TAKEDO - 3VF - Taylor Lifts
Contents
1. po Qa 55 58585 308 ZAL A AN Id dl 092 gt 1 H318VN3 SLO 1 cs 55 m o orp NOLLVH3dO AON39H3N3 z y amp a eIV QN5 S qavMan dn 03345 NOILO3dSNISIA i 545 1 51 OQ3 IV L 33 5 5 21901 318VN3 TAKEDO 3VF USER MANUAL Release P05 date 09 02 2009 10 6 KEYPAD AND PROGRAMMING The control panel has an alphanumeric display with nine status indicators and three lines of text for the menu the descriptions of the menu submenu and the number of the submenu or the value of the function displayed There are also nine keys used for controlling the drive setting parameters and displaying values The panel is removable since all parts are isolated from the a c input voltage Items of data are organized in menus and submenus by way of which to display and process control signals indicate faults and measurements and change parameters STATUS INDICATORS RUN AN STOP READY lights up when the motor is running indicates the direction of rotation selected lights up when the motor is at standstill lights up when the drive is powered up and ready for use lights up when a fault is detected in the drive FAULT ALARM lights up when an alarm is tr2. 7 11 PUTTING ON DUTY AND ADJUSTMENTS FOR PERMANENT MAGNET SYNCHRONOUS MOTOR PMSM The previous indications for open and closed loop operations are conceptually valid both for asynchronous than for permanent magnets synchronous motors PMSM However the PMSM requires a dedicated start up described in the following pages and a different parameters setting already pre configured by SMS in the specific Application for Synchronous motors Please note that a synchronous motor can work in open loop ONLY IN NO LOAD CONDITION it means WITHOUT ROPES or WITH EXACTLY BALANCED LOAD 7 11 1 PUTTING ON DUTY A SYNCHRONOUS MOTOR FREE MOTOR WITHOUT ROPES 1 Make the connections as indicated in this manual taking the following advices into consideration Make the Inverter Motor connection following this sequence U inverter output terminal to U or L1 motor terminal V inverter output terminal to V or L2 motor terminal W inverter output terminal to W or L3 motor terminal In this way the motor pulley will rotate clockwise with an UP direction command terminal 8 DIN1 ON looking at the motor from the pulley side If the pulley must rotate anti clockwise in up direction exchange the output phase V with W do NOT move the U phase Connect the encoder as described in Chapter 4 Pay a special attention to the shield connection to the inverter ground and place the encoder cable at least 50 cm away from the power cable 2 Check
3. 3rd edition 2000 as relevant EMC 61800 3 1995 4A11 2000 EN 61000 6 2 1999 EN 91000 6 4 2001 and conforms to the relevant safety provisions of the Low Voltage Directive 73 23 as amended by the Directive 93 68 and EMC Directive 89 336 EEC It is ensured through internal measures and quality control that the product conforms at all times to the requirements of the current Directive and the relevant standards Laisi President In Vaasa 5th of May 2003 The year the CE marking was affixed 2002 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 33 For further information and advice contact SMS SISTEMI MICROSISTEMI s r l Gruppo SASSI HOLDING Cap Soc 260 000 i v Via Guido Rossa 46 48 50 40056 Crespellano BO R E A 272354 Reg Imprese Bo 03190050371 P IVA IT 00601981202 Tel 39 051 969037 39 051 969303 Technical Service 39 051 6720710 Web www sms bo it E mail sms sms bo it 34 TAKEDO 3VF USER MANUAL Release P05 date 09 02 2009
4. IMPORTANT Considering the high precision of the inverter it is important to set the position of the slowing command with the best possible accuracy to have the same space travelled at low speed for any floor If at floor arrival the car is not perfectly aligned at floor even if the stop switches are centred to the floor the parameters to be adjusted are It stops BEFORE It stops AFTER 2 2 5 Final deceleration ramp A v 2 2 8 Low speed level A v A very good comfort can be obtained for a 50 Hz rated frequency lift motor with a 3Hz low speed and a 0 8 seconds final deceleration P2 2 5 7 10 1 DIRECT FLOOR ARRIVAL FUNCTION This function is available for all the motor types only in closed loop mode if P2 2 21 6 different from 0 and the command control sequence is as shown below SPEED PROFILE STOP DISTANCE P2 2 21 6 HIGH SPEED COMMAND HS LOW SPEED COMMAND LS RUN COMMAND TIME TORQUE AT STOP P2 2 21 5 LOCKED MOTOR MOTOR CONTACTORS BRAKE CLOSING DELAY AT BRAKE STOP P2 3 2 5 COMMAND DELAY BRAKE COMMAND RELAY term 25 26 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 21 To obtain a precise arrival to any floor proceed as follows 22 1 2 Pi Put stop magnets like indicated in par 7 2 D recommended distance is 150 mm that means 300 mm magnet and have to be set in the range 100 200 mm DEPENDING ON THE LIFT
