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ALPHA6000 Series User Manual

1. r y Display PF PE 00 M 1000 iie 1200 1200 1230 1230 1234 PF 00 Key _ gt a a uU 89 8 8 8 a Menu Menu Go into Turn Shift Turn Shift Turn Shift Turn Enter to level 2 level 3 user right 1 cursor right 2 cursor right 3 cursor right 4 save display display password times to times to times to times user group Func setting to set right to set right to set right to set password code initialv the the the the PF 00 alue is value value value value to 1 to 2 to 3 to 4 Fig 5 15 1Flow chart of user password setting LED 7 viss EPE 0000 1000 1000 1200 1200 1230 1230 PF 00 Key gt gt a a gt gt NASA peration ENTER e didi 9o 9 m Meni High bit Shift turn Shift Turn Shift Turn Enter to pass level p Go into user bliniking cursor Tight cursor right cursor right password display Password turn to 0 to f verification PF group verification right 1 right times right times right times go into edit times state Fig 5 15 2 Flow chart of user password unlocking PF 04 G P selection Range 0 1 0 1 Type P Inlet fan and pump series loads 0 Type G Constant torque Note The parameter is only valid to the inverter of G P series otherwise it is always 0 Default value of the inverter is 0 If want type P please setting PF 04 to 1 Example When th
2. Display y j of LED 0 00 PO P2 P2 00 P2 01 006 0 003 0 7 Operation wel uz Ses ENTER gt of key monitoring go into turn right 2 Enter turn right 1 Enter into Turn left 3 state programming times chose into time chose parameter times to state display parameter parameter parameter value menu chang the parameter group P2 code code number to 3 group menu number numberP2 01 menu m P2 02 003 2 003 0 Eca lt ERG ENTER PP eo 8s Exit from Exit to save the Turn right 2 Shift to the parameter changed value times to change the programming group and exit to change the blinking state menu parameter number to 2 place to code number right menu Figure 3 7 Flow chart of parameter setting Note In the function parameter menu no flicker bit for a parameter indicates that the function code can t be modified and the possible reasons include Modifying the value is forbidden because the parameter is actual measure value or running record value or fixed value The function parameter cannot be changed when the inverter is at running state However it can be changed at stop state So stop the inverter and then change the 47 Chapter 3 Operation parameter value The inverter parameters are protected If function parameter value PF 01 1 or 2 the parameters are forbidden to be changed This paramet
3. 24V 5V e DC9 30V p Y1 Y2 O VK i l2 relay CME COM e Fig 2 31 Wiring method 2 of multi function output terminal only 35R5GB 37R5PB 3500G Wiring of Relay Output Terminals TA TB TC and BRA BRB BRC BRA BRB BRC is provided only in 35R5GB 37R5PB 3500G If the inverter drives an inductive load such as relay or contactor then a surge suppressing circuit should be added such as RC snub circuit lightning varistor or a flywheel diode used in the DC electric magnetic circuit and pay attention to the polarity during installation Snubbing components should be as close to the coils of relay or contactor as possible Notes Don t short circuit terminals 24V and COM otherwise the control board may be damaged Please use multi core shielded cable or multi stranded cable above 1 mm to connect the control terminals When using a shielded cable the shielded lay s end that is nearer to the inverter should be connected to PE The control cables should be as far away at least 30 cm from the main circuit and high voltage cables as possible including power supply cables motor cables relay cables and cables of contactor The cables should be vertical to each other to reduce the disturbance to minimum Keyboard Interface Keyboard Interface of CN2 on the control board uses standard 8PIN interface which is shown in Figure 2 32 Users can order the ex
4. Address Name BIT Content 0025H AIl analog input V 0026H AI2 analog input V 0027H Output current A 0028H Output voltage V 0029H Reference frequency Hz 002AH Reserved 0 Terminal X1 1 CLOSED 0 OPEN 1 Terminal X2 1 CLOSED 0 OPEN 2 Terminal X3 1 CLOSED 0 OPEN 3 Terminal X4 1 CLOSED 0 0OPEN 4 Terminal X5 1 CLOSED 0 OPEN Terminal X6 Only 5 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G Terminal X7 Only 6 35R5GB 37R5PB 1 CLOSED 0 O0PEN 3500G Terminal X8 Only 7 35R5GB 37R5PB 1 CLOSED 0 O0PEN 002BH oe 3500G aeter e Terminal DO 1 CLOSED 0 0PEN Terminal Y1 Only 9 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G Terminal Y2 Only A 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G B RELAY 1 1 CLOSED 0 OPEN RELAY 2 Only C 35R5GB 37R5PB 1 CLOSED 0 OPEN 3500G D F Reserved 002CH Reserved 211 Appendix 4 MODBUS Communication Address Name BIT Content 0 DO 1 ON 0 OFF Y1 Only35R5GB 3 ANS UAR 1 7RsPB 3500G ON TORE Multi Y2 Only35R5GB 3 y a6 T 6 95 mM Ros mSPB 3500G l ON mee output er cc imn l2 RELAY 1 1 ON 0 OFF monitor RELAY2 Only 4 35R5GB 37R5PB 1 ON 0 OFF 3500G 5 F Reserved han Reserved 0031H DC bus voltage 0032H Output torque 0033H Rotate speed r min 00
5. Setting Function Description Presetoperating When the total operating time PE 09 reaches the 15 Ds preset operating time P3 26 the output of terminal is time arriving out valid Torque arriving If motor s torque is reach reference value set by BUE detection P3 23 the output of terminal is valid If it is lower than 80 of reference value the terminal threshold nn is invalid If output current is reach current amplitude limiting 17 anne level set by Pd 05 the output of terminal is valid If it is lower than 80 the output of terminal is invalid If motor s torque is reach over voltage point at stall set 18 Over voltage stall by Pd 07 t the output of terminal is valid If it is lower than 80 the output of terminal is invalid 19 Inverter fails If the inverter has fault the output of terminal is invalid 20 External fault stop Ifthe inverter halt is caused by external fault the output EXT of terminal is valid 21 Uul Under If the DC bus voltage is lower than the voltage lower voltage lock up limit the output of terminal is valid 22 Reserved Reserved If the output current is higher than the value defined by 23 Oe CNEHOdO Pd 02 Overload detection the output of terminal 1s signal valid 24 Analog signals 1 If analog signal 1 level is lower than the minimum abnormal signal and lasts 500 ms the output of terminal is valid 25 Analog signals2 If anal
6. Description If it has defined 81 87 and SS1 SS4 function at the same time S1 S7 is prior 25 Command channel switch to Terminal control 2 Switch the run command mode to Terminal control 2 if this function terminal is enabled 30 35 Acc Dec time T1 T4 Preset Acc Dec time separately If more than one Acc Dec time function terminals are enabled the lower terminal function selection will be prior TT1 TT2 Combinations of the two terminals to make Acc Dec time 1 4 as shown in Table 5 3 3 Ifsimultaneity defined T1 T7 and TT1 TT2 T1 T7 is prior Table 5 3 3 TT2 TT1 Acc Dec time selection OFF OFF Acc Dec time 1 OFF ON Acc Dec time 2 ON OFF Acc Dec time 3 ON ON Acc Dec time 4 106 Chapter 5 Parameter Introductions 37 38 External fault normally open normally closed 54 55 EH2 External fault rising edge valid falling edge valid EHO External fault normally open EH1External fault normally closed EH2 External fault rising edge valid EH3 External fault falling edge valid External fault instruction Fault instruction from devices associated with inverters can be input through EHO EHI EH2 EHG function terminal After inverter receives external fault instruction PWM output will be blocked and the last fault type will be displayed Note When input external fault instruction through EHO EHI and fault signal is valid either in high voltage level or l
7. PE U la Bes Seacrest ivi Shielded wire ee ONE near Grounding Fig 2 15 S2R4GB 3004GB 35R5PB Analog output terminal wiring diagram To indicate different kinds of physical values for models of 35R5GB 37R5PB 3500G analog meters can be connected to the analog output terminals of AO1 and AO2 Switch SW2 and SW3 on and off to select output voltage 0 2 10 V or current 0 4 20 mA The wiring is shown as Figure 2 16 23 Chapter 2 Installation and Wiring SW2 W3 A0l A02 ETTER 0 2 10V Or 0 4 20mA Inverter x e w V P a E Shielded wire AOL A02 rear Grounding Fig 2 16 35R5GB 37R5PB 3500G Analog output terminal wiring diagram Notes 1 Dialing SW1 SW2 SW3 to T represents current dialing to V represents voltage 2 Analog input and output signals are easily disturbed by exterior environment so shielded cables must be used for wiring and the length of the cables should be as short as possible 3 When an analog output equipment is connected to the inverter sometimes because of error act because of interference caused by the analog output equipment or the inverter when which happens a 0 01 0 1uF 50V capacitance or a ferrite bead enwind 3 laps could be connected to the analog output equipment Wiring of Serial Communication Interface The inverter of this series provides
8. 197 Appendix 4 MODBUS Communication Appendix 4 MODBUS Communication This series of inverter can perform serial transmission by using a programmable controller PLC and MODBUS communication Composition of MODBUS Communication MODBUS is composed of one master PLC and 1 to 31 maximum slave inverters In signal transmission between master and slave units the master unit always starts transmission and the slave units respond to it The master unit performs signal transmission with one slave unit at a time Hence different address numbers must be assigned to each slave unit in advance and the master unit specifies a number to perform signal transmission The slave receives the command from the master performs the function and returns the response to the master unit MODBUS Communication Specification Interface RS 485 Start stop synchronous Asynchronous half duplex Communication Baud rate 1200 2400 4800 9600 19200 38400 bps Data length 8 bit fixed Parity selection EVEN ODD NONE STOP bit 1 bit fixed Communication parameters Communication protocol In accordance with MODBUS Maximum number of units to be connected a MODBUS Communication Terminals To use MODBUS communication function please connect Terminal 485 Terminal 485 to PLC If there is more than one inverter connected to PLC the terminal resistance should switch at ON position as the following
9. 189 Appendix Exterior size and mounting size Unit mm 3400G X 3500G X RUN RUA RCO OM UA pp ELLA A ATTN BULL A OIT HA a TAINAN IONIC UUN UUT TINI I TIL 29 MRNA Inverter Model WI W2 W3 H1 D1 D2 D3 dl 3400G X 3500G X 1000 700 900 1800 480 300 80 4 922 190 Appendix Exterior size and mounting size Unit mm 3160G 3185P 3355G 3400P 4d sd WWW Se AA According to the need to select the hook TUDO TERRE Ta PTE 1 AUDALA Inverter Model W WI D H a b c d 3160G 3185P 3185G 3200P 3200G 3220P 3220G 3250P 450 514 400 1600 400 315 30 13 3250G 3280P 3280G 3315P 3315G 3335P 3335G 3400P 450 514 400 1800 400 315 30 13 191 Appendix Exterior size and mounting size Unit mm 3400G 3500G E NSSSSSSSSSSM DOON Inverter Model W H D a 3400G 3500G 1000 700 900 1800 80 192 Appendix 2 Technology Standards Appendix2 Technology Standards Items Standards Rated input 1AC200 240V 50 60Hz Meroe 3AC380V 440V 50 60Hz frequency Permission 1AC 220 176 264V frequency less than 5 input working 3AC 304 456V voltage unbalance rate less than 3 freque
10. 24V PLC Multi function input 1l Multi function input 2 li a Multi function input 3 x Multi function input 4 i s Multi function input 5 qus X5 COM High speed pulse input DER ws max input frequency 50KHZ Frequence preset potentiometer Input resistance 500 Q SW2 GND 0 2 10y V AOL vt om s 0 4 20mA n A0 Lela mi Installation and Wiring oU fos Motor AV m i Ground Analog output 0 4 20mA current 0 2 0V voltage Open collector pulse output terminal 0 50KHz Frequency meter 4 TA Speed command l Programmable oov PIV sw S relay output lari LPP 0 20 0 10V l5 VQ 0 10V M2 0 20mA ALL AI2 GND wee RS485 1 communication GND interface Fig 2 34 3R75GB 31R5PB 3004GB 35R5PB Wiring diagram 35 Chapter 2 Installation and Wiring DC reactor Braking Resistor connect optional connect optional parts externally parts externally B2 J I kd ag _ AU Motor Power Supply R 7 FR 3 phase S Qm aX i H M S N t bema N PE 3 PE i H Ground 24V TOT 7 PLC SW2 SW3 Maloe output Multi me ion Tn
11. Display of LED 0 00 EN EM 0 00 Operation i ES z gt of key Bitte The inverter goes into fr p depress running state and the Release Output frequency stop red jog key output frequecy goes up the key will drop gradually monitor sad keep gradually to the jogging untill the inverter display om setting frequency is stop Figure 3 12 Example of Jog running 3 5 Operation of Control Circuit Terminal Assume that the inverter needs to run forward at 30 00 Hz at first and then stop by terminal using the keyboard can take the following steps to realize the task Sequence of terminal operation 52 Chapter 3 Operation a b i l Forward 30 00Hz Power Frequency Running Stop on setting Figure 3 13 Sequence of terminal operation Operation steps 3 mM Displa ores 0 00 P0 P0 00 5000 0 00 Poo P0 0 00 30 00 Operation Y GN PRG Close Open 3 Q0 Br Ea e E of key 4 bi ENTER Ba 9 ENTER Ad ESC XI CON XI COM monitoring go from 80 to change save the return to return to Close o g s F e pen state parameter parameter po setting parameter monitoring between between group value nuber value group menu state contol circuit control menu to menu from and terminals FOR circuit parameter 5 to 3 return to and COM to terminals code parameter perform FOR and f
12. P9 09 Drop control load distribution Range 0 00 10 00Hz 0 00Hz Note When several inverters drive one load at the same time the function will make the inverters share the load equally When the load current of one inverter is greater 75094 this inverter will reduce its output frequency to shed part of the load according to the settings of this parameter Once the load current is below 50 lt 50 the inverter will stop reducing its output frequency If the load current has been greater than 5096 the output frequency reduces until the difference between reference frequency and P9 09 LL Tips Slip compensation and drop control cannot be used at the same time Slip compensation has priority Load m m Inverter 1 Inverter 2 Fig 5 9 3 Drop control 5 11 Motor Parameters Group PA PA 00 Motor polarity number Range 2 56 4 Range 0 4 999 9kW This value depends on the inverter model Range 0 1 999 9A This value depends on the inverter model PA 01 Rated power PA 02 Rated current Note PA 00 PA 01 and PA 02 are used to set the motor parameters In order to ensure the control performance please set PA 00 PA 02 with reference to the values on the motor nameplate 141 Chapter 5 Parameter Introductions The motor power should match that of the inverter Generally the motor power is allowed to be 20 lower
13. P7 00 PID feed selection Range 0 4 1 0 PID digital input 1 AI terminal 2 AI2 terminal 3 Pulse frequency 4 Serial communication Note P7 00 is used to define the input method and channel of PID feed It can be a digital input 0 4 It can also be an analog input 1 2 3 The digital input is more accurate and stable Analog input curve can be defined by parameter group P4 IfP7 00 is set to 0 there are 2 kinds of sources for PID digital input Analog PID digital feed P7 02 and speed PID feed P7 03 If Feedback selection P7 01 is set to 9 speed PID feed P7 03 will be treated as PID digital feed Besides that analog PID digital feed P7 02 will be treated as PID digital feed AII AD terminal PID feed by analog input Dial the voltage and current switches to select the terminal as a 0 10V or 0 20mA analog input For details please refer to the basic operating wiring connections in 2 6 Serial communication PID feed will be set by the host PC through RS485 serial communication If analog PID is used the setting must be based on the percentage of the measuring range If speed PID is used the setting value must be based on the percentage of the largest speed P7 01 PID feedback selection Range 0 9 1 0 AI terminal 1 AD terminal 2 Serial communication 3 Pulse feedback 4 AI1 AI2 5 Reserved 6 AI1 AI2 7 MIN AIl AI2 8 MAX AIl AD
14. P5 08 Operating Timing T5 Range 0 0 3600 10 0 P5 09 Operating Timing T6 Range 0 0 3600 10 0 P5 10 Operating Timing T7 Range 0 0 3600 10 0 P5 11 Operating Timing T8 Range 0 0 3600 10 0 P5 12 Operating Timing T9 Range 0 0 3600 10 0 P5 13 Operating Timing T10 Range 0 0 3600 10 0 P5 14 Operating Timing T11 Range 0 0 3600 10 0 P5 15 Operating Timing T12 Range 0 0 3600 10 0 P5 16 Operating Timing T13 Range 0 0 3600 10 0 P5 17 Operating Timing T14 Range 0 0 3600 10 0 P5 18 Operating Timing T15 Range 0 0 3600 10 0 Note Configure the operating time of each PLC operating step The range is 0 00 3600s The time unit can be select by P5 03 The default time unit is second If the operating time of the step is set to 0 the inverter will skip the step and run at the next step P5 19 Step T1 program operating setting Range 1 F 4r 1F P5 20 Step T2 program operating setting Range 1 F 4r 1F P5 21 Step T3 program operating setting Range 1 F 4r 1F P5 22 Step T4 program operating setting Range 1 F 4r 1F P5 23 Step T5 program operating setting Range 1 F 4r 1F P5 24 Step T6 program operating setting Range 1 F 4r 1F P5 25 Step T7 program operating setting Range 1 F 4r 1F P5 26 Step T8 program operating setting Range 1 F 4r 1F P5 27 Step T9 program operating setting Range 1 F 4r 1F P5 28 Step T10 program operating setting Range 1 F 4r 1F P5 29 S
15. 61 Chapter 4 Parameter Index This page only for 35R5GB 37RS5PB and above Function code Function Name Range of settings Default Change MODBUS Address P3 00 Terminal function mode 0 Close valid 1 Open valid Normally open close is not limited 0400 P3 01 Multi function input selection Terminal X1 P3 02 Multi function input selection Terminal X2 P3 03 Multi function input selection Terminal X3 0 NULL No defined FWD Running Forward REV Running Reverse RUN F R running direction HLD self hold selection RST reset FC Setting frequency selection FJOG JOG FWD RJOG JOG REV 10 UP 11 DOWN 12 UP DOWN Reset 13 FRE Coast to stop 14 Forced outage According to Dec time4 15 DC injection braking 16 Acc Dec prohibit 17 Inverter running prohibit 18 S1 Multi step Speed 1 19 S2 Multi step Speed 2 20 S3 Multi step Speed 3 21 S4 Multi step Speed 4 22 S5 Multi step Speed 5 23 S6 Multi step Speed6 24 S7 Multi step Speed7 25 Command channel switch to Terminal control 2 26 SS1 Multi step Speed 27 SS2 Multi step Speed 28 SS3 Multi step Speed 29 SS4 Multi step Speed 30 TI Acc Dec time 1 31 T2 Acc Dec time 2 32 T3 Acc Dec time 3 33 T4 Acc Dec time 4 34 TTI Acc Dec time 35 TT2 Acc Dec time 36 Forced outage normally close 37 EHO External fault signal normally open 38 EHI E
16. IfUul fault occurs the inverter will stop If the voltage continues to drop to below 300V a failure history record or a fault output will not happen However if the voltage restores the system will record the Uul fault Power 1 ON ON Treatment 0 RUN ul Uul Uul Recorded Treatment 1 RUN Ju Zero speed Uu Uuli a Recorded Treatment 2 RUN Uu c Du Not record Ze ro speed Zero speed Power 2 ON OFF Trip time Treatment 0 RUN i Uul Uul Uul Not recorded Treatment 1 RUN Uu Zerespeed Uul Uul Not recorded Treatment 2 RUN Uu Uui Zero speed Zero speed Not recorded Fig 5 1 7 Trip free diagram 5 3 Auxiliary Operation Group P2 P2 00 Jog Frequency Range 0 10 Upper limit frequency 5 00Hz P2 01 Acc time of Jog Range 0 0 3600s 6 0 20 0s P2 02 Dec time of Jog Range 0 1 3600s 6 0 20 0s Note P2 00 P2 02 define the related parameters of Jog 93 Chapter 5 Parameter Introductions Asshown in Fig 5 2 1 t is Acc time of Jog and t is Dec time of Jog t is the Jog time P2 00 is the Jog frequency Actual Acc time of JOG t can be determined by the following formula So does the actual Dec time of JOG ts JOG stop mode depends on the value of P2 02 If P2 02 setting is not 0 the motor will stop as stop mode 0 if P2 02 setting is 0 the motor will coast to stop P2 00X P2 01 P0 07
17. N o o2 Un Keyboard control Terminal control 1 STOP invalid Terminal control 2 STOP valid Serial communication 1 STOP invalid Serial communication 2 STOP valid Terminal control 3 STOP and JOG invalid 0104 54 Chapter 4 Parameter Index Function T MODBUS Code Function Name Range of settings Default Change Adde Keyboard 0 Forward jo direction setting 1 Reverse s 0103 S2R4GB 3004GB 35R5PB 0 10 650 0Hz P0 06 Basic Frequency 35R5GB 37R5PB or above 50 00Hz x 0106 0 10 400 0Hz S2RAGB 3004GB 35R5PB MAX 50 00Hz Upper limit frequency Reference frequency Maximum 650 0Hz LO output frequency 35R5GB 37RS3PB or above UNES x d MAXT 50 00Hz Upper limit frequency Reference frequency 400 0Hz P0 08 Upper limit MAX Lower limit frequency 50 00Hz 0108 frequency Max frequency E Lower limit 0 00 Upper limit frequency 0 00Hz x 0109 frequency EN Maximum 110 480V Jen x 010A output voltage Inverter Step length of 0 na eh integral id ia encoge 1 250 0 01Hz I rpm Step a 910R 8 length of digital encoder regulation 0 Constant torque curve 1 Torque reducing curve 2 0 2 Torque reducing curve2 1 5 P0 12 D UN 3 Torque reducing curve3 1 2 0 x 010C g 4 V f Custom According to function code P0 13 P0 18 pois VE frequency op pois 10 00Hz x 010D value F1 EN VE voltage 0 0 100 0 20 0 x 010E val
18. Braking unit a W Braking resistor Output EMI filter AC output reactor Motor 7 1 S2R4GB 3015GB 3018PB Diagrams of Peripheral Equipments 172 Chapter 7 Peripheral Equipments R S T ER LED Isolator switch Circuit breaker or fuse a A Lr 4 Contactor Input EMI filter pii AC input reactor R T P1 DC reactor Braking unit PE U y y Braking resistor do Output EMI filter tid fl AC output reactor Motor 7 2 3018G 3022P 3500G Diagrams of Peripheral Equipments 173 Chapter 7 Peripheral Equipments 7 2 Function of Peripheral Equipments Table 7 1 Function of Peripheral Equipments Peripherals and MCCB MC ACL EMI NF Up amp Rp Options Cut off eu PIE Improve Applicable mains failure UE input power when Current P l factor Brake torque fast and dera y Decrease Decrease cannot meet Desonoton Other edu higher radio noise the need CSerIPHOD circuit pie harmonic generated Used for power i E resulting failure wave and by inverter large inertia in power suppress frequent restart source faul surge of brake and failure and fauli power source quick stop restart 7 2 1 AC Reactor Note in the part list which is marked with is an option Using AC reactor can restrain higher harmonic wave and improve power factor obviously In the following situation users are advised to use a
19. PLC Inverter Inverter PLC PLC Inverter vao _Slave Address le Ill Function Code erm TN Content 3 bchar Pb 04 3 Schar more than 5ms response CRC Error check delay time Inverter Address 0 31 When the inverter address value is set to 0 in broadcast mode the master sends out message simultaneously the inverter will not give a response to the master The Supported MODBUS Instructions Instruction Right response Abnormal Minimu Maximu Minimu Maximu Minimu Maxi aximu m m m m m B Instruction Number Number Number Number Number NDS anba EUHEUOIS of Data of Data of Data of Data of Data of Data 16 bits Items Items Items Items Items Tens HandledHandledlHandled Handled Handled Handled by One by One by One by One by One by One Messag Messag Messag Messag Messag Message S S e 03H Read out of holding 8 g 7 7 5 5 register Content 06H Write in to single 8 8 8 8 5 5 08H Loop back Test 8 8 8 8 5 5 10H Write in to holding T T g g 5 5 register 203 Appendix 4 MODBUS Communication CRC check CRC 16 is calculated as follows 1 The initial value of general CRC 16 calculation result is 0 the initial value of the communication terminal is 1 every bit of the 16 bit is 1 2 The LSB of the communication frame is the MSB of calculation result the MSB is the LSB of calculation result To calculate the CRC 16 switch
20. 209 Appendix 4 MODBUS Communication Address Name BIT Content 0021H Fault content Over current OC Over voltage while Accelerating Ou1 Inverter overload OL2 Inverter overheat OH1 Over voltage while decelerating Ou2 Overt voltage while constant running Ou3 Hall current check error HE External fault EFO EF 1 Hardware fault CCF3 CCF6 Motor overload OL1 Input output phase loss or imbalance SP1 SP2 During under voltage Uul Control power supply under voltage Uu2 Charge circuit under voltage Uu3 Grounding GF or Load short circuit SC Keyboard disconnected or connect abnormal CCF1 CCF2 0022H Warning content Bus under voltage warning Uu Inverter overload warning OLP2 Analog input AIl abnormal AE1 Analog input AI 2 abnormal AE 2 Inverter overheat warning OH2 AL AB e rmj o imuou eje o5ouE Oo vU o Reversed ON Function setting illogical such as SS0 2 and TTO 1 aren t entirely set SF1 Running mode is not corresponding to the Terminal setting SF2 Output Terminal function selection 27 28 not reach to 3 SF3 9 F Reserved 0023H Frequency reference before compensation 0024H Frequency reference after compensation 210 Appendix 4 MODBUS Communication
21. A ALPHA ALPHA6000 6100 Series Inverter User Manual SHENZHEN ALPHA INVERTER CO LTD Preface Preface Thank you for buying ALPHA6000 6100 series inverter made by Shenzhen ALPHA Inverter Co Ltd To satisfy the high performance needs ALPHA 6000 6100 series inverters use magnetic flux vector control method to achieve high torque at low speed and low noise at steady running The inner PID operation can perform PID close loop control easily ALPHA6000 6100 proprietary features include the advanced automatic torque compensation multiple controlling methods up to 36 fault protections and warning functions Online watching and changing parameters Integrated RS485 Interface and operation flexibility In addition energy saving running can furthest improves the motor power factor and efficiency ALPHA6000 6100 series are suitable for almost all motor driving applications like paper process textile machines food process cement spinning weaving and dyeing metallurgy iron and steel and other machinery The inverter has wide speed adjusting range stable operation high accuracy and reliable performance It can be widely used in application of electrical power energy saving If you have some problems that can t be solved in operation please contact the nearest local agents or service center or contact our company directly To ensure the perfect use of this product and the safety of user please read the user manual carefully bef
22. User password setting The initial value of user password is 0 which means the password protection function is invalid At this state user can access all parameters and parameters content of Group PF Unlock the user password If the user password is effective the preset password is required to access Group PF Otherwise no parameters of Group PF can be accessed Changing the user password If password protection function is effective right password must be input first to unlock After unlocking select PF 00 re change this parameter value and press ENTER to save the value Now the password changing is completed Before changing the user password remember to set PF 01 to 0 so that all parameters are allowed to be changed LL Tips The password will become effective when you press PRG ESC to exit from Group PF if you set user password Please remember the password otherwise you will have no access to all parameters of Group PF If you forget user password please contact with manufacturer Example Set the password to 1234 then exit from Group PF and unlock the user password The process is shown in Fig 5 15 1 and Fig 5 15 2 PF 01 Parameter write in protection Range 0 2 0 0 All parameters can be changed 1 Only setting frequency P0 00 and PF 01 can be changed 2 Only PF 01 can be changed Note PFOIissetto 0 All parameters are allowed to be changed But onl
23. Operation Freq Hz Frequency lower limit arrivied delay time P3 22 Reference Freq 1 as lt gt Frequency i lower limit Reference Freq 2 gt Time Fig 5 2 4 Zero speed running Ifstandby function is enabled and the inverter is just in the standby operating mode regardless of the value of P2 04 the inverter will run at zero speed P2 05 Frequency departure setting Range 0 00 2 50Hz 0 00Hz Note This function is used to prevent the fluctuations of analog input and reduce the influence to output frequency The backlash is 2096 of frequency departure setting 95 Chapter 5 Parameter Introductions DIS Cprater EET aur E value depends on the S2R4GB 35R5GB 37R5GB 30 EHE 3055G 307 Inverter Power kW 3004GB 11PB 3011 5P 3075G 35R5PB MIRER GB 3015PB a 3093P Carrier frequency 1 0 16 0 1 0 16 0 1 0 16 0 1 0 10 0 1 0 6 0 KHz 6 0 8 0 6 0 6 0 3 0 Note Inorder to achieve better control performance the maximum frequency should not be less than 36 times of the carrier frequency of the inverter Inorder to reduce noise a higher carrier frequency can be set If absolute silence is not required during the inverter running lower carrier frequency can be selected to reduce the wear and tear of the inverter and intensity of radiation Ifcarrier frequency is set larger than factory setting the
24. Chapter 2 Installation and Wiring 4 Use external power supply by drain connection method Attention be sure to disconnect the cable JP1 between PLC and 24V for models of 3R75GB 3004GB and disconnect the wiring cable between PLC and 24V for models of 35R5GB 37R5PB 3500G External controller m 4 NJ XI N gt T 20 30V 24V ds O O t F COM 24V DC K bid PLC 5V Ip BENI n bd wal vs t PE Shield wire near grounding Fig 2 25 Drain Connection Method in 3R75GB 31R5PB 3004GB 35R5PB only X1 X5 Wire Multi Function Output Terminals 1 Multi function output terminals DO as switching output can use the internal 24V power supply of inverter and the wiring method is shown in Figure 2 26 24V 5V oe R relay g A COM Fig 2 26 Wiring method 1 of DO as switching output 29 Chapter 2 Installation and Wiring 2 Multi function output terminals DO as switching output can also use the external 9 30V power supply and the wiring method is shown in Figure 2 27 24V 5v Ly DC9 30V mI O lt Veces EN relay COM Fig 2 27 Wiring method 2 of DO as switching output 3 Multi function output terminals Pulse
25. If motor parameters are known please set PA 04 PA 07 to the values calculated according to the above formulas After motor power PA 01 change the inverter will change PA 02 PA 08 according to the motor power Range 0 24000 rpm This value depends on the inverter PA 08 Rated Speed model Note Motor rated speed is used to calculate the value of slip compensation About the slip compensation function please refer to P9 00 P9 01 for details 5 12 MODBUS Communication Group Pb ALPHA6000 6100 can perform MODBUS communication with a programmable controller PLC The MODBUS network is composed of a master PLC and 1 to 31 maximum slave inverters The master always sends message to slave and the slave responds to master The master can send a message to an addressed slave unit at a time Therefore address numbers are assigned to each slave unit in advance and the master unit specifies a number to perform signal transmission The slave unit which receives the command from the master unit executes the function and returns the response to the master unit Communication Specifications Interface RS 485 Synchronization Half duplex asynchronous Transmission parameters Baud rate Selectable from 1200 2400 4800 9600 19200 38400 BPS parameter Pb 00 Data length fixed at 8 bits Parity even parity no parity odd parity selectable parameter Pb 02 Stop bit fixed at 1 bit Protocol In acco
26. gt Time m Braking ener Braking time E 5 Run Command ves Fig 5 3 5 DC injection braking 104 Chapter 5 Parameter Introductions 16 Acc Dec prohibit If the setting is 16 the terminal can make the motor operate at present speed without being influenced by external signal except STOP command 17 Inverter running prohibits If one terminal has been defined as this function and the terminal is valid The running motor will coast to stop and be prohibited to restart This function is mainly used in application with requirements of safety protection 18 24 26 29 Multi step Speed Multi step speed operation can Start or Stop by keyboard terminal command or serial communication S1 S7 Multi step speed command represents Multi step speed frequency Frequency is from Multi step frequency S1 to Multi step frequency S7 see P2 11 P2 17 for details If more than one Multi step speed terminals are valid the lower Multi step speed will take effect SS1 SS4 Multi step Speed order setting multi step speed maximum to 15 steps by combination If SS1 SS4 is not set it denotes off Shown in Table 5 3 2 Table 5 3 2 Multi step frequency FF olo FE Multi step frequency 8 OFF ON Multi step frequency 9 o Z O E o zZ OJOJOO Z ZZ o Z 105 Chapter 5 Parameter Introductions Run Freq Hz Time S
27. The terminal resistance is only for model of 35R5GB 37R5PB and above models 198 Appendix 4 MODBUS Communication RS 485 Switchs of terminal resistance Note on Communication Wiring 1 Communication wires must be separated from the main circuit and other power supply wires 2 Communication wires must be shielded cable and one terminal near the inverter the shielded layer must connect to the terminal GND of inverter the other terminal should keep free to avoid disturber Sequence to Communication with PLC 1 Cut off the power supply Use Shielded Cable to connect RS485 terminal with PLC 2 Power on the inverter 3 Use keyboard and set the communication parameters P0 01 P0 02 P0 04 P7 00 P7 01 Pb 00 Pb 07 4 Perform communication between PLC and the linked inverter 199 Appendix 4 MODBUS Communication MODBUS Communication Parameters Set To communication with PLC the inverter must be programmed Here are some communication parameters that should be modified in advance 66 A 99 o write in is possible during running x write in is impossible during running but possible during stop A rin Setting range Default Change pop 0 NULL 1 Keyboard digital setting 2 Terminal AIl 3 Terminal AI2 4 Pulse input Frequency 5 Serial communication passe P0 01 setting NOTE 1 1 x rane mode 1 6 Multi speed running 0 650 0Hz 7 Terminal Up Down i 8 Programmed run
28. For mid power mini watt inverters 3022G 3030P and the below models there aren t fault Uu2 Control circuit under voltage and Uu3 Bad charge circuit Only LCD keyboard has parameter copying function a standard LED keyboard doesn t has this function S2R4GB 3004GB 35R5PB have no short circuit protection output grounding protection SC 6 2 Warning Display and Explanation After action of warning function warning code is flickered display but the inverter 1s not in fault protecting state PWM output will not be closed off fault relay will not act In addition the inverter would automatically return to prevenient operation state after the warning signal disappeared The following table lists different kinds of Warnings 168 Chapter6 Troubleshooting Table 6 2 Warning display and description Warning 2 display Display content Description Uu Under voltage Detected under voltage the inverter can continue detection working after detected The inverter working current exceeded overload Warning of the 2 M detection level and maintained a longer time than OLP2 inverter s overload NS beforehand the setting of overload detection time The inverter would continue working after detected Temperature of radiator is over OH2 detecting Temperature of the i OH2 M benchmark the inverter would continue working radiator is high after detected AEI a onori analog AIl analog input