5. P 2 7 6 11 MotorTorqSuperV 200 0 200 0 96 2 7 6 12 GenerTorqSuperV 200 0 200 0 96 G2 7 7 OPTIONAL OUTPUTS P 2 7 7 1 Opt R01 Content 15 Motor Switch 15 Motor switch P 2 7 7 2 Opt R02 Content 16 MotorSwitDelay 16 MotorSwitDelay P 2 7 7 3 Opt RO3 Content 11 Vel Supervis 11 Vel Supervis P 2 7 7 4 FreqSupervLimit 1 Low Limit 0 No P 2 7 7 5 FreqSupervValue 30 00 5 00 Hz G2 10 EVACUATION P 2 10 1 Evacuation Mode 2 Automatic 2 Automatic P 2 10 2 Evacuation Input DigIN A 3 DigIN A 3 P 2 10 3 MaxSpeedInEva 5 00 0 80 Hz P 2 10 4 U f Optimization 1 AutoTorqBoos 1 AutoTorqBoos P 2 10 5 U f Mid Freq 1 75 0 00 Hz P 2 10 6 U f Mid Voltg 5 00 0 00 96 P 2 10 7 Zero Freq Voltg 3 50 0 00 96 P 2 10 8 MagnCurrent 0 5 Inverter 0 A P 2 10 9 Switching Freq 3 0 3 0 kHz 2 10 10 Man MaxSpeed 0 00 0 00 m s G2 10 10 ADVANCED FUNCT P2 10 11 1 Motor Ctrl Mode 0 Frequency 2 Closed Loop P2 10 11 2 CurrentReadDelay 2 0 3 0 S TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 SISTEMI E MICROSISTEMI vacon EU DECLARATION OF CONFORMITY We Manufacturer s name Vacon Oy Manufacturer s address P O Box 25 Runsorintie 7 FIN 65381 Vaasa Finland hereby declare that the product Product name Vacon NXS P Frequency converter Model designation Vacon NXS P 0003 5 to 0520 5 has been designed and manufactured in accordance with the following standards Safety EN50178 1997 EN60204 1 1996 60950
6. 3 1 7 6 Smooth start time A A Starting comfort has to be soft without jerks nor back rotations If an higher torque at starting is needed set the starting current at OHz in P2 5 3 7 6 default 50 to a greater value do not set a value over 6096 and perform the IDENTIFICATION routine again 2 During the high speed run the rpm of the motor have to reach the required value and the speed of the lift has to be constant If not constant oscillating increase or decrease the value of the parameter P2 1 4 Motor speed 3 Adjust now the deceleration phase Lift has to reach the floor running for a short space at constant speed 10cm max without oscillations nor vibrations with the same speed for both up and down directions and in any load condition Adjust the space travelled at low speed with parameter 2 2 4 Deceleration ramp TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 19 4 If atthe end of the deceleration phase motor stops hardly reaching the floor level adjust the following parameters 2 1 4 Motor Speed A 2 5 3 4 V F mid voltage A 2 2 8 Low speed A 5 lf at floor arrival car is not perfectly aligned at floor the parameters to be adjusted If car stops If car stops If position is different BEFORE AFTER with or without LOAD 2 2 5 Final deceleration at stop A v 2 2 8 Low speed A v 2 3 1 3 DC motor braking current 2 3 1 6 Stop DC braking current v A IMPORTANT For
7. S 2 3 1 6 Stop DC BrakeFr 1 50 0 20 Hz 30 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 Index Description SMS settings Asynchronous motor SMS settings Synchronous motor User setting Unit P 2 3 1 7 6 MinCurrBr akeOpen SmoothStartTime P 2 3 1 7 1 Reserved 0 0 P 2 3 1 7 2 MinFreqBrakeOpen 0 00 0 00 Hz P 2 3 1 7 3 BrakeOpenDelay 0 00 0 00 S P 2 3 1 7 4 MinFreBrakeClose 0 50 0 10 Hz 2 3 1 7 5 SmoothStartFreq 0 30 0 00 Hz 0 30 0 00 5 CurrentControlKp 40 00 P 2 3 2 1 10 0 0 0 P 2 3 2 2 Reserved 0 0 2 3 2 3 MinFreqBrakeOpen 0 00 0 00 Hz P 2 3 2 4 MinFreBrakeClose 0 50 0 10 Hz P 2 3 2 5 BrakeCloseDelay 0 30 0 20 S P 2 3 2 6 1 BrakeOpenDelay 0 50 0 00 S P 2 3 2 6 2 MaxFreq If Close 0 15 0 15 Hz P 2 3 3 BrakeExt SuperV 0 Not Used 2 NormClosed P 2 3 4 MaxOpenTime 0 50 2 00 P 2 3 5 MaxCloseTime 0 50 1 00 P 2 5 1 Motor Ctrl Mode 1 Open Loop 2 Closed Loop 2 5 2 Switching Freq 10 0 10 0 kHz P 2 5 3 1 U f Optimization 1 AutoTorqBoos 0 None P 2 5 3 2 U f Ratio Select 2 Programmable 0 Linear P 2 5 3 3 U f Mid Freq 1 75 0 00 Hz 2 5 3 4 Mid Voltg 5 00 0 00 96 2 5 3 5 Zero Freq Voltg 3 50 0 00 P 2 5 3 6 1 Field WeakngPnt 50 00 8 00 Hz P 2 5 3 6 2 Volta
8. SYSTEM SPEED Set the deceleration points like described in the table in par 7 2 Set P2 2 4 deceleration time at 1 5 sec Set P2 2 21 6 Stop distance to 0 Execute a call command the car has to arrive at floor at low speed and stop with a big distance from the floor level Set P2 2 4 in order to have a low speed space of a few centimeters and equal for any floor both for up and down direction Set P2 2 21 6 at D reduced of about 20 mm For example with a t D 150 mm magnet set 130 mm Execute another call command At the arrival into the stop magnet the car will run slowly to reach the floor position 10 Check the stopping accuracy at floor If the car stops before the floor level increase P2 2 21 6 stop distance otherwise decrease the value 11 Increase P2 2 4 in order to have the desired arrival Increasing P2 2 4 a faster arrival at floor can be obtained 12 If the car stopping at floor isn t comfortable enough verify parameters a P2 2 21 7 the higher the speed the strongest the stop b P2 2 21 8 the higher the space the smoothest the stop c P2 2 4 the higher this value the strongest the stop d P2 3 2 5 the brake closing delay must be set so that the brake closes when the motor is already stopped If you notice a vibration in the final run reaching the floor decrease Kp1 P2 5 4 4 and increase P2 5 4 2 and 2 5 4 3 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009
9. Slot G7 3 1 Parameters P1 P8 Par Descrizione u d m Def Valore P7 3 1 1 Operate Mode SinCos P7 3 1 2 Pulse revolution 2048 7 31 3 direction 0 No P 7 3 1 4 Reading rate ms 1 P 7 3 1 5 Interpolation 1 Yes P 7 3 1 6 SSI data coding P 7 3 1 7 SSI total bits 13 P 7 3 1 8 SSI revol bits 0 G7 3 2 Monitor V1 5V6 Par Descrizione u d m Def Valore V7 3 2 1 Encoder freq Hz 7 3 2 2 Encoder speed rpm V7 3 2 8 Comm Counter V7 3 2 4 RevolutionCountr V7 3 2 5 Abs pos Hi word V7 3 2 6 Abs pos Lo word G7 3 NXOPTBB 61 092 ENDAT and SIN COS encoder board for synchronous motor Slot G7 3 1 Parametri Parameters P1 P4 Par Descrizione u d m Def Valore P7 3 1 1 Invert direction 0 No P7 3 1 2 Reading rate ms 1 P7 3 1 3 Interpolation 1 Yes P 7 3 1 4 Pulse revolution 2048 G7 3 2 Monitor V1 V7 Par Descrizione u d m Def Valore V7 3 2 1 freq Hz V7 3 2 2 Encoder speed rpm V7 3 2 3 Encoder Pos V7 3 2 4 EncRevolution V7 3 2 5 EncAlarm V7 3 2 6 V7 3 2 7 _ EncMessages TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 7 4 5 91 01 3 digital relay outputs Slot D G7 3 1 MONITOR I O V1 gt V3 Par Description Unit Default Value V7 4 1 1 DigOUT D1 Digital output D 1 1 V7 4 1 2 DigOUT D2 Digital output D 2 0 V7 4 1 8 DigOUT D3 Digit
10. The drive can operate both in open loop mode than in closed loop mode For operation in closed loop mode an optional circuit board is required and an encoder as described in the following pages This manual provides you with the necessary information about putting on duty and the operation of NXP frequency converter You can find further information about application and installation in a lift control panel in the ANNEX NXP FOR PANEL WIRING SPECIALISTS available in electronic edition on our website www sms bo it 2 SAFETY WARNINGS AND PRECAUTIONS Read this manual in its entirety before powering up the equipment following the procedures step by step In detail please read carefully the Chapters 7 ADJUSTMENT PROCEDURE 6 4 ACTIVE FAULTS 2 1 SAFETY WARNINGS Follow the procedures indicated below with due care so as to avoid any risk of serious accidents 1 Do not use an oscilloscope or other such instrument to test the internal circuits of the inverter This type of operation must be performed only by a specialist technician 2 The leakage current from the inverter to ground is greater than 30mA and accordingly the power circuit must incorporate a differential circuit breaker with Id not less than 300mA type B or type A European directives require that the connection to ground be made with cable of not less than 10 mm section Powering up the drive if the differential circuit breaker doesn t remain connected don t rep
11. checking that the motor rotating direction is correct If the rotating direction is wrong exchange the output phase V with W If the speed read by the encoder is NEGATIVE UP direction change the parameter P2 1 13 EncoderDirection if itis Not Inverted set it to Inverted if itis Inverted set it to Not Inverted Check again the speed read by the encoder it should have the correct sign in up and down direction Change the parameter P2 5 1 from Frequency to Closed Loop TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 23 24 If you already know the ENCODER ANGLE supplied by the motor manufacturer set it into the parameter P2 5 5 4 Encoder Angle If you don t know the ENCODER ANGLE perform the Encoder Calibration setting P2 5 5 8 Angle Identification at Start Enabled P2 5 5 3 Encoder Calibration 1 Give a run command within 20 seconds When P2 5 5 3 goes automatically to 0 after the current injection into the motor windings which takes a few seconds the encoder angle is identified and written in the parameter P2 5 5 4 Check the value Set again P2 5 5 8 Disabled Switch the power off wait for the drive is off and switch the power on again NOW THE MOTOR SHOULD WORK PROPERLY Check that there are no vibrations noises or other anomalies that the motor current displayed in V1 1 6 is about 0 1 0 2A INCREMENTAL ENCODER type SIN COS ERN1387 ERN487 or eq