29. If in detecting time abnormal data is be sent or received the inverter will stop immediately and display EFO It need to manual reset Tips If in detect time the slave just receive abnormal data it will stop and display EFO Pb 04 Response delay time Range 0 500ms 5ms Note It refers to the time from inverter receiving the host PC command to returning response frame to it Pb 05 MODBUS frequency reference unit Range 0 1 0 0 0 01Hz 1 0 1Hz Note Itcan be used to select the frequency unit of communication command The output frequency resolution of this series inverter is 0 01Hz If the frequency reference unit is set to 0 01Hz in parameter Pb 05 Pb 05 0 the unit of the received frequency reference will be treated as 0 01Hz If Pb 05 is set to 1 0 1Hz the unit of the received frequency reference will be treated as 0 1Hz and the value will be automatic transferred to 0 01Hz internally For example if the frequency command is 01F4H the hexadecimal value of 500 it will be treated as 5 00Hz when Pb 05 is set to 0 Or it will be automatic transferred to 50 0 0 Hz and treated as 50 00 Hz when Pb 05 is set to 1 Pb 06 Selection of MODBUS data storage Range 0 1 0 0 Not save to EEPROM 1 Directly save to EEPROM Note This function code is used to select whether to save the MODBUS data to EEPROM or not If pb 06 is set as 1 parameters that modified by MODBUS
30. When P7 04 is set to 1 in analog PID control that is to enable PID direction switching function and the operation direction switch command is invalid during running The actual direction is determined by the setting direction at the start moment and the PID frequency P7 05 PID proportional gain Kp Range 0 1 9 9 1 0 P7 06 PID integration time Range 0 00 100 0s 10 00s P7 07 PID differential time Range 0 00 1 00s 0 00s Note The proportional gain Kp is the parameter that decides the sensitivity of P action in response to the deviation The bigger the proportional gain Kp is the more sensitive the system acts and the faster the inverter responses However oscillation may easily occur and regulation time extends When Kp is too big the system tends to instability When Kp is too small the system will slow and responses lag Use integration time to decide the effect of integral action The longer the integration time the slower the response and the worse the ability of control external disturbance variation The smaller the integration time is the stronger the integral take effect The smaller integration time can eliminate the steady state error and improve control precision fast response However oscillation may easily occur and the system stability decrease if the integration time is too small Differential time define the effect of differential action The bigger differential time can attenu
31. communication will be saved to EEPROM directly However if Pb 06 is set as 0 the modified parameters will not be saved to EEPROM but stored in RAM and they will be lost when power is off The other method to save the data to EEPROM is that write the MODBUS address corresponding to the modified parameter to OxOOFF then the data will be saved to EEPROM which acts as the ENTER key to save the data wite or erase EEPROM frequently will reduce the life of EEPROM Write parameter data and save the data to EEPROM frequently in communication mode is not allowed for writing data frequently you must modify Pb 06 as 0 145 Chapter 5 Parameter Introductions Pb 07 CCF6 Fault Handling Range 0 1 0 0 Not generate fault and keep running 1 Generate fault and stop Note This function code is used to decide whether to generate communication fault or not When the value is 1 1f communication fault occurs the keyboard will display CCF6 and the inverter stop as fault occurs when the value is 0 it doesn t generate the fault and the inverter will keep on running 5 13 Display Control Group PC PC 00 LCD Language selection Range 0 1 0 0 Chinese display Chinese prompt in LCD screen 1 English display English prompt in LCD screen Note PC 00 is effective for the panel with LCD screen and the LED panel only displays segment code of characters and digits Only 35R5GB 37R5PB and above inverter models
32. t Operation Freq Hz Time JOG Command Fig 5 2 1 JOG Running LL Tips 1 In Jog operation the inverter starts according to starting mode 0 The unit of Acc Dec time is second 2 If deceleration time of Jog is 0 coast to stop but DC injection braking terminal takes effect when stop Jog operation the deceleration time will be P2 23 Dec time 4 3 Jog operation can be controlled by keyboard terminals or serial port m ONE time between run forward and Range 0 0 3600s 0 05 Note The delay time is the transition time at zero frequency when the inverter switches its running direction as shown in Fig 5 2 2 as tjl Operation Freq Hz Time Fig 5 2 2 FWD REV switching time diagram 94 Chapter 5 Parameter Introductions P2 04 Frequency lower limit deal mode Range 0 1 0 0 Run at Frequency lower limit 1 Run at zero speed Note Ifsetting is 0 when the reference frequency is lower than frequency lower limit the inverter will run at frequency lower limit instead of reference frequency As shown in Fig 5 2 3 Operation Freq Hz Reference Frequency 1 Lower limit Frequency Reference Frequency 2 Fig 5 2 3 Running at Frequency lower limit Ifsetting is 1 when reference frequency is lower than frequency lower limit the inverter will run at frequency lower limit first and last the delay time set by P3 22 then run at zero speed As shown in Fig 5 2 4
33. 0 Positive 1 Negative Note Positive When the PID output increases the output frequency will increase and the controlled physical value will increase such as waterworks Negative When the PID output increases the output frequency will increase but the controlled physical value will decrease such as refrigeration system P7 11 Integration adjust selection Range 0 1 0 0 Stop Integration Adjust when frequency arrive at limit 1 Continue Integration Adjust when frequency arrive at limit Tips For the system that needs fast response stop integration adjust when frequency arrives at limit is recommended 133 Chapter 5 Parameter Introductions P7 12 PID preset frequency 0 00 650 0Hz 0 00Hz Range 3004GB 35R5PB and below 35R5GB 37RSPB and above 0 00 400 0Hz 0 00Hz P7 13 Hold time of PID Preset frequency Range 0 0 3600s 0 0 Note This function can make the PID regulation enter stable state quickly When the PID operation is start the frequency will ramp up to the PID preset frequency P7 12 within the Acc time and then the inverter will start PID operation after operating at the PID preset frequency for a certain time defined by P7 13 Operation Freq Hz Preset ra YAN Frequency 2 Time Hold time of PID Preset frequency Fig 5 7 2 PID preset frequency operation Tips You can disable the function by settin
34. 0 of inverter rated iuis 0203 current DC injection P1 04 braking time at 0 0 30 0s 0 0s o 0204 start 0 Linearity 1 S curve P1 05 Acc Dec mode 2 Reserved 0 o 0205 3 Reserved Time of S curve 10 0 50 0 Acc Dec Time S PLO6 initial P1 06 P1 07 lt 90 nie LR 020 56 Chapter 4 Parameter Index Function f A MODBUS code Function Name Range of settings Default Change Adie Time of S curve 10 0 80 0 Acc Dec Time d EN iin P1 06 P1 07 lt 90 90 0 B x 0 Deceleration to stop P1 08 Stop mode 1 Coast to stop 0 x 0208 2 Dec DC braking DC inje tion 0 00 MIN 50 00Hz Frequency upper P1 09 braking frequency GM E Y UPP 0 00Hz o 0209 limit at stop DC injection P1 10 braking waiting 0 00 10 00s 0 00s o 020A time at stop This value depends on the inverter model em T ES P1 11 DC braking Type G 0 0 100 0 inverter rated 0 0 020B current at stop current Type P 0 0 80 0 inverter rated current EE DC braking time at 9 930 05 0 0s o 020C stop 0 Dynamic braking is disabled Dynamic braking 1 Dynamic braking is enabled pir selection 2 Magnetic flux braking enabled 920p 3 Both enabled Brake voltage LAC level setting 380V 3004GB 360 750V 3AC 35R5PB or 700V below P1 14 0 0 100 0 x 020E Brake uty me Note Buiidin isaeivs niy Dr the 35R5GB 37R5PB 100 0 orabove this series Dynamic braking takes effect automatically during deceleration 0 once t
35. 0 0 o 0608 Timing T5 DIE Posen Operating 10 0 o 0609 Timing T6 psg Program Operating 9 9 3600 0 0 o 060A Timing T7 EE Pom Operating 10 0 o 060B Timing T8 LEE rogram Operating 10 0 o 060C Timing T9 Program Operating P5 13 Timing T10 0 0 o 060D EEUU Poem Operating 10 0 o 060E Timing T11 Program Operating P5 15 Timing T12 0 0 o 060F 68 Chapter 4 Parameter Index Function MODBUS hs Function Name Range of settings Default Change Raden Program Operating P5 16 Timing T13 10 0 o 0610 Program Operating P5 17 Ps 0 0 3600 10 0 o 0611 Timing T14 Program Operating P5 18 Timing T15 10 0 o 0612 ee Sep TI Program IF o 0613 Operating Setting EE DD Program IF o 0614 Operating Setting ERE cp T3 Program IF o 0615 Operating Setting DEDE Ste T4 Program IF o 0616 Operating Setting EE Sup T3 Program IF o 0617 Operating Setting ERE p T6 Program IF o 0618 Operating Setting EE cp T7 Program IF o 0619 Operating Setting ps26 Step T8 Program ips a pr IF o 061A Operating Setting DNE gt er T9 Program IF o 061B Operating Setting EE Step T10 Program IF o 061C Operating Setting EE SP T11 Program IF o 061D Operating Setting EE p T12 Program IF o 061E Operating Setting DEED 7010 Program IF o 061F Operating Setting DEDE SP T14 Program IF o 0620 Operating Setting EM Sp T15 Program IF o
36. 0621 Operating Setting 0 Not zero clearing Program record 1 zero clearing P338 clear After zero clearing this function code 9 i 0622 reset to 0 69 Chapter 4 Parameter Index 3 Pulse frequency 4 Serial communication Function MODBUS ade Function Name Range of settings Default Change Rade P5 35 Record of Program 0 15 0 A 0623 steps ps 36 Program operating 9 4 3600 0 0 0624 Time P6 Wobble Frequency Operating Function MODBUS Code Function Name Range of settings Default Change ARIES Wobble frequency 0 Restart at the freq and direction P6 00 operation restart before stop 0 x 0700 mode 1 Restart Save wobble P6 01 frequency running 0 not save 0 T 0701 parameters when 1 save power loss 3004GB 35RS5PB or below Preset of wobble 0 00 650 0Hz ee frequency 35R5GB 37R5PB or above 0 0012 E One 0 00 400 0Hz Holding time P6 03 before wobble 0 0 3600s 0 0s o 0703 frequency operating Wobble frequency P6 04 0 0 50 0 Related to P0 00 0 0 o 0704 amplitude 0 0 50 0 P6 05 Skip frequency Related to P6 04 0 0 o 0705 P6 06 Skip Time 5 50ms 5ms o 0706 p6 o7 Wobble frequency 9 1999 95 10 0s o 0707 operating cycle P6 08 Wobble ratio 0 1 10 0 1 0 o 0708 Random wobble 0 Random invalid Pons selection 1 Random valid 2 0703 MAX ratio of P6 10 random Wobble 0 1 10 0 10 0 o 070A MIN ratio of P6 11 ran
37. 9 PG or single phase speed measuring input Note 130 Chapter 5 Parameter Introductions 7 01 is used to define the input method of PID feedback If P7 01 is set to 9 speed PID is selected as PID feedback If the feed 1s analog input the analog signal should be set according to full scale of the maximum speed The max of signal should be corresponding to the maximum frequency speed The other setting of P7 01 means analog PID feedback selection AIl AD serial communication The same description as PID feed selection P7 00 PG or Single phase speed measuring input Uses pulse encoder PG as the speed PID control At this time terminal X7 or X8 must be set to speed measuring AI1 AI2 Sub the PID feed analog input signal and the PID feedback input signal the absolute value is treated as the final feedback value This function can be used to control temperature difference pressure difference and so on P7 02 Analog PID digital feed Range 0 0 P7 14 0 0 Note When analog feedback is used P7 01 0 8 this function can realize digital setting of reference by keyboard The setting must match the range of the actual physical value P7 03 Speed PID feed Range 0 24000rpm 0 rpm Note IfPG pulse feedback is used P7 01 9 the speed reference can be set by keyboard If the range of speed PID input over 10000 the keyboard will display as 1000 P7 04 PID direction altera
38. Fault Type and Running Step TA Y2 Y1 DO E Meaning Steps OFF OFF OFF ON OC Over Current T1 OFF OFF ON OFF SC Short Circuit T2 OFF OFF ON ON OU Over Voltage T3 OFF ON OFF OFF Uul Under Voltage T4 OFF ON OFF ON OHI Overheat T5 OFF ON ON OFF OL2 Inverter Overload T6 OFF ON ON ON EH External Fails T7 ON OFF OFF OFF T8 ON OFF OFF ON T9 ON OFF ON OFF T10 ON ON OFF OFF T12 ON ON OFF ON T13 ON ON ON OFF T14 ON ON ON ON T15 112 Chapter 5 Parameter Introductions Table 5 3 5 Multi function Output Setting Function Description 0 NULL None 1 RUN The inverter is in running state the output of terminal is valid 2 FAR Frequency Refer to description of parameters P3 18 Frequency arriving arriving signal FAR 3 FDT Frequency Refer to description of parameters P3 19 FDT level detection P3 20 FDT lag FDTH Frequency When the reference frequency is higher than upper ik limit of frequency if the operating frequency reaches 4 upper limit wo pA the frequency upper limit and delays the output of arriving SER terminal is valid FDTL Frequency Ifthe reference frequency is below the lower limit of 5 lower limit frequency and the operating frequency reaches the arriving lower limit of frequency the output of terminal is
39. Lo So So So So HD C Hou ogg R i AOA NA Braking unit Power supply Motor Braking DC react resistor Fig 2 8 3400G 3500G Main Circuit Wiring Table 2 6 3160G 3185P 3500G main circuit terminals function Three phase 380V AC supply input terminals Terminals for an external DC reactor DC negative bus output terminals Three phase AC output terminals Earth terminal Attention When DC reactor is not connected please short P1 and B1 with supplied copper bar Chapter 2 Installation and Wiring 2 4 2 Main Circuit Wiring Operation When the motor is running please make sure if it is in positive rotation while the motor receives positive rotation command If the motor is in reverse rotation the rotation direction of the motor can be changed by exchanging any two wires of output terminals U V and W of the inverter The rotation direction can also be changed by modifying the function code P2 33 to change the phase sequence of the motor Do not mistakenly connect the input power cable to the output terminal otherwise the components in the inverter will be damaged Output terminals are prohibited to be grounded The lines should not be collided with the enclosure o
40. Notes This parameter is valid only when frequency setting method is combined frequency P0 03 gt 1 and frequency setting 1 is analog PID P0 01 9 P7 01 lt 9 When P7 19 is set to 0 amplitude of analog PID is P2 11 When P7 19 is set to 1 the amplitude is related to setting frequency 2 and that is setting frequency 2 P0 07 P2 11 Setting range 0 1 0 5 9 Fixed length Function Group P8 Range Max 0 000 P8 06 65 53 P8 00 Preset length E D EDU OO UR P8 01 Actual length Range 0 000 65 53 m 0 000 m 135 Chapter 5 Parameter Introductions P8 02 Rate of length Range 0 001 30 00 1 000 P8 03 Correction Coefficient of length Range 0 001 1 000 1 000 P8 04 Shaft Diameter Range 0 01 100 0 cm 10 00 cm P8 05 Deceleration point Range 50 100 90 psoe Devalar Range Max 200 0 P8 00 200 0 mm 0mm 136 Note This group of parameters is used for function of stop at fixed length The inverter inputs counting pulse by terminals 35R5GB 37R5PB and above X7 or X8 is defined as function 55 or X7 is defined as function 56 and X8 is defined as function 57 3004GB 35R5PB and below X4 or X5 is defined as function 55 or X4 is defined as function 56 and X5 is defined as function 58 In addition calculates length according to PG Pulse Range P4 16 and Shaft perimeter P8 04 Calculated length Number of count pulses PG Pulse Range P4 16 shaf
41. and pump series 0 x 1004 78 Chapter 5 Parameter Introductions Chapter 5 Parameter Introductions 5 1 Basic Function Group P0 P0 00 Reference frequency Range 0 Maximum frequency 0 00Hz Note P0 00 is active when P0 01 or P0 02 is 1 that is the value can only be adjusted by keyboard digital encoder P0 00 defines inverter s frequency setting value Tips The changed value of P0 00 by keyboard digital encoder will be active immediately If press ENTER key the value will be stored into the inverter s internal EEPROM and will not be lost even power off the inverter When P0 01 is set to 1 if P3 12 is set to2 the changed value of P0 00 by keyboard digital encoder will be saved when power loss Otherwise the changed value will not be saved P0 01 Frequency setting 1 Range 0 10 1 P0 02 Frequency setting 2 Range 0 6 0 0 NULL 1 keyboard digital encoder 2 Terminal AIl 3 Terminal AI2 4 Pulse input 5 Serial communication 6 Multi step Speed 7 Terminal UP DOWN 8 Programmable Logic Controller PLC 9 PID close loop 10 Wobble frequency operating Note When P0 01 is set to use the keyboard for digital frequency settings P0 01 1 reference frequency can be adjusted by digital encoder on the keyboard in display status Terminal AII AI2 is for the analog input signal Using terminal AI1 AD output frequency can be adjusted by 0 10V voltage signal or 0 20mA current signal But it mus
42. and running state Stop State If there is no running command input after the inverter is power on and initialized or the inverter has received a stop command input the inverter will come into stop state Running state The inverter has received a running command and then comes into running state Therefore the display states of keyboard include display of stop state display of running state and display of programming state and display of fault and warning state Display of stop state Ifthe inverter isin stop state the four digitals of keyboard will display the parameters value of stop state For example the output frequency See figure 3 2 and the unit indicator will indicate the unit of the parameter Press key the keyboard will cycling display the value of different monitoring objects selected by the parameter group PC Display of running state Ifthe inverter gets an effective running command it will come into running state Then the four digitals of keyboard will display the parameters value of running state See example of figure 3 3 3 and the unit indicator will indicate the unit of the parameter Press key the keyboard will cycling display the value of different monitoring objects selected by the parameter group PC Fault and warning state If the inverter has checked out a warning signal it will come into warning state and show the warning code flickeringly See example of figure 3 3 5 If the war
43. compensation time const Range 0 01 2 55s 0 20s Note The motor s slip changes with the load torque which results in the variance of motor speed The inverter output frequency can be adjusted automatically through 138 Chapter 5 Parameter Introductions slip compensation according to the load torque Therefore the electrical characteristics of the mechanical hardness are improved As shown in Fig 5 9 1 A Freq after compensation Eas Freq Af Synchronous speed gt T Load torque Fig 5 9 1 Auto slip compensation diagram In rated torque state the value of slip compensation is Gain of Slip Frequency compensation P9 00 Rated slip Synchronous speed Rated speed Electro motion state Increase the gain of slip compensation P9 00 gradually when the actual speed is lower than the reference speed Generating state Increase the gain of slip compensation P9 00 gradually when the actual speed is higher than the reference speed Tips The value of automatically slip compensation is dependent on the motor s rated slip therefore the motor rated speed PA 08 must be set correctly Slip compensation is disabled when P9 00 is set to 0 P9 02 Energy saving control selection Range 0 1 0 0 Disabled 1 Enabled Note The energy saving control parameters have been preset at the factory to the optimum values It is not necessary to adjust them u
44. counting Setting range 0 250 100 Notes In the acceleration process when the output current reaches the current limiting action level Pd 05 the inverter s frequency stops changing and if continuous current limiting time reaches the set delay Pd 16 the inverter begins to decelerate After the current recovers to the normal value the inverter continues to accelerate and control current is not higher than Pd 05 If OL OC appears in current limitation during acceleration the value of Pd 16 should be reduced appropriately If the frequency or current oscillate frequently or sharply the value of Pd 16 should be increased appropriately the adjustment of Pd 16 should not be too large 156 Chapter 5 Parameter Introductions Ouput Freq Hz Setting Frequency Output current 0 Using deceleration time 4 Pd 16 6 e Time s Fig 5 13 6 Acceleration speed over current power on Pd 17 Automatic running selection after Setting range 0 1 1 0 No action after power on Notes 1 Run automatically after power on No action after power on Not allow to run automatically when power on Runautomatically after power on Originally general functions are reserved Pd 18 Running selection after power off Setting range 0 1 0 0 Machine shut down after power off through the shutdown way Notes 1 Machine does not shut do
45. eCheck the insulation of the motor eSet correct overtime RS485 serial communicatio n e MODBUS serial detecting time or set overtime detecting time of Pb 03 to 0 0s eCheck external control transmission error e Faults comes from external control circuit circuit eCheck input terminals if External fault on terminals X1 X8 the fault appeared even when the terminals aren t used please seek tech support Input phase failure or Unbalance eCheck input voltage eCheck input cable connection eInput R S T have phase loss or imbalance eCheck output cable connection eCheck the insulation of the Output phase failure or eOutput U V W have phase loss or imbalance 166 External fault comes from EFO Unbalance motor and cables Chapter6 Troubleshooting Fault ace Ce Possible reasons of fault Actions display protection e The inverter connect keyboard once after electrifying then transmitting fault continue for 2 seconds or above during operating Control circuit faultO eReconnect the keyboard eCheck connection cable of keyboard eReplace the keyboard eReplace the control board e Transmission between the inverter and keyboard is established Control circuit once after supplying fault power but later transmission fault continues for more than 2 seconds CCF3 TERAM SERE CIBEIRUIPOUUIS eReplace the control board fault control board AD conversion oD conver auat
46. fault protective state Moreover the fault indicator TRIP is lit up and flickered The operating condition such as output frequency reference frequency output current and DC bus voltage etc of latest fault and types of the last 3 faults could see in PE 01 PE 08 Descriptions of faults are shown in Table 5 14 1 Table 5 14 1 Fault categories Fault Fault nae Fault categories ae Fault categories NULL No fault Uul Bus Under voltage Uu2 Control circuit Under voltage Uu3 Charging Ce IL poor condition OCI Over current in Acc process OC2 Over current in Dec process 158 Chapter 5 Parameter Introductions Fault Fault ds Fault categories PIE Fault categories Over current in constant speed OC3 o Oul Over Voltage in Acc process peration Ou2 Over Voltage in Dec process Ou3 QUIET voltage HCONSADE SEES operation GF Ground Fault OHI Heat sink Overheat OLI Motor Overload OL2 Inverter Overload SC Load Short Circuit BEENM tenal Fault of serial communication EF1 External Fault of terminal SP1 Input phase failure or Unbalance Control Circuit Fault 1 nitebatur failure or Transmission between the inverter SPO E in CCF1 land keyboard cannot be established 5 seconds after supplying power Control circuit fault 2 Transmission between the inverter and keyboard is CCF2 established once after CCF3 EEPROM Fault supplying power but later trans
47. frequency i ms PC 04 Hz flashes 0 No display 1 Display 1 o 0D04 PC 05 Rotate speed r min 0 No display 1 Display 0 o 0D05 Reference speed Du PC 06 r min flashes 0 No display 1 Display 0 o 0D06 PC 07 Linear speed m s 0 No display 1 Display 0 o 0D07 Reference line s peed s PC 08 m s flashes 0 No display 1 Display 0 o 0D08 PC 09 Output power kW 0 No display 1 Display 0 o 0D09 PC 10 Output torque 6 0 No display 1 Display 0 o 0D0A PC 11 Output voltage V 0 No display 1 Display 1 o 0D0B PC 12 Bus voltage V 0 No display 1 Display 0 o ODOC PC 13 AIL V 0 No display 1 Display 0 o 0DOD PC 14 AI2 V 0 No display 1 Display 0 o ODOE PC 15 Analog PID feedback 0 No display 1 Display 0 o ODOF PC 16 Analog PID feed 0 No display 1 Display 0 o 0D10 pc 7 External count value o No displa 1 Displa 0 o opi i no unit g pay VESPA PC 18 x aM status no o display Display 0 o 0D12 PC 19 Actual length 0 No display 1 Display 0 o 0D13 PC 20 Boot display choice 0 19 1 o 0D14 0 1 999 9 Rotate speed actual rotate speed PC 21 PG Rotate speed 120 Operating Frequency PA 00 PC 21 non PG PC 21 C LA M display Reference speed PID reference 100 0 o 0D15 speed PC 21 PG Reference speed 120 reference frequency PA 00 PC 21 non PG Note This setting has no influence to actual speed 74 Chapter 4 Parameter Index Function MODBUS eae Function Name Range
48. loads Function l 7 MODBUS ode Function Name Range of settings Default Change Adie pgo4 DC bus voltage at 4 1000y ov 0F04 last fault 0 StP Stop Running status at 1 Acc Acceleration PERS last fault 2 Dec Deceleration 9 Oros 3 con constant EE Peulthistory 1 The same as PE 00 NULL 0F06 Last One PE 07 Fault history 2 The same as PE 00 NULL 0F07 PE 08 Fault history 3 The same as PE 00 NULL OF08 EEUU Total operating 0 65530h Oh 0F09 PE 10 ga PAE Ss 0 65530h Oh OFOA Total PE 11 electric consumpti 0 9999MWh OMWh 5 OFOB on MWh Total PE 12 electric consumpti 0 999K Wh OKWh OFOC on KWh PF Protection of Parameters Function 3 MODBUS esis Function Name Range of settings Default Change Nilesat 0 No password EOD User pags word Others Password protection 0 1009 0 All parameters are allowed to P t ite i modify PF 01 Se EWEN j Only reference frequency P0 00 0 o 1001 Proe HON and PF 01 can be modified 2 Only PF 01 can be modified 0 No operation Parameter 1 Clear fault history EROS initialization 2 Restore default 2 d 1002 except recorded data user password Reserve 3004GB 35R5PB Reserved 0 or below 0 No action PF 03 1 Parameters download 1003 Parameter copy 2 Parameters upload 35R5GB 37R5PB 3 Download parameters except 0 x or above motor s Note This function is only valid for LCD keyboard 0 Type G Constant torque PF 04 G P selection 1 Type P Inlet fan
49. m 3 1 2 Description of Keystroke Function On the inverter keyboard there are nine keystrokes In addition the function of each keystroke is defined as table 3 2 41 Chapter 3 Operation Table 3 2 Description of keystroke function key Name of key Key functions Programming key Exit key Enter or exit programming state In monitoring state press the PRG ESC key to programming state The first enter function group menu and press the ENTER key to enter function code and function parameter progressively press the PRG ESC key the keyboard will switch to the function code menu then function group menu then monitoring state In case of an inverter failure press the PRG ESC key the keyboard will switch to the function group menu The same function for warning state ENTER Enter key Enter the sub menu in programming state Save the parameter set value when in the function parameter menu Digital Encoder gun Up clockwise MN o In programming state it can increase the function code group number and function code number or function code value In parameter setting state LED nixie tube blinking displays modified bit rotate the knob to increase the number In monitoring state 1f the keypad is set to be effective digital frequency setting speed PID setting and analog PID setting can be increased by rotating the knob Down counterclockwi
50. of settings Default Change Andree 0 1 999 9 Linear speed Running frequency PC 22 no PG Linear speed Rotate Linear speed displa sper RC EG REZ p aA t pay Reference linear speed reference 100 0 o 0D16 frequency PC 22 no PG Reference linear speed reference speed PC 22 PG Note This setting has no influence to actual speed Pd Protection and Fault Parameters Function 7 MODBUS code Function Name Range of settings Default Change T EN 0 Disabled Motor above load 1 Common motor with low speed Pd 00 protection mode compensation 1 x 0E00 selection 2 Variable frequency motor without low speed compensation pao Electro thermal 20 110 100 o 0E01 protective value ERE Preoverond 20 0 200 0 160 0 x 0E02 detection Level EE 1 Overload 0 0 60 0s 60 0s x 0E03 detection time 0 Invalid 1 Valid during Acceleration and Cuent deceleration invalid in constant speed Pd 04 amplitude limit Operation 3 o 0E04 P 2 Valid 3 Over current during acceleration or constant speed reduce frequency Current Type G 20 180 G 150 E amplitude Type P 40 140 P 120 x pes limiting level Over voltage at 0 Disabled The proposed option Pd 06 stall function when braking resistor is mounted 1 x OE06 selection Enabled 3004GB 35R5PB or below 220V Over voltage 10 0 150 0 Bus voltage 120 096 RIO point at stall 35R5GB 37RSPB or above 380V v OEUT 20 0 150 0 Bus voltage 140 096 Input phase loss detection level Pd 0
51. output terminal DO as pulse output can use the internal 24V power supply and the wiring is shown in Figure 2 28 T5V 24V 24V DO COM 4 7K Digital frequency meter Fig 2 28 Wiring method 1 of DO as pulse output 30 Chapter 2 Installation and Wiring 4 Multi function output terminals Pulse output terminal DO as Pulse output can also use the external 9 30V power supply and the wiring is shown in Figure 2 29 24V MN UV 24V COM 20 30V Digital freauencv meter Fig 2 29 Wiring method 2 of DO as pulse output 5 Multi function output terminals Y1 and Y2 can use the internal 24V power supply of inverter and the wiring method is shown in Figure 2 30 24V R 5V Die relay 7 E Y1 Y2 J A CME COM e Fig 2 30 Wiring method 1 of multi function output terminal only 35R5GB 37R5PB 3500G 31 Chapter 2 Installation and Wiring 6 Multi function output terminals Y1 and Y2 can also use the external 9 30V power supply and the wiring method is shown in Figure 2 31
52. per Chapter 8 Maintenance aR O Ouka t po end WP A V LE i Fig 8 1 Recommendable Wiring of Main Circuit Electro Measurement Table 8 3 Description of Main Circuit Electro Measurement Input Be Output DO Ttem Intermediate Power supply n Motor terminals Link o g E B pea fi es M NUT oor 2 PE araa 3 E U U 5 YY a 3 o Measuring Current Power DC Volt Current Power Volt s Voltmeter instrument meter meter voltmeter meter meter meter meter Instrument Movine coil Electro Electro Magneto Rectifier Electro Electro Magneto Type E Magnetic dynamic Electric type Magnetic dynamic Electric Virtual Total Total Virtual Total Total value of R DC value of virtual DC Parameter virtual virtual z virtual First voltage First value of voltage value power value harmonic harmonic power When power supply is asymmetric seriously or three phases current is not balanced please use electro dynamic type three phase wattmeter to measure the power Because the product has passed electric insulation test and dielectric strength examination similar experiment is not required In addition the experiment will decrease the insulating voltage proof and improper experiment may cause product failure If the experiment must be done only skilled workers satisfy the qualification When doing experi
53. pg 4 poceft A Lower limit P9 05 Frequency Biz 50HZ Fig 5 9 2 Energy saving voltage lower limit Inthe energy saving control mode the optimum voltage is calculated according to load power and the voltage is supplied to the load However the set parameter may vary because of temperature variations or using various manufacturers motors therefore the optimum voltage may not be supplied in some cases Automatic fine tuning control voltage maintains highly efficient operation P9 06 Time of average power Range 1 200 25ms 51 Note Preset the time of average power calculating in energy saving control mode The setting range of P9 06 is 25ms 1 200 P9 07 AVR function Range 0 2 2 0 Disabled 1 Enabled always 2 Disabled in decelerating process Note AVR means automatic output voltage regulation When AVR function is invalid the output voltage will fluctuate when the power supply voltage fluctuates When it is valid the output voltage would not fluctuate as the input voltage The output 140 Chapter 5 Parameter Introductions voltage will keep constant within the inverter output capacity P9 08 Over modulation enable Range 0 1 0 0 Disabled 1 Enabled Note When the over modulation function is enabled the inverter voltage output capacity can be improved However if the output voltage is too high the output current harmonics will increase
54. programming state If the user has set the user password please see chapter 5 16 description of PF 00 In programming state there are three display menus see figure 3 4 They are function group menu function parameter number menu and ENTER function parameter value menu press the ENTER key ee the display menu will be changed gradually In function parameter value menu press the ENTER key to save the value of the parameter press the PRG ESC key one menu to another to exit from the parameter the parameter the parameter PRG group number_menu ENTER code number menu value menu G E e RUN FWD REV REMOTE TRIP FWD REV REMOTE TRIP RUN FWD REV REMOTE TRIP RUN FWD REV REMOTE TRIP LINE 11111 E m WS foOnrnrn rir COU Ry L0 i C Soe E PRG Display parametersWstT8 value of stop state and running state or display fault code and warning code monitoring state programming state Figure 3 4 Display menus of programming state 3 1 5 Operation Method of Keyboard Here are some examples of how to run the inverter by the keyboard Monitoring object switching Display of LED 90 00 50 00 45 0 50 00 1440 1440 0 000 lea only mal T3 gt i gt so C3 T E3 E23 of key ctual output Output frequency Output Setting Motor Seting Actual frequency before c
55. r min r min ead ead Xt a J eads Mas m s m s m s m s m s m s m s m s ev ev ev XtV ev Xi Xi no unit Hz A V r min m s PID XE ON e oF Figure 3 2 Combinations of unit indicator and their means The five status indicators are just above the four digitals and the mean of each indicator is shown in table 3 3 Table 3 3 Description of state indicators Indicator Display state Mean Indicator the state of inverter OFF Stop RUN running state indicator ON Running Flicker Zero frequency operation OFF Reverse running or stop FWD Forward ON Stable forward running running direction indicator Quick flicker Acceleration or deceleration of forward rotation Slow flicker Stop the direction is forward OFF Reverse running or stop REV Reverse ON Stable reverse running running direction Quick flicker Acceleration or deceleration of reverse running indicator Indicate that the inverter is at stop state and the Slow flicker setting direction 1s forward 43 Chapter 3 Operation Indicator Display state Mean Indicator the state of inverter TRIP failure OFF Normal indicator Slow flicker Failure REMOTE OFF Keypad control state command mode ON Terminal control state indicator Slow flicker Serial communication state 3 1 4 Display State of Keyboard The working state of this series inverter includes two states stop state
56. rated continuous working current should be decreased P2 07 Jump frequency 1 Range 0 00 Max frequency 0 00Hz P2 08 Jump frequency 2 Range 0 00 Max frequency 0 00Hz P2 09 Jump frequency 3 Range 0 00 Max frequency 0 00Hz P2 10 Jump frequency bandwidth Range 0 15 00Hz 0 00Hz Note To avoid mechanical resonant the inverter can skip round some running points which is called Jump frequency As shown in Fig 5 2 5 Reference Freq Hz Jump frequency bandwidth Jump Jump frequency frequency 3 bandwidth Jump frequency 2 Frequency setting signal Fig 5 2 5 Jump Frequency The inverter can set three jump frequency points and the jump frequency bandwidth can overlap or nesting If overlapped the range broadens When all three jump frequency set to 0 00 Hz the jump function will be disabled 96 Chapter 5 Parameter Introductions P2 16 Multi step frequency 6 Range 0 00 Max frequency 0 00Hz P2 17 Multi step frequency 7 Range 0 00 Max frequency 0 00Hz P2 15 Multi step frequency 5 Range 0 00 Max frequency 0 00Hz P2 20 Multi step frequency 10 j Range 0 00 f ange 0 00 P2 24 Multi step frequency 14 Max frequency 0 00Hz P2 25Multi step frequency 15 R Max frequency 0 00Hz Note Define Multi step frequency respectively which can be used in Multi step speed running and simple PLC running When frequency setting type is combined frequency P0 03 gt 1 and
57. series inverter has defined 4 kinds of Acc Dec time Here only Acc Dec time 1 is defined and Acc Dec time 2 4 can be defined in P2 18 P2 23 You can select different Acc Dec time by external terminal according to your demand In addition you can select different Acc Dec time in PLC operation 85 Chapter 5 Parameter Introductions 5 2 Start Stop Control Group P1 0 Start directly 1 Brake First and then start at start frequency 2 Speed tracking restart It is only effective for the motor of 35R5GB 37R5PB or above Note Start directly Speeds up from zero speed and accelerate to the preset frequency within the preset Acc time Brake first and then start Inverter adds some DC injection braking power to load first and then startup As shown in Fig 5 1 1 Starting mode 1 is suitable for small inertia load which is running forward or reverse while the inverter is in stop state such as fan load DC injection braking parameters refer to P1 03 and P1 04 Output Freq Hz 4 Brake First and then start gt Time Braking voltage 4 i Braking energy Ea H gt Time lt DC injection braking time i Running command i Stop command Fig 5 1 1 Brake First and then start Speed tracking restart Search and catch the motor s running direction and speed and then start at the caught speed running to the reference frequency within the Acc Dec time realize smooth start of motor as sh
58. switched on P2 33 Wiring direction of motor Range 0 1 0 0 Positive sequence 1 Antitone Note The direction of the inverter output maybe different from the actual direction of motor User can change the phase sequence of motor or change the value of P2 25 to make them agree with each other P2 34 Prohibit reverse operation Range 0 1 0 0 Reverse operation is enabled factory default 1 Reverse operation is disabled Note If P2 34 is set to 1 prohibit reverse operation is enabled and reverse operation is disabled Runatzero speed when running direction of keyboard is set to running reverse Inverter will not run when terminal RJOG is enabled or terminal REV is enabled 5 4 I O Terminal Ctrl Group P3 Range 0 1 0 0 Close is valid 1 Open is valid Note Close is valid Signal is enabled if the control terminal and COM terminal are short circuit P3 00 Terminal function mode No 8 Chapter 5 Parameter Introductions Openis valid Signal is disabled if the control terminal and COM terminal are short circuited Normally open and normally close are not limited For models which power 1s equal or below 3004GB 35R5PB P3 01 Multi function input selection Terminal X1 Range 0 65 1 P3 02 Multi function input selection Terminal X2 Range 0 65 2 P3 03 Multi function input selection Terminal X3 Range 0 65 37 P3 04 Multi function input selection Terminal XA Range 0 69 26
59. than that of the inverter or 10 higher otherwise the control performance would not be ensured DARNOS erento Range 0 1 999 9A This value depends on the inverter model PA 04 Resistance of Range 0 00 50 00 This value depends on the stator R1 inverter model PA 05 Leakage Range 0 00 50 00 This value depends on the inductance X inverter model PA 06 Resistance of Range 0 00 50 00 This value depends on the rotor R2 inverter model PA 07 Mutual Range 0 0 200 0 This value depends on the inductance Xm inverter model Note See Fig 5 10 1 for details R JX JX ees mc 1 R U m 2 BET I x Fig 5 10 1 Motor equivalent circuit In Fig 5 10 1 R1 Xl R2 X2 Xm and IO represent resistance of stator leakage inductance of stator resistance of rotor leakage inductance of rotor mutual inductance and current without load respectively The setting of PA 05 is the sum of leakage inductance of stator and leakage inductance of rotor The PA 04 PA 07 settings are all percentage values calculated by the following formulas V Rated voltage I Motor rated current Formula used for calculating resistance resistance of stator or rotor R R x 1009 ABT Formula used for calculating inductance leakage inductance or mutual inductance 142 Chapter 5 Parameter Introductions X HX x 100 Te PRESE i
60. use a full bridge rectifying circuit PLC is the common terminal of terminals X1 X8 in 3R75GB 31 RBPB 3004GB 35R5PB only X1 X5 The current flows through terminal PLC can be pulling current and feeding current Wiring X1 X8 are flexible and the typical wiring is shown below Method 1 of connections Dry contacts 1 If internal 24V power supply is used the wiring is shown in Figure2 20 Attention PLC and 24V must be firmly connected 424V 24V zd PLC A c R d va fos amo K X1 Xx8 COM Fig 2 20 Using Internal 24V Power Supply in 3R75GB 31R5PB 3004GB 35R5PB only X1 X5 2 If an external power supply is used then use the Wiring shown in Figure 2 21 Attention be sure to disconnect the cable JP1 between PLC and 24V for models of 3R75GB 31R5PB 3004GB 35R5PB and disconnect the wiring cable between PLC and 24V for models of 35R5GB 37R5PB 3500G 26 Chapter 2 Installation and Wiring zav 24V 5V PLC AEN Pd EN F 2 DC Ro pe fat R A N E i K X1 X8 COM Fig 2 21 Use an external supply in 3R75GB 3 1 RSPB 3004GB 35R5PB only X1 X5 Method 2 of Connections 1 Inverter s internal 24V power supply is used and the external controller uses NPN transistors whose common emitters are connected as shown in Figure 2 22 External 24V E COM 24V DC PLC TAN l 1
61. voltage 0 120 50 x 0A04 limit 50Hz Energy saving s P9 05 lower voltage 0 25 12 x 0A05 limit 5Hz p906 lime of average 1 200 25ms 5 x 0A06 power 0 Disabled P9 07 AVR Function 1 Enabled always 2 x 0A07 2 Disabled only in deceleration Over modulation 3004GB 35RS5PB or below 0 poe enable 35R5GB 37R5PB or above 1 o 2 0A08 pog Drop control load 9 00 10 00Hz 0 00Hz o 0A09 distribution PA Motor s Parameters Function 8 MODBUS ARES Function Name Range of settings Default Change Nadie PA 00 Motor polarity number 2 56 4 x 0B00 PA 0 Rated power 0 4 999 9kW This value dependsion x 0B01 the inverter model PA 02 Rated current 0 1 999 9A This valnedepends on x 0B02 the inverter model 72 Chapter 4 Parameter Index Function 4 MODBUS Code Function Name Range of settings Default Change Andree PA 03 No load current 10 0 1 999 9A This wale denne x 0B03 the inverter model This value depends on PA 04 Resistance of stator R1 0 00 50 00 o 0B04 the inverter model A This value depends on PA 05 Leakage inductance X 0 00 50 00 o 0B05 the inverter model This value depends on PA 06 Resistance of rotor R2 0 00 50 00 o 0B06 the inverter model This value depends on PA 07 Mutual inductance Xm_ 0 0 200 0 R o 0B07 the inverter model PA 08 Rated Speed 0 24000 rpm Fhisivalue depends on o 0B08 the in
62. will risk electric shock CAUTION q 1 The keyboard PCB board control PCB board and drive board employs CMOS ICs Do not touch the CMOS elements 2 Do not connect or disconnect wiring or connectors while power is applied to the circuit 3 Do not check signals during operation or the equipment will be damaged 8 1 Inspection and Maintenance Inverter is a typical product which combines the power electronics technology with the microelectronics technology Therefore it double features with industrial equipments and microelectronics equipments The change of environment such as temperature Humidity smog and internal components aging factor will cause kinds of faults to the inverter For long time secure operation daily inspection and regular maintenance at least 3 or 6 months interval is needed 8 1 1 Daily Inspection Before inverter running please check below Whether Sound and vibration of motor are abnormal Whether heating of inverter and motor are abnormal Whether ambient temperature is too high Whether load ammeter normal or not Whether cooling fans are in normal operation Whether brake resistors are with good insulation earth Chapter 8 Maintenance The daily inspecting contents and cautions are listed in Table 8 1 Table 8 1 The daily inspecting contents and cautions xu discours E Inspection item Access standard number part part 1 bisilsy LED Display norm
63. xi NZ dy i a 5V L__ JN PE CoM 6 Shield wire near grounding Fig 2 22 Source connection method by using inverter s internal 24 V power supply in 3R75GB 31R5PB 3004GB 35R5PB only X1 X5 2 Inverter s internal 24 V power supply is used and the external controller uses NPN transistors whose common emitters are connected as shown in Figure 2 23 Attention be sure to disconnect the cable JP1 between PLC and 24V for models of 3R75GB 3004GB and disconnect the wiring cable between PLC and 24V for models of 35R5GB 37R5PB 3500G short circuit terminal PLC and COM 27 Chapter 2 Installation and Wiring External COM 24V o OH PE Shield wire near grounding Fig 2 23 Drain connection method by using inverter s internal 24 V power supply in 3R75GB 31R5PB 3004GB 35R5PB only X1 X5 3 Use external power supply by source connection method Attention be sure to disconnect the cable JP1 between PLC and 24V for models of 3R75GB 3004GB and disconnect the wiring cable between PLC and 24V for models of 35R5GB 37R5PB 3500G External controller 24V T COM 24V DC 20 30V PLC AN i r mM T X1 wy bean fk LH 5V s 8 X8 Kor 1 FI Q Cr iL PE Shield wire near grounding Fig 2 24 Source connection method by using external power supply in 3R75GB 31R5PB 3004GB 35R5PB only X1 X5 28
64. 0 12 14 16 18 20 22 26 28 30 32 34 36 Forced outage normally close EU Enternal tempt sigil Switch to keyboard control normally close Start PLC operation Pause the PLC operating Reset PLC stop status oar Wobble freguency operation Reset the wobble frequency Start PID operation operating status Timing drive input Counter trig signal input Actual Length clear Timing scale selection EH2 External fault rising edge EH3 External fault falling edge valid valid 6 65 NECEM PUL Pulse input if two Single phase speed measuring inputs appear input if two inputs appear 3004GB 35R5PB and below is 3004GB 35R5PB and below is an proe ce eoe BEEN 29 IEEE ESEENES al EHI External fault signal EIO External interrupt signal normally close normally open Ea E E Ea 38 40 42 44 46 48 50 52 54 5 decided by X4 decided by X4 35R5GB 37R5PB and above is 35R5GB 37R5PB and above is decided by X7 decided by X7 100 Chapter 5 Parameter Introductions Speed measuring input SM1 Speed measuring input SM2 3004GB 35R5PB and below is 3004GB 35R5PB and below is only decided by X4 only decided by X5 35R5GB 37R5PB and above is 35R5GB 37R5PB and above is only decided by X7 only decided by X8 Notes to functions listed in Table 5 3 1 0 NULL No defined The defined terminal is invalid The inverter does not detect the status of the terminal nor response to the termin
65. 0 1 0 Note 0 Invalid 1 Enabled In the digital encoder damage cases set Pd 12 to 1 so JOP key can be used as UP and direction key can be used as DN or press gt gt JOP key and hold 5 minutes then the function will be enabled Pd 13 AE1 AE2 Alarm choice Range 0 1 0 0 Not show alarm 1 Display alarm 155 Chapter 5 Parameter Introductions Note The function is used to decide whether need to display alarm when analog signal is abnormal When the setting is 1 warning AE and AE2 will display respectively if analog signal 1 or 2 is abnormal when the setting is 0 warning will not display Pd 14 Auto reset times Range 0 10 0 Pd 15 Reset Interval Range 2 0 20 0s every time 5 0s Note It means there is no auto reset function when auto reset times is zero Only three faults OC OU and GF can be auto reset Auto reset function can reset these three faults in preset times Pd 14 and interval Pd 15 During the reset interval the inverter stops output and runs at zero speed It will restart according to start mode after reset When Pd 14 is set to 0 it means auto reset is disabled and the protective function will be activated in case of fault LL Tips Be careful in using auto reset function otherwise human injury or material loss may occur SC fault need 10 seconds waiting time for manual reset Pd 16 acceleration over current
66. 02 after press ENTER key PC 17 External counting value no unit Range 0 1 0 0 No display 1 Display Note IfPC 17 is set to 1 external count value will be displayed in monitoring state and all unit indicators will be off If it is set to 0 external count value will not be displayed PC 18 Terminal status no unit Range 0 1 0 0 No display 1 Display Note If PC 18 is set to 1 the terminal status will be displayed in monitoring state If PC 18 is set to 0 the terminal status will not be displayed Model of 3004GB 35R5PB and the below models The terminal information includes status of terminal X1 X5 DO and relay output terminal TA The status of terminals is indicated by on or off of the segment The segment will turn on if the terminal is valid The segment will turn off if the terminal is invalid The central four segments are always on for the convenience of observation As shown in Fig 5 12 1 Model of 35R5GB 37R5PB and above models The terminal information includes status of terminal X1 X8 bi direction open collector output terminals DO Y1 and Y2 and relay output terminal TA and BRA The status of terminals is indicated by on or off of the segment The segment will turn on if the terminal is valid The segment will turn off if the terminal is invalid The central four segments are always on for the convenience of observation As shown in Fig 5 12
67. 12 Multi step 030C frequency 2 P2 13 Multi step 030D frequency 3 P2 14 Multi step 030E frequency 4 P2 15 PIU CBtep 0 00 Maximum frequency o 030F frequency 5 m 0 00Hz ENSE Mult step 0310 frequency 6 P2 17 Multi step 0311 frequency 7 P2 18 Multi step 0312 frequency 8 P2 19 Multi step 0313 frequency 9 58 Chapter 4 Parameter Index Function MODBUS Code Function Name Range of settings Default Change Addrom P2 20 Multi step 0314 frequency 10 P221 Multi step 0315 frequency 11 P2 22 Multi step 0316 frequency 12 Malt 0 00 Maximum frequency 0 00Hz o P223 re 0317 frequency 13 P2 24 Multi step 0318 frequency 14 P2 25 Multi step 0319 frequency 15 P2 26 Acc time 2 031A 3022G 3030P Bel per 3132G 3160P or below or below UR P2 28 Acc time3 0 1 3600s 6 0s 031C P2 29 Dec time3 3160G 3185P or above 3030G 3037P 031D 1 0 3600 bove P230 Acc timed 5 aa 031E 20 0s P2 31 Dec time4 031F P2 32 Fan control mode Ui SUtoteHe mode 0 x 0320 1 Run always in power P233 Wiring direction 0 Positive sequence 0 Y 0321 of motor 1 Inverted sequence P2 34 Prohibit reverse 0 Reverse operation enabled 0 0322 operation 1 Reverse operation disabled 59 Chapter 4 Parameter Index P3 I O Terminal control This page only for 3004GB 35R5PB and below Function MODBUS coda Function Name Range of settings Defa
68. 2 E OL lH Hil A 1 L1 DO rm TA TR TC Fig 5 12 1 Terminal status diagram of S2RAGB 3004GB 35R5PB Always on 149 Chapter 5 Parameter Introductions 1 Ld Y y E X6 y LL i L ALLO DO J d Relayl Relay2 TA TB TC BRA BRB BRC Fig 5 12 2Terminal status diagram of 35R5GB 37RS5PB 3500G n a8 Always on i PC 19 Actual length m Range 0 1 0 0 No display 1 Display Note If PC 19 is set to 1 the actual length will be displayed in monitoring state and all unit indicators will be off If it is set to 0 actual length will not be displayed PC 20 Power on display Range 1 19 1 PC20is used to set the first display parameter at power on The setting value is from 1 to 19 corresponding to PC 01 PC 19 respectively If the display property of the first display parameter is 0 PC XX 0 XX is the value of PC 20 the keyboard will search from the current settings of PC 20 PC XX to the last PC 19 and then back to go on search from 1 PC 01 to the value of PC 20 until the setting value is 1 In addition keep this display object as the first monitoring object Power on display selection will take a priority display of PC 01 PC 19 absolutely and only takes affect at the boot time When there is an error an alarm or a communication CALL to be displayed the error will display at first then the alarm or the CALL and the pow
69. 22 EBTI 70 85 55 45 80 60 0 75 DL 5E 15 BTI 75 85 55 55 80 60 2 2 DL 10 4 EBTI 70 85 55 45 80 60 DL 20 5 5 7 5 EBT 70 85 55 45 80 60 DL 35 11 15 EBT 70 85 50 40 80 60 Three 18 522 DESO 6s gs so 40 80 50 EBTI phase DL 80 380 30 37 EBTI 50 75 45 60 80 50 DL 100 45 EBKI 50 70 50 60 80 50 DL 150 55 75 EBKI 50 70 50 60 70 50 If a high level of EMI is expected and CE UL CSA standards are required or when weak noise resistance equipment is installed around the inverter please fit noise filter in the system The wiring cables should be as short as it can be and the filter should be 175 Chapter 7 Peripheral Equipments closer to the inverter The grounding of the filter should not employ thin and long wire but directly connect the filter housing to the back plate of metal case where the paint has been scraped off This grounding method through surface contacting can effectively reduce the HF grounding resistance and the filter is capable of maximizing its potential effect 7 2 3 Brake Unit and Resistor The inverter series of 3015GB 3018PB and the below models have built in brake function If users want to increase their brake torque the only thing to do is to mount external brake resistor Built in brake function isn t applied for 3018G 3022P and above models If users want to increase the system brake torque external brake unit should be mounted The brake unit includes brake contr
70. 34H Reference speed r min 0035H Linear speed m s 0036H Reference line speed m s 0037H Output power 0038H PID feedback 0039H PID feed 003AH Setting length 003BH Actual length 003CH Exterior count 003DH 003 FH Reserved 0040H 004 Terminal state 0040H 004CH in turn corresponds to the BITO BITC CH 002BH 004DH 00F EH Reserved 212 Appendix 4 MODBUS Communication eMODBUS registers address Function parameter No DEC MODBUS registers address No HEX ENTER to save data 00FFH Only write in data 0001H 001FH Only read out data 0020H 004FH P0 00 P0 22 0100H 0116H P1 00 P1 16 0200H 0210H P2 00 P2 34 0300H 0322H P3 00 P3 26 0400H 041AH P4 00 P4 25 0500H 0519H P5 00 P5 36 0600H 0624H P6 00 P6 11 0700H 070BH P7 00 P7 18 0800H 0812H P8 00 P8 04 0900H 0906H P9 00 P9 09 0A00H 0A09H PA00 PA 09 OBOOH 0B09H Pb 00 Pb 06 0C00H 0C08H PC 00 PC 22 0D00H 0D16H Pd 00 Pd 19 OE00H 0E13H PE 00 PE 12 OF00H OFOCH PF 00 PF 03 1000H 1004H Reserved for parameter 1100H FFFFH extending Note In the function table the MODBUS address coding rules High 8 bits HI Parameter group number 1 Low 8 bits LO Function Parameter number The function parameter P0 11 can be only read In addition function group PF can t be read and written Reading reserved address will return communication erro
71. 4 Parameter Index Function code Function Name Range of settings MODBUS Default Addes Change P3 03 Multi function input selection Terminal X3 0 40 Ibid 41 Command channel switch to Keyboard control 42 Start PLC operation 43 Pause the PLC operating 44 Reset PLC stop status 45 Start Wobble frequency operating 46 Reset the Wobble frequency operating status 47 Start PID operation 48 Reserved 49 Timing drive input 50 Counter trig signal input 51 Counter clear 52 Actual Length clear 53 Timing units chose 54 EH2 External fault rising edge valid 55 EH3 External fault falling edge valid 56 65 Reserved 37 x 0403 P3 04 Multi function input selection Terminal X4 P3 05 Multi function input selection Terminal X5 0 65 Ibid 66 PUL Pulse input If have 2 signals input follow X4 67 Single phase speed measuring input If have 2 signals input follow X4 68 Speed measuring input SM1 only for X4 69 Speed measuring input SM2 only for X5 26 x 0404 27 x 0405 P3 06 Reserved Reserved 0406 P3 07 Reserved Reserved 0407 P3 08 Reserved Reserved 0408 P3 09 Operation mode setup 0 2 wire control model 1 2 wire control mode 2 2 3 wire control mode 1 self hold function added any terminal of X1 X5 3 3 wire control mode 2 self hold function added any terminal of X1 X5 0409
72. 8 SPI 800V 100 100 x 0E08 corresponds to 100 T Chapter 4 Parameter Index Function l 7 MODBUS Ode Function Name Range of settings Default Change Niles Input phase loss Pd 09 detection delay 2 255s 10s x OE09 time Output phase loss detection level SPO Motor rated current f d Pd 10 corresponds to 0 100965 2 x OEOA 100 Reserved S2R4GB S2R75GB Output phase loss Pd 11 detection delay 0 0 25 0s 2 0s x OEOB time Enabling 7 Pd 12 keyboard keys ae 0 x 0E0C UP DN riu Pd 13 AEI AE2 Alarm 0 Not show alarm 0 OEOD choice 1 Display alarm 0 10 0 means auto reset is Pd 14 Auto reset times disabled 0 x OEOE Only 3 faults have auto reset function OEOF Pd 15 Reset Interval 2 0 20 0s per time 5 0s x Increase and pue decrease of 0 250 100 x 0E10 over current counting Automatic Pd 17 running selection dca 1 x 0E11 Run automatically after power on Runnineselection 0 Machine shut down through the Pd 18 after ken er off shutdown way 1 x 0E12 P Don t stop short time Resistance This coefficient to value impact load Pd 19 p 00 0 250 0 spends x 0E13 Reserved 3004G on the 35R5PB or inverte below r model 76 PE Running History Record Chapter 4 Parameter Index volut Function Name Range of settings Default Change reb 0 NULL 1 Uul Bus under voltage duri
73. 8G 3022P 3022G 3030P 420 405 270 200 218 230 175 7 14 3030G 3037P 3037G 3045P 503 488 311 200 230 242 185 8 14 3045G 3055P 3055G 3075P 590 570 351 200 254 266 208 10 18 3075G 3093P 3093G 3110P 698 672 400 280 260 272 213 12 22 3110G 3132P 3132G 3160P 850 823 505 420 280 292 199 12 22 187 Appendix Exterior size and mounting size Unit mm 3160G 3185P X 3355G 3400P X ER LLOEEELLLLOEE T TEETH i AUELIII LE LEE EL DUUELL LELEI ITAUNA epe e VULEEUIYLLULEUNL LL HRUURVT ELLA UNDUE OAT d2 TT Inverter Model wl w2 w3 Hl H2 DI D2 D3 dl d2 3160G 3185P X 3185G 3200P X 3200G 3220P X 3220G 3250P X 600 200 530 1380 1360 400 280 60 3 914 4 914 3250G 3280P X 3280G 3315P X 200 300 730 1535 1515 410 288 60 3 914 4 914 3315G 3355P X 3355G 3400P X 188 Appendix Exterior size and mounting size Unit mm 3160G 3185P V 3355G 3400P V a 9 ot open aver vhi power s wopisd o for 19 wite aftu pos es Inverter Model wl W2 H1 H2 D1 D2 D3 dl 3160G 3185P V 3185G 3200P V 3200G 3220P V 3220G 3250P V 600 200 1056 1026 400 245 77 6 914 3250G 3280P V 3280G 3315P V 3315G 3355P V 3355G 3400P V 800 300 1210 1179 410 250 88 6 914
74. 9 2 4 1 The Main Circuit Terminals Arrangement and Wiring 9 2 4 2 Main Circuit Wiring Operation eene 15 2 5 Control Circuit Connection seen enne 17 2 5 1 Function of Control Circuit Terminals sees 17 2 52 Control Circuit Winn iie rs es E EU eh hens 23 2 6 Wiring of Inverter for Basic Operation 34 2 7 Wiring Attention e RE TRE eee eens 38 Chapter 3 Operation ise eee niei te ie I Dei eH CHEERS 39 3 1 Function of Keyboard cen tre td ease tica dee ceita 39 3I T Overview of Keyboard tette dete epe Td 40 3 1 2 Description of Keystroke Function esses 41 3 1 3 Description of LED Digitals and Indicators sess 43 3 1 4 Display State of Keyboard sse 44 3 1 5 Operation Method of Keyboard sse 46 3 2 Run Command Mode Select seen 48 3 3 Trial Operations irs RR eh Re Ree tH 48 Contents 3 3 1 Operation Mode of Inverter sssssssssseseeeeeeeeeens 48 3 3 2 Checkpoints Before Operation 49 3 3 3 Operation Checkpoints sssrinin rs anise ianiai 49 9 3 4 AC TrIADRUB eerta eit a e a e ae etc Feste SS 50 3 4 Commissioning of Keyboard 51 3 5 Operation of Control Circuit Terminal essere 52 Chapter 4 Parameter Index ssssssssssseeeeeeeeeenen eene ener 54 Chapter 5 Parameter Introductions esses 79 5 1 Basic Fun
75. CL Current Limit Over voltage stall Inverter fails External fault stop EXT Uul Under voltage lock up 2 Reserved 3 OLP Overload signal 4 Analog signals 1 abnormal 5 Analog signals 2 abnormal 6 STEP Programming Running steps only active to DO Y1 Y2 and need to set P3 13 P3 14 P3 15 the same value as 26 7 Fault type output Only active to DO Y1 Y2 and need to set P3 13 P3 14 P3 15 the same value as 27 eS QOO ICON RS e 040D 040E 64 Chapter 4 Parameter Index Function MODBUS d Function Name Range of settings Default Change die Reserved 3004GB 35R5PB_ 9 27 Ibid 0 or below 28 Fixed length arrived output a high P3 15 Terminal Y2 level signals 040F function definition 23 Standby 2 x 35R5GB 37R5PB 30 Zero speed running or above Note Function code Output functions P3 14 and P3 15 can t P3 16 selection of relay 1 P E pipt fimctons Gt 26 19 x 0410 TA TB TC Fixed length reaches the terminal output hold time 0 0 3 0s 1 0s 3004GB 35R5PB P3 17 or below x 0411 Output functions selection of relay 2 BRA BRB BRC 0 30 the same as P3 16 0 35R5GB 37R5PB or above P3 18 M detection 0 00 10 00Hz 2 50Hz o 0412 Frequency 3004GB 35R5PB or below 0 00 650 0Hz P3 19 Pe S 35R5GB 37R5PB or above 50 00Hz o 0413 0 00 400 0Hz Frequency EN deno 0 00 10 00Hz 1 00Hz o 0414 hysteresis values FDT lag Frequency upp
76. ND UX EX os FN os Yo yY Shieldedwire T Y Y Fig 2 18 Communication between PLC and the Inverter The Inverter and Motor are grounded well The master can be a host PC or a PLC the slaves are inverters of this series An RS232 RS485 converter should be installed between the master and the bus when a PC is used Connect homonymy terminals of the master and slave if the master is PLC When several inverters of S2R4GB 3004GB 35R5PB formed the RS485 network you should customize the matching resistor of the inverters on those control panels which are on both ends of the farthest of the bus according to the use When several inverters of 35R5GB 37R5PB 3500G formed RS485 network you should dial SW4 double switches of the farthest inverter to ON as Figure 2 19 SW4 0 1 2 RS485 Fig 2 19 Switches of SW4 If the communication still can t work then the following actions can be taken 1 Feed a separate AC supply to PLC or host PC and isolate the AC supply 2 If RS232 RS485 converter is used and the module should be powered by a separate power supply converter with optical isolator is recommended 25 Chapter 2 Installation and Wiring 3 Mount a toroid to the communication cable or reduce the carrier frequency if the local conditions permit Wire Multi Function Input Terminals Multi function input terminals of the inverter
77. P3 05 Multi function input selection Terminal X5 Range 0 69 27 For models which power is equal or above 35R5GB 37R5PB P3 07 Multi function input selection Terminal X7 Range 0 69 0 P3 08 Multi function input selection Terminal X8 Range 0 69 0 Note For models which power is equal or below 3004GB 35R5PB only X1 X5 is valid function code P3 06 P3 08 can not be modified but P3 04 P3 05 X4 X5 terminal 3004GB 35R5PB and below will be the same as P3 07 P3 08 X7 X8 terminal 35R5GB 37R5PB and above the setting range is from 0 to 69 Control terminals X1 X8 are multi function terminals They can be defined by preset P3 01 P3 08 which are allowed function redefined The redefined function terminal if one of them is valid the function is effective For the details of settings and functions of P3 01 P3 08 refer to Table 5 3 1 Table 5 3 1 Multifunction input selection EE NULL No defined FWD Running Forward F R Running direction HLD self hold selection 99 Chapter 5 Parameter Introductions here re Seting frequency selection noc ourwo 9 RIOGJOGREV u oon UPOWN Reet 3 FRE Costoso Command channel switch to 24 S7 Multi step Speed 7 Terminal control T4 Acc Dec time 4 TT1 Acc Dec time TT2 Acc Dec time 7 11 13 17 19 21 23 25 27 29 31 33 38 37 EHO External fault signal normally open 39 4 43 45 47 49 51 53 55 67 1
78. This series of inverter have five operation modes JOG operation PID closed loop operation Wobble frequency operation PLC programmed operation and common operation JOG operation If the inverter received a jog operation command for example JOG press key at a stop state the inverter will jog running at the jog frequency reference set by function code P2 00 P2 02 48 Chapter 3 Operation PID closed loop operation If PID close loop operation is selected by P0 01 set the value to 9 the inverter will choose PID closed loop operation mode In other word it will come into PID adjustment as the PID feed and PID feedback see parameter group P7 Wobble frequency operation If Wobble frequency operation mode is active set value of parameter code P0 01 to 10 the inverter will come into Wobble frequency operation The Wobble frequency running parameters can be modified in parameter group P6 By selecting a multi function terminal and setting the value to 46 connecting the terminal to terminal COM Wobble frequency operation state can be reset Refer to chapter 4 see details P3 description PLC programmed operation If PLC programmed operation mode is selected by P0 01 set the value to 8 the inverter will chose PLC programmed operation every steps can be pre defined see parameter group P5 description By selecting a multi function terminal and setting the value to 43 connecting the defined multi function terminal t
79. UDB 24V DO TA TC Fig 2 11 S2R4GB S2R75GB Arrangement of Control Circuit Terminals QD QD 10V X4 X5 TA 24V DO TB Fig 2 12 S21R5GB 3004GB 35R5PB Arrangement of Control Circuit Terminals ODODVODDODDODOD ODD OO Ol OOOO DO ca ca c 3 OOD 10v a01 onp a02 x1 x2 com xs xe x7 xs cow po m5 TC AI1 AI2 GND X4 24V PLC COM CME Y1 Y2 BRA BRB BRC Fig 2 13 35R5GB 37R5PB 3500GB Arrangement of Control Circuit Terminals In order to reduce interference and attenuation of control signal the length of control cables should be limited in 50m and away from power cables for more than 30cm Avoid control wire and power wire being parallel Try to use STP Shielded Twisted Pair to connect analog input and output signal 17 Chapter 2 Installation and Wiring e Function of Control Circuit Terminals Table 2 8 Function of control circuit terminals Category Terminal Name Functions Specification All Analog input 1 Analog input AD Analog input2 Receive voltage current input Voltage or current input mode are selectable by data ch
80. a item is written in the specified register specified data is stored in the specified register It is necessary to arrange the written data items in the MODBUS register address table in the order of the upper 1 byte and the lower 1 byte Example Start slave 1 Command Message Normal Response Message AbnomalResponse Message Slave Address Slave Address 01 Slave Address 01 Function Function Code 06 Function Code 86 Starting Starting Upper 00 Error Code 02 No No Lower 01 Upper C3 LLL crc Leper S Quantit Quantity 22e 20 Lower A1 Kaniy y Lower 01 Upper 19 CRC ERG Lower CA Feedback loop Test 08H The transmitted message is returned unchanged as a response message This test is used for checking the signal communication between master and slave Test data can use any value 205 Appendix 4 MODBUS Communication Example Loopback test with slave 1 Command Message ormal Response Message AbnomalResponse Messag Slave Address 01 Slave Address 01 Slave Address 01 Function Code 08 Function Code 08 Function Code 88 Test Upper 00 Error Code 03 NO Lower 00 06 Upper 12 Test Upper 12 Lower 34 Data Lower 34 Upper ED Upper ED CRC Lower 7C Lower 7C Write in to specified MODBUS Register 10H Communications parameters are stored in special MODBUS address data storage a
81. acent articles or baffle wall maintain adequate space as Figure 2 1 120mm or above t 120mm or above d Fig 2 1 Installation Direction and Space 2 4 Main Circuit Wiring 2 4 1 The Main Circuit Terminals Arrangement and Wiring Chapter 2 Installation and Wiring E ma DO NER PER ae Pa ie nn ma ZINENEAN ARN RY IS RS l g BBNN 7 NEZ NSUZ NS NS SUA NSUZ NU Power Braking Motor Ground supply resistor wire Fig 2 2 S2R4GB S2R75GB Main Circuit Wiring Table2 1 S2RAGB S2R75GB main circuit terminals function Terminal Symbol Terminal name and function Single phase 220V AC supply input terminals Reserved terminals for braking resistor Three phase AC output terminals R L S TN PB U V W MINEAN ARN aS SN a SY aS aS aS a gp p WD ap gp iU p gp gp Me DIO OE OE NS NS OT NUI NEA Power supply Braking Motor Ground resistor wire Fig 2 3 S21R5GB S22R2GB Main Circuit Wiring Table2 2 S21R5GB S22R2GB main circuit terminals function Terminal Symbol Terminal name and function Single phase 220V AC supply input terminals DC negative bus output terminal ___ Chapter 2 Installatio
82. added any terminal of P3 09 setup XI X8 0 x 0409 3 3 wire control mode 2 self hold function added any terminal of X1 X8 63 Chapter 4 Parameter Index Function Function Name code Range of settings Default Change MODBUS Address Terminal UP DN P3 10 rate 0 01 99 99Hz s 1 00Hz s 040A UP DN reference Leal amplitude 0 00 Frequency upper limit 10 00Hz 040B Digital frequency UP DOWN save selection P3 12 So uM N Receive STOP UP DN reference reset to zero Receive STOP UP DN reference not reset to zero and not save when power loss Receive STOP UP DN reference not reset to zero and save when power loss If P0 0 lis set to 1 P0 00 will be saved when power loss 040C Define Functions ds of terminal DO Reserved 3004GB 35R5PB or below P3 14 Terminal Y 1 function definition 35R5G B 37R5PB or above n ON No NN 2 nN eS NULL RUN FAR Frequency arriving FDT Frequency detection threshold FDTH Frequency upper limit arriving FDTL Frequency lower limit arriving Upper and lower limits of Wobble frequency Zero speed running Completion of simple PLC operation PLC cycle completion indication Inverter ready RDY Coast to stop Auto restart Timing Arriving Counting value arriving output Preset operating time arriving out Torque arriving detection threshold
83. al In other words the function of terminal is forbidden To avoid disturbance or mistaken action effectively define the terminals that are not in use as this function 1 5 Operating modes Referto P3 09 operating modes setup 6 RST Reset In fault state the inverter can be reset by keyboard by pressing STOP RESET or by terminal on or off if the terminal has been set as RST function In running state it can stop the inverter according to selection of stop mode RST function is active at the rising edge so it must be operated as disabled enabled disabled shown in Fig 5 3 1 Operation Freq Hz Reset command lid Keyboard display mmm Normal display Run command Fig 5 3 1 Terminal reset gt Time 7 FC Setting frequency selection o If setting is 7 If P0 03 is set to 1 the operation frequency setting mode can be selected by FC function terminal If FC terminal is enabled frequency setting set will be determined by P0 02 frequency setting 2 if FC terminal is disabled frequency setting set will determined by P0 01 Frequency setting 1 With FC terminal user can switch the frequency set mode when the inverter is in running state This function can make the output frequency control more flexible 8 9 Jog operation signal FJOG RJOG If setting is 8 or 9 this terminal can enable jog operation when inverter doesn t start up by other running command FJOG is for jog for
84. al length of output cable m Without output Voltage Power Wire Teaclon iis rcu V grade kW gauge mm S Shielded ee Shielded Shielded Shielded Cable Cable Cable ny Cable mj m m 0 4 kW 2 5 110 80 150 105 220 0 75kW 2 5 110 80 150 105 1 5kW 4 180 150 230 175 22kW 4 180 150 230 175 0 75kW 2 5 110 80 150 105 1 5kW 2 5 110 80 150 105 2 2kW 4 180 150 230 175 4k W 4 180 150 230 175 5 5kW 4 200 160 250 185 7 5kW 6 200 160 250 185 11kW 6 200 160 250 185 15kW 6 200 160 250 185 18 5kW 10 200 160 250 185 22kW 16 200 160 250 185 30kW 25 220 180 280 210 380 37kW 25 220 180 280 210 45kW 35 240 200 320 250 55kW 35 240 200 320 250 75kW 70 260 220 380 260 93kW 70 260 220 380 260 110kW 95 260 220 380 260 132kW 150 260 220 380 260 160kW 185 280 240 440 340 185kW 185 280 240 440 340 200kW 240 280 240 440 340 220kW 150 2 300 260 500 400 250kW 185 2 320 280 550 430 196 Appendix3 Main Circuit Output Cable Selection Recommended The maximal length of output cable m hour cis With output reactor Voltage Power Wire s ME V grade kW gauge mm gt Shielded Shielded Shielded Shielded Cable Cable Cable Tan Cable can m m 280kW 185 2 320 280 550 430 315kW 250 2 320 280 550 430 380 355kW 325 2 320 280 550 430 400kW 325 2 320 280 550 430 500kW 325 2 320 280 550 430