12. in according to the table at page 5 necessary increase the slowing distance 61 Low current Brake doesn t open because the motor current doesn t reach the value set in P2 3 1 1 open loop or in P2 3 2 1 closed loop Generally this alarm is caused by a lack of connection to the motor even in a single phase Check the output current on the 3 phases going to the M6 menu function V6 11 Power multimonitor and pressing the right arrow 63 Output phase Missing current in one phase during start 64 Low reference Check speed level parameters and command signal cabling 68 ANTICIPATED OPENING OF THE CONTACTORS The contactors between inverter and motor have been opened durin the stop sequence with the drive still ON A repeated intervention of this alarm can permanently damage the inverter and decreases significantly the contactors lifetime 71 74 Identification Error The motor identification or the encoder angle identification for PMSM was not successful 75 Phase Check not OK maybe a phase is open or the encoder identified angle is not correct 7 15 PARAMETERS ONLY EFFECTIVE FOR EMERGENCY OPERATION WITH BATTERY POWER SUPPLY The minimum allowed battery voltage is 48V for ASYNCHRONOUS motors 96V for SYNCHRONOUS motors There are several synchronous motors though which need higher voltage in emergency operation up to 200V 2 10 1 EVACUATION MODE 0 NOT USED EMERGENCY FEATURE EXCLUDED 1 MANUAL DOES N
13. loop or in 2 3 2 1 for closed loop 62 Emergency input signal falls during the emergency run 63 Output phases Missing current in one phase or unbalanced current in the output phases 64 Low reference The active speed level has a frequency reference which is lower than the DC electrical braking start frequency open loop only 67 Overspeed The inverter due to some malfunctioning exceeds the maximum allowed speed 68 Anticipated opening of the contactors Please see the Alarm 68 NOTE below The contactors between the inverter and the motor open before the inverter switch off 69 No Enable It can occur only If you use the ENABLE input terminal 2 indicates that the Enable input has not been activated within 2 seconds from the contactor command 70 Wrong license code After the SMS application software download the licence code is not entered correctly 71 Identification error The motor identification or the rotor angle identification for PMSM has not come correctly to an end 72 Wrong brake opening The safety brake input control has not detected the brake opening after the P2 3 4 time 73 Wrong brake closing The safety brake input control has not detected the brake closing after the P2 3 5 time 74 Wrong Angle identification In case of PMSM the brake doesn t open because the encoder angle identificati
14. low speed frequency a value of 1 10 of the rated frequency is suggested Example low speed set at 5Hz if motor rated frequency is equal to 50 Hz 7 10 CLOSED LOOP ADJUSTMENTS SPEED PROFILE HIGH SPEED COMMAND HS LOW SPEED COMMAND LS RUN COMMAND IME AT START TORQUE 2 2 21 4 TIME AT STOP LOCKED MOTOR 2 2 21 5 MOTOR CONTACTORS B SMOOTH START TIME Matched SMOOTH START 22211 the FREQUENCY parameter BRAKE OPENING DELAY AT 2 3 2 1 BRAKE START 2 3 2 6 1 the brake COMMAND DELAY open delay starts BRAKE CLOSING DELAY AT STOP 2 3 2 5 gt BRAKE COMMAND RELAY term 25 26 MECHANICAL BRAKE Pog BRAKE CLOSING 29 BRAKE OPENING MECHANICAL DELAY MECHANICAL DELAY 1 Setthe magnetising motor current with parameter 2 5 4 1 if this current is unknown itis possible to find it with this procedure Balance the car load with weights until to reach the same current for both up and down direction Set the inverter in V F control mode P2 5 1 Frequency Set the high speed level to 2 3 of the motor rated frequency Read the current absorbed at constant speed at middle travel Set the value found in parameter P2 5 4 1 20 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 2 4 1 Adjust Starting comfort with the following parameters JERK BACK ROTATION 2 2 21 1 Smooth start time A v 2 2 21 2 Smooth start f
15. parameters relative to this MENU Should the need arise contact SMS or use the original manual www vacon com TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 15 6 7 7 SCHEDE ESPANSIONE EXPANDER BOARDS The caption G1 G5 appears under the menu This means there can be up to 5 submenus The number of submenus depends on the number of optional circuit boards connected G7 1 NXOPTA1 G1 G2 Board on Slot A SMS advises against modifying the parameters relative to this submenu G7 2 NXOPTA2 01 gt 61 digital relay outputs Slot B G7 2 1 I O monitor 1 2 Par Description Unit Default Value V7 2 1 1 DigOUT B1 Digital output B 1 V7 2 1 2 DigOUT B2 Digital output B 2 G7 3 4 G1 G2 5V line driver encoder board 5 01 gt 62 24V push pull Slot C G7 3 1 Parametri Parameters P1 P3 Par Description Unit Default Value P7 3 1 1 Pulse revolution Number of encoder pulses 1024 7 3 1 2 Invert direction Encoder direction No P7 3 1 3 Reading rate Encoder sampling ms 5 G7 3 2 Monitor V1 5V2 Par Description Unit Default Value V7 3 2 1 frequency Hz X V7 3 2 2 Encoder speed rpm X G7 3 G1 G2 ENDAT SSI SIN COS encoder board for synchronous motor