85. al or Confirmed by monitors abnormal operation mode 2 Cooling Fan Romie fere Without abnormal system Abnormal sound 3 Main part Insta E Heat apnormal Without abnormal cabinet sound or smell Bude Temperature 4 di vironme Ambient humidity dust According to 2 2 Hazardous gas Input 5 Voltage output Input output Voltage According to normal of not appendices 2 terminal 6 Load Motor pea abnormi ab No abnormal sound of vibration 8 1 2 Regular Maintenance The power supply must be cut off before regular maintenance Only after the monitor has no display and charge LED has lit off 5 10 minutes can the maintenance begin On the other hand you will risk electric shock because there are storage capacitors within the inverter that will hold charge even after the input power is disconnected The regular maintenance contents and cautions are listed in Table 8 2 Table 8 2 The regular maintenance contents and cautions Component Check Corrective Action External Terminals Loose screws or Connectors Securely tighten E connectors Mounting Screws etc Blow with dry compressed air 39 2x10 to Heat sink Build up of dust and dirt 58 8x10 Pa 4 to 6kg cm pressure 179 Chapter 8 Maintenance Component Check Corrective Action Blow with dry compressed Printed Circuit defeat TE air 39 2x10 to Board Sonductive duetieitod 58 8x10 Pa 4 to 6kg cm PCB pressure if dust and oil can n
86. and frequency lower limit can automatically ensure that the output frequency is not higher than frequency upper limit and not lower than frequency lower limit This function usually used to guarantee motor working in allowed frequency to avoid mistake action or mechanism or inverter backfire It is especially useful in avoid low speed or over speed See P2 04 Max output voltage is output voltage when the inverter runs at basic frequency Usually it is the rated input voltage of motor which is marked on the nameplate of motor P0 11 Step length of digital encoder Range 0 250 0 01Hzilrpm 0 regulation Note This parameter is effective for reference frequency and rotate speed of surveillance state online regulating 82 Chapter 5 Parameter Introductions IfPO 11 is set to 0 digital encoder integral regulation function is enabled That is keeping on turning digital encoder the length of every step can rise from 1 to10 and the max 100 IfP0 11 is set to non zero fixed length regulation function is enabled The value of P0 11 is the step length of digital encoder regulation which means turning left right the digital encoder one cycle the value of reference frequency will decrease increase P0 11 30 0 01 Hz 1rpm when the adjusting object is reference frequency the unit of P0 11 is 0 01Hz When it is reference speed the unit is 6 5 PA 00 r min under common operation mode and 1r min under the
87. ate the oscillation caused by P action more quickly when deviations occurs and short the regulation time However if differential time is too big oscillation may occur If the differential time is small the attenuation effect will be small when deviations occur and the regulation time is longer Only the right differential time can reduce regulation time P7 08 PID delay time constant Range 0 00 25 00s 0 00s Note P7 08 set the output frequency delay time of PID P7 09 Residual margin Range 0 0 999 9 0 2 132 Chapter 5 Parameter Introductions Note Ifthe residual between feed and feedback value is smaller than residual margin PID regulation will stop and the PID output maintain constant As shown in Fig 5 7 1 Setting this parameter correctly is helpful to balance the system output accuracy and stability The residual margin reduces the regulation accuracy of the system but improves the system stability to avoid unnecessary fluctuations of output Ifanalog PID is selected the setting of residual margin P7 09 is the absolute value of physical value and it must match the measuring range If speed PID is selected the setting of P7 09 is speed As shown in Fig 5 7 1 Feedbac Residual margin Reference 3 Time Opereation Freq Time Fig 5 7 1 Residual margin diagram P7 10 PID adjust characteristics Range 0 1 0
88. ation or end of deceleration in order to reduce mechanism noise and shake lash of start and stop It is suitable for the load that needs descending torque at low frequency and short time acceleration at high frequency such as conveying belt Running Freq Hz gt Time H i i Acc Time Dec Time Fig 5 1 5 S curve acceleration deceleration 89 Chapter 5 Parameter Introductions P1 06 Time of S curve initial Range 10 0 50 0 20 0 P1 07 Time of S curve rising Range 10 0 80 0 60 0 Note P1 06 and P1 07 are only active when the Acc Dec mode is S curve mode P1 05 1 and P1 06 P1 07 lt 90 Starting process of S curve is shown in Fig 5 1 5 as where the changing rate of output frequency increases from 0 Rising process of S curve is shown in Fig 5 1 5 as where the changing rate of output frequency is constant Ending process of S curve is shown in Fig 5 1 5 as where the changing rate of output frequency decreases to zero Tips S curve Acc Dec mode is suitable for the conveying load such as elevator and conveying belt P1 08 Stop mode Range 0 2 0 0 Deceleration to stop 1 Coast to stop 2 Deceleration DC braking 0 Dec to stop After receiving the stop command the inverter reduces its output frequency within the Dec time and stops when the frequency decreases to zero 1 Coast to stop After receiving the stop command the inve
89. aults Tips If user forgets the setting value of parameters and does not want to set them one by one setting PF 02 to 2 can be used to rapidly restored to defaults in favor of parameters resetting PF 02 will be restored to 0 automatically after clearing the fault records or restoring to defaults This means operation has already been finished PF 03 Parameter copy Range 0 3 0 0 No action 1 Parameters download 2 Parameters upload 3 Download parameters except motor s Note PF 03 is set to 0 No action When PF 03 is set to 1 Parameters download the copied parameters stored in the keyboard will be download to the inverter IfPF 03 is set to 2 Parameters Upload all parameters set by user in inverter will be copied to EEPROM on keyboard 161 Chapter 5 Parameter Introductions If PF 03 is set to 3 the rated parameters stored in the keyboard except motor s will be cope to inverter LL Tips When inverter is working in the same application using this function can quickly copy the set parameters and shorten the time spent on debugging and maintenance PF 03 is only valid for LCD keyboard Parameter copy is only effective to LCD keyboard PF0 3 will be set automatically to 0 At present only 35R5GB 37R5PB inverter and above models can match LCD keyboard but parameter copy of LCD keyboard is not open at now
90. beyond range 0 2 10 2V signal 1 AE2 A brormiy anog AD analog input beyond range 0 2 10 2V signal 2 SFI Illogical function Function of I O terminals SS0 2 TTO 1 haven t code setting been set completely Selected mode Setting operation mode isn t complied with the SF2 differ from setting setung or terminals X1 X8 S2R4GB 3004GB 35RS5PB is of terminals X1 X5 The inverter has three open collector output the output terminals DO Y1 Y2 are programmable Output terminal multi function terminals Users can select a part selection error of control signal and monitor signal according to SF3 Only for needs When collector output is selected for 35R5GB 37R5PB direction of programmed operating step or faults and above models the content defined for function must be the same 26 or 27 to make DO Y1 Y2 be an available combination 6 3 Motor s Faults and Corrective Measure If the motor has one of the following faults please find the reason and take corresponding corrective measure Seek for tech support if the measure does not work 169 Chapter6 Troubleshooting Table 6 3 Motor fault and corrective measure doesn t work Is there any running command Fault Content of checking Corrective measure e Turn on the current eCut the current and then turn Whether the power supply on again connect to terminals R S T eCheck voltage of power Whether charge LED lit supply eBe sure the bolts fasten terminals fi
91. c reactor Ratio of capacity power supply source Inverter gt 10 1 Silicon controlled load and switching controlled power factor compensator in a same place Degree of three phase voltage unbalance is more than 3 Table 7 2 AC reactor selection Voltage Power Current Induct Cime Induct V kW A ance Power kW A ance mH mH sate 0 4 5 1 10 11 27 0 8 e 0 75 9 2 7 6 15 34 0 6 220 L5 13 4 8 18 5 41 0 5 2 2 25 32 Three 22 52 0 42 0 75 3 7 7 6 se ca 65 032 hase 22 7 32 45 96 021 380 4 11 2 0 55 128 0 18 3 3 14 1 5 75 165 0 13 75 18 1 2 93 195 0 11 174 Chapter 7 Peripheral Equipments 110 22 0 09 250 480 0 04 2 5 04 me HERE jme 8 32 s 380 185 364 0 05 380 355 660 0 03 200 385 0 05 400 750 0 03 220 420 0 05 500 900 0 025 7 2 2 EMI Filter EMI filter is used to restrain transmit of Electromagnetic Interference EMI and external radio interference including instant impulsion and surge Table 7 3 Three phase three wire EMI filter selection Primary Parameter of Filter Voltage AE Filter RAT qu Differential mode loss dB V Power Type loss dB kW yPe o1M IM 30MH 0 1M 30MH 1MHz Hz Hz Z Hz Z DL 5E 0 4 BTI 75 85 55 55 80 60 DL 10 ue 0 75 EBTI 70 85 55 45 80 60 mge 15 DL 20 pa
92. can be equipped with the LCD keyboard PC 01 Output frequency Hz Before compensation Range 0 1 1 PC 02 Output frequency Hz Actual Range 0 1 0 0 No display 1 Display Note IfPC 01 is set to 1 output frequency before compensation will be displayed with unit Hz in monitoring state and the unit indicator Hz will be lit up If itis set to 0 the object will not be displayed IfPC 02 is set to 1 output frequency actual will be displayed with unit Hz in monitoring state and the unit indicator Hz will be lit up If itis set to 0 it will not be displayed PC 03 Output current A Range 0 1 1 0 No display 1 Display Note If PC 03 is set to 1 output current will be displayed with unit A in monitoring state and the unit indicator A will lit up If it is set to 0 output current will not be displayed PC 04 Reference frequency Hz flashes Range 0 1 1 0 No display 1 Display Note PC 04 can be set to 1 and press shift key gt gt can switch to reference frequency monitoring in monitoring state When switch to reference frequency monitoring 146 Chapter 5 Parameter Introductions the Hz unit indicator will flicker If P0 01 is set to 1 which means the reference frequency can be changed by keyboard digital encoder turning left right the digital encoder will change the r
93. ce body static electricity may cause serious damage to MOS field effect transistor and other sensitive elements please don t touch the interior devices such as PCB IGBT module etc before any measure taken to prevent static electricity Caution N Keep all marks and labels clear to read Replace the lost or worn N mark at any moment Please keep the user manual near the inverter that can be reached easily and give this manual to the users who use the product All rights reserved The contents in this document are subject to change without notice If you have any questions and problems about the use of our products please contact our agents or us Any improved suggestions are welcome Contents Contents luca c H 1 Contents ose rede mde deemed qd 3 Chapter 1 Purchase Inspection ener ener enne 6 1 1 Unpacking Inspection ere eee ere ien 6 1 2 Naming Rule cepe RUE ER GERE TRES 6 1 3 Nameplate of Inverter eene e hee 7 Chapter 2 Installation and Wiring nennen 8 2 1 Exterior Size and Mounting Size See Appendix 1 8 2 2 Mounting Place Requirement and Management essen 8 2 2 1 Installation Location sssssssseeseeeeeeeeeeennnn nennen 8 2 2 2 The Ambient Temperature enne 9 2 2 3 Preventive Measures iei eee eh ena e ens 9 2 3 Installation Direction and Space sse 9 2 4 Main Circuit Wiring cete eene edite ie eee fett
94. ction Group PO enne 79 5 2 Start Stop Control Group P1 ssssssssseseeeeeeenenene ens 86 5 3 Auxiliary Operation Group P2 ssssssssssesseseeeeeenerennen ene 93 5 4 I O Terminal Ctrl Group P3 sssssssseseseereeeneenenen nnns 98 5 5 Analog and Pulse Function Group P4 sse 118 5 6 PLC Operating Group P5 ene 122 5 7 Wobble Frequency Operating Group P6 sse 127 5 8 PID Control Group P7 ee ette e e ete Pe eed 130 5 9 Fixed length Function Group P8 c cccccescesseseeceseceeceeecseecaeeeseesseeeeeeaeenes 135 5 10 Advanced Control Group P9 ees 138 5 11 Motor Parameters Group PA 141 5 12 MODBUS Communication Group Pb 143 5 13 Display Control Group PC sess 146 5 14 Protection and Fault Parameters Group Pd ssssssssesss 151 5 15 Running History Record Group PE sess 158 5 16 Protection of Parameters Group PF 160 Chapter 6 Troubleshooting sese 163 6 1 Troubleshooting sssssssssseeseeeeeeennee eene enne nennen 163 6 2 Warning Display and Explanation essen 168 6 3 Motor s Faults and Corrective Measure sese 169 Chapter 7 Peripheral Equipment essen 172 7 1 Peripheral Equipments Connection Diagrams seseeeeee 172 7 2 Function of Peripheral Equipments ese
95. d by unsuitable environment Exterior ingoing foreign matters such as insects cause the drive be damaged Damage caused by wrong wiring Damage caused by earthquake fire storm wind flood lightning abnormal voltage and other natural disaster or effect hereof For failure products our company has the right to entrust maintenance to others in charge Responsibility of manufacturer Internal One month goods exchanging maintenance and return after delivery Three months goods exchanging maintenance after delivery Twelve months goods maintenance after delivery Abroad Eighteen months goods maintenance after the delivery The service fee will be charged according to the actual costs If there is any contract please follow the principle of contract priority ovo oor All distributors manufacturers and agents of our company in the whole country can provide service Addition Responsibility immunity Abuse producing or inducing failure is out of our responsibility The damage or referred secondary damage caused by the fault of the equipment will not be compensated Note to Users The manual is just applicable to the inverter of this series Our company will be responsible for the inverter during all its life and provide technical 183 Chapter 9 Quality Guarantees service Though the product is designed and manufactured under a strict quality control be sure to inquire us first if the inverter is planned to be u
96. d mark If there is any problem please contact the supplier 1 2 Naming Rule The naming rule of the product is as following ALPHA6000 3 7R5 GB 3011 PB X E cc d Series Code Rated Voltage Motor Power Application Additional Description Additional Description ALPHAG000 S2 single phase 220v R75 0 75kW G General B With Brake X Standard type with ALPHA6100 2 three phase 220V 7R5 7 5kW P Square torque load base 3 three phase 380V 075 75kW Y Standard type Wall mounted o Narrow body type Note 1 If the user has special needs please specify the technical requirements in the order 2 X rule applies to 160 500kW models Chapter 1 Purchase Inspection 1 3 Nameplate of Inverter On the right side of the bottom plate of inverter there is a nameplate which marks the model and rated values of inverter See the following figure A Shenzhen ALPHA Inverter Co Ltd MODEL ALPHA6000 35R5GB 37R5PB 4 Inverter types POWER 5 5 7 5kW Rated input voltage current and frequency INPUT 3AC 380 440V 15 5 20 5A 50 60Hz Motor output power rated current and frequency OUTPUT 3AC 0 440V 13 17A 0 650Hz Barcode information sve TIT Nameplate of Inverter Chapter2 Installation and Wiring 2 2 Chapter 2 Installation and Wiring Exterio
97. ddress in the list must be MODBUS It is necessary to arrange the written data items in the holding register numbers in the order of the upper 1 byte and the lower 1 byte Example frequency reference is 50 00 Hz Command Message Normal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Slave Address 01 Function Code 10 Function Code 10 Function Code 90 Starting Upper 00 Starting Upper Error Code No Lower 02 Upper cro EPP Upper 00 Lower Quantity Lower 01 No of Data 02 Upper 13 Data Pp Lower 88 Upper AA crc HPP Lower E4 Note No of Data is double Command Message Quantity Save the data to the EEPROM command 10H The address of MODBUS register which contains the function parameters is stored in the private address 0x00FF and the parameters of MODBUS register are saved to the EEPROM It is mostly like the Enter key of the keyboard The saved data will not loss after power off The saved data content is constructed by the 8 bit high and 8 bit low in order The address Ox00FF is dedicated to save data when Pb 06 0 206 Appendix 4 MODBUS Communication Example 30 00 Hz frequency reference is saved in EEPROM Command Message Slave Address Function Code Frequency Reference Write ENTER Under voltage writing ormal Response Message AbnomalResponse Message 01 Slave Address 01 10 Function Code 10 Func
98. der to avoid interference of the system 120 Chapter 5 Parameter Introductions Thebigger the filter time constant the higher the immunity level and the longer the response time is On the contrary the smaller the time constant the shorter the response time and the lower the immunity level is If the best setting 1s not clear you can adjust setting value according to the status of control stability and response delay time P4 16 PG Pulse Range Range 1 9999 1024 Note The setting value of P4 16 Number of pulses per revolution of PG is determined by the characteristic parameters of PG P4 17 AOI function definition Range 0 15 0 P4 18 AO2 function definition Range 0 15 1 P4 19 DO function definition Range 0 15 15 0 Output frequency before compensation 0 Max frequency 2 Output voltage 0 Max Voltage 4 PID feedback 0 10V 6 Output torque 0 2 times of motor s rated torque 8 Bus voltage 0 1000V 10 AI2 0 10V 0 20mA 12 14 Reserved Note 1 Output current 0 2 times of inverter s rated current 3 PID feed 0 10V 5 Adjust signals 5V 7 Output power 0 2 times of Inverter s rated power 9 AII 0 10V 11 Output frequency after compensation O maximum frequency 15 NULL The inverter has two analog outputs 3004GB 35R5PB and the below models as one signal The output can be voltage or current The full rang
99. digital PID control mode Example In the range when PO 11 is set to 100 turn left right the digital encoder one cycle the reference frequency will decrease increase 30 00Hz and the rotate speed will decrease increase 900 turns every minute when PO 11 is set to 10 the reference frequency will decrease increase 3 00Hz and the rotate speed will decrease increase 900 turns every minute P0 12 V F curves setting Range 0 4 0 Range 0 0 P0 1 P0 13 V F frequency value F1 e 0 15 P0 14 V F voltage value V1 Range 0 100 0 20 0 Range P0 13 P0 17 P0 15 V F frequency value F2 25 00Hz P0 16 V F voltage value V2 Range 0 100 0 50 0 R P0 15 P0 P0 17 V F frequency value F3 L db d A ue P0 18 V F voltage value V3 Range 0 100 0 80 0 Note The above listed parameters can define flexible V F setting mode to meet the special load characteristics demand 83 Chapter 5 Parameter Introductions Ooutput Voltagey V 4 Max output Voltage P0 10 Output Frequency Hz Basic Frequency P0 06 Fig 5 0 2 Torque reducing curve If P0 12 is set to 4 you can define V F curve by P0 13 P0 18 as shown in Fig 5 0 3 The V F curve can be defined with 4 points to meet special load characteristics demand Voltage 96 A 100 P0 18 P0 16 P0 14 Frequency Hz gt P0 13 P0 15 P0 17 Basic Frequency P0 06 Fig 5 0 3 V F curve defined by user Range 0 0 3 0 0 P0 19 Torque boo
100. dom Wobble 0 1 10 0 0 1 o 070B P7 PID Control Function 3 MODBUS zode Function Name Range of settings Default Change ades 0 PID digital input 1 AIL terminal P7 00 PID feed selection 2 AI2 terminal 1 x 0800 70 Chapter 4 Parameter Index Function MODBUS Ode Function Name Range of settings Default Change Andree 0 AII terminal 1 AD terminal 2 Serial communication 3 Pulse feedback 4 AH AD P7 01 E 5 Reserved 1 x 0801 6 AI1 AI2 7 MIN AI1 AD 8 MAX AIL AD 9 PG or single phase speed measuring input P7 02 m PID digital oo pj j 0 0 o 0802 P7 03 Speed PID feed 0 24000rpm Orpm o 0803 PID direction P7 04 alteration por alowed 0 x 0804 f 1 Allowed permission PID proportional P7 05 gain KP 0 1 9 9 1 0 o 0805 p7 06 PIP integration ooo 1999 1000s o 0806 time ELM PD differential 0 00 1 00s 0 00s o 0807 time EN PD delay time 0 00 25 00s 0 00s o 0808 constant P7 09 Residual margin 0 0 999 9 0 2 o 0809 PID adjust 0 Positive In characteristic 1 Negative 9 080 0 Stop Integration Adjust when Integration adjust frequency arrive at limit PLA selection 1 Continue Integration Adjust when 9 i arp frequency arrive at limit 3004GB 35R5PB or below PID preset 0 00 650 0Hz Fide frequency 35R5GB 37RS3PB or above 0 0012 7 oes 0 00 400 0Hz ENSE Poldtime of PID 4 4 3600s 0 0s x 080D preset frequency Analog closed P7 14 loop m
101. e 174 TLAC React iei ge pte ERN Beet etse ies 174 1 22 EMEEiltet n aeree eter t ene dase ee C ORE Eee eerie 175 7 2 3 Brake Unit and Resistor eese 176 Contents 7 2 4 Leakage Current Protector essere 177 12 5 Capacitor Box stasis cache he ROI I RC RH EE e ce ttd 177 Chapter 8 Maintenance rede ed S EU PEN UB Ue E NH dee d 178 8 1 Inspection and Maintenance sssessssssesseeeeene eene 178 8L Daily Inspection ste iiie te e e ens 178 8 1 2 Regular Maintenance sesssssesseseeeeenene enne 179 8 1 3 Replace Device at Regular Intervals sse 182 8 2 Storage and Keeping eae e e E 182 Chapter 9 Quality Guarantees eene 183 Appendix 1 Exterior Size and Mounting Size Unit mm sss 185 Appendix 2 Technology Standards sssssssssseeeeee 193 Appendix 3 Main Circuit Output Cable Selection Recommended 196 Appendix 4 MODBUS Communication sese 198 Appendix 5 Keyboard Mounting Size Unit mm eese 215 Appendix 6 Inverter Warranty sess 217 Chapter 1 Purchase Inspection Chapter 1 Purchase Inspection 1 1 Unpacking Inspection All inverters have passed the strict test before delivery After unpacking please check if the product was damaged by careless transport the product specification model is complied with the order and if it has a quality check passe
102. e ERU A E ee setting 2 A PPE E An BLS AACR e ht i322 Run command UP command a s command i STOP command Fig 5 3 3 UP DOWN combination operation diagram Note UP DOWN Terminal is valid only when P0 01 is set to 7 and the inverter must be in running state If frequency setting selection P0 03 is not 2 the frequency set mode will be frequency setting mode 1 If frequency setting mode 1 has chosen Terminal UP DN setting value is 7 function whether the terminal UP DN is effective or not the inverter will run at initial value of UP DN If the UP DN reference is lower than zero the inverter will run at zero speed If any UP DN function terminal is effective the UP DN reference frequency will be changed by terminal UP DN And the frequency is increased or decreased on currently operating frequency at the rate of Terminal UP DN rate setting P3 10 At this time 1f UP DN is disabled currently running frequency will be the final UP DN reference frequency The frequency reference of UP DN will be saved according to selection of saving the UP DN reference if UP DOWN function is not effective and STOP RESET key has been pressed The saved direction is positive However if UP DOWN function is effective the frequency reference of UP DOWN will keep the initial value even if press STOP RESET key As shown in Fig 5 3 4 13 FRE Coast to stop If the setting value is 13 and the function termi
103. e arriving detection signal Fig 5 3 11 Torque arriving detection threshold P3 24 Preset Count value Range 0 9999 0 Note Ifthe counting value is bigger than the value defined by P3 24 the output of terminal is valid as shown in Fig 5 3 12 117 Chapter 5 Parameter Introductions jir Xi Input 2 3 4 5 el T 8 Counting value arriving output Preset Counting value Fig 5 3 12 Count value arriving P3 25 Preset timing arriving Range 0 0 6553 5s 0 0 Note When the timing time reaches the preset timing arriving P3 25 the output of terminal is valid as shown in Fig 5 3 7 The unit of timing time is up to function terminal The total timing time will be cleared to zero only when the terminal 49 is disabled or continue accumulating P3 26 Preset operating time Range 0 65530h 65530 Note When the total operating time reaches the preset operating time P3 26 the output of terminal is valid 5 5 Analog and Pulse Function Group P4 P4 00 Analog Nonlinear Selection Range 0 3 0 0 Null 1 All 2 AD 3 Pulse Note Ifthe setting is 0 P4 01 P4 05 are used to define AI1 inputs P4 06 P4 10 are used to define AI2 inputs and P4 11 P4 15 are used to defined pulse inputs They are independent and have no interference with each other Ifthe setting is not 0 it will be n
104. e in registers the inverter will response with fault content 02H Save parameters Enter instruction Only for write MODBUS e pie Name Content Setting range Initial value Enter To save the data and 00FFH d S FCR write the data to 0100H 1004H Smuchon EPROM To save the parameters stored in RAM to EEPROM Write the saved data corresponding MODBUS address to register 0x00FF the data will be saved Because the life of EEPROM is about 100 thousand times So do not use the saving data instruction continually The saving data instruction function is like the ENTER key function of keyboard Pressing the ENTER key can save the modifi ed parameter value into EEPROM The MODBUS address 0x00FF is specially designed to save RAM data It can be only write if read this address write wrong address respons code number 02H eMonitor Data Only read out is possible e error will create communication error Address Name BIT Content 0 During Running 1 Running 1 During Reverse 1 Reverse 2 During Reset 1 Reset 3 Fault 1 Fault 4 Warning 1 Warning 5 Multi function contact output 1 DO ON closed 0 OFF open 0020H Status Multi function contact output 2 signal 6 1 Y1 ON closed 0 OFF open Only 35R5GB 37R5PB 3500G Multi function contact output 3 7 1 Y2 ON closed 0 OFF open Only 35R5GB 37R5PB 3500G 8 F Reserved
105. e inverter falls to run and show the warn code when the inverter is warning At normal state it will display the object selected by parameter group PC See table 3 1 description for details In programming status the LED has three menus to program the inverter The function group menu the function code menu and the function parameter menu In the function group menu the LED will display the function group such as P0 in the function code menu it will display the function code such as P0 00 in the function parameter menu and it will display the value of the function parameter such as 50 00 40 Chapter 3 Operation Table 3 1 The LED monitoring objects Ed Monitoring object Unit ae SoN PC 01 1 Output frequency before compensation Hz PC 02 1 Actual output frequency Hz PC 03 1 Output current A PC 04 1 Setting frequency Hz blink permission PC 05 1 Motor rotate speed r min PC 06 1 Setting speed r min blink permission PC 07 1 Running linear speed m s PC 08 1 Setting linear speed m s blink PC 09 1 Output power no unit PC 10 1 Output torque PC 11 1 Output voltage V PC 12 1 Bus voltage V PC 13 1 AIl V PC 14 1 AD V PC 15 1 Analogy PID feedback no unit PC 16 1 Analogy PID feed no unit permission PC 17 1 Extern count value no unit PC 18 1 State of terminal no unit PC 19 1 Actual length
106. e inverter model is type G such as 31R5GB you want the inverter of 32R2PB Type P set PF 04 to 1 Tips By this way you can get a type G inverter from a type P inverter 162 Chapter6 Troubleshooting Chapter 6 Troubleshooting 6 1 Troubleshooting When the inverter has detected a fault the keyboard will display the fault code and the inverter will stop PWM output and come into fault state In the fault indicator TRIP will flicker the fault relay will output the programming function and the motor will coast to stop At this time you should find the reason of fault and apply corrective actions If the listed troubleshooting cannot solve the problem please contact our company directly STOP After debugging you can press W3 or replace external terminals to restart the inverter Attention the inverter can t startup even through debugging has been finished if operating signal isn t removed you should cut operating signal first and then close again or remove main circuit power supply once to make the fault reset If the SC fault appeared the replacement is only permitted after 10 seconds If you want to see the work condition such as output frequency reference frequency output current bus voltage etc or contents of the latest three fault please press to enter into program state a and then dial 9 to see parameter value of function code PE 00 PE 08 Table 6 1 Troubleshooting Fault Neame er Possible reasons
107. e of voltage is DC 10V and the current is 20mA You can select what to output and adjust the range according to your actual need The inverter model of 3004GB 35R5PB and the below models have only one analog channel AO1 The corresponding P4 18 P4 2 land P4 23 all cannot be set P4 20 AOI output range selection Range 0 1 0 P4 21 AO2 output range selection Range 0 1 0 0 0 10V 0 20mA 1 2 10V 4 20mA P4 22 Gain of AOI Range 1 200 100 P4 23 Gain of AO2 Range 1 200 100 Note The inverter output and instrument systems are likely to produce bias you can 121 Chapter 5 Parameter Introductions adjust the output gain AOlor AO2 for the meter calibration and the change of measuring range To avoid fluctuations of output in calibrating you can make the inverter output a standard signal set P4 17 or P4 18 to 5 to get DC 5v It is 50 of the full range for AO gain calibration For example to calibrate AOI select the function code P4 22 and press ENTER key to enter into the function parameter menu turn encoder on ia a the keyboard right e or left 9 to set output signal just to 5 VDC The modification of P4 22 is valid immediately and would be saved into P4 22 after pressing ENTER key To calibrate AO2 is like the above If the external instrument has a great bias the instrument should connect to the inverter and carry out the actual adju
108. e selected as PLC operation Wobble frequency operation and PID operation are similar Pausing PLC operation Timing paused If the setting value is 43 and the terminal function is valid the PLC operation will be paused and the inverter runs at zero speed If the pausing instruction is removed the inverter will continue the PLC operation from the pause point If press STOP RESET while the Terminal PLC Control is valid and the inverter is in PLC running state The PLC operation counter will be cleared And start according to start mode next time If inverter is not working in PLC operating mode the pausing PLC operation function will be invalid Reset PLC stop status In stop state of PLC operation the memorized PLC operating information such as the PLC operating steps operating time etc will be cleared when this terminal is enabled 45 46 Terminal wobble frequency operation Starts wobble frequency operation If wobble frequency operation is enabled frequency setting 1 will be selected as wobble frequency operation Reset the wobble frequency operating status In stop state of wobble frequency operation the valid terminal can clear the wobble frequency operating information memorized in stop 47 Terminal PID operation Start PID operation If PID operation terminal is enabled frequency setting 1 will be selected as PID close loop operation 49 53 Timing drive input 108 If the 49 terminal is va
109. e status of over voltage at stall the time last more than 1 minute or press STOP RESET key directly and hold over 2 seconds then the inverter will coast to stop 154 Chapter 5 Parameter Introductions Time s Deceleration Fig 5 13 5 Deceleration Time s Pd 08 Input phase loss detection level Range 1 100 100 Pd 09 Input phase loss detection delay time Range 2 255s 10s Note Input phase loss detection function can detect loss of input phase or a serious imbalance in the three phase input in order to protect inverter If the input phase loss detection is hypersensitive you can appropriately increase the detection level Pd 08 and detection delay time Pd 09 Conversely decrease the detection level Pd 08 and detection delay time Pd 09 Pd 10 Output phase loss detection level SPO Range 0 100 2 Pd 11 Output phase loss detection delay time Range 0 0 25 0s 2 0s Note Output phase loss detect function can detect loss of output phase or a serious imbalance in the three phase output in order to protect inverter and motor If the detection of output phase loss is hypersensitive you can appropriately decrease the detection level Pd 10 and increase the detection delay time Pd 11 Conversely increase the detection level Pd 10 and decrease detection delay time Pd 11 Pd 12 Enabling keyboard keys UP DN Range
110. e that the inverter need to run forward at 30 00 Hz at first then run reverse at the same frequency 51 Chapter 3 Operation Using the keyboard can take the following steps to realize the task A typical operation pattern using the keyboard a b c d e I Forward I l I I I I I 1 ot l l Reverse Power Frequency Forward Run Reverse Run Stop on Setting 30 00Hz Figure 3 10 Operation sequence by keyboard Running and stop operation Display of LED 0 00 P0 P0 0 50 00 80 00 P0 01 Po 0 00 30 00 30 00 0 00 Operation PRG IN TTA 73 STOP of key E23 ENTER ell ENTER fe 0 E td ESC fal ing w monitoring Enter into Enter Enter Turn left save the fxit to Exit to Running Running Output state programming into into 3 times changed parameter monitoring forward reverse frequency state display parameter parameter to chang value and group state FWD LED ON REV LED ON will parameter code value the exit to menu REV LED OFF FWD LED OFF decrease group menu number menu number parameter Output to 0 The menu from code frequency inverter 5 to 3 number will go up will stop menu to setting frequency Figure 3 11 Flow chart of running and stop operation Jog running operation Assume that the current run command mode is keyboard and the inverter is at stop state
111. e value must be 1388H Transmission period limiting In order to cut down the packet loss rate caused by communication interference and to reach the optimum communication effect please limit the transmission periods according to your need in the master station thus ensuring the normal process of data transmitting and receiving d Recommended transmission Pb 00 MODBUS transmission period EON sp d SEND Baud rate selection Even iri ED no checking methods limiting 0 1200 220ms 250ms 1 2400 110ms 150ms 2 4800 65ms 100ms 3 9600 50ms 90ms 4 19200 35ms 80ms 5 38400 17ms 50ms 202 Appendix 4 MODBUS Communication notes In the way of choosing even parity checking user can obtain the fastest communication response The minimum transmission period is the interval between sending data from master station and receiving the correct data from the slave If the transmission period is smaller than the minimum one the master station is likely to receive disorderedly coded data Format of MODBUS Messages When the inverter communicates with master controller Such as PC PLC etc the master send message to the inverter and the inverter sends an answer message to the master The process or of MODBUS communication is like the right diagram description As the MODBUS instructions are various the content may be different The distance between two MODBUS messages must keep the under mentioned time
112. eReplace the control board fault the control board CCF5 RAM fault SRAM lear Ue eReplace the control board control board eSerious interference eMCU of the control board read write error Rh ePress to reset CPU eThe communication e Add a filter on the side of disturbance cable is reverse connected or the Data chosen switch is dialed wrong power supply eSeek for tech support eCopy wrong parameter between the keyboard Parameter and EEPROM of copying error control board eEEPROM of control board is damaged eRecopy the parameter eReplace the control board eSeek for tech support 167 Chapter6 Troubleshooting Fault Neme on Possible reasons of fault Actions display protection e The inverter s current tecti ircuit i Hall current derechon eireuitis eReplace the inverter detection fault faulty eSeek for tech support eThe current sensor is damaged ePulses per revolution or eSet correct pulse detection lower frequency are too method small eCheck the pulse input e Terminal wiring Double phases 3004GB 35R5PB and detected for below X4 X5 3004GB 35R5PB and Pulse coder 35R5GB 37R5PB and below A X4 B X5 for fault above X7 X8 setting 35R5GB 37R5PB and is inconsistent with the above A X7 B X8 wiring eMake sure that the motor e Encoder wiring error is running smoothly motor stall eReplace encoder e The encoder is eCheck the input terminals damaged seek for technical support Attention
113. easuring Max P7 02 1 0 999 9 100 0 o 080E range P7 15 Enable dormancy 0 Disable 1 Enable 0 x 080F P7 16 Dormancy delay 0 999s 120s o 0810 Dormancy PE BA threshold 0 Frequency upper limit 20 00Hz o 0811 Awakening P7 18 threshold 0 0 999 9 3 0 o 0812 PID amplitude 0 1 P2 11 P7 19 modulation 1 Frequency setting 2 0 x 0813 coefficient P0 07 P2 11 71 Chapter 4 Parameter Index P8 Fixed length Function Function A MODBUS Code Function Name Range of settings Default Change AERE P8 00 Preset length Max 0 000 P8 06 65 53 m 0 000m o 0900 P8 01 Actual length Eon CRI Save When power 0 000m 0901 P8 02 Rate of length 0 001 30 00 1 000 o 0902 Correction P8 03 Coefficient of length 0 001 1 000 1 000 o 0903 P8 04 Shaft perimeter 0 10 100 0cm 10 00cm o 0904 P8 05 Deceleration point 50 100 90 x 0905 P8 06 Deviation value Max 200 0 P8 00 200 0 mm 0mm x 0906 P9 Advanced Control Function MODBUS pats Function Name Range of settings Default Change Addes Slip frequency 0 0 250 0 Eon compensation Based on rated slip 0 0 E 0A00 poo Slip compensation 901255 0 20s o 0A01 time const Energy saving 0 Disabled gus control selection 1 Enabled E 0402 Energy saving This vae P9 03 ergy saving 0 00 655 3 depends on the x 0A03 gain coefficient inverter model Energy saving s P9 04 lower
114. eat resistance the value should be decreased some LL Tips If the motor rated current does not match that of the inverter motor overload protection can be realized by setting Pd 01 If overload protection happens the inverter will stop PWM output and display OLI Pd 02 Pre overload detection level Range 20 0 200 0 160 0 Pd 03 Pre overload detection time Range 0 0 60 0s 60 0s Note Pd 02 defines the current threshold for overload pre alarm protection The setting range is a percentage value of rated current Pd 03 defines the time during which the inverter current exceeds Pd 02 If the pre overload status remains after this period the inverter will output pre alarm signal OLP2 Overload pre alarm take effect means that the inverter current has exceeded Pd 02 and the Pre overload time exceeded Pd 03 152 Chapter 5 Parameter Introductions Output current J od Detect mue Action lEnabled Time Fig 5 13 2 Overload pre alarm function Time Detect time LL Tips 1 Pre overload detection threshold should be lower than the overload protection threshold 2 During the overload detection time if the current of inverter is less than Pd 02 the inverter will clear the record of pre overload detection time Pd 04 Current amplitude limit Range 0 3 3 Pd 05 Current amplitude limiting level Type G 20 180 150 Range Ty
115. ection 1 2 10V 4 20mA 9 i Vans Reserved 3004GB 35R5PB Reserved 0 or below P4 21 AO2 output range 0515 selection 35R5GB_ 0 0 10V 0 20mA 0 z 37R5PB and 1 2 10V 4 20mA above P422 Gain of AOI 1 200 100 o 0516 Reserved 3004GB 35R5PB Reserved 0 or below iios Gain of AO2 051 35R5GB 37R5PB 1 200 100 o and above Max output Min Pulse frequency output of 10 00kH P4 24 rag frequency DO 50 00kHz o 0518 67 Chapter 4 Parameter Index Function 2 MODBUS CE Function Name Range of settings Default Change Aade Min output P4 25 impulse frequency n Max Tulse hequengy UPEO 0 00kHz o 0519 of DO P5 PLC Operating Function MODBUS eode Function Name Range of settings Default Change PT ra 0 Single cycle 1 P5 00 EUM 1 Single cycle 2 holding final value 2 x 0600 2 Continuous operation 0 Restart from first step 1 Continue from the step where the P5 01 PTE TEE inverter stops 0 x 0601 2 Continue to operate at the frequency when the inverter stops P5 02 Saving PLC status 0 Not save 0 x 0602 when power off 1 Save P5 03 Unit of step time 2 A NA 0 x 0603 ps4 Program Operating 9 13600 10 0 o 0604 Timing T1 p5s o5 Program Operating 0 0 o 0605 Timing T2 p5 o6 Program Operating 10 0 o 0606 Timing T3 pong Posen Operating 10 0 o 0607 Timing T4 p5s og Program Operating
116. ed by function code If RUN is disabled the inverter will stop Terminals wiring is show in Fig 4 In Fig 3 SB1 is Stop button SB2 is running forward button Press SB2 or SB3 to startup the inverter and switch SB2 SB3 to change the running direction Press SBI to stop the inverter output In Fig 4 SB1 is Stop button SB2 is running button and K is running direction button Press SB2 to startup the inverter Press switch K to change the running direction Press SB1 to stop the inverter output Chapter 5 Parameter Introductions 2 wire control mode 2 gt SB2 SB1 3 wire control mode 1 3 wire control mode 2 P3 10 Terminal UP DN rate Range 0 01 99 99Hz s 1 00Hz s P3 11 UP DN reference amplitude Range 0 00 Frequency upper limit 10 00Hz Note Terminal UP DN rate is used to define the change rate of reference frequency that is changed by terminal UP DN UP DN reference amplitude used to define that the span of reference frequency is changed by terminal UP DN P3 12 Digital frequency UP DOWN save Range 0 2 2 selection 0 Receive STOP UP DN reference is reset to zero 1 Receive STOP UP DN reference is not reset to zero and not saved when power loss 2 Receive STOP UP DN reference is not reset to zero and saved when power loss If P0 01 is set to 1 P0 00 will be saved when power loss Note UP DOWN running is shown in Fig 5 3 3 and Fig 5 3 4 When P0 0lis set to 1 if P3 12 is set to 2
117. eference frequency If keep on turning the length of every step can rise from 0 01 Hz to 0 1 Hz and the max 1 Hz With this function the regulation can be quick For details please refer to P0 11 step length of digital encoder regulation PC 05 Rotate speed r min Range 0 1 0 PC 06 Reference speed r min flashes Range 0 1 0 0 No display 1 Display Note IfPC 05 is set to 1 rotate speed will be displayed in monitoring state and the unit indicator r min combination of unit Hz and A will be lit up If it is set to 0 rotate speed will not be displayed IfPC 06 is set to 1 reference speed will be displayed in monitoring state and the unit indicator r min combination of unit Hz and A will be lit up and flickered If PC 06 is set to 1 when the user press shift key gt gt to switch to monitor this parameter or Rotate speed Insimple run mode if P0 01 is set to 1 Reference speed can be adjusted online and saved the reference frequency value into parameter P0 00 by pressing ENTER key In PID run mode If P7 00 is set to 0 and P7 01 is set to 9 PG or Single phase speed measuring input PID reference reference speed can be adjusted online and saved into parameter P7 03 by pressing ENTER key If P7 01 is not set to 9 it cannot be adjusted online PC 07 Linear speed m s Range 0 1 0 PC 08 Reference linear
118. er P3 21 limit arriving 0 0 100 0s 0 0s o 0415 output delay time Frequency lower P3 22 limit arriving 0 0 100 0s 0 0s o 0416 output delay time P3 23 Eua 0 0 200 0 100 0 o 0417 P324 Preset Count value 0 9999 0 o 0418 P3 25 Po 0 0 6553 0s 0 0s o 0419 p3 26 fresctoperating 9 65530h 65530h x 041A 65 Chapter 4 Parameter Index P4 Analog and Pulse Function Function code Function Name Range of settings Default Change MODBUS Address P4 00 Analog Nonlinear Selection 0 None 1 ATI1 2 AI2 3 Pulse 0500 P4 01 Min analog value Input 1 AIL Terminal 0 00 P4 03 0 10V 0501 P4 02 Physical value 1 corresponding to Min analog value Input 0 0 100 0 0 0 0502 P4 03 Max analog value Input 1 AII Terminal P4 01 10 00V 10 00V 0503 P4 04 Physical value 1 corresponding to Max analog value Input 0 0 100 0 100 0 0504 P4 05 Analog input filter time constant 1 AIl Terminal 0 01 50 00s 0 05s 0505 P4 06 Min analog value Input 2 A2 Terminal 0 00 P4 08 0 10V 0506 P4 07 Physical value 2 corresponding to Min analog value Input 0 0 100 0 0 0 0507 P4 08 Max analog value Input 2 AI2 P4 06 10 00V 10 00V 0508 P4 09 Physical value 2 corresponding to Max analog value Input 0 0 100 0 100 0 0509 P4 10 Analog input filt
119. er time constant 2 AI2 Terminal 0 01 50 00s 0 05s 050A P4 11 Min pulse value Input 3 pulse input Terminal 0 00 P4 13 0 00k 050B P4 12 Physical value 3 corresponding to Min pulse value Input 0 0 100 0 0 0 050C P4 13 Max pulse value Input 3 pulse Input Terminal P4 11 50 00k 50 00k 050D 66 Chapter 4 Parameter Index Function s 2 MODBUS Cs Function Name Range of settings Default Change Aade Physical value 3 p414 comesponding to 4 0100 0 100 0 o 050E Max pulse value Input Pulse input filter pas imeconstant3 goi so go 0 05s o 050F pulse Input Terminal P4 16 PG Pulse Range 1 9999 1024 o 0510 0 Output frequency before f compensation 0 Maximum END 0 function Frequency 0 x 0511 definition 1 Output current 0 2 inverter rated current 2 Output voltage 0 Maximum Voltage Reserved 3 PID feed 0 10V 3004GB 35R5PB 4 PID feedback 0 10V 0 s or below 5 Adjust signals 5V LO P4 18 6 Output torque 0 2 inverter rated 0512 torque AO2 function 7 Output power 0 2 Inverter rated definition power 1 x 35R5GB 37R5PB 8 Bus voltage 0 1000V and above 9 AI 0 10V 10 AD 0 10V 0 20mA 11 Output frequency after compensation 0 Maximum P4 19 DO output Frequency 15 x 0513 12 14 Reserved 15 NULL AOI output range 0 0 10V 0 20mA P420 sel
120. er on display selection will not work PC 21 Rotating speed display coefficient Range 0 1 999 9 100 0 Note PC21 Rotating Speed display coefficient is used to correct the bias of displayed rotating speed and it has no influence on actual speed Rotate speed actual rotate speed x PC 21 PG Rotate speed 120 x Operating Frequency PA 00 x PC 21 non PG Reference speed PID reference speed x PC 21 PG Reference speed 120 reference frequency PA 00xPC 21 non PG PC 22 Linear speed display coefficient Range 0 1 999 9 100 0 Note PC22 Linear speed coefficient is used to correct the bias of displayed line speed and it has no influence on actual speed Linear speed Running frequency x PC 22 non PG Linear speed rotate speed x PC 22 PG Reference linear speed reference frequency PC 22 non PG 9 Chapter 5 Parameter Introductions Reference linear speed reference speed x PC 22 PG Tips The range of Display Linear speed and Reference 0 000 65 53m s Output power 0 999 9 kW Output torque 0 300 0 Output voltage 0 999 9V Bus voltage 0 1000V AII AD 0 00 10 00V External counting value 0 65530 Actual length Preset length 0 001 65 53m 5 14 Protection and Fault Parameters Group Pd Pd 00 Motor overload protection mode Range 0 2 1 selection 0 Disabled 1 Common motor with low speed compensation 2 Variable frequency moto
121. er protection function is to avoid operation mistake To change the protection parameters change value of function code PF 01 to zero then all the parameters can be changed 3 2 Run Command Mode Select The run command modes determine the methods of the inverter running and stop The inverter has three run command modes STOP C CES gt 5 Run command from the keyboard press the key to control the inverter Runcommand from the control circuit terminals by using the terminal defined as FWD REV COM 2 wire control mode FWD REV Xi 3 wire control mode to control the inverter Runcommand from serial communication Use a PC or PLC to control the inverter to run or stop Change P0 04 to select serial communication mode The default setting is Keyboard control mode The default value P0 04 is 0 If terminal control mode is needed please STOP change the value to 1 or 2 If we want to keep the STOP RESET key active in terminal control mode we must set the value to 2 If we need to control the inverter by PC or PLC serial communication we should set P0 04 to 3 or 4 Ifthe indicator REMOTE is off it means that the inverter is controlled by the keyboard If the indicator REMOTE is on it means that the inverter is controlled by the terminals In addition if the indicator is flickering it means that the inverter is controlled by serial communication 3 3 Trial Operation 3 3 1 Operation Mode of Inverter
122. fine three curves The analog input of AIl and AI2 can be voltage 0 10V or current 0 20mA selected by the switches on the control board Switching SW1 at place 1 means OFF it corresponds to 0 10V If SW1 is ON it corresponds to 0 20mA Through setting P4 01 P4 04 P4 06 P4 09 and P4 11 P4 14 can defined two characteristic linear curves The positive and negative function is shown in Fig 5 4 1 119 Chapter 5 Parameter Introductions Physical value corresponding to Max analog value Input 6 Physical value corresponding to Min analog value Input 6 Min analog Maxanalog value V value V Physical value corresponding to Max analog value Input Physical value corresponding to Min analog value Input Min analog Maxanalog value V value V Fig 5 4 1 Analog input linear curve Note 2 When P4 00 is set to 1 2 or 3 the function of P4 01 P4 04 P4 06 P4 09 and P4 11 P4 14 are combined for one physical value which is different to Note 1 User can define their own nonlinear curves by setting these parameters Six points can be set on the curve As shown in Fig 5 4 2 In addition the setting value to P4 01 P4 03 P4 06 P4 08 P4 11 P4 13 must increase in order Physical value corresponding to analog value Input P4 01P4 03 P4 06 P4 08 P4 11 P4 13 Fig 5 4 2 Analog input non linear curve Note 3 The input filter time constant is used for digital filter of the input signal in or
123. frequency setting 1 is closed loop PID P0 01 9 P2 11 1s used to define the analog PID s adjustment actual range is P2 11 P2 11 in Hertz P2 26 Acc time 2 Range 0 1 3600s 6 0 20 0s P2 27 Dec time 2 Range 0 1 3600s 6 0 20 0s P2 28 Acc time 3 Range 0 1 3600s 6 0 20 0s P2 29 Dec time 3 Range 0 1 3600s 6 0 20 0s P2 30 Acc time 4 Range 0 1 3600s 6 0 20 0s P2 31 Dec time 4 Range 0 1 3600s 6 0 20 0s Note Define Acc Dec time 2 3 and 4 respectively Acc Dec time 1 is defined in P0 21 and P0 22 Acc Dec time 1 2 3 and 4 can be selected through external terminals set by P3 01 P3 08 If all terminals related with Acc Dec time are invalid the 97 Chapter 5 Parameter Introductions inverter will take Acc Dec time 1 as Acc Dec time However when the inverter chooses PLC or JOG operation Acc Dec time will not be controlled by external terminals but will be set by parameter of PLC or JOG P2 32 Fan control mode Range 0 1 0 0 Auto mode 1 Always ON The fan always runs when the inverter is running After the inverter stops 3 minutes the internal temperature detection program will be activated to stop the fan or keep the fan running according to the IGBT s temperature If the IGBT s temperature is over 60 C the fan will keep running Otherwise when the IGBT s temperature is lower than 50 C the fan will stop The fan operates continuously The fan operates continuously after the inverter is
124. g frequency at stop the DC injection braking function will startup DC injection braking current at stop is a relative percentage of inverter rated current The DC injection braking function disables when the braking time is 0 0s The setting range of Type G is 0 0 100 0 and Type P is 0 0 80 0 DC injection braking time is the DC injection braking holding time This time cannot be set too long otherwise it will cause the inverter overheating When the DC injection braking time is set to zero the DC injection braking function disables Tips This function will start up after inverter receives stop command Usually it is used to improve the stop precision and not for deceleration braking in common running If faster stop 1s required braking energy regeneration unit should be fitted or the inverter that has the function of brake energy regeneration should be selected 91 Chapter 5 Parameter Introductions P1 13 Dynamic braking selection Range 0 3 1 0 Dynamic braking is disabled 1 Dynamic braking is enabled 2 Magnetic flux braking 1s enabled 3 Both are enabled Tips If setting is 3 dynamic braking and magnetic flux braking are enabled automatically in deceleration to improve the control capability in occasion of high moment of inertia and demand of fast shut down the parameter can be set to 1 and choose the matched braking resistor if setting is 2 fast deceleration can be achieved but the output current can be la
125. g the PID preset frequency P7 12 to 0 P7 14 Analog closed loop measuring range Range Max P7 02 1 0 999 9 100 0 Note This parameter is treated as a benchmark of analog PID feed and feedback In addition it must match the actual measuring range P7 15 Enable dormancy Range 0 1 0 0 Disable 1 Enable Tips There is no standby function when the speed PID feed is used 134 P7 16 Dormancy delay time Range 0 999s 120s P7 17 Dormancy threshold Range 0 Frequency upper limit 20 00Hz P7 18 Awakening threshold Range 0 0 999 9 3 0 Note Chapter 5 Parameter Introductions This function is used to stop the variable pump auxiliary pumps are all down when the flow is zero In this case if the frequency of variable pump were lower than the dormancy threshold the dormancy delay would be start Ifthe frequency is still below the dormancy threshold P7 17 after the dormancy delay time P7 16 the variable pump will shutdown As a result the entire device is in dormancy state To awake the device the pressure feedback must be reduced to awakening threshold Then the variable pump would startup As shown in Fig 5 7 3 PI Feedback Threshold 7 TS Freq 2 NE Sa SARA AGE esent tun Motor Fig 5 7 3 Dormancy and Awakeing diagram P7 19 PID amplitude modulation coefficient 0 1 P2 11 1 Setting frequency 2 P0 07 P2 11
126. ic flux vector control Frequency 0 00 650 0Hz S2R4GB 3004GB 35R5PB range 0 00 400 00Hz 35R5GB 37R5PB 3500G iun Digital instruction 0 01 10 C 40 C RODA Analog instruction 0 01 25 C 10 C eae Digital Reference 0 01 Hz Analog Reference 1 1000 of the maximal ens frequency resolution Output frequency 0 01 Hz resolution Frequency 0 10V 0 20 mA setting signal cela 0 1 3600 second Accelerating and decelerating time can be set decelerating separately characteristic p y Brake torque With additional braking resistor the brake torque can reach 125 nonya 4 fixed V F Patterns selectable and 1 custom Patterns OUO Overvoltage Under voltage Current limiting Over current Thermal Pod m ai overload Electronic thermal relay over voltage stalling Data TAN protection damaged External fault 194 Appendix2 Technology Standards Items Standards Ambient PTS Temperature IP Humidity 5 95 Relative humidity RH non condensing Store 40 C 70 C temperature Mounting Indoors less than 1000 meters above sea level Dust free Away from place corrosive gases and direct sunlight Vibration Be less than 0 5 gravity acceleration Protection IP 20 level Cooling Force cooled Inverter Model power below 22 KW has fan controlling method system 195 Appendix3 Main Circuit Output Cable Selection Recommended Appendix 3 Main Circuit Output Cable Selection Recommended The maxim
127. ing cable should be more than one and a half of the main circuit cable After completion of wiring please check whether a cable a bolt or a connection end etc left in the inverter whether the bolts are fastened firmly whether the bare cable of terminals are shorted to other terminals Chapter 3 Operation Chapter 3 Operation 1 Only turn on the input power supply after replacing the front DANGER cover Do not remove the cover while the inverter is powered up AN 2 When the retry function is selected do not approach the J inverter or the load since it may restart suddenly after being stopped 1 Since the stop key can be disabled by a function setting install a separate emergency stop switch 2 Since it is very easy to change operation speed from low to CAUTION high speed verify the safe working range of the motor and N machine before operation A N 3 Do not check signals during operation a 4 All inverter parameters have been preset at the factory Do not change the settings unless it is required Failure to observe these precautions may result in equipment damage serious personal injury or death 3 1 Function of Keyboard The keyboards of the inverter may have different exterior dimensions However all of them have the same array of keystrokes and LED display Moreover operation and function of them are all the same Every keyboard has four digitals seven segments LED monitor nine operation key
128. is too low e Abnormity input voltage e Too short decelerating time setting e Inertia torque of the load is big eStall point of overvoltage is too low eIncrease decelerate time e Add appropriate braking component eSelect a high power inverter eCheck resistance of the motor s winding check insulation of the motor eCheck the load e Add accelerate decelerate time properly eCheck input power supply eSelect the inverter with higher power eCheck resistance of the motor s winding check insulation of the motor eCheck input power supply the setting of detection level e ncrease accelerating time e ncrease stall point overvoltage eCheck input power supply the setting of detection level eIncrease decelerating time properly e Add appropriate braking component e Increase stall point overvoltage Chapter6 Troubleshooting Fault Neme oi Possible reasons of fault Actions display protection Over voltage in constant speed Operation Ground Fault Heat sink overheat Motor overload e Abnormity input voltage e Too short accelerating decelerating time setting e Inertia torque of the load is big eStall point of overvoltage is too low eGrounding current of output side exceeds specified value e Ambient temperature is too high e Obstruction of ventilation channel eCooling Fan does not work e nverter s output exceed the over loading value of the motor e Improper V F curve eL
129. l will keep the output level Range 0 0 3 0s 1 0s P3 18 FAR detection width Range 0 00 10 00Hz 2 50Hz Note This function used to adjust FAR detection bandwidth when the output frequency reaches to the reference frequency The adjusted range is from 0 to 10 00 Hz of reference frequency If the inverter s output frequency is within the detection width of reference frequency a pulse signal will be output as shown in Fig 5 3 8 Operating Freq Hz Reference F Freq FAR signal Time Fig 5 3 8 FAR detection diagram Range 3004GB and below 0 00 650 0Hz 50 00Hz 35R5GB 37RS5PB and above 0 00 400 0Hz 50 00Hz P3 19 Frequency detection threshold FDT level 115 Chapter 5 Parameter Introductions P3 20 Frequency detection hysteresis values FDT lag Range 0 00 10 00Hz 1 00Hz Note When the output frequency reaches a certain preset frequency frequency detection threshold Y terminal output will be valid We called the preset frequency FDT level In the dropping of output frequency Y terminal output keep valid until the output frequency drops below another certain frequency of FDT level which is called release frequency FDT1 level FDT1 lag as shown in Fig 5 3 9 Output Freq FDT level 7777 A M EE EDT lag Time FDT signal E us Fig 5 3 9 FDT level and lag diagram P3 21 Frequency up
130. last the inverter operates according to the preset wobble frequency amplitude P6 04 skip frequency P6 05 skip time P6 06 wobble frequency operating cycle P6 07 and wobble ratio P6 08 until it receives a stop command and stops within Dec time If the frequency setting selected the combination of frequency setting 1 and frequency setting 2 the central frequency will be the sum of P0 00 and frequency setting 2 If not the central frequency would be the value of P0 00 The wobble frequency operation is shown in Fig 5 6 1 Operation Freq Hz Wobble frequency rbd amplitude Jitter Time Jitter Frequency Central Freq Preset i i l Freq A pod P HE NE Time S Rod f i _ Rising f i I i f i Dec i i 1 i i A ume Falling Time Waiting time P6 03 Operating time i i cycle Run Ace Time i command i Stop command Fig 5 6 1 Wobble frequency operation diagram The starting process of wobble frequency is shown in Fig 5 6 2 Operation Freq Hz Central Freq Preset Freq 7 Time S Run command Stop command Fig 5 6 2 Wobble frequency start continue to operate at the frequency and direction before it stops 129 Chapter 5 Parameter Introductions Operation Freq Hz Central Freq Preset Freq 7 Time S Run cmmdll ll Stop command M Fig 5 6 3 Wobble frequency start Restart 5 8 PID Control Group P7
131. lid start the timing else zero clear If the timing arrives at preset setting of P3 25 stop timing As shown in Fig 5 3 7 When the 53 terminal is valid the unit of P3 25 preset of timing arriving will be minutes or it will be second Timing E e timing Preset Timing arrivingP3 25 Timing drive i i input terminal Timing drive f j signal Tea e Fig 5 3 7 Timing drive input Chapter 5 Parameter Introductions 50 Counter s trig signal input This terminal is used for pulse input to the internal counter of the inverter The highest pulse frequency is 400 Hz The present counting value can be saved when power off 51 Counter clear This terminal is used to clear the counter to zero The terminal function is in conjunction with Counter s trig signal input 52 Actual length clearing When terminal 52 is enabled the setting of P8 01 actual length will be cleared to zero 66 PUL Pulse input For 3004GB 35R5PB and below models only multi function input terminals X4 and X5 can be defined as this function for 35RSGB 37R5PB and above models only multi function input terminals X7 and X8 can be defined as this function The input pulse frequency can be used as frequency reference See Parameter Group P4 for the relationship between input pulse frequency and the reference frequency 67 Single phase speed measuring input Only multi function input terminals X7 and X8 can be defined as this function See the con
132. ment of main circuit voltage proof please choose capacity equivalent instrument using time and leakage current of which can be set Moreover this experiment will shorten life span of the device Also the main circuit terminals R S T 181 Chapter 8 Maintenance U V W P1 must be short circuited before using megohm meter and the megohm voltage level must match the system 220V system megohm meter 250V 380V system megohm meter 500V 660V system megohm meter 1000V Control circuit can t be measure by megohm meter but by universal meter high resistance Earth resistance of product 380V should not be less than 5 MQ and that of control circuit shouldn t be less than 3 MQ 8 1 3 Replace Device at Regular Intervals For security of the inverter operation to ensure the long term and reliable operation the lifetime of components used in the inverter must be periodically maintained The lifetime of the component will be different because of the different environment and conditions For constant operation users can follow the next table to replace the device In addition the operation environment load status and the current state should be considered Table 8 4 Parts Replacement Schedule Parts Standard replacing years Cooling Fan 2 3years Electrolytic capacitor 4 Syears Printed Circuit Board 5 8years Fuses 10years 8 2 Storage and Keeping After bought in the inverter needs to be stored tem
133. mission fault continues for more than 2 seconds CCF4 AD Conversion Fault CCF5 RAM Fault CCF6 CPU disturbance PCE Parameters copy Error HE Hall current detection fault dE Pulse coder fault PE 05 Running status at last fault Range 0 3 StP 0 StP Stop 2 dEc Decelerate 1 Acc Accelerate 3 con constant PE 06 Fault History 1 Last One Range Table 5 14 1 NULL PE 07 Fault History 2 Range Table 5 14 1 NULL PE 08 Fault History 3 Range Table 5 14 1 NULL Note Memorize the types of the last 3 faults See Table 5 14 1 for the details of faults PE 09 Total Operating time Range 0 65530h 0 PE 10 Total Power On time Range 0 65530h 0 159 Chapter 5 Parameter Introductions PE 11 Total electric consumption MWh Range 0 9999MWh 0 PE 12 Total electric consumption K Wh Range 0 999KWh 0 Note Total Operating time PE 09 records the actual operating time from first use of the inverter to present Total Power On time records the actual time that the inverter is power on from first power on to present Total electric consumption MWh records the high 16 bits of inverter s total electric consumption Total electric consumption KWh records the low 16 bits of inverter s total electric consumption 5 16 Protection of Parameters Group PF PF 00 User password Range 0 9999 0 Note
134. n and Wiring MESES aS A BS ES FEN ERN ERN Eh 8 8 P Power supply Braking Motor Ground resistor wire Fig 2 4 3R75GB 31R5PB 3004GB 35R5PB Main Circuit Wiring Table2 2 3R75GB 31R5PB 3004GB 35R5PB main circuit terminals function Terminal name and function Three phase 220V AC supply input terminals Reserved terminals for braking resistor DC negative bus output terminal Three phase AC output terminals T P1 CUBDOB2 U V oW A H M E H sH a Pe 9 Ep PE AA PE cable DC Braking ig Core and reactor resistor screen Power supply Um Fig 2 5 35R5GB 37R5PB 3015GB 3018PB Main Circuit Wiring 11 Chapter 2 Installation and Wiring Table 2 4 35R5GB 37R5PB 3015GB 3018PB main circuit terminals function Terminal Symbol Terminal name and function Three phase 380V AC supply input terminals P1 B1 Terminals for an external DC reactor B1 B2 Terminals for an external braking resistor ie 0 DC negative bus output terminals Three phase AC output terminals Earth terminal Attention When DC reactor is not connected please short P1 and B1 with s
135. nal cables greater than 30 cm the effect of conduction interference will obviously decrease too Countermeasures to RFI The input cables output cables and the inverter itself would produce RFI Placing noise filters both at input and output sides and shielded with metal shell would reduce RFI The cables between the inverter and the motor should be as short as possible Measure to reduce RFI is shown as Figure 2 10 Metal shell box Metal tube A O Josef _ Noise L i D LE rrse mE rs Fig 2 10 Method to Restrain RFI Distance between the inverter and the motor The longer the distance between the inverter and the motor the higher the carrier frequency would be and the greater the high harmonic leakage current of the cables would be Leakage current has a negative impact to inverters and equipments nearby so reduce leakage current as little as possible The relationship of the distance between the inverter and the motor and carrier frequency is shown as Table 2 7 Table 2 7 Distance between the inverter and the motor and carrier frequency Distance between inverter and motor Carrier frequency Below 8 kHz Below 4 kHz Below 2 kHz Below 50m Below 100m Above 100m 2 5 Control Circuit Connection 2 5 1 Function of Control Circuit Terminals Chapter 2 Installation and Wiring OOO OOOO QD Q B
136. nal is effective the inverter will stop PWM output immediately and exit from running state Running command is only active after release of terminal FRE No matter what selection is set to P0 04 Run command mode selection and what mode is set to P1 08 stop mode the FRE Coast to stop function will take effect if the terminal function has been defined and enabled 103 Chapter 5 Parameter Introductions 14 Forced outage Dec to stop within Dec time 4 36 Forced outage normally close The inverter stops according to Dec time 4 and decided by P1 08 stop mode Operation Freq Hz UP DN reference UP DOWN amplitude reference ET H NC CU LL 4 EE va quia Y MEET Initial l TES i Run Command UP command DOWN Command H Stop command Fig 5 3 4 UP DOWN non combination operation diagram 15 DC injection braking Ifthe function of terminal is defined as set DC injection braking the terminal can be used to perform DC injection braking DC injection braking frequency at start DC injection braking time at start and DC injection braking current are defined by P1 09 P1 11 Braking time is the max of P1 12 and the last time during which the DC injection braking control terminal is active As shown in Fig 5 3 5 Output Freq Hz n initial frequency DC injection braking Output Voltage i Waiting time for A d DC injection braking Braking energy
137. ncy less voltage range than 5 Bere S2R4GB S2R75GB S2IRSGB S22R2GB Model Motor Output kW 0 4 0 75 1 5 2 2 Rated output TAS 24 4 5 7 0 11 0 Inverter 3p7sGp 2IR5GB 32R2GB 3004GB 35R5GB Model 31R5GB 32R2PB 3004PB 35R5PB Motor Output kW 0 75 1 5 59 4 0 5 5 Rated output A 2 5 4 0 6 0 9 0 13 0 Inverter 37R5GB 3011GB 3015GB 3018G 3022G Model 37R5PB 3011PB 3015PB 3018PB 3022P Motor Output kW 7 5 11 15 18 5 22 Rar onul 17 0 25 0 32 0 37 0 45 0 current A Inverter 3030G 3037G 3045G 3055G 3075G Model 3030P 3037P 3045P 3055P 3075P Motor Output kW 30 37 45 55 75 pru 60 0 75 0 90 0 110 0 152 0 current A Inverter 3093G 3110G 3132G 3160G 3185G Model 3093P 3110P 3132P 3160P 3185P Motor Output kW 93 110 132 160 185 Re OD 176 0 210 0 253 0 304 0 342 0 current A Inverter 3200G 3220G 3250G 3280G 3315G Model 3200P 3220P 3250P 3280P 3315P 193 Appendix2 Technology Standards Items Standards Motor Output kW 200 220 250 280 315 B 380 0 426 0 480 0 520 0 600 0 current A Inverter 3355G 3400G Model 3355P 3400P OWY Motor Output kW 355 400 500 Rated output A 680 0 750 0 900 0 Rar MID 0 Rated input voltage voltage Oed Types for general purpose control 150 1 minute 180 20 seconds ae Types for constant pressure water supply 120 30 second 150 1 Capability second Control Tei Magnet
138. nder normal operation If your motor characteristic has great difference from those of standard induction motors refer to the following description to adjust the parameters P9 03 Energy saving gain Range 0 00 655 3 This value depends on the coefficient inverter model Note The energy saving gain coefficient used in the energy saving control mode is for calculation of the voltage at which motor efficiency will be the greatest and set the voltage as the output voltage reference The value of P9 03 is preset according to the standard induction motor before delivery When the energy saving gain coefficient increases the output voltage will increases 139 Chapter 5 Parameter Introductions P9 04 Energy saving voltage lower limit S0Hz Range 0 120 50 P9 05 Energy saving voltage lower limit 5Hz Range 0 25 12 Note These parameters are used to set the lower limit of output voltage If the voltage reference value calculated in the energy saving mode is smaller than the energy saving voltage lower limit the energy saving voltage limit will be treated as the output voltage reference To prevent the motor stalling at light loads the energy saving voltage lower limit must be set Set voltage limits at 5Hz and 50Hz the setting value is obtained by linear interpolation if the frequency is out range of 5Hz to 50Hz The setting value is made by the percentage of motor rated voltage A 380V
139. ng running 2 Uu2 Control circuit Under voltage 3 Uu3 Charging circuit in poor condition 4 OCI Over current in Acc process 5 OC2 Over current in Dec process 6 OC3 Over current in constant speed operation 7 Oul Overvoltage in Acc process 8 Ou2 Overvoltage in Dec process 9 Ou3 Overvoltage in constant speed operation 0 GF Ground fault 1 OH1 Heat sink overheat 2 OLI Motor overload 3 OL2 Inverter overload 4 SC Load short circuit 5 EFO External fault of serial communication PE 00 Type of latest fault 2 x eres i NULL OF00 Unbalance 8 SPO Output phase failure or Unbalance 9 CCF1 Control circuit fault 1 transmission between the inverter and keyboard cannot be established 5 seconds after supplying power 20 CCF2 Control circuit fault 2 Transmission between the inverter and keyboard is established once after supplying power but later transmission fault continues for more than 2 seconds 21 CCF3 EEPROM Fault 22 CCF4 AD Conversion Fault 23 CCF5 RAM Fault 24 CCF6 CPU disturbance 25 PCE Parameter copy Error 26 Reserved 27 HE Hall current detection fault 28 DE Length setting fault PE 01 Prid herd 0 Frequency upper limit 0 00Hz OF01 Reference PE 02 frequency at last 0 Frequency upper limit 0 00Hz d 0F02 fault pE o3 Output currentat 9 4 gt rated current 0 0A OF03 last fault 77 Chapter 4 Parameter Index