16. t exist in this kind of encoder NXOPTBE or NXOPTBB Board Slot C Terminal X6 Terminal Signal Heidenhain color code number ECN 113 ECN 413 1 DATA Grey for EnDat only 2 DATA Pink for EnDat only 3 CLOCK Violet for EnDat only 4 CLOCK Yellow for EnDat only 5 6 Yellow Black 7 Blue Black 8 B Red Black 9 GND White Green 10 Encoder power Brown Green ADVICE VALID FOR ALL THE ENCODER TYPES The encoder cable must be shielded and the shield connected as indicated in heading 3 2 to the inverter ground terminal In any event the encoder should have a shielded cable of length sufficient to allow connection direct to the inverter following the shortest possible run and located WELL AWAY FROM THE POWER CABLES Remaining wires have to be isolated one by one and left unconnected TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 5418 104100 ANY LNdNI SV 3 18VO9 LSNW NOA SGYVGNVLS OWA AHL OL H3 LH3ANI JHL GALNNOW 3HV SAONVLONGNI H3IETIH NOILVYAdO 2NV LHOQMI SZ L XeuiA vugor xeuil aL NOIL VH3dO OCA 921 gt gt Ln v3 HOLIMS HOLOW 16 90 yno YOLOALAC 03385
17. the fan runs during run and for 1 further minute after the stop at 3 different speed levels depending on the heatsink temperature 40 between 40 and 50 gt 50 This option is valid for several drive types only SMS advices not to modify the fan operation from default value 1 in order to assure a good cooling of the power part at each run of the lift or to set P2 1 9 to Speed in those models where it is allowed 18 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 7 9 OPEN LOOP ADJUSTMENTS SPEED PROFILE HIGH SPEED COMMAND HS LOW SPEED COMMAND LS RUN COMMAND DCBRAKE TIMEAT START 2 3 1 4 DC BRAKING CURRENT DC BRAKE TIME AT STOP 2 3 1 5 MOTOR CONTACTORS SMOOTH START TIME 2 3 1 7 6 Matched the SMOOTH START parameters FREQUENCY 2 3 1 1 and 2 3 1 7 2 the brake open delay starts BRAKE CONTROL RELAY term 25 26 BRAKE OPENING DELAY AT MECHANICAL BRAKE START 2 3 1 7 3 CONTROL DELAY BRAK CLOSING DELAY AT STOP 2 3 1 2 MECHANICAL BRAKE H BRAKE OPENING BRAKE CLOSING MECHANICAL DELAY MECHANICAL DELAY After done what indicated at points 7 1 2 3 4 5 6 7 8 proceed as follows IMPORTANT Parameters have to be changed ALWAYS ONCE AT A TIME 1 Adjust the starting with brake control parameters JERK BACK ROTATION 2 3 1 7 3 Brake open delay v A 2 3 1 7 5 Smooth start frequency v A 2
18. to set in case of the value calculated in P2 5 5 1 is not correct PARAMETERS FOR SYNCHRONOUS MOTORS ONLY P2 5 5 3 Encoder calibration see description at Par 7 11 1 A P2 5 5 4 Encoder angle see description at Par 7 11 1 A P2 5 5 5 Flux current Kp P2 5 5 6 Flux current Ti These are the flux regulator proportional and integral gains Please contact SMS Technical Support before changing them P2 5 5 7 Modulator Type Space Vector DO NOT MODIFY P2 5 5 8 Angle Identification at Start see description at Par 7 11 1 P2 5 5 9 Rides Angle Identification Refresh After this run number the angle identification is automatically performed again for SIN COS encoder only The default value is 200 P2 5 5 10 Start Angle Current The lower this value the more noiseless the motor but for several motors a problem can occur during identification if the current value is too low P 2 5 5 11 Torque Falling Time During the stop if the current to the motor goes off instantly a strong jump is perceived inside the car like a stop with the brake with motor already running the current from the inverter to the motor must go off gradually Normally a soft stop can be obtained setting a 0 8 sec torque fall time If you increase the Torque Falling Time you have to increase equally the OHz Stop Time P2 2 21 5 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 25 7 11 3 FINAL ADJUSTMENTS FOR SYNCHRONOUS MOTORS 1 Setdecel