140. ning PLC 9 PID 10 Wobble frequency running Frequency OH P0 02 setting Idem 0 6 0 x di Satan eal mode 2 pees instructions 0 Keyboard control 1 Terminal control 1 STOP inactive Running 2 Terminal control ne 1H i command 2 STOP active communication P0 04 control 3 Serial communication 0 x contral mode 1 STOP inactive instructions select 4 Serial communication Dn 2 STOP active Mee 5 Terminal control 3 STOP and JOG invalid 200 Appendix 4 MODBUS Communication Function Parameter MODBUS cad Tai Setting range Default Change Md 0 PID feed 0004H Feed 1 AI1 Terminal Given PID p7 00 2 AI2 Terminal 1 x 0 1000 is select S 3 Pulse corresponding 4 Serial communication 0 0 100 0 0 AI1 Terminal 1 AI2 Terminal 2 Serial communication 3 Pulse feedback p Boh Feedback ATEAN PID feedback P7 01 select 5 Reserved 1 x 01000 is 6 AI1 AI2 a ndin 7 MIN AIl AD Ea 0 100 QU 8 MAX All AD TUM 9 PG or single phase speed measure input MODBUS 0 1200 1 2400 Pb 00 Baud rate PENA 22900 3 x keen 4 19200 5 38400 NOTE2 MODBUS Pb 01 Station 0 31 NOTE3 1 x Address 0 Even parity Pb 02 ue 1 Odd parity 0 x y 2 No parity NOTE 2 0 100 0s on 0 no overtime checking Pb 03 cation Other timeout detection US overtime tnis check Pb 04 Response 0 500 ms sms x delay time Communi cation i Pb 05 frequency 90 01 H2S NOTE 0 x 1 0 1 Hz ins
141. ning signal disappears the warning code will automatically disappear If the inverter has checked out an error it will come into fault state and show the fault code steadily Moreover the indicator TRIP will light up see example of figure 3 3 6 44 Chapter 3 Operation By pressing the key user can view the parameters value of stop state If you want PRG to see the details of fault information press the key the keyboard will go to programming state to see the details please see the parameter values of group PE STOP RESET i To reset the inverter press the key or control terminals or serial communication If the fault signal still exists the keyboard will keep the fault code displaying and the indicator TRIP lighting REV REMOTE TRIP 3 3 1 Display of power on 3 3 2 Display of stop state 3 3 3 Display of running state Output frequency is 0 00Hz RUN is off FWD blink slowly RUN is on FWD blink fast when speed up REV REMOTE TRIP 3 3 4 Display of running state 3 3 5 Display of warning state 3 3 6 Display of fault state RUN is on the inverter run to the The warning code is flickering The fault code is shown and TRIP is on setting frequence and FWD is ON at steady state Figure 3 3 Display of initialization stop running warning and stop of inverter Programming state 45 Chapter 3 Operation PRG In stop running fault or warning state press the PRG ESC key the inverter will come into
142. nnot reach the setting then set P8 06 positive Now suppose that one motor is overshoot after doing the corresponding parameter settings the running process is as shown in Fig 5 8 2 137 Chapter 5 Parameter Introductions actual frequency Leite mi e eor Sena P8 00 P8 00 P8 06 ea ERAK Actual Length do3s VOETE SPRS ita nseseeeroeste OOUSIBAO firr PO 21 E a amp 7 Q 8 Fig 5 8 2 Fixed length control diagram 2 Tips The actual length can be cleared by multi function input terminal Define terminal Xi as No 52 function The actual length will calculate only when this terminal is disconnected Actual length setting of P8 01 will be saved automatically when the power is off When actual length P8 01 is 0 if the operation frequency is higher than frequency lower limit but still no pulse input after running over 30 seconds the inverter reports pulse coder fault dE and stop If P8 00 is set to 0 function of stop at fixed length is disabled but the calculated length is still effective The setting value must increase 200 0mm when P8 06 is modified by MODBUS communication The corresponding relation between communication value and actual value displayed on the keyboard is as follows Actual value displayed on the keyboard Communication value setting 200 0mm 5 10 Advanced Control Group P9 P9 00 Gain of slip frequency compensation Range 0 0 250 0 0 0 P9 01 Slip
143. o COM PLC programmed operation state can be stopped If the value of a multi function terminal is 44 connect the defined multi function terminal to COM PLC programmed operation state will be reset see parameter group P3 description Common operation modes in these modes the inverter will run at open loop mode Common operation modes include 7 operation modes they are keyboard terminal All terminal AI2 pulse input serial communication multi speed and terminal UP DOWN operation 3 3 2 Checkpoints Before Operation 00000 To ensure safety prior to initial operation disconnect the machine coupling so that the motor is isolated from the machine If initial operation must be performed while the motor is still coupled to the machine use great care to avoid potentially hazardous conditions Check the following items before a trial run Wiring and terminal connections are proper Wire clippings and other debris removed from the unit Screws are securely tightened Motor is securely mounted All items are correctly grounded Keyboard Display at Power Up 3 3 Operation Checkpoints Motor rotates smoothly Motor rotates in the correct direction Motor has neither abnormal vibration nor noise Acceleration and deceleration are smooth Unit is not overloaded Status indicator and keyboard display are correct 49 Chapter 3 Operation Switch of operation modes of this series inverter are as figure 3 8 descri
144. o serial communication frequency command can be preset by communication if run command mode is set to serial communication the running command send by communication will be effective If you want both frequency command and running command valid you must select serial communication in frequency setting 1 or 2 in parameter P0 01 or P0 02 and run command mode 3 or 4 in parameter P0 04 Pb 00 MODBUS Baud rate selection Range 0 5 3 0 1200bps 1 2400 bps 2 4800 bps 3 9600 bps 4 19200 bps 5 38400 bps Pb 01 MODBUS slave address Range 0 31 1 Note The slave address number is set It is necessary to set the address number so that it will not overlap with the address numbers of other slaves in the network To make many inverters and control PLC operate in the network every inverter has its own address number At most 31 inverters whose address numbers are from 1 to 31can tie to control PLC at the same time 0 is broadcast address The slave does not receive communication command when Pb 01 is set to 0 Pb 02 MODBUS parity selection Range 0 2 0 0 Even parity 1 Odd parity 2 No parity Pb 03 MODBUS time over detection Range 0 100 0s 0 0s Note 144 Chapter 5 Parameter Introductions IfPb 03 is set to zero this function is disabled IfPb 03 is not set to zero overtime detection is enabled And the detecting time is the setting value of Pb 03
145. ode P6 03 is used to define the time when the inverter operates at wobble preset frequency P6 04 is used to define the range of wobble operating frequency The actual value is P0 00xP6 04 P6 07 is used to define a cycle of wobble frequency operation including rising and falling processes P6 08 is used to define wobble ratio which is the ratio of UP time to DOWN time P6 09 Random wobble selection Range 0 1 0 P6 10 MAX ratio of random wobble Range 0 1 10 10 P6 11 MIN ratio of random wobble Range 0 1 10 0 1 Note P6 09 is used to select a fixed wobble ratio value defined by P6 08 or a random value between P6 11 P6 10 Wobble frequency operation has two starting modes Auto mode If the setting of P0 01 is 10 the inverter will enter wobble frequency operation mode automatically when power is on Manual mode When the setting of P0 01 is not 10 the inverter first operates at other defined mode Then if the multi function terminal Xi is set to 45 is valid the inverter will enter wobble frequency operation mode Distinction Compared with the auto mode the manual mode omits the operating at preset frequency Wobble frequency operation process First the inverter speeds up to the preset of wobble frequency P6 02 within the Acc time and then waits for a certain time P6 03 128 Chapter 5 Parameter Introductions The inverter transits to the central frequency within Acc Dec time and at
146. oductions Operation Freq Hz Continue to operate at the frequency when the inverter stops gt Time lt M lt 5 Remhant time of stage 3 3 Operating time of stage 3 Run command Fig 5 5 5 PLC start mode 2 len e LL Tips The difference between mode 1 and mode 2 is that the inverter can record the operating frequency when the inverter stops and will run at the recorded frequency after restart in mode 2 P5 02 Saving PLC status when power off Range 0 1 0 0 Not save 1 Save Note Notsave The inverter does not save the PLC operating state when the power is off and restart from the first stage after the power is on Save The inverter will save the PLC operating parameters such as the PLC operating stage PLC operating frequency and PLC operating time when power is off The inverter will start the PLC operation again according to the defined PLC restarting mode of P5 01 P5 03 Unit of step time Range 0 1 0 0 Second 1 Minute Note Thisunit is only valid for defining the PLC operating time The unit of Acc Dec time in PLC operation is still second P5 04 Operating Timing T1 Range 0 1 3600 10 0 P5 05 Operating Timing T2 Range 0 0 3600 10 0 P5 06 Operating Timing T3 Range 0 0 3600 10 0 P5 07 Operating Timing T4 Range 0 0 3600 10 0 125 Chapter 5 Parameter Introductions
147. of fault Actions display protection Bus Under voltage during running mE eCheck the setti f m circuit eControl circuit under Check the seid detection level under m voltage Charge circuit 8 eMC fault eCheck charge circuit abnormal e Too short accelerating e ncrease accelerate time time e Adjust the setting of V F eAbnormity input eCheck voltage of power voltage supply eUnsuitable V F curve curve appropriate setting e Voltage of power supply of torque boost mode Over current is low eCheck input power supply in Acc process Capacity of inverter is e Select bigger capacity too small inverter eOutput load of the eCheck resistance of the inverter 1s short motor s winding check circuited insulation of the motor 163 Chapter6 Troubleshooting Fault Neme oi Possible reasons of fault Actions display protection Over current in Dec process Over current in 9es constant speed Operation Over Voltage in acceleration process Over voltage in deceleration process 164 e Too short decelerating time eInertia torque of the load is big e Too low inverter s power eOutput load of the inverter is short circuited eAbnormity Load e Too short accelerating decelerating time setting eLow voltage of power supply e Too low inverter s power eOutput load of the inverter is short circuited e Abnormity Input voltage e Too short accelerating time setting eStall point of overvoltage
148. og signal 2 level is lower than the minimum abnormal signal and lasts 500 ms the output of terminal is valid Running steps of instruction program and the 26 STEP Program corresponding procedure and outputs refer to Table Running steps 5 3 4 the output of terminal is valid for models 3004GB 35R5PB and below See Table 5 3 4 for faults that correspond to the output 27 Fault typeoutput signal The function of terminal is reserved for models 3004GB 35R5PB and below 28 Fixed length If the actual length defined by P8 01 is longer than the arriving length defined by P8 00 the output of terminal is valid 29 Standby If the inverter is in standby state the output of terminal is valid BE Zero speed a frequency is zero the output of terminal is 114 Chapter 5 Parameter Introductions P3 17 Preset operating time 3004GB 35R5PB and below Note For model 3004GB 35R5PB and below function code P3 17 is valid for fixed length arriving hold time setting For models above P3 17 is the Output function of Relay 2 See description of P3 16 above When P3 13 28 or P3 16 28 the DO or Relayl output is selected as fixed length arriving the setting of P3 17 will be effective When the P3 17 is set as 0 fixed length arriving output terminal will hold the output level until the length is reset When the P3 17 is not set as 0 the value of P3 17 will be the time during which the fixed length arriving output termina
149. ol drive and the discharge part of the resistance Brake control part should be adjusted according to the over voltage protection setting If the discharge resistor with over temperature protection it is recommended that the control contact should be connected to the main control circuit Table of brake resistor and power for hundred percent brake torque Table 7 4 Motor power and brake resistor selection Voltage n oo Resistance Resistor Voltage Motor Resistance Resistor V OWer Q power V Power Q Power kW kW kW kW 0 4 200 0 1 45 13 6 9 EN o 150 0 2 55 20 2 12 phase 220 1 5 100 0 4 75 13 6 2 18 2 2 75 0 5 93 20 3 18 0 75 300 0 4 110 20 3 18 1 5 300 0 4 132 20 4 24 2 2 200 0 5 160 13 6 4 36 Three p 4 200 0 5 hase 185 13 6 4 36 5 5 100 0 8 380 200 13 6 5 45 Three p hase 7 5 75 0 80 220 13 6 5 45 380 11 50 1 245 13 6 5 45 15 40 1 5 280 13 6 6 54 18 5 30 4 315 13 6 6 54 22 30 4 355 13 6 7 63 30 20 6 400 13 6 8 72 37 16 9 500 13 6 8 90 176 Chapter 7 Peripheral Equipments 7 2 4 Leakage Current Protector Because safety capacitor or distributed capacitance to earth exists in interior of inverter and motor and in the input or output leading wires and higher carrier frequency is used for low noise the leakage current of the inverter is to high obvious in large capacity machine Sometimes it ma
150. ompensation current frequency rotate speed speed length Figure 3 5 Flow chart of monitoring object switching Frequency adjustment at common running Example change the setting frequency from 50 00 Hz to 40 00 Hz 46 Chapter 3 Operation Display of LED 0 00 50 00 49 99 49 50 40 00 OperationA gus gy AN ARN okey t 90 9 output Turn left the turn left 1 Keep on The maximal Stop 3 seconds frequency digital time seting turnning step length trunning later the encoder the frequency the decrease can reach keyboard will keyboard will decrease step length can to automatically automatically 0 O1Hz reach to 1Hz Depress return to the come into 0 10Hz seting the Enter original frequency setting frequence can key to save monitoring state Unit Hz decrease 0 10Hz the desired object will blink And 1 time value the monitoring object is setting frequency Figure 3 6 Flow chart of frequency setting Note The above method is adapted to the initial state of display for any state parameter of a given frequency regulation If in the monitoring state and the monitoring object is PID rotate speed or analog PID mM LAN feed turn the digital encoder right or left it can automatically change the value as the change of the frequency setting Setting the parameters value Example change jog accelerate time from 6 0 second to 3 2 second
151. onlinear selection all the parameters from P4 01 to P4 15 are setting points for the selected channel by P4 00 The filter time according to the selected channel setting and the physical value of the others are 0 Ifthe setting of P4 00 is 1 or 2 the selection will be analog input and the default values to each channel arranged from small to great are 0 00V 2 00V 4 00V 6 00V 8 00V 10 00V Ifthe setting is 3 the selection will be pulse input While the default input to the channel are 0 00 kHz 10 00 kHz 20 00 kHz 30 00 kHz 40 00 kHz and 50 00 kHz The default physical values are linear relation Tips Only when the value of P4 00 is changed and saved by pressing the ENTER key the input channel value can be initialized to the default value 118 Chapter 5 Parameter Introductions P4 01 Min analog value Input 1 AI1 Terminal Range 0 0 P4 03 0 10V P4 02 Physical value 1 corresponding to Min analog value Input Range 0 0 100 0 0 094 P4 03 Max analog value Input 1 AI1 Terminal Range P4 01 10 00V 10 00V P4 04 Physical value 1 corresponding to Max analog value Input Range 0 0 100 0 100 096 P4 05 Analog input filter time constant 1 AII Terminal Range 0 01 50 00s 0 05s P4 06 Min analog value Input 2 AI2 Terminal Range 0 00 P4 08 0 10V P4 07 Physical value 2 corresponding to Min analog value Input Range 0 0 100 0 0 094 P4 08 Max analog val
152. onnected firmly 3R75GB 31R5PB 3004GB 35RS5PB connect by JP1 35R5GB 37R5PB 3500G connect by the short circuit copper bar between PLC and 24V otherwise input X terminals couldn t work properly 37 Chapter 2 Installation and Wiring 2 7 Wiring Attention 38 Be sure the input power supply of the inverter is cut off then you can remove or replace the motor Be sure the inverter has stopped output then you can switch the motor or the power supply If a peripheral brake unit reactor filter is added test the insulation resistance of the peripheral to earth first and be sure the value not below 4 MO Besides shielding the input signal cable and the cable of frequency meter the cables should be disposed solely not parallel with the main circuit cable and far away from it as possible In order to avoid error action caused by molestation the control circuit cable should use stranding shielded cables and the wiring distance should be less than 50 meters Be sure the shielded layers of shielded cables are not touching other signal cables or shell of equipment you can use insulating tape to enswathe the bare shielding layer The withstand voltage of all the cables should match the voltage class of the inverter In order to prevent accident be sure that the control circuit terminal PE and the main circuit terminal PE are connected to earth and the earthing cable can t be shared with other equipment The size of main circuit earth
153. ontrol terminal Reset operation can can t Output voltage have no Working time hour Fault frequency Installation situations Source voltage U V V VW V W U V Transformer capacity Inverter grounding i KVA Yes No E HOBPBOWER Distance from motor m Kra Nene cae Dust None General Much i Strong Other situations X 217 ALPHA VON ALPHA SHENZHEN ALPHA INVERTER CO LTD Office 5 F Floor Galaxywind Building No 5 Xinxi Road North Area High tech Industrial Park Nanshan District Shenzhen China 518057 Factory 5 6 F OSTAR Building OSTAR Road Shangmeilin Futian District Shenzhen China Tel 86 0755 2603 8973 Fax 86 0755 2603 8537 E mail overseas szalpha com Http www szalpha com V3 00
154. or V will be lit up If it is set to 0 bus voltage will not be displayed PC 13 AII V Range 0 1 0 PC 14 AIXV Range 0 1 0 0 No display 1 Display Note IfPC 13 is set to 1 analog input voltage AI1 will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 analog input voltage AII will not be displayed IfPC 14 is set to 1 analog input voltage AI2 will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 analog input voltage AI2 will not be displayed PC 15 Analog PID feedback no unit Range 0 1 0 PC 16 Analog PID feed no unit Range 0 1 0 0 No display 1 Display Note Analog PID feedback feed is the Product of percentage of physical value corresponding to analog value and Analog closed loop measuring range IfPC 15 is set to 1 analog PID feedback will be displayed in monitoring state and all unit indicators will be lit up If it is set to 0 analog PID feedback will not be displayed IfPC 16 is set to 1 analog PID feed will be displayed in monitoring state and all unit indicators will lit up and flickered If P7 00 is set to 0 and P7 01 is not set to 9 148 Chapter 5 Parameter Introductions when the user press shift key gt gt to monitor this object or Analog PID feedback analog PID feed can be adjusted online and be saved into P7
155. ore the operation of inverter and keep the manual in proper place for future reference The information contained in this manual 1s subject to change without notice Before mounting wiring and commissioning the inverter to ensure the safety of user and extending the life of this equipment it strongly suggests that we must read the safety rules warnings listed in this book and cautions marked on the inverter When in operation we must pay attention to the situation of driven load and all notes that related on safety Preface Danger This system contains voltages that may be as high as 400 volts Electric shock can cause serious or fatal injury Only qualified personnel shall wire the drive Please cut off the power before wiring and inspecting It is not permissible to touch PCB or interior components before battery control lamp goes off or until 5 minutes after the power has been removed It is necessary to use meters to confirm the charging capacitance has discharged off Otherwise a risk of electric shock may happen Don t contact AC power source to the output terminals U V W of the inverter When using the inverter the earthling terminal of the inverter must be grounded correctly and reliably according to IEC536 Class 1 NEC and other applicable standards Warning Unauthorized change of inboard wiring and using accessories s which sold or recommended by blame manufacturer may cause A fire electric shock and injury Z Sin
156. orward run COM to number code stop menu number operation menu Figure 3 14 Flow chart of running and stop operation by terminal 53 Chapter 4 Parameter Index Chapter 4 Parameter Index Attention o means that the parameters can be changed during inverter running and stop state 6609 663899 co 99 changed by the user PO Basic function means that the parameters cannot be changed during running means that the actually measured value or fixed parameters cannot be changed means that the parameters can be only set by the manufacturer and cannot be Function Function Name code Range of settings Default Change MODBUS Address Reference 10 00 frequency 0 Maximum frequency 0 00Hz 0100 Frequency DOM setting 1 0 NULL 1 Set by keyboard digital encoder 2 Terminal AII 3 Terminal AD 4 Pulse input 5 6 7 8 9 1 Serial communication MS Multi step Speed Terminal UP DOWN PLC PID 0 Wobble frequency operating 0101 Frequency POO setting 2 Ibid 0 6 0102 Frequency Foo setting selection 0 Terminal Selection Frequency setting 1 Frequency Ne o2 Un Frequency setting 1 setting 2 Frequency setting 1 Frequency setting 2 Min Frequency setting 1 Frequency setting 2 Max Frequency setting 1 Frequency setting 2 0103 Run command ROO mode selection
157. osen switch SWI Voltage input mode is the default mode refer to P4 00 P4 10 to set the range The reference ground is GND Input voltage range 0 10 V Input resistance 100 kQ Input current range 0 20 mA Input resistance 5009 AOI Analog output Provide analog voltage current output total 12 kinds of signals Voltage or current output mode are selectable by switch SW2 Voltage output mode is the default mode Refer to P4 17 for details The reference ground is GND Analog output AO2 Analog output2 only 35R5GB 37R5 PB 3500G Provide analog voltage current output total 12 kinds of signals Voltage or current output mode are selectable by switch SW3 Voltage output mode is the default mode Refer to P4 18 for details The reference ground is GND Output current range 0 4 20 mA Output voltage range 0 2 10 V Chapter 2 Installation and Wiring Category Terminal Name Functions Specification Standard RS 485 g 485 RS485 iar ag a interface E Rea M Not isolated with T GND E n interface Pies use E 485 RS485 twisted pair or shielded cable Optical isolator input D Input resistance X1 function input t can be defined as R 3 9 kQ terminal 1 multi function on off Maximum input input terminal See frequency 400 Hz Multi section 5 4 Group P3 Input voltage range X2 function input Chapter 5 for the 0 30V terminal 2 func
158. ot be removed then replace the board For abnormal noise and vibration 1 Cooling Fan Accumulatiomot dust Replace the cooling fan keep clean and dirt Power Accumulation of dust Blow with dry compressed Components and dirt air 39 2x10 b 2 58 8x10 Pa 4 to 6kg cm pressure Piece yt Discoloration or odor Replace the capacitor capacitor Braking resistor Isolation to earth is fine Put it on dry insulation place Don t dismount or shake any part of the inverter and pull out the plug ins when inspect otherwise the inverter will work in fault state and the keyboard will display the fault code Even worse it may cause fault to component or damage to main part IGBT Using different meters may get different result Please use moving coil Voltmeter to measure input Voltage and bridge voltage meter to measure output voltage Clamping ammeter is advised to measure input output current and electro dynamic power meter 1s the best instrument to measure power If condition is limited users can use the same meter to measure some times and take notes for comparison For waveform testing the scanning frequency of electric oscilloscope should be more than 40MHz For instant changing waveform the Perfect frequency is over 100MHz Please isolate the mains electrical supply before the testing Recommendable wiring of main circuit electro measurement Figure8 1 and description Table8 3 are the following 180
159. ow AC supply voltage eCommon motor has operated with heavy load at low speed for a long time e Load changes fast eCheck input power supply the setting of detection level eIncrease decelerating time properly e Add appropriate braking component e Increase stall point overvoltage eCheck whether the insulation of the motor become bad eCheck whether the cable connecting the inverter and the motor is damaged e Lower the ambient temperature eClean the ventilation channel eReplace the cooling fan eReduce the load e Adjust V F curve and torque boost eCheck the AC supply voltage eUse a special motor if the motor is required to operate for a long time e Check the load 165 Chapter6 Troubleshooting Fault Neme oi Possible reasons of fault Actions display protection eReduce the load increase accelerating time eReduce the DC injection braking current increase braking time eAdjust V F curve and torque boost eCheck the AC supply voltage e Select bigger capacity inverter eIncrease accelerating time eInverter s output exceed its overloading value e DC injection braking current is too big e Improper V F curve eLow AC supply voltage e Too heavy load e Too short accelerating time Inverter overload eCheck resistance of the eInverter s output load is motor s winding Load short circuited eCheck the insulation of the short circuit e The output side is short motor circuit grounding
160. ow voltage level the inverter cannot be reset before the external fault signal is relieved When input external fault instruction through EH2 EH3 and only in case that fault signal is a rising edge disconnected to closed or falling edge closed to disconnected the external fault is valid and the external fault 1s reported with PWM output blocked and also the inverter can be reset When the external fault is relieved the inverter can recover after reset Illustrated in 5 3 6 the definition of EHO EH1 EH2 and EH3 is not influenced by the value of P3 00 39 and 40 EIO External interrupt normally open EI1 External interrupt normally closed During operating the inverter stops its output and runs at zero speed when it receives external interrupt signal Once the signal is removed the inverter will start and resume normal operation Please refer to note of EHO and EHI above As shown in Fig 5 3 6 Xi External fault signal External interrupt signal input Xj External fault signal Fig 5 3 6 Normally open normally close 41 Command channel switch to keyboard control When this function valid switch commandchannel to keyboard control Note Piorioty switch to terminal control 2 gt switch to keyboard control P0 04 operation command control method 107 Chapter 5 Parameter Introductions 42 44 Terminal PLC Control Start PLC operation If the function is valid frequency setting 1 will b
161. own in Fig 5 1 2 This mode is suitable for the motor with big inertial load 86 Chapter 5 Parameter Introductions Operation Freq Detect motor s speed and direction Motor speed Output voltage gt Time Power off Fig 5 1 2 Speed tracking restart diagram Starting process includes the start of inverter power on power recover external fault reset and restart after coast to stop Tips Models of 3018G 3022P and aboves can take speed tracking function Models of 35R5GB 37R5PB 3015GB 3018PB need to install a matched speed tracking board if they want to take speed tracking function Models of 3004GB 35R5PB or below have not this function P1 01 Start frequency Range 0 10 60 00Hz 0 50Hz ee psu Bodina Rane 00 100s L00e Note Start frequency is the initial frequency at which the inverter starts see fs as shown in Fig 5 1 3 Holding time of starting frequency is the time during which the inverter operates at the starting frequency see t as shown in Fig 5 1 3 87 Chapter 5 Parameter Introductions Output Freq Hz A Reference Freq Start Freq gt Time Start frequency holding time Fig 5 1 3 Starting frequency and starting time Tips Starting frequency is not restricted by the frequency lower limit If reference frequency is lower than starting frequency during acceleration the inverter will run at zero speed Ne E P1 03 DC injection braking current a
162. pe P 20 140 120 0 Invalid 1 Valid during Acceleration and deceleration invalid in constant speed Operation 2 Valid 3 Over current during acceleration or constant speed reduce frequency Note When the inverter 1s running at Acc Dec or constant speed there may be a sharp increase in the current because of the unmatched acc time and motor inertia or the mutation of load torque In order to control the output current when Pd 04 is set to 1 or2 or 3 the inverter s output frequency may be adjusted automatically In Acc or Dec process if the output current reaches Current amplitude limiting level Pd 05 the inverter s output frequency will stop changing until the current returned to normal and then continue accelerating decelerating Finally the current will be controlled not more than Pd 05 In constant speed operating process if Pd 04 is set to 2 or 3 when the output current reaches Current amplitude limiting level Pd 05 the inverter will reduce output frequency When the current lower the inverter will return to the original work state If Pd 04 is set to 1 the output frequency will not be changed When the inverter is in the status of current amplitude limit the time last more than 1 minute or press STOP RESET key directly and hold over 2s the inverter will coast to stop 153 Chapter 5 Parameter Introductions Over current during acceleration or constant speed reduce frequency When this f
163. per limit arriving output delay Range 0 0 100 0s 0 0s time P3 22 Frequency lower limit arriving output delay Range 0 0 100 0s 0 0s time Note For35R5GB 37R5PB and the above models function of P3 13 P3 17 will be DO 116 Y1 Y2 Relay land relay 2 outputs have been set as 4 FDTH Frequency upper limit arriving or 5 FDTL Frequency lower limit arriving For 3004GB 35R5PB and the below models function of P3 13 and P3 16 will be DO Relay output has been set as 4 FDTH Frequency upper limit arriving or 5 FDTL Frequency lower limit arriving Usually this Function is valid to avoid load wobbling and signal instability when several motors switch between commercial frequency and conversion frequency as shown in Fig 5 3 10 Chapter 5 Parameter Introductions Operating Freq Hz Frequency upper limit Frequency lower limit gt Time FDTH Delay time i PDTL Delay time FDTH FDTL Fig 5 3 10 FDTH FDTL diagram P3 23 Torque detection reference Range 0 0 200 0 100 0 Note Ifmotor torque is equal to or more than the range of torque detection reference the output of terminal is valid If the motor torque is less than 80 of reference the output of terminal is invalid as shown in Fig 5 3 11 Output torque Torque detection reference Torque detection CORE Vo reference 80 Torque arriving detection gt Time Torqu
164. porarily of secularly if it isn t immediately used eEnvironmental temperature should be in the defined range Prevent it from being in contact with damp dust powder metal dirt keep it in a draughty place elf stored period has exceeded one year users should do charging experiment to recover the characteristics of electrolytic capacitor When charging please use voltage regulator to increase input voltage to rated voltage of the inverter slowly and last the charging 1 2 hours eExperiment described above should be done at least one time per year Voltage proof experiment will shorten life span of the inverter For the electric insulation test please choose 500V megohm meter Earth resistance should not be less than 4 MO 182 Chapter 9 Quality Guarantees Chapter 9 Quality Guarantees Quality guarantees is transacted as the following rules and regulations The warranty range is confined to the inverter only The start time of warranty period is calculated from the delivery date of the product Our products are guaranteed for twelve months but not exceed 24 months from the manufacturing date marked on the nameplate of the inverter The remedy of faults caused by the following reasons will be at user s cost even though it happens during the guarantee period Improper operation unauthorized repair or modification Operation beyond the standard specifications Falling down barbarous transport Device aging and failure cause
165. pper and the lower limitation or the associated parameters limitation MODBUS response error 21H will be generated Moreover the values of the registers will not be changed NOTE 3 Write data when the inverter is in running state Check the data write in possibility in function parameter table If the data needs to be changed stop the inverter first and then change the value of data NOTE 4 Write data when the parameters are protected by parameter PF 01 set PF 01 to zero then the protected data can be changed NOTES CRC16 error check has happened The inverter will answer with fault code 25H for the user debugging 214 Appendix 5 Keyboard Mounting Size Unit mm Appendix 5 Keyboard Mounting Size Unit mm JOG fais O 52 5 0 2 Fig A5 1 Keyboard Mounting Size of S2R4GB 3004GB 35R5PB 215 Appendix 5 Keyboard Mounting Size Unit mm RUN FWD REV REMOTE TRIP Hz A Mr vens 1280 2 PRG ESC Sag RESET 78 0 2 lt 4 gt Fig A5 2 Keyboard Mounting Size of 35R5GB 37R5PB 3500G 216 Appendix 6 Inverter Warranty Appendix 6 Inverter warranty User name User address Contact Tel Post code Fax Type Num Purchase date Fault date Fault condition Motor KW Poles Motor uses Failure date Input power no load load Others Fault phenomena Fault display OC OL OU OH LU None Others Used c
166. ption Operation mode of inverter PID running Wobble frequency running terminal active Wobble frequency running Termianl function FC frequency setting active Common running NO Running according to PO O1 selection END j Figure 3 8 Operation modes switching of inverter 3 3 4 A Trial Run Please wire the main circuit and control circuit strictly according to the technology requirement provided by the user manual when the inverter is ready for operation turn ON the power supply Verify that the inverter powers up properly If any problems are detected turn OFF the power supply immediately When the keyboard displays the output frequency the inverter is initialized If the keyboard is not connected right the keyboard will display the fault code CCF2 after 5 seconds Please connect the keyboard again 50 Chapter 3 Operation Operation process of power up the inverter is as the following wiring as the r requirement stated in this manual wiring is right YES the voltate YES Y Power ON See output frequency monitor 0 00Hz heard the sound of contactor indraft Y Power on failed Disconnect the power POWER ON sucsessful input air switch Check the reason Figure 3 9 Flow chart of the inverter initialization 3 4 Commissioning of Keyboard Assum