19. travelled will be set into P2 2 19 Make acar call for one floor only verify comfort and check that the space travelled at low speed is the same as a travel between far floors To increase comfort further decrease parameter P2 2 20 Half floor frequency 7 13 MOTOR NOISE In case of motor noise increase switching frequency P2 5 2 considering that higher is the frequency higher are EMC emissions In addition the motor insulation and the inverter power components are more stressed 26 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 7 14 ALARMS THAT MAY APPEAR DURING THE SYSTEM SETUP PHASE 43 Encoder Encoder is damaged not properly connected or it runs in opposite direction For this last case change the parameter Invert Direction in the sub menu G7 3 1 in the menu of the installed encoder board 56 Speed error Real speed is different from settled speed Check the magnetising current P2 5 4 1 the motor nominal speed P2 1 4 the lift system balance and in case increase few tenths of a second 2 Start time P2 2 21 4 and brake open delay P2 3 2 6 1 59 Run Error Up Down run command is active but there is none speed level 60 Levelling Lift stops at floor when low speed is not yet reached that means during the deceleration In this case decrease deceleration time P2 2 4 02 Overvoltage DC link voltage exceeded the limit Check the connection of the braking resistor and its value
20. 10x140 15 32 0038 195 519 237 80 2 500 1500W 2x5001500W 250 445x110x140 18 5 42 0045 195 519 237 110 2 500 1500W 2x5001500W 200 445x110x140 22 48 NXP0061 195x519x237 110 3x509 1500W 3x50Q1500W 140 445x110x140 30 61 NXP0072 237x591x257 140 5x509 1500W 5x5001500W 6 10 445x110x140 37 75 NXP0087 237x591x257 140 5x509 1500W 5x5091500W 6 10 445x110x140 Full dimension is the one indicated multiplied by the number of resistors TABLE Fuses and recommended braking resistors IMPORTANT For high travel 30 or gear with high inverse efficiency install the braking resistor recommended as value in ohm but power corresponding to the next higher size For higher powers and voltages or advices on application consult SMS 3 2 INVERTER MOTOR CABLING RULES TO ASSURE EMC CONFORMITY The correct INVERTER MOTOR cabling must follow the rules below 1 2 3 4 The building ground plant must be connected to both the inverter and motor The inverter contactor and contactor motor cable runs must be as short as possible shielded with four poles three phases plus yellow green ground wire or four unshielded wires bound together running in a duct or grounded metal tube In other words in the same cable or tube there must be a ground wire running as close as possible to the power cables In the case of a shielded cable the shield must be unbroken between the inverter contactor and conta
21. 15 24V Encoder type inserted in slot C 3 from left When operating in closed loop mode the inverter drive requires a feedback signal provided by an industrial encoder resolution 1024 pulse rev encoders specified within the range 300 5000 pulse rev can also be used of type Line driver powered at 5Vdc or Push pull powered at 15 or 24 Vdc SMS can supply a LIKA 1581024H encoder 1024 pulse rev that works with both NOXOPTA4 and NXOPTAS boards working in line driver mode if powered at 5Vdc push pull mode if powered at 15 or 24 Vac TERMINAL SIGNAL LIKA 1581024H ENCODER terminal 01 A YELLOW terminal 02 A BLUE terminal 03 B GREEN terminal 04 B ORANGE terminal 09 Power supply BLACK terminal 10 Power supply RED CAUTION If the encoder used is not supplied by SMS if it is LINE DRIVER type the NXOPTA4 encoder board have to be used whereas if a 15V or 24V PUSH PULL type is installed the NXOPTA5 encoder board will be needed PERMANENT MAGNET SYNCHRONOUS MOTORS For this application EnDat absolute encoders are recommended or in alternative incremental sin cos type resolution 2048 pulse rev To connect the ECN 113 or ECN 413 Heidenhain encoder to the inverter use the following table To connect sin cos encoders for example Heidenhain ERN1387 use the following table as well but ignore the first 4 connections DATA DATA CLOCK CLOCK because they don
22. 2 5 4 9 1 It may be increased or decreased any motor and any lift system has different torque load inertia characteristics The reguator response may change also depending on the load condition so an inadequate value can cause vibrations d Motor stops and restarts at the end of the slowing down Increase the Speed Derivative time P2 5 4 9 5 Decrease the Derivative Filter time P2 5 4 9 6 e At the stop the motor counter rotates or run away pulled by the load while the brake is closing increase the Torque Fall time P2 5 5 11 and the OHz Stop time P2 2 21 5 which must be always higher than P2 5 5 11 Verify that the opening of the main contactors happens with a proper delay after the opening of the brake contactor At the end of adjustments with lift stopped power off the drive wait 15 20 seconds and power it on again This operation ensures that the modified parameters are stored definitively in memory 7 12 ONE FLOOR TRAVEL for both open and closed loop When the desired starting and stopping comfort has reached and running between far floors the space travelled at low speed is the same for any floor for both up and down direction you have to set the slowing distance especially useful for one floor travel with parameter P2 2 19 as follows Set parameter P2 2 18 to 1 Make car call for 2 floors at least When lift will reach low speed P2 2 18 will return automatically to 0 while the distance
23. 40 40 Houms L1 _ 1 OPA O Q 0 gt LAdLNO YHOLDATIOO N3dO gaY lt WWOOE lt I 022 K ddns moje 01 YOLSISSY ASYNCHRONOUS MOTOR 5 5 5 EXAMPLES OF APPLICATION SYOLOVLNOO ujnd usng SV LdOXN 10 tV LdOXN Qquvog H3dOON3 gt 1 90 20 AONADYAWA dXN OQ3 IV L NOISH3A 3001 NadO IN3S3Hd LON SI QHVO8 09395 NOILOAdSNI SN qaads MOTS1 1NV LHOdWI L a 8v5 1 Tind Hsnd odAvz 1 1 4 8 1 4 9 i E 1 21 MEE 41 5 i 1 NOI LVH3dO AON39U3W3 GQHVMNMOG NMOG i 1 1 1 1 Q33d 5 g18Y9 4 1 1 9M 1 4 5 33uuL 1 es qu 318vo 94 96 A Alddns TAKEDO 3VF USER MANUAL Release P05 date 09 02 2009 NOILVH43dO SZ L XeuiA gt aL V NOIL VH3dO lt 21 gt
24. AND HIGH SPEED P2 2 2 7 4 ADJUST THE INSPECTION FREQUENCY P2 2 10 TO OBTAIN A CAR SPEED LOWER THAN 0 63 m s 7 5 SET THE MOTOR CONTROL TYPE V F FREQUENCY CONTROL OPEN LOOP OR CLOSED LOOP 7 6 PAY ATTENTION ALWAYS VERIFY THAT PARAMETERS P2 2 1 E P2 2 7 P2 2 10 ARE PROGRAMMED WITH FREQUENCIES COMPATIBLE WITH THE MOTOR RATED FREQUENCY For example it is possible to find motors working at 30Hz 38Hz 45Hz 55Hz 60 2 etc mounted on gears 7 7 IDENTIFICATION FOR OPEN LOOP ONLY After setting the correct motor data it is essential to perform the IDENTIFICATION routine Set parameter P2 1 8 to 1 and transmit a call command the contactors energizes the brake doesn t open and RUN lights on When lights off STOP appears and the parameter P2 1 8 goes to 0 deactivate the call e g by opening the operation valve The boost parameters at low speed are now optimized if the motor is actually built up for a VVVF speed regulator if the motor is of a different kind may be you often need to increase manually the parameter P2 5 3 4 in order to get the needed torque Modifying any motor data it is essential to perform the IDENTIFICATION routine again 7 8 FAN CONTROL Set parameter P2 1 9 fan control as desired 0 Continuous 1 Run the fan runs during run and for 1 further minute after the stop 2 2 Temperature the fan starts only when the drive temperature reaches 45 Speed
25. C disturbance than if unshielded cables are used Any wire in a multi pole cable which is not in use must be grounded at both ends 7 Any cable whether control and external shaft or car connections must never run parallel near to the power cable even if shielded if they must be parallel for any reason they should be run through separate metal ducts 8 The pulse generator cable must be shielded and the shield grounded at the inverter end as far as possible from the motor cable The motor pulse generator coupling must be isolated to avoid parasitic currents looping through the pulse generator As for all other shields the ground connection must be via a 360 clamp 9 All ground connections should be as short as possible and wide 0 01 Copper braid a is better than wire b 000000 XXXXXXX 5553889 3 10 To avoid unintentional tripping of the differential circuit breakers take the following steps make the power cable runs as short as possible use circuit breakers designed for harmonics type B or type A with tripping current 300mA reduce the inverter carrier frequency if possible lower frequency means greater motor noise but smaller grounding currents and smaller EMC phenomena 6 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 4 ENCODER CONNECTION AND TYPES ASYNCHRONOUS MOTORS Board NXOPTA4 or NXOPTAS for LINE DRIVER 5V Encoder type or 5 for PUSH PULL
26. ER MANUAL Release P05 date 09 02 2009 201021000 DN ONILVH3dO ay FOVLIOA NOIL VHddO HOLOIN SNONOYHONAS ve venoez Uus uni buunp 109 eui jo eui umop 5206 Ajddns eui 0858 10 2 perjddns eui Aq s eui 391430 H3ZIINONOO3 LH8XN PEE pue 01100 21 y eseo 519 eouesqe 1ndui 044009 JO BSED pepeeu Jojdepe eu amp is OTHER OPTIONS 1130 1 OPA 92 gt gt LOTS 6 2 Sg8 LdOXN LLS EZ Zed YOLOALAG 5345 9L 2Z Z ed 01 HOLON i 5727774 9NIN3dO 1 1 p lt 6924 pue 195 OL 144 5 sr YAZINONOOA quvoa 2 9 195 AN OL
27. N 50 Hz PARAMETERS FOR SASSI MOTORS TYPE WF4 400V 4 POLES RATED MOTOR MOTOR MOTOR MAGNETISING FREQUENCY SPEED rpm CURRENT COS PHII CURRENT MOTORLUXPE 2 1 3 2 1 4 Amps 2 1 6 Amps 2 1 5 2 5 4 1 240095 3 a 38 1050 6 7A 0 76 3 5 240095 4 E EE A 66 1900 11 5 0 76 6 240142 3 5 5kW 30 825 12 6 0 82 7 2 240142 4 9 5kW 52 1435 21 0 82 11 4 240095 5 a A 29 798 7 8 0 84 4 6 240095 6 E OK A 50 1420 13 0 84 8 6 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 29 10 PARAMETER LIST M2 menu IMPORTANT Parameters with qrey background have not to be modified Index Description uM User setting Unit G2 1 BASIC PARAMETERS Current Limit 1 8 Inverter 1 8 Inverter A P 2 1 2 Motor Nom Voltg 380 400 V P 2 1 3 Motor Nom Freq 50 00 8 00 Hz P 2 1 4 Motor Nom Speed 1440 60 rpm P 2 1 5 Motor Nom Currnt Inverter I Inverter A P 2 1 6 Motor Cos Phi 0 82 0 9 P 2 1 7 Motor Code 0 Not Used 0 Not Used P 2 1 8 Identification 0 0 2 1 9 Fan Control 1 1 Run door P 2 1 10 ParEditPassword 0 0 P 2 1 11 Motor Type 0 Asinc Induct 1 PMSM P 2 1 12 Tipo Encoder 1 Incremental 0 Incremental P 2 1 13 EncoderDirection Not Inverted Not Inverted G2 2 RUN CONFIG