167. put voltage range function input See section 5 4 Chapter 0 30 V terminal 8 5 for details The X8 only common terminal is 35R5GB 37R5 PLC PB 3500G Optical isolator input It can be defined as Collector open circuit multi function pulse output Open collector output terminal See operating voltage tp P g g DO output section 5 4 Chapter 5 for range 0V 26V terminal details The max put current amp The reference ground is is 50mA B COM Output frequency range 0 50 KHz Bi direction E open collector Optical isolator amp 2 YI ae X It can be defined as Pub It E y multi function on off LU VO ASE di 35R5GB 37R5 Subst terminal See range 0 V 26 V B x E Pu section 5 4 Chapter 5 for Ho D current open collector details f Refer to the The common terminal ae Y2 output Y2 is CME description of only P3 14 P3 15 for the 35R5GB 37R5 using methods PB 3500G 20 Chapter 2 Installation and Wiring Category Terminal Name Functions Specification TA TB Normally 2 TA close 2 It can be defined as ap 5 multi function output Ee im Programmable p Capacity of contacts S TB terminal of relay See relay output 250 VAC 2 A S section 5 4 Chapter 5 for id i COS 1 S details 3 250 VAC 1 A pa TC COS 0 4 30 VDC 1 A BRA BRB Normally E BRA close E Programmable It can be defined as BESSDRGUNDIIA TE n f open 2 relay output multi function output BRB onl
168. py bii 0 4 20mA 10 0 4 20mA current Multi function input2 0 2 10v Vi iw 0 2 10V voltage Multi function input3 7 X2 A01 A02 Multi function input4 TX jy UE m X4 E Open collecot pulse js wr function inputs 4 X5 DO e output terminal 0 50KHz Mu Ee OR i ut6 be come Frequency meter Multi function input7 5 yr PE S 1 e D Mi Creone onti NoN tg amp xg ne Outputl Bi direction open Output2 collector output COM Y2 e 1 op CME Common terminal High speed pulse input Lay COM e Max input gt COM PE aa Ground frequency 4 XT 50KHz X8 BRA LS PE o BRB Programmable Frequency Reference L o relay output e 10V BRC Frequence preset All SW TA potentiometer pouw o arg 1 T 0 20mA Sear Input resistance O 20mA y um O 10V RE gt 5002 5077300 ATL AT2 TAN SW 1 e Lope Matched on PT 485 RS485 communication resistance OFF ala 485 7 interface RS485 GND 1 Fig 2 35 35R5GB 37R5PB 3015GB 3018PB Wiring diagram 36 DCL DC reactor connect externally optional parts for 3132G 3160P or below Chapter 2 Installation and Wiring Braking resistor or braking unit P1 bd MC y Power Supply R xo _4U Mo
169. r without low speed compensation Note Disabled The overload protection is disabled Be careful to use this function because the inverter will not protect the motor when overload occurs Common mode with low speed compensation Since the cooling effects of common motor deteriorates at low speed below 30 Hz the motor s overheat protecting threshold should be lowered which is called low speed compensation Variable frequency motor without low speed compensation The cooling effects of variable frequency motor are not affected by the motor s speed so low speed compensation is not necessary Pd 01 Electro thermal protective value Range 20 110 100 Note Inorder to apply effective overload protection to different kinds of motors the Max output current of the inverter should be adjusted as shown in Fig 5 13 1 151 Chapter 5 Parameter Introductions Time Motor overload 4 50 100 protective s coefficient 1 min gt Output current 100 200 Fig 5 13 1 Motor overload protection curve Motor overload protection coefficient calculates Motor overload protection coefficient the max allowed current of load rated output current of inverter 100 Generally the Max load current is the motor rated current If the motor heat resistance Is better the value can be increased properly on the basis for example 10 On the contrary if the motor has worse h
170. r Size and Mounting Size See Appendix 1 2 Mounting Place Requirement and Management N Attention Don t carry the inverter by its cover The cover cannot support the weight of the inverter and may drop Please install the inverter on a strong support failing which the inverter may fall off Don t install the inverter in places where water pipes may leak onto it Don t allow screws washers and other metal foreign matters to fall inside the inverter otherwise there is a danger of fire or damage Don t operate the inverter if parts are not complete otherwise there is a danger of fire or human injury Don t install the inverter under direct sunshine otherwise it may be damaged Don t short circuit PB and otherwise there is a danger of fire or the inverter may be damaged Cable lugs must be connected to main terminals firmly Don t apply supply voltage AC 220V or higher to control terminals except terminals TA TB TC Please mount the inverter as following application occasions and maintain appropriate condition 2 2 1 Installation Location The installation location should meet the following conditions Good indoor ventilation Ambient temperature 10 C 40 C If the temperature is higher than 40 C the inverter should be derating used and forced ventilation is required Humidity should be lower than 95 no condensing Do not mount the inverter on the timber o
171. r code 02 H 213 Appendix 4 MODBUS Communication eFault Response Error Codes with MODBUS Error Code Fault Content 01H Function error Unregistered function code beyond 03H 08H 10H Register No error Unrecognized register no No register address register address 1s 0000 02H Read only write in MODBUS address 0x00FFH Not open the MODBUS address communication function NOTE 1 03H Data length error No of data items lt 1 or gt 2 21H Parameter setting error Write upper lower limit error NOTE2 Write mode error Write data to the parameters that can t be changed in running state NOTE 3 22H Parameter is protected to be written Write 1s disabled for the register NOTE 4 Write data to the only read out register address Write data to EEPROM during CCF3 fault 23H Write in date during under voltage Save data during under voltage While data is saving by keyboard write communication data 24H i During fault reset power loss or data is saving 25H CRC check error NOTE 5 NOTE 1 Write communication frequency reference to MODBUS addresses 0002H while P0 01 and P0 02 select other frequency setting modes not serial communication mode Set P0 01 or P0 02 as communication function Write communication run command to MODBUS address 0001H while P0 04 selects other control mode not serial communication mode NOTE 2 When the written value is out of the range of u
172. r limit Reference frequency 400 0Hz 50 00Hz Range MAX Frequency lower limit Jog frequency P0 08 Frequency upper limit UP DN reference amplitude Dormancy threshold Max frequency 50 00Hz P0 09 Frequency lower limit Range 0 00 Frequency upper limit 0 00Hz 81 Chapter 5 Parameter Introductions P0 10 Max output voltage Range 110 480V Inverter rated Note Basic Frequency Fgasg Basic operating frequency is the Min output frequency when the output voltage of inverter is equal to rated voltage Uy Usually the motor rated frequency can be treated as basic frequency The changing range of basic frequency Fgase of this series inverter is from 0 10 to 400 0Hz Normally Fgase is selected based on motor rated frequency In some special state Fgasg can be set according to application needed But at this time the V F characteristics of the load and its contributed need must be considered As shown in Fig 5 0 1 Output Voltage V Rated Voltage Output Freq Hz Basic Max output E Frequency Frequency Fig 5 0 1 V F characteristic diagram Max frequency Fmax This setting is the max frequency allowed to be output of this series inverter If reference is bigger than rated value of drive equipment the motor and equipment may be damaged Frequency upper limit fy is the highest frequency that inverter allowed to work In addition frequency lower limit fj is the lowest Setting frequency upper limit
173. r other combustible matters Avoid direct sunlight Mount in the location free of dust metal powder corrosive gas or combustible gas Theinstallation foundation should be solid and free of vibration Noelectromagnetic interference away from source of interference e Derating use must be considered when the inverter is installed at high altitude greater than 1000 m This 1s because the cooling effect of inverter is deteriorated because of the thin air Derating 696 per 1000 m higher of the altitude Chapter 2 Installation and Wiring 2 2 2 The Ambient Temperature In order to enhance operating reliability of the inverter be sure where the inverter mounted has a good ventilation when the inverter is used in a closed case cooling fans or an air conditioning must be installed to keep the ambient temperature below 40 C 2 2 3 Preventive Measures Installing the inverter please set a shield to prevent metal debris falling into it and remove the shield after installing Please remove the protection membrane when the ambient temperature is over 40 C or the internal temperature is too high due to other reasons Please pay attention to avoid small parts falling into the inverter 2 3 Installation Direction and Space Inverters of this series are all equipped fans for forced cooling In order to be an effective cooling cycle the inverter must be mounted in the vertical direction up down left and right away from adj
174. r short connected otherwise the inverter will be damaged Be sure Earth terminal PE is connected to earth The earthing resistance of 380V class should be below 10 Be sure the earthing not be shared with electric welding machines or other high current electrical equipments Use ground wiring as mentioned in Appendix 3 Main Circuit Output Cable Selection and keep the length as short as possible When two or more inverters are used at the same time do not loop the wires The right and wrong earthling connection methods are shown as Figure 2 9 eS A did Fig 2 9 Earthing Connection Method Right Attention The neutral point of motor using Y connection can t be connected to earth Since the inverter output PWM wave if a capacitance for improving power factor or a lightning varistor 1s installed on the output side which would cause tripping or damage to parts be sure to remove it If a contactor or other on off part is needed to be installed between the output and the motor be sure the on off operation is done when the inverter has no output otherwise the inverter would be damaged Countermeasures to conduction interference To inhibit conduction interference of the output besides installing noise filter and using shielded motor cables leading all the output cables to earthing metal tube is also a method Make the distance between the 15 Chapter 2 Installation and Wiring output cables and the control sig
175. rdance with MODBUS Maximum number of units to be connected 31 units when RS 485 is used Data to be sent or received by Communication Data to be sent or received by communication include run commands frequency reference fault contents inverter status and parameter writing reading No need to 143 Chapter 5 Parameter Introductions set parameter you can read monitor content and write function parameter Select serial communication in parameter P0 01 Frequency setting 1 P0 01 5 or P0 02 Frequency setting 2 P0 02 5 and then the frequency setting command can be provided by PLC Writing the value of frequency setting in special register 002H can set frequency setting which is not saved after power off Or set PO 01 or P0 02 to 1 modify the value of P0 00 by communication to come true frequency setting Set the operating control method in parameter P0 04 to Serial communication 1 STOP invalid P0 04 3 or Serial communication 2 STOP valid P0 04 4 Then the operating command can be provided by PLC Ifthe setting value of P7 00 is 4 Serial communication the PID feed can set by PLC If the setting value of P7 01 is 2 Serial communication the PID feedback can set by PLC If serial communication is selected as the frequency setting or run command then the commands of reading the running status of inverter writing run command or reading writing parameters are all valid If frequency setting is set t
176. re delivery CME Y1 Y2 only Y2 output CME is internal 35R5GB 37R5 Be shorted to COM isolated with COM PB 3500G before delivery GND It is used for grounding of shielding layer The It is connected to the viis shielding layer of analog terminal PE in main PE Smeding signal lines circuit S2R4GB Bound communication line 485 S2R75GB model and motor cable can be without the function connected to this port 22 Chapter 2 Installation and Wiring 2 5 2 Control Circuit Wiring e Wiring Analog Input Terminal AII AI2 terminals can accept analog signal input operate Data chosen switch SWI to select input voltage 0 10V or input current 0 20mA The wiring is shown as Figure 2 14 Sn a ae N f anms ATI AI2 i o Or 020m Inverter i gt V ih du CAEN E EE CNN T FN Shielded wire near AI Al2 Grounding Fig 2 14 Analogy input terminal wiring diagram Wiring Analog Output Terminal In S2R4GB 3004GB 35R5PB if the analog output terminal AOI is connected to analog meters the various kinds of physical values can be indicated Operate wiper switch SW2 to select output voltage 0 2 10V or output current 0 4 20 mA The wiring is shown as Figure 2 15 go M DS irate i fn oa A A O I a aL 0 2 10V Inverter Or 0 420 E JN aD er
177. rge Only valid to inverter that power is lower than 3015GB 3018PB Range 360 750 1 phase 380V P1 14 Voltage of working time of braking atc UV 3004GB 35R5PB and below P1 14 Utilization ratio of working time of a braking 35R5GB 37RSPB and above Range 0 0 100 0 100 0 Note 3004GB 35RS5PB and below P1 14 is set as braking point voltage it cannot be set too low and need consider the inverter model 35R5GB 37R5PB and above Resistance and power of the braking resistor must be taken into consideration when setting this parameter If set to 5 0 total DC injection braking time in effect will be equal to 5 0s Start point of DC injection braking voltage 710V P1 15 Trip free treatment Range 0 2 0 1 In trip free time give Uul alarm otherwise report Uul 0 once trip free report Uul 2 once trip free give Uu alarm Note If having the speed track optional parts P1 15 could set to 1 or 2 BICI tripsirce tne Range 0 5 10 0s This value depends on the inverter model Note Ifunder voltage occurs in trip time the inverter will display Uu alarm only and the motor cannot startup at this time As shown in Fig 5 1 7 funder voltage occurs in running the inverter will display Uu alarm and Uul fault as shown in Fig 5 1 7 PWM output inhibits motor runs at zero speed If the 92 Chapter 5 Parameter Introductions voltage recovers Uu alarm will disappear
178. rip free report Uul fault 1 In trip free time give Uu alarm otherwise RIMIS Trip free treatment report Uul fault 0 x 020B 2 once trip free give Uu alarm This value P1 16 Trip free time 0 5 10 0s depends E 0210 on the inverter model 57 Chapter 4 Parameter Index P2 Auxiliary Operation Function MODBUS c de Function Name Range of settings Default Change Addes P2 00 Jog frequency 0 10 Upper limit frequency 5 00Hz o 0300 3132G 3160P or below P2 01 Acc time of Jog ad T 3022G 3030P o 0301 PEDO or below 1 0 3600s 6 0s 3132G 3160P or below pad 3037P 0 0 Free stopping 3600s OT 9OYS P2 02 Dec time of Jog 3160G 3185P or above 20 0s o 0302 O Free stopping 1 0 3600s Switching time EN bonnm 0 0 3600s 0 0s o 0303 forward and reverse 0 Running at frequency Lower EDU Frequency lower limit 0 x 0304 limit deal mode 1 Zero speed running p2 o5 Frequency 0 00 2 50Hz 0 00Hz o 0305 departure setting This value This value depends on the depends on Le Carrier frequenoy inverter model the inverter 5 0306 model P2 07 Jump frequency 1 0 00 Max frequency 0 00Hz x 0307 P2 08 Jump frequency 2 0 00 Max frequency 0 00Hz x 0308 P2 09 Jump frequency 3 0 00 Max frequency 0 00Hz x 0309 p210 Jump frequency 509 15 ggg 0 00Hz x 030A bandwidth pag Multi step 5 00 Hz 0308 frequency 1 P2
179. rmly Use a rectifying voltmeter to scu decunentandmhen ain test whether the voltage of terminals U V W is correct omagan Whether the motor is locked e Reduce the load and remove for over loading the lock Is there any fault code displayed gt the keyboard s code referred in Table Is indicator TRIP flashing The motor eCheck whether operating terminal connection and connection between 24V and PLC are firm Whether prohibit reverse operation setting is according with running direction eSet reverse operation enable or change the direction order of motor Whether terminals operating signal cut first and then close after fault eCut terminals operating signal first and then close Whether frequency reference voltage has been given by analog input eCheck frequency reference voltage Whether the setting of run command mode selection is correct eSelect correct mode Motor s rotation direction is contrary Whether the connection of terminals U V W is correct eSwitch the motor s connection of terminals U V W e Adjust parameter value of P2 25 Motor rotate but can t shift Whether the connection of frequency circuit 1s correct e Correct the connection Whether the load is too heavy eReduce the load or increase Acc Dec time 170 Chapter6 Troubleshooting Fault Content of checking Corrective measure Motor s rotate speed is too fast or too lo
180. rter stops output immediately and the load stops under the effects of mechanical inertia 2 Dec to stop DC injection braking After receiving the stop command the inverter reduces its output frequency according to the Dec time and starts DC injection braking when its output frequency reaches the preset frequency of braking Refer to the Notes of P1 09 P1 12 for the functions of DC injection braking P1 09 DC injection braking frequency at Range 0 MIN 50 00 Frequency upper stop limit 0 00Hz P ae injection braking waiting time Range 0 00 10 00s 0 00 90 Chapter 5 Parameter Introductions P1 11 DC injection braking current at Range This value depends on the inverter stop model 0 096 Note DC injection braking is injecting DC current to motor to let it stop quickly and keep the spindle of motor in standstill until finished DC injection braking Output Freq DC injection braking MT eee frequency at stop Output Voltage ME effectiv value Waiting time for DC i injection braking at e Stop Braking Energy gt Time DC injection Running braking time command Fig 5 1 6 DC injection braking DC injection braking frequency at stop is the frequency at which DC injection braking action begins when the inverter in Dec to stop process In the process of constant rate deceleration if the output frequency is at or below the DC injection brakin
181. se YN The same function as Up key but the number will decrease instead of increase In programming state the modified bit of the set data can be selected Shift key In monitoring state monitoring object such as output frequency and output current can be selected 4 digits mes Jag key In keypad mode press this key to enter inching running mode In keypad control mode the inverter will start cm Run key running and a running command will be given by pressing this key 42 Chapter 3 Operation key Name of key Key functions Direction switch Press this button to change the direction of ke rotation See P0 05 function description for y details In keypad control mode this key is used to stop BERE Stop Reset key the inverter Clear the failure and return to normal state when there is a failure 3 1 3 Description of LED Digitals and Indicators On the inverter keyboard there are four digitals seven segments LEDs 3 unit indicators 5 status indicators The four digitals can display the monitoring object the function parameter values and the fault code the warning code The three unit indicators have eight combinations and each combination corresponds to one unit The combinations and their corresponding units are as the following eu z eu eu Xu e uz Hz peat r min r min r min r min r min r min
182. sed on the following occasions in which failure or error operation would cause damage to body or life Transport equipment Medical apparatus Nuclear energy electric power unit Aviation and spaceflight equipment All kinds of safety device Other special purpose Hope to users Sincerely we hope you to give advice about design performance quality and service of our products Our company will be appreciating 184 Appendix Exterior size and mounting size Unit mm Appendix 1 Exterior Size and Mounting Size Unit mm S2RAGB 3004GB 35R5PB v D1 ss W1 e 3 d H H1 Inverter Model H H1 W WI D D1 D2 D3 d S2R4GB S2R75GB 141 5 130 5 85 74 113 123 63 88 45 S21R5GB S22R2GB 180 169 115 105 150 158 85 120 4 5 3R75GB 31R5PB 31R5GB 32R2PB 180 169 115 105 150 158 85 120 4 5 32R2GB 3004PB 3004GB 35R5PB 195 179 5 130 114 5 157 167 100 130 5 5 185 Appendix Exterior size and mounting size Unit mm 35R5GB 37R5PB 37R5GB 3011PB Inverter Model H H1 W WI ID DI D2 35R5GB 37R5PB 37R5GB 3011PB 270 255 190 175 176 186 122 186 Appendix Exterior size and mounting size Unit mm 3011GB 3015PB 3132G 3160P m pO Inverter Model d 3011GB 3015PB 3015GB 3018PB 373 360 235 180 176 188 125 7 12 301
183. setting external terminal function which is defined in Group 3 5 7 Wobble Frequency Operating Group P6 P6 00 Wobble frequency operation restart mode Range 0 1 0 0 Restart at the freq and direction before stop as shown in Fig 5 6 2 1 Restart as shown in Fig 5 6 3 P6 01 Save wobble frequency operating parameters Range 0 1 0 0 not save 1 save Note Notsave The inverter does not save the wobble frequency operating parameters when power is off and restart when power is on Save The inverter will save the wobble frequency operation parameters such as the operating frequency and operating direction UP DOWN when power is off The inverter will restart as the mode defined by P6 00 when power is on 127 Chapter 5 Parameter Introductions P6 02 Preset of wobble frequency 0 00Hz Range 3004GB 35R5PB and below 0 00 650 0Hz 35R5GB 37R5PB and above 0 00 400 0Hz 0 00Hz P6 03 Holding time before wobble frequency operating Range 0 0 3600s 0 05 P6 04 Wobble frequency amplitude Range 0 0 50 of P0 00 0 0 P6 05 Skip frequency Range 0 0 50 of P6 04 0 0 P6 06 Skip Time Range 5 50ms 5ms P6 07 Wobble frequency operating Range 0 1 999 9s 10 05 cycle P6 08 Wobble ratio Range 0 1 10 0 1 0 Note P6 02 is used to define the operating frequency before entering wobble frequency operation m
184. speed m s flashes Range 0 1 0 0 No display 1 Display Note IfPC 07 is set to 1 line speed will be displayed in monitoring state and the unit indicator m s combination of unit A and V will be lit up If it is set to 0 line speed will not be displayed If PC 08 is set to 1 reference line speed will be displayed in monitoring state and the unit indicator m s combination of unit A and V will be lit up The reference line speed cannot be adjusted online PC 09 Output power kW Range 0 1 0 0 No display 1 Display Note 147 Chapter 5 Parameter Introductions IfPC 09 is set to 1 output power will be displayed with unit kW in monitoring state and all unit indicators will be off If it is set to 0 output power will not be displayed PC 10 Output torque Range 0 1 0 0 No display 1 Display Note If PC 10 is set to 1 output torque will be displayed with unit in monitoring state If PC 10 is set to 0 output torque will not be displayed PC 11 Output voltage V Range 0 1 0 PC 12 Bus voltage V Range 0 1 0 0 No display 1 Display Note IfPC 11 is set to 1 output voltage will be displayed in monitoring state and the unit indicator V will be lit up If it is set to 0 output voltage will not be displayed If PC 12 is set to 1 bus voltage will be displayed in monitoring state and the unit indicat
185. st mode S2R4GB 3004GB 35R5PB 40 35R5GB 37R5PB and above 0 0 Note In order to compensate the torque dropping at low frequency the inverter can boost the voltage to boost the torque If P0 19 is set to 0 magnetic flux vector modulation is enabled and if P0 19 is set to non zero manual torque boost is enabled as shown in Fig 5 0 4 84 Chapter 5 Parameter Introductions Output voltage 4 Max output voltage Manual torque boost gt Output Freq Cut off Freq for torque boost Basic operation frequency Fig 5 0 4 Manual torque boost diagram shadow area is the boost value Tips 1 Wrong parameter setting can cause overheat or over current protection of the motor 2 When the inverter drives synchronous motor torque boost function is recommended to be used and V F curve should be adjusted according to the motor parameters P0 20 Cut off point used for manual Range 0 00 50 00Hz torque boost 16 67 Hz Note P0 20 defines the cut off frequency used for manual torque boost to the basic frequency defined by P0 19 as shown in Fig 5 0 4 This cut off frequency is valid for any V F curve defined by P0 12 P0 21 Acc time 1 Range 0 1 3600s 6 0s 20 0s P0 22 Dec time 1 Range 0 1 3600s 6 0s 20 0s Note Acc time Acc time is the time taken for the inverter to accelerate from OHz to the maximum frequency Dec time is the time taken for the motor to decelerate from maximum frequency This
186. standard RS485 serial communication interface for users which can be composed as master and slave network By using a host PC or PLC the inverter in the network can be monitored in real time and controlled remotely and automatically thus more complicated operation control can be realized Connection between the inverter and the host PC Host PC RS232 DB9 RS232 RS485 converter Pin NO Symbol Shielded Terminal Name Description Shell PE ae 2 5V Positive of 5V 2 RXD A A TXD Data Send BOUT teres 1 l nverter i 3 TXD RXD Data Receive PER 5 GND L Li GND Negative of 5V RS485 communication V y interface 4 DTR A i Terminal A 6 DSR Y i Name Description Terminal Name Description 9 RI i p RS485 signal negative 1 CD Signal negative RS485 7 RTS signal positive RS485 i RS485 signal positive 8 uam Fig 2 17 Connection between the inverter and the host PC 24 Chapter 2 Installation and Wiring If several inverters Max 31 are connected in the network by RS485 wiring is especially important because the disturbance to the communication system increases STP Shielded Twisted Pair must be used for communication BUS you can connect the cables as follows Inverter Inverter Inverter 485 485 GND 485 485 GND 485 485 G
187. stment Range Min Pulse value output of DO 50 00kHz 10 00kHz Range 0 00 Max Pulse value output of P4 24 Max output frequency of DO P4 25 Min output frequency of DO 0 00kHz 5 6 PLC Operating Group P5 P5 00 PLC Operating mode Range 0 2 2 0 Single cycle 1 1 Single cycle 2 holding the final value 2 Continuous operation Note Single cycle 1 The inverter stops automatically after one cycle of operation and will start when receiving RUN command again As shown in Fig 5 5 1 Operation Freq Hz f6 i gt Time f ie TI e T2 9 T3 TA T6 T6 TT Run i command Fig 5 5 1 Stop mode after single cycle of PLC 122 Single cycle 2 holding the final value Chapter 5 Parameter Introductions The inverter will hold the operating frequency and direction of last step after completing one cycle of operation As shown in Fig 5 5 2 Operation Freq Hz 4 TI 12S 13 14 15 gt Time T6 gt 17 Run Command Fig 5 5 2 Holding the frequency after single cycle Continuous operation The inverter will start next cycle of operation automatically after completing one cycle of PLC operation until receiving stop command As shown in Fig 5 5 3 Operation Freq Hz RTI T2 T3 ie TA TS e TG TT ETE T2 e T3 TA lt T5 gt lt T6 gt lt T7 gt i lt T1 gt lt T2 gt amp Frist cycle g
188. strokes a digital encoder and eight LED indicators five for status indication and three for unit indication User can perform function setting inverter running stop and status monitoring with the keyboard 39 Chapter 3 Operation 3 1 1 Overview of Keyboard RUN FWD REV REMOTE TRIP Status indicator 3 Frequency Hz h Roate speed r min Current A O3 CE linear speed m s A Voltage V LED Display Displays set values of each function or monitoring values such as output frequency and current 4 digits Increment key Programming key Decrement key Shift key Enter key isplays each parameter set value y depressing this key again RUN key the set value is saved Green LED lights after depressing RUN key Direction switch key fe Jog key Figure 3 1 Layout and function of Keyboard Above the keyboard are five status indicators RUN FWD REV REMOTE and TRIP The indicator RUN will be lit up if the inverter is running the indicator FWD will be lit up if it runs forward and the indicator REV will be lit up if it runs reverse The indicator REMOTE will be lit up if the inverter is not controlled by keyboard The indictor TRIP will be lit up if fault occurs To see the details see Chapter 3 3 description L Stop Reset key In monitoring status the LED will display the content of current monitoring object At abnormal state it will display the fault code when th
189. t This value depends on the inverter model start 0 096 P1 04 DC injection braking time at start Range 0 0 30 0s 0 0s Note P1 03 and P1 04 are only active when P1 00 is set to 1 start mode 1 is selected as shown in Fig 5 1 1 The range of DC injection braking current and time are dependent on the inverter model see Table 5 1 1 DC injection braking current is a percentage value of inverter rated current When the braking time 1s set to 0 0s the DC injection braking process will not happen Table 5 1 1 DC Injection braking function The range of current The range of time 0 0 100 0 0 0 30 0s E PpP 0 0 80 0 0 0 30 0s Note Refer to Fig 5 1 1 the inverter outputs DC injection braking current at start P1 03 during DC injection braking time at start 88 Chapter 5 Parameter Introductions Tips If the range of rated current of motor is smaller than the inverter this parameter value 1s suggested to set as Motor rated current A Inverter rated current A 10096 P1 05 Acc Dec mode Range 0 3 0 0 Linearity 1 S curve 2 Reserved 3 Reserved Note Linear Acc Dec mode used for ordinary load The output frequency increases or decreases according to a constant rate As shown in Fig 5 1 4 Output frequency Hz Preset Freq r T gt Time Acc time Dec time Fig 5 1 4 Linear acceleration deceleration Scurve change output frequency slowly at start of acceler
190. t lt Second cycle Fig 5 5 3 Continuous operation of PLC P5 01 PLC restarting mode selection Range 0 2 0 0 Restart from first step 1 Continue from the step where the inverter stops 123 Chapter 5 Parameter Introductions 2 Continue to operate at the frequency when the inverter stops Note Restart from first stage Ifthe inverter stops during PLC operation because of receiving stop command or fault or power loss it will restart from the first step after restarting Continue from the step where the inverter stops When the inverter stops during PLC operation because of receiving stop command 124 or fault it will record the operating time and will continue from the step where the inverter stops and restart at the frequency defined for this step as shown in Fig 5 5 4 Operation Freq Hz Continue from the stage where the inverter stops gt Time Tiet ene 00 eTe eT pat lt Remnant time i Operating time Run command of stage 5 of stage 5 Stopping sina signal Fig 5 5 4 PLC start mode 1 Continue to operate at the frequency when the inverter stops When the inverter stops during PLC operation because of receiving STOP command or fault it will record the operating time and the current frequency It will continue running at the recorded frequency after restart as shown in Fig 5 5 5 Chapter 5 Parameter Intr
191. t perimeter P8 04 The calculated length can be corrected through P8 02 Rate of length and P8 03 correction coefficient of length and the actual length is the corrected length Actual length calculated length Rate of length correcting coefficient of length If the actual length P8 01 is less than and nearly to the preset length P8 00 the inverter will decelerate and run at low speed automatically When actual length P8 01 gt preset length P8 00 the operating frequency will be zero and the inverter will stop according to the stop mode When the inverter restarts it needs to clear the actual length or increase the preset length The preset length P8 00 must be larger than the actual length P8 01 otherwise the inverter will not start As shown in Fig 5 8 1 Chapter 5 Parameter Introductions Operation Freq Hz Operation according to inverter s preset Dec time Actual Length Preset length Time S Run command Actual Length clearing Command es Roo Fig 5 8 1 Fixed length control diagram We can adjust the initial deceleration time of the inverter through setting the deceleration point reducing the deceleration point appropriately when the motor inertia is large thus the motor will decelerate ahead of schedule At the same time by setting the slide P0 09 lower frequency limitation to adjust the frequency and deviation P8 06 When the motor is overshoot set P8 06 negative and if it ca
192. t be based on the type of signal to make correct choice dial the mode switches on the right place Please refer to section 2 5 that introduce the control circuit wiring for details For details Terminal AIl programmable terminal AI2 programmable and pulse input programmable refer to explanation of parameter group P4 Serial communication settings Users can connect the serial communication port to PC or PLC then through communication to control the inverter s reference frequency If PO 01 set to 7 see the description of UP DOWN in parameter group P3 for 79 Chapter 5 Parameter Introductions details P0 03 Frequency setting selection Range 0 5 0 0 Frequency setting 1 1 Terminal Selection 2 Frequency setting 1 Frequency setting 2 3 Frequency setting 1 Frequency setting 2 4 Min Frequency setting 1 Frequency setting 2 5 Max Frequency setting 1 Frequency setting 2 Note Frequency settings 1 Frequency set by P0 01 Frequency setting 1 Terminal Selection If defined the FC function terminals see P3 01 P3 08 and the terminal function is effective P0 02 frequency setting 2 will be selected as the final frequency setting if defined this function terminal but the terminal function is not effective P0 01 frequency setting 1 will be selected If undefined the FC function terminal P0 01 frequency setting 1 will be the default frequency setting Frequency setting selection can be s
193. t reverse operation disabled the inverter will run reverse If FWD and REV are valid or invalid at the same time the inverter will stop Terminals wiring is shown in Fig 1 2 wire control mode 2 In this mode both function RUN Run command and F R Running direction are used If RUN is enabled the inverter will startup If F R is selected but disabled the inverter will run forward If F R is selected and enable the inverter will run reverse When F R is not selected the running direction is defined by function code If RUN is disabled the inverter will stop Terminals wiring is show in Fig 2 3 wire control mode 1 If HLD is ON FWD and REV signal will self hold If HLD is OFF the inverter will release self holding and stop FWD REV Run at preset direction FWD means running forward and REV means running reverse You can control the motor s running direction by switch terminal FWD and REV If FWD is enabled the inverter will run forward If REV is enabled the inverter will run reverse Terminals wiring is show in Fig 3 3 wire control mode 2 If HLD is ON RUN signal will self hold If HLD is OFF the self holding will be released In this mode both function RUN Run command and F R Running direction are used If RUN is enabled the inverter will startup If F R is selected but disabled the inverter will run forward If F R is selected and enable the inverter will run reverse When F R is not selected the running direction is defin
194. tended keyboard cable or make it by themselves according to actual need Be sure that the extension cable of the keyboard is 32 Chapter 2 Installation and Wiring no longer than 15 meters otherwise it wouldn t work properly Remove the original keyboard of models of S2R4GB 3004GB 35R5PB or the exterior can not work properly Table 2 9 T568B standard connection Pair 3 Corresponding Color l White Orange Number Pair 2 Pair 1 Pair 4 Orange White Green Blue White Blue Green White Brown T568B oo ID M A W JN Brown Fig 2 32 Keyboard Interface CN2 on control board The cables connecting keyboard and control board use standard super five class network cable RJ 45 Interface uses through line method namely both sides are connected according to EIA TIAS68B standard You can make the cable by yourself if you need Notes 1 Both sides of keyboard cable should be connected refer to Table 2 9 Otherwise the cable couldn t work properly or even the keyboard would be damaged 2 When the keyboard extension cable is longer than 1 m which must use shielded twist pair network cable RJ 45 interfaces of both sides of the cable should use crystal with shielded metal shell connect shielded metal shell to shielded layer Otherwise it is likely to cause error action because of disturbance 3 Besure the extension cable of the keyboard is no longer than 15 me
195. tep T11 program operating setting Range 1 F 4r 1F P5 30 Step T12 program operating setting Range 1 F 4r 1F P5 31 Step T13 program operating setting Range 1 F 4r 1F P5 32 Step T14 program operating setting Range 1 F 4r 1F P5 33 Step T15 program operating setting Range 1 F 4r 1F Note P5 19 P5 33 are used to set the direction and Acc Dec time of each PLC operating step Total 8 kinds of combinations which is shown in Table 5 5 1 could be selected 126 Chapter 5 Parameter Introductions Table 5 5 1 Settings of PLC stage Symbol Acc Dec time DIU Acc Dec time 1 P0 21 P0 22 F Forward 4 r Reverse ZI Acc Dec time 2 P2 26 P2 27 F Forward a r Reverse 3E Acc Dec time 3 P2 28 P2 29 F Forward 2 r Reverse Ar Acc Dec time4 P2 30 P2 31 F Forward a r Reverse P5 34 PLC record clear Range 0 1 0 P5 35 Record of PLC steps Range 0 15 0 P5 36 Operating time of this step Range 0 0 3600 0 0 Note Record of PLC steps P5 35 records the steps that the PLC currently operating at Operating time of this step P5 36 records the operating time of the step that the PLC currently operating at If P5 34 is set to 1 records of PLC steps P5 35 and operating time of this step P5 36 will be cleared then the value of P5 34 will recovery to 0 Tips You can start pause and reset of PLC operating by
196. terminal ofrel y S Capacity of contacts z only erminal of relay See 250 VACD A 3 35R5GB 37RS5 section 5 4 Chapter 5 for ii 2 PB 3500G details COSE d E 250 VAC I A amp BRC COS 0 4 30 VDC 1 A Bun ION l Max output current 10V power reference power supply 39 mA 10V for external equipment supply Max voltage when gt The reference ground is open is 12V amp GND p zi 5 Z Provide 24V power ea 24V 24V power supply in dA Max output current is supply Us 200 mA The reference ground is COM 21 Chapter 2 Installation and Wiring Category Terminal Name Functions Specification Be shorted to 24V before delivery PLC is internal isolated with 24V Notes S2R4GB S2R75GB model don t have this Common function PLC Er ME PE Common terminal of To use PLC for fonctamd multi function input following models JP1 unction input jumpers on the left of terminal control terminals must be cut off S21R5GB S22R2GB 3R75GB 31R5PB 31R5GB 32R2PB 32R2GB 3004PB 3004GB 35R5PB amp Reference Internal isolated with 5 dof Reference ground of COM 5 GND pe QUE analog signal and 10V_ Common terminal of Z 1 k power supply 10V AI1 AI2 AO1 0 x SUPPIY AO1 A02 r gt Common COM terminal of Be used in conjunction COM is internal 24V power with other terminals isolated with GND supply Common Common terminal of Be shorted to COM terminal of multi function Y1 and befo
197. ters otherwise it wouldn t work properly 33 Chapter 2 Installation and Wiring 2 6 Wiring of Inverter for Basic Operation Braking Resistor Cexternal optional Circuit is pB 3 dae EUR D ej u Single phase L a E n i f 220V i L c oHe 50 60HZ NAN il 3A LW g PE hd SPE mE 24V PLC R SW2 GND 0 4 20mA IB AO X Multi function input 1 0 2 10v Via j mE xl ao PE Multi function input 2 3 Multi function input 3 i3 e Multi function input 4 i 4 a Multi function input 5 _ a X5 24V 1 COM DO 0 50Khz High speed s MEE C Pulse input signal PE v Encoder input signal y amp 24V FLFL P6 Hora X5 Je PE Speed command IOV SW 0 10V lani DP 0 20mA TC 0 10V baro Vima 0 10V 0 20mA AILAI GND je PE Potentiometer the resistance is greater than 5009 0 10V voltage signal 0 20mA current signal Analog output 0 4 20mA current 0 2 10V voltage Frequency meter Open collector output Output 0 50KHz high speed pulse signal Programmable relay output Standard RS485 Communication port Fig 2 33 S2R4GB S22R2GB Wiring diagram S2RAGB or S2R75GB does not have 34 PLC Power Supply R 3 phase 380V 50 60HZ Chapter 2 Braking Resistor connect optional parts externally S T
198. the MSB and LSB 3 The CRC 16 of the response messages must be calculated to be compared with the received CRC 16 of the communication frame unsigned int CRC16 unsigned char uptr unsigned int ulenth i unsigned int crc Oxffff unsigned char uindex if ulenth gt 9 j while ulenth 0 1 crc uptr for uindex 0 uindex lt 8 uindex ulenth 9 if crc amp 0x0001 0 i else erc crce gt gt 1 erc crc gt gt 1 cre 0xa001 ulenth 1 uptr return crc amp 0x00FF lt lt 8 cre amp 0xFF00 gt gt 8 204 Appendix 4 MODBUS Communication Instructions example Read Holding Registers 03H The contents of the specified number are read out in MODBUS address The holding register contents are divided into the high 8 bit and low order 8 bit and become the data in the response message in that order Example Read out the slave 1 running status Command Message Normal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Slave Address Function Code 03 Function Code 03 Function Code Starting Upper 00 No of Data 02 Error Code No L 20 U 00 Upper ower Data A crc LP Upper 00 Lower C1 Lower Quantity Lower 01 Upper 79 CRC Upper 85 Lower D4 CRC p gt Lower CO Note No of Data is double Command Message Quantity Write in to single register 06H Single specified dat
199. the changed value of P0 00 by keyboard digital encoder will be saved when power loss Otherwise the changed value won t be saved For details please refer to P0 00 P3 13 Define Functions of terminal DO Range 0 30 0 P3 14 Terminal Y1 function definition Range 0 30 1 111 Chapter 5 Parameter Introductions P3 15 Terminal Y2 function definition Range 0 30 2 P3 16 Output function of Relay 1 TA TB TC Range 0 30 19 P3 17 Output function of Relay 2 T BRA BRB BRC Range 0 30 0 Note For model 3004GB 35R5PB and below function code P3 14 P3 15 are reserved and cannot been modified At the same time output function No 26 and 27 are reserved there is no output Function code P3 17 is used for the terminal output hold time setting of fixed length arriving The details are below Thisseries inverter has 5 digital outputs For model 3004GB 35R5PB and bellow there are two digital outputs DO and Relay 1 only The multi function output terminals DO Y1 Y2 Relay 1 and Relay 2 are programmable They can be selected to output some controlling and monitoring signal according to the application requirement Refer to Table 5 3 5 If collectors are selected as PLC running steps output or fault output only 35R5GB 37R5PB and above can be set DO Y1 Y2 must be selected as the same function 26 or 27 to make the combination effective Faulttype and running steps refer to Table 5 3 4 Table 5 3 4
200. the serial communication port to PC or PLC then through communication to control the inverter Start Stop F R and so on Note 2 If the STOP RESET key is valid users can stop inverter by pressing STOP RESET key on the keyboard for emergency stop If the STOP RESET key is invalid the user can only stop the inverter by preset control mode If P0 04 is set to 5 the JOG key is invalid If the JOG key is invalid the user can only start Jog operation by FJOG or RJOG terminal In Keyboard and Terminal control mode communications read and write commands will be ignore P0 05 Keyboard direction setting Range 0 1 0 0 Forward 1 Reverse Note Pressing FWD REV will switch the direction and change the value of this parameter P0 05 But the changed direction only take effect currently Only by changing value of function code and pressing ENTER to save the value keyboard direction setting will be saved permanently Direction priority Terminal set is the highest second is set by communication keyboard is the lowest If the high one is invalid the lower priority will take effect Range S2RAGB 3004GB 35R5PB 0 10 650 0Hz 50 00Hz 35R5GB 37R5PB and above 0 10 400 0Hz 50 00Hz P0 06 Basic Frequency Range S2RAGB 3004GB 35R5PB MAX 50 00Hz Frequency upper limit Reference P0 07 Max output frequency frequency 650 0Hz 50 00Hz 35R5GB 37R5PB and above MAX 50 00Hz Frequency uppe
201. tion Code 90 Starting Upper 01 Starting Upper 00 No Lower 00 No Lower FF d E Upper 00 Upper 00 Lower D9 tit Quantity 1 4 Quantity Lower 01 n Lower 01 No of Data 02 No of Data 02 U U 01 Data pper oB Data ea rcd aa Lower B8 Lower 00 U B1 Upper B3 CRC PESI CRC PR Lower D2 Lower CF Write 2 Register 10H With this instruction the value of the action command 0001 and the reference frequency 0002 can be modified simultaneously Notes You should set the operation control mode and frequency setting mode as serial communication at the same time Example Start No 1 inverter as clockwise operating set the frequency as 50HZ Pb 05 0 Command Message Normal Response Message AbnomalResponse Message Slave Address 01 Slave Address 01 Function Code 10 Function Code Function Code Starting Upper 00 Startin Upper Error Code No Lower 01 g No Upper 00 Quant antity _ _ Quantity ower 02 ity No of Data 04 CRC Upper 00 Lower 01 Data 1 4 Upper 13 Lower 88 CB Upper 6E Note No of Data is double Command Message Quantity Lower F5 207 Appendix 4 MODBUS Communication eData List eCommand data Only
202. tion of input 24 924 terminals Multi The common terminal E X3 function input s PLC E terminal 3 E a In In S2RAGB 3004GB 35R S2R4GB 3004GB 35 Multi 5PB terminals X4and R5PB 9 E X4 function input X5 can be used as Maximum input az terminal 4 common multi function frequency 50 Hz terminals they can also Input voltage range be used as high 0 30V frequency pulse input In 35R5GB 37R5PB In 35R5GB 37R5 3500G PB 3500G they only be Optical isolator input used as common multi Input resistance Multi function terminals R 3 9 kQ X5 function input See section 5 4 Chapter Maximum input terminal 5 5 for details The common terminal is PLC frequency 400 Hz Input voltage range 0 30V 19 Chapter 2 Installation and Wiring Category Terminal Name Functions Specification Multi It can be defined as Optical isolator input nineto aS multi function on off Input resistance iut P input terminal See R 3 9 KQ X6 only section 5 4 Chapter 5 for Maximum input details frequency 400 Hz E B The common terminal Input voltage range a is PLC 0 30V E 1S 2 Multi B function input Terminals X7 and X8 B X7 terminal 7 can be used as common 5 only multi function 5 35R5GB 37R5 terminals They can also Max input frequency T PB 3500G be used as high 50 KHz Multi frequency pulse input In
203. tion permission Setting range 0 1 0 0 Not allowed 1 Allowed Note P7 04is only suitable for analog PID P7 01 9 Speed PID P7 01 9 only outputs positive frequency P7 01 9 When the setting is 0 switching is not allowed If the PID output frequency is calculated by the given frequency and the feedback frequency the final setting frequency is negative after the process of frequency setting selection P0 03 do not switch the running direction Moreover 1f the final frequency 1s 0 the inverter s output frequency is 0 When the frequency is not set by combination the PID output frequency cannot be negative when it is set by combination the frequency is decided by the combination type and frequency 2 When the setting is 1 switching is allowed If the PID output frequency is calculated by the given frequency and the feedback frequency the final setting frequency is positive after the process of frequency setting selection P0 03 keep 131 Chapter 5 Parameter Introductions the running direction set by operation control command that is to run forward when the setting direction is forward rotation and run reversely when the setting direction is reverse and if the final frequency is negative the running direction will be in opposite to the direction set by operation control command that is to run forward when the setting direction is reverse rotation and run reversely when the setting direction is forward rotation
204. tor n Pec dm i o 3 CM r oD LACE 50 60HZ I d Ground mE 24V M EN 1 ELE SW2 SW3 Analog output u un nction mapp is 0 4 20mA If n 0 4 20mA current M ti function input2 ies 0 2 10V VM x 0 2 10V voltage Multi function input3 0 Nu ti function input4 13 ri 2 1 2 Tes Ree X4 24V e Open collecot pulse Mu ti function input5 bys DO output terminal 0 50KHz Multi function in t i 9 d Frequency meter e X6 cor COM X Mu x Unotion inputi 4 x7 B PE bt Mu ti function input8 xg qd Outputl Bi direction open COM y2 5 Output2 collector output O E tT PE CME TIT Common terminal High speed pulse input 24V COM e Max input i COM PE Groun frequency Bo EE PERS A 50KHz T Lo re BRA E BRB Programmable Frequency Reference AV Mi relay output 0 10V 110 BRC Frequence preset 1 AIl SW potentiometer oov ot i M2 I PP O 20mA al TA Programmable Input resistance 0 20mA v ala 0710V pe TB relay output gt 5009 POND ATI AT2 Topp Matched ON RS485 communication resistance OFF interface Notes Fig 2 36 3018G 3022P 3500G Wiring diagram 1 Analog signal input to AI1 AI2 voltage or current can be selected by Data chosen switch the default is voltage input You can refer P4 00 P4 10 to set the range 2 Max output current of control circuit terminal 10 V is 30 mA 3 The short circuit copper bar between PLC and 24V terminals should be c
205. trol circuit wiring details in section 2 5 and 2 6 The speed control accuracy is 0 1 Single phase speed feedback control can be realized by using this terminal and PG 68 69 Speed measuring input SM1 SM2 Forthe inverter model of 3004GB 35R5PB and below models only multi function input terminals X4 and XScan be defined as this function For the inverter model of 35R5GB 37R5PB and above models only multi function input terminals X7 and X8 can be defined as this function See the control circuit wiring details in section 2 5 and 2 6 The speed control accuracy is 0 1 Dual phase speed feedback control can be realized by using this terminal and PG P3 09 Terminal function mode setup Range 0 3 0 0 2 wire control mode 1 1 2 wire control mode 2 2 3 wire control mode 1 self hold function append any terminal of X1 X8 3 3 wire control mode 2 self hold function append any terminal of X1 X8 Note The listed functions above are only valid when P0 04 is set to 1 2 or 5 terminal control 2 wire control mode 1 FWD REV Running at preset direction FWD means running forward and Rev means running reverse You can control the motor s running direction by switch terminal FWD and REV If FWD is valid run forward if REV is valid and P2 26 is set to 1 Prohibit reverse operation enabled The inverter will stop If P2 26 1s 0 109 Chapter 5 Parameter Introductions o o o 110 Prohibi
206. truction unit 201 Appendix 4 MODBUS Communication Function Parameter P MODBUS ae ane Setting range Default Change TURIS Selection of 0 Not save to EEPROM Pb 06 MODBUS 1 Directly save to 0 x data EEPROM storage CCF6 2 ae and Pb 07 Fault 1 Generate fault and 0 Handling stop NOTE 1 Only select communication function of parameters P0 01 P0 02 P0 04 P7 00 P7 01 can MODBUS 0001H 0004H write in message be accept by the inverter Or the inverter will response an error 02H NOTE 2 If MODBUS Baud Rate and MODBUS Parity have been changed the new parameters will not be effective until the invert power off and restart The master and the slave must keep the same communication parameters setting Otherwise it is hard to make communication between them or communication error NOTE 3 When the MODBUS Station Address of inverter is zero the inverter will not accept the message that the master sends even if the broadcast instruction When the address has been changed it will take effect at once NOTE 4 To be compatible with the inverter of other series Please select the unit of frequency reference carefully If we set Pb 05 1 the send value 01F4H will be equal to 50 00 Hz as frequency reference However if we set Pb 05 0 the send value 01F4H will be equal to 5 00 Hz as frequency reference If we want to set frequency reference as 50 00 Hz the messag
207. ue Input 2 AI2 Range P4 06 10 00V 10 00V P4 09 Physical value 2 corresponding to Max analog value Input Range 0 0 100 0 100 096 P4 10 Analog input filter time constant 2 AI2 Terminal Range 0 01 50 00s 0 05s P4 11 Min pulse value Input 3 pulse input Terminal Range 0 00 P4 13 0 00K P4 12 Physical value 3 corresponding to Min pulse value Input Range 0 0 100 0 0 094 P4 13 Max pulse value Input 3 pulse input Terminal Range P4 11 50 00kH 50 00k P4 14 Physical value 3 corresponding to Max pulse value Input Range 0 0 100 0 100 096 P4 15 Pulse input filter time constant 3 pulse Input Terminal Range 0 01 50 00s 0 05s Note 1 Min Max virtual value of analog input is the Min Max virtual value of the input signals If the actual value input is smaller than min value the min value will be treated as the Min virtual value of analog input If the actual value input is greater than the max value the max value will be treated as the Max virtual value of analog input The max virtual value of analog input must be greater than the min Physical value corresponding to virtual value of analog input The physical value can be reference frequency rotate speed or pressure etc The inverter offers three groups of analog input signal They are analog input terminal AI1 AI2 and pulse Users can define input output curve of each channel Totally you can de
208. ue V1 pois VE frequency po 5 po 7 25 00Hz x 010F value F2 EN VF voltase 0 0 100 0 50 0 x 0110 value V2 poi VE frequency po js po og 40 00Hz x 0111 value F3 EN VF voltage 0 100 0 80 0 x 0112 value V3 55 Chapter 4 Parameter Index Function j MODBUS sode Function Name Range of settings Default Change ETA 3004GB 35 R5PB or below 0 0 Magnetic flux vector control 4 0 EL Control mode 0 1 30 0 Manual torque boost 35R5GB 37 x s R5PB or above 0 0 Cut off point P0 20 used for manual 0 00 50 00Hz 16 67Hz o 0114 torque boost 3022G 303 P0 21 Acctimel 3132G 3160P or below BP ot 0115 0 1 3600s s below 6 0s 3160G 3185P or above 3030 303 1 0 3600 TRE P0 22 Dec timel P2 above o 0116 20 0s P1 Start Stop Control Function 7 MODBUS S Function Name Range of settings Default Change Wales 0 Start directly 1 Brake first and then start at start frequency 2 Start after speed tracking the mode P1 00 String mds is only valid for the motor of 0 0200 E g 35R5GB 37R5PB or above Note the startup includes power on power recovery after an instantaneous off external fault reset and restart after coast to stop P1 01 Starting frequency 0 10 60 00Hz 0 50Hz o 0201 ERE Starting frequency 9 010 05 0 0s o 0202 holding time A 0 i DC injection b bd 100 0 of inverter rated pod PEOS ar cutrenk at Type P 0 0 80
209. ult Change ANA Close valid Open valid Normally open close is 0 x 0400 not limited Terminal POO function mode NULL No defined FWD Running Forward REV Running Reverse RUN F R running direction HLD self hold selection RST reset FC Setting frequency selection FJOG JOG FWD 9 RJOG JOG REV Multi function 10 UP P3 01 input selection 11 DOWN 1 x 0401 Terminal X1 12 UP DOWN Reset 13 FRE Coast to stop 14 Forced outage According to Dec time4 15 DC injection braking 16 Acc Dec prohibit 17 Inverter running prohibit 18 S1 Multi step Speed 1 19 S2 Multi step Speed 2 20 S3 Multi step Speed 3 21 S4 Multi stepSpeed 4 22 S5 Multi step Speed 5 Qo Ly ENS ES en 23 S6 Multi step Speed6 24 S7 Multi step Speed7 25 Command channel switch to Terminal control 2 26 SS1 Multi step Speed 27 SS2 Multi step Speed 28 SS3 Multi step Speed 29 SS4 Multi step Speed 30 TI Acc Dec timel 31 T2 Acc Dec time2 Multi function 32 T3 Acc Dec time3 P3 02 input selection 33 T4 Acc Dec time4 2 x 0402 Terminal X2 34 TTI Acc Dec timel 35 TT2 Acc Dec timel 36 Force stop normally close 37 EHO External fault signal normally open 38 EHI External fault signal normally close 39 EIO External interrupt signal normally open 40 EI1 External interrupt signal normally close 60 This page only for 3004GB 35R5PB and below Chapter
210. unction is valid if the current goes too high in acceleration and constant speed occasion the inverter s output frequency will be reduced to avoid overload and over current Refer to Pd 16 for details Output Freq Hz Output Freq Hz i lt Acc Dec 4 Output current Time s L Acceleration Time s Time s Fig 5 13 3 Acceleration Fig 5 13 4 constant speed Operation Pd 06 Over voltage at stall function selection Range 0 1 11 Range 3004GB 35R5PB and below 110 0 150 0 DC Pd 07 Over voltage point at bus voltage stall 35R5GB 37R5PB and above 120 0 150 0 DC bus voltage 380V 140 096 220V 120 0 0 Disabled The proposed option when braking resistor is mounted 1 Enabled Note During deceleration the motor s decelerate rate may be lower than that of inverter because of the load inertia At this time the motor will feed the energy back to the inverter resulting in the voltage rise on the inverter s DC bus If no measures taken the inverter over voltage fault will happen If Pd 06 is set to 1 and enabled during the deceleration the inverter detects the middle direct voltage and compares it with the over voltage point at stall defined by Pd 07 If the middle direct voltage exceeds the stall over voltage point the inverter will stop reducing its output frequency When the middle direct voltage becomes lower than the point the deceleration continues When the inverter is in th
211. upplied copper bar t e PE G PE PE cable ww d Nas core and Braking screen Unit Power supply Braking DC Motor resistor reactor Fig 2 6 3018G 3022P 3055G 3075P Main Circuit Wiring Chapter 2 Installation and Wiring Table 2 5 3018G 3022P 3055G 3075P main circuit terminals function Three phase 380V AC supply input terminals Terminal for an external DC negative bus Three phase AC output terminals Earth terminal Attention When DC reactor is not connected please short P1 and B1 with supplied copper bar Terminals for an external DC reactor Above power supply Bottom R S T P1 t U Y W Lo 9o Vo So So So Im Bo OA O 9 H H H D go CG EY b o o o P Kp AA NW Braking unit Motor Power supply Braking DC react resistor Fig 2 7 3160G 3185P 3355G 3400P Main Circuit Wiring 13 Chapter 2 Installation and Wiring Above power supply Bottom R S T P1 t U So So
212. valid If wobble frequency operating function is selected and Upper and lower dA el Met the wobble frequency 1s higher than upper limit of 6 limits of wobble ae iraguene frequency P0 08 or lower than the lower limit of b A frequency P0 09 The output of terminal is valid Zero speed If the output frequency is 0 and the inverter is in 7 f m 1 running running state the output of terminal is valid Completion of If the present step of PLC operation is finished the imple PL MS 3 e S output of terminal is valid a pulse 500 ms width operation PEC eyele If one cycle of PLC operation is finished the output of 9 completion der Mars terminal is valid pulse 500 ms width indication When the inverter is in normal waiting state and there is 10 Inverter ready no faults no interrupts no reset no coast to stop no Uu RDY warning and no prohibition of start the output of terminal is valid If the inverter is in coast to stop state the output of EE 025t to stop terminal is valid a pulse 500 ms width DUE Auto restart If the inverter is restart after auto reset the output of nt terminal is valid a pulse 500 ms width oa er See the description of Timing drive EM liming Arriving i put P3 01 P3 08 14 Count value The count value is bigger than the value defined in arriving output P3 24 the output of terminal is valid 113 Chapter 5 Parameter Introductions
213. verter model PA 09 Reserved Reserved 0 0B09 Pb MODBUS Communication Function T MODBUS S Function Name Range of settings Default Change Actes 0 1200 1 2400 Pb 00 oe Baud rate 5 4800 3 9600 3 x 0C00 4 19200 5 38400 mm MODBUS slave 1 31 1 x 0C01 address j 0 Even parity ERE MODRUS parity 1 Odd parity 0 x 0C02 2 No parity 0 0 100 0s Pb 03 Po time over 0 No time out Setting 0 0 o 0C03 Others Time out detection time Pb 04 Response delay time 0 500ms 5ms x 0C04 Pb 05 MODBUS frequency 0 0 01Hz 0 T 0C05 reference unit 1 0 1Hz Selection of MODBUS 0 Not save to EEPROM pou data storage 1 Directly save to EEPROM 9 x int 0 Not generate fault and keep on Pb 07 CCF6 Fault Handling running 0 x 0C07 1 Generate fault and stop Pb 08 Reserved Reserved 0 0C08 PC Display Control Function 3 MODBUS NIS Function Name Range of settings Default Change alibi 0 Chinese Display Chinese LCD Language prompt in LCD screen REL selection 1 English Display English prompt 0 900 in LCD screen 73 Chapter 4 Parameter Index Function MODBUS cade Function Name Range of settings Default Change Aaa Output frequency Hz mes PC 01 before compensation 0 No display 1 Display 1 o 0D01 Output frequency Hz me PC 02 Actual 0 No display 1 Display 0 o 0D02 PC 03 Output current A 0 No display 1 Display 1 o 0D03 Reference
214. w Whether the max output frequency setting Is correct eCheck the setting of maximum output frequency Use a rectifying voltmeter to test Whether the voltage drop between the motor s terminals is too much eCheck V F characteristics Motor s rotate speed isn t steady Whether the load is too heavy e Reduce the load Whether the load wave eReduce waving of the load Is there any phase loss of power supply eCheck phase loss of power supply eFor single phase power supply connect AC reactor to power supply Whether the frequency giver is steady or not eCheck the frequency giver Noise of the motor is too loud Bearings abrasion lubrication rotor s eccentricity eRepair the motor Whether the carrier frequency is too low e ncrease the carrier wave frequency Vibration of the motor is too much Is there any mechanical resonance e Adjust the jump frequency Whether the under chassis of the motor is level e Adjust the under chassis of the motor Whether the output of the three phases is balanceable eCheck output of the inverter 171 Chapter 7 Peripheral Equipments Chapter 7 Peripheral Equipments 7 Peripheral Equipments Connection Diagrams R S T S ean Isolator switch X Circuit breaker or fuse q N d Contactor In AC input reactor Input EMI filter R S P1 DC reactor
215. ward command and RJOG 101 Chapter 5 Parameter Introductions is for jog reverse command as shown in Fig 5 3 2 The defined Jog function of terminal isn t limited by run command mode selection P0 04 When Jog frequency and jog Acc Dec time can be defined in P2 00 P2 02 Operation Freq Hz gt Time T Fig 5 3 2 JOG operation 10 12 UP DOWN If P0 03 is set to 2 frequency setting will be the sum of frequency setting 1 and frequency setting 2 Whether the UP DOWN terminal is effective or not the reference frequency will be the sum of initial value of UP DOWN and frequency setting 2 If any UP DOWN terminal is effective the frequency will increase or decrease at the rate of UP DN rate P3 10 And the UP DOWN frequency range will be from the sub of frequency setting 2 and P3 11 to the sum of frequency setting 2 and P3 11 If UP DOWN function terminal is not effective the frequency reference of UP DOWN will keep constant The frequency reference of UP DOWN will be saved or not according to the UP DN reference saving selection P3 12 if UP DOWN function is not effective and STOP key has been pressed But if UP DOWN function is effective the frequency reference of UP DOWN will keep the initial value As shown in Fig 5 3 3 102 Chapter 5 Parameter Introductions Reference Freq Hz Frequency settingl Frequency setting 2 UP DOWN Terminal Run UP DN reference amplitude Prequehcy L4 vus vo EOS Na fr
216. witched between the two different signals Settings 2 to 5 The final reference frequency value will be decided by frequency setting and frequency setting 2 after the corresponding arithmetic Additional Note If P0 01 is set to UP DOWN or 10 wobble frequency operating setting value 3 to 5 of P0 03 P0 03 3 5 will be invalid and setting value 0 will be valid See terminal UP DOWN function definition in parameter group P3 and wobble frequency operating definition in parameter group P6 for details If P0 01 select 9 PID closed loop and P0 03 is configured to combined frequency P0 03 gt 1 multiplexing parameter P2 11 is used to define the analog PID regulator s output frequency limit and the frequency range is P2 11 P2 11 Unit Hz P0 04 Run command mode selection Range 0 5 0 0 Keyboard control 1 Terminal control 1 STOP invalid 2 Terminal control 2 STOP valid 3 Serial communication 1 STOP invalid 4 Serial communication 2 STOP valid 5 Terminal control 3 STOP and JOG invalid Note 1 Keyboard control Control the inverter Start and Stop by pressing the RUN key and STOP RESET key on the keyboard 80 Chapter 5 Parameter Introductions Terminal control The user should define X1 X8 terminal to achieve RUN F R FWD REV HLD and other running functions see P3 01 P3 08 first and then used the terminals to control the inverter Start Stop etc Serial communication Users connected
217. wn after power off short time Machine shut down after power off shut down according to the set way Machine doesn t shut down after power off After power off output can be held in short time and can continue to run after power recovers This function only suits light load equipment such as wind machines and water pumps etc It needs to combine other parameter and the detailed setting is given below Power lt 22K W Power gt 22K W P0 21 Acceleration time 1 20s 60s P2 28 Acceleration time 3 20s 60s P2 29 Deceleration time 3 6s 20s P1 15 Instantaneous stop processing 2 Once instantaneous stop display Uu 2 Once instantaneous stop displays Uu 157 Chapter 5 Parameter Introductions System power off illustration Output Freq Hz Reference Freq Power on Run l Time s l Power off Power on Fig 5 13 7 Machine does not shut down after power failure 5 15 Running History Record Group PE PE 00 Type of latest fault Range Table 5 14 1 NULL PE 01 Output frequency at last fault Range 0 Frequency upper limit 0 00Hz PE 02 Reference frequency at last fault Range 0 Frequency upper limit 0 00Hz PE 03 Output current at last fault Range 0 2 times of rated current 0 0A PE 04 DC bus voltage at last fault Range 0 1000V OV Note If faults occur during operating the inverter stops PWM output immediately and accesses to the
218. write in is possible Address Name BIT Descriptions 0000H Reserved 0 Run command 1 Run 0 Stop 1 Reverse command 1 REV 0 FWD 2 External fault 1 External fault EF0 3 Fault reset 1 Fault reset 4 Multi function reference 1 P3 01 X1 Terminal function 5 Multi function reference 2 P3 02 X2 Terminal function 6 Multi function reference 3 P3 03 X3 Terminal Run function 0001H Operation Multi function reference 4 P3 04 X4 Terminal Signal 7 function g Multi function reference 5 P3 05 X5 Terminal function 9 Multi function reference 6 P3 06 X6 Terminal function Only 35R5GB 37R5PB 3500G A Multi function reference 7 P3 07 X7 Terminal function Only 35R5GB 37R5PB 3500G B Multi function reference 8 P3 08 X8 Terminal function Only 35R5GB 37R5PB 3500G C F Reserved NOTE 1 0002H Frequency The unit is selected by the constant Pb 04 NOTE 2 Reference Communication PID feedback 0003H Data range 0 1000 corresponding to 0 0 100 0 Set PC 15 value to 1 for monitoring PID feedback by keyboard Communication PID feed 0004H Data range 0 1000 corresponding to 0 0 100 0 Set PC 16 value to 1 for watching PID feed by keyboard 0005 001FH Reserved NOTE 1 Reserved BIT always writes 0 NOTE 2 If communication frequency reference is more than the maximum frequency the communication instruction will not be accept by the inverter 208 Appendix 4 MODBUS Communication NOTE 3 When read the only writ
219. xternal fault signal normally close 39 EIO External interrupt signal normally open 40 EI1 External interrupt signal normally close 0401 0402 37 0403 62 This page only for 35RSGB 37R5PB and above Chapter 4 Parameter Index Function 5 MODBUS code Function Name Range of settings Default Change Nake 0 40 Ibid Multi function 41 Par EN switch to P3 04 input selection 1 26 x 0404 Terminal X4 42 Start PLC operation PME 43 Pause the PLC operating 44 Reset PLC stop status 45 Start Wobble frequency operating 46 Reset the Wobble frequency operating Multi function status P3 05 input selection 47 Start PID operation 27 x 0405 Terminal X5 48 Reserved 49 Timing drive input 50 Counter trig signal input 51 Counter clear Multi function EN Ed RC N P3 06 input selecti CREDE URLS CAUSE 28 0406 eer XC 100 S4 EH2 External fault rising edge valid n 55 EH3 External fault falling edge valid 56 65 Reserved 0 65 Ibid Multi function P3 07 input selection 66 PUL Pulse input If have 2 signals 0 x 0407 Terminal X7 input follow X7 67 Single phase speed measuring input If have 2 signals input follow X7 Multi function 68 a measuring input SM1 only for ele input selection 69 Speed measuring input SM2 only for 9 i 0408 Terminal X8 X8 0 2 wire control mode1 1 2 wire control mode 2 2 3 wire control mode 1 self hold Operation mode function
220. y lead defective action of protective circuit If you encounter problems above except lessening carrier frequency and shortening leading wire you have to mount leakage current protector Mount leakage current protector at the input terminal come after MCCB Current action level with inverter must be ten times more than the total leakage current without inverter of circuit ratio noise filter and motor etc 7 2 5 Capacitor Box The capacitor box is particularly applied in the circumstance requiring continuous duty when the power off is relative long more than 20ms You can order from our company please specify the actual load the required continuous duty time after power off when you place the order so that our company can prepare you the product As the capacitance box may influence some parameters in your machine after it is assembled the preparation by the user is not recommended 177 Chapter 8 Maintenance Chapter 8 Maintenance DANGER 1 Terminals of the inverter have high voltage Never touch them or it will cause electric shock 2 Replace all protective covers before powering up the inverter When removing the cover be sure to shut off the power supply to the inverter 3 Turn off the main circuit power supply and verify the charge LED has lit off before performing maintenance or inspection 4 Only authorized personnel should be permitted to perform maintenance inspections or parts replacement or you
221. y the parameters which are marked o in function table can be changed no matter what the inverter 160 Chapter 5 Parameter Introductions is running or not The parameters which are marked x can be only changed when the inverter is in stop state Other parameters cannot be changed About the changeable of parameters refer to Chapter 4 for details In addition you can examine the parameters display on keyboard If any digit of the parameter is flashing the parameter is allowed to change If none digit of the parameter is flashing it cannot be changed PF 01 is set to 1 only P0 00 and PF 01 can be changed PEOIissetto 2 only PF 01 can be changed Tips If PF 01 is set to O all parameters can be changed reference frequency speed PID input and analog PID digital input can be adjusted and saved online in parameters monitoring state If PF 01 is set to 1 only reference frequency can be adjusted online If PF 01 is set to 2 All online adjusting are disabled PF 02 Parameter initialization Range 0 2 0 0 No operation 1 Clear fault history 2 Restore to defaults except records and password Note PF 02is set to 0 No operation PF 02 is set to 1 When PF 02 is set to 1 the fault records of PE 00 PE 08 will be cleared in favor of faults debugging and analyzing PFO2issetto 2 If PF 02 is set to 2 the parameters except running history and user password are restored to def

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