28. OT SELECT FAVOURABLE RUN DIRECTION 2 AUTOMATIC SELECTS FAVOURABLE RUN DIRECTION CONSTANT PRESSURE PUSH BUTTON EMERGENCY CONTROL Regardless of the value set in P2 10 1 for the synchronous motors you can enable an other type of emergency operation the CONSTANT PRESSURE PUSH BUTTON EMERGENCY To enable this operation you must supply only the control logic of the drive not the power section set the parameter P2 10 10 see below different from 0 and activate simultaneously the up and down commands of course in addition to the emergency input The inverter will activate the brake command output only while the control panel must supply the brake circuit with the proper voltage and make a by bass on the main motor contactors in the brake circuit These operations enables the brake opening so that the car runs in the direction where the motor is pulled by the load the TBM contactor which makes a short circuit between the motor windings at stop doesn t energize so that the car runs at reduced speed Moreover the inverter checks the car speed doesn t exceed the speed limit set in P2 10 10 in case the car speed goes over this limit the inverter makes the brake to close then makes it to open again after a few seconds and goes on this way with a jogging operation until the up down commands stay on allowing the car to stop at a floor level without reaching a dangerous speed The control panel manufacturer should provide the appropriat
29. RollBackCtrGain 500 500 P 2 5 4 9 8 RollBackThresh 1 1 G2 5 5 PMSM Permanent magnets synchronous motor P 2 5 5 1 Pole Pair Monitor 2 8 2 5 5 2 Pole Pair Number 0 0 P 2 5 5 3 0 0 0 To be calibrated 2 5 5 4 Encoder Angle 0 for EnDat leave 0 for sin cos P 2 5 5 5 Flux Current Kp 3 00 3 00 96 P 2 5 5 6 Flux Current Ti 20 0 20 0 ms 22515512 Modulator type 0 ASIC 1 SpaceVector 0 Disabled for 2 5 5 8 Angl id at Start 0 Disabled EnDat 1 Enabled for sin cos P 2 5 5 9 RidesAngleldRefr 200 200 2 5 5 10 StartAngleCurren 70 0 70 0 96 P2 55 11 Fall Time 0 60 0 80 S 2 5 5 12 Speed limit 0 Disabled 0 Disabled 2 5 5 13 Speed Lim factor 100 0 100 0 96 2 5 5 14 Max Synchro Err 10 0 10 0 95 G2 7 OUTPUT SIGNALS P 2 7 1 Content 15 Motor Switch 15 Motor switch 2 7 2 001 Inversion 0 Off 0 Off 2 7 3 D01 Delay 0 00 0 00 S 2 7 4 FreqSupervLimit 1 Low Limit 1 Low Limit P 2 7 5 FreqSupervValue 30 00 5 00 Hz G2 7 6 ADVANCED FUNCT P 2 7 6 1 lout Content 12 ExtBrake 12 P 2 7 6 2 lout Filter Time 0 00 0 00 S P 2 7 6 3 lout Invert 0 No Inversion 0 No Inversion P 2 7 6 4 lout Minimum 0 0 mA 0 0mA P 2 7 6 5 lout Scale 100 100 96 P 2 7 6 6 RO1 Content 4 Faultinvert 4 Faultinvert P 2 7 6 7 R01 Inversion 0 Off 0 Off P 2 7 6 8 R01 Delay 0 00 0 00 S P 2 7 6 9 RO2 Content 13 ExtBrake 13 ExtBrake P 2 7 6 10 R02 Inversion 0 Off 0 Off
30. SISTEMI E MICROSISTEMI NXP For asynchronous or permanent magnet synchronous motors USER MANUAL CONTENTS 2 SAFETY WARNINGS AND Page CONNECTING THE POWER CIRCUIT ihr EE Page 4 ENCODER CONNECTION AND TYPES Page 5 EXAMPLE OF APPLICATION a Page 6 KEYPAD AND PROGRAMMIINOG rain Page 7 7 9 OPEN LOOP ADJUSTMENTS 2s ie PO Page 7 10 CLOSED LOOP ADJUSTMENTS eese Page 7 11 PERMANENT MAGNET SYNCHR MOTOR PMSM PUTTING ON DUTY AND ADJUSTMENTS Page 8 CHECKS AND Page 9 PARAMETER SUMMARY TABLE SASSI MOTORS FOR VVVF Page 10 PARAMETERS LIS nia tine arian edes c Page DECLARATION OF CONFORMITY Page TAKEDO 3VF NXP USER MANUAL Release P04 date 28 11 2008 N A 11 17 19 20 23 28 29 30 33 1 INTRODUCTION The TAKEDO 3VF NXP is an inverter drive with built in EMC filter and smoothing choke responding to Council Directives 89 336 CEE electromagnetic compatibility 73 23 CEE low voltage equipment
31. URATION P 2 2 1 Max Frequency 50 00 8 00 Hz P 2 2 2 NominalLinSpeed 1 00 1 00 m s P 2 2 3 Acceleration 2 50 2 50 P 2 2 4 Deceleration 2 00 2 00 P 2 2 5 Final Decelerat 0 50 0 80 P 2 2 6 vO 000 zero 0 00 0 00 Hz P 2 2 7 v1 100 high 50 00 8 00 Hz P 2 2 8 v2 010 low 5 00 0 80 Hz P 2 2 9 v3 110 high low 25 00 4 00 Hz P 2 2 10 v4 001 inspect 25 00 4 00 Hz P 2 2 11 v5 101 high insp 0 00 0 00 Hz P 2 2 12 v6 011 low insp 0 00 0 00 Hz P 2 2 13 v7 111 hi lo ins 0 00 0 00 Hz P 2 2 14 Acc Inc Jerk 2 00 1 20 S P 2 2 15 Acc Dec Jerk 0 60 0 60 S P 2 2 16 Dec Inc Jerk 0 60 0 6 S P 2 2 17 Dec Dec Jerk 1 20 1 20 S P 2 2 18 Auto HalfF Dist 0 0 P 2 2 19 Half Floor Dist 1000 1000 mm P 2 2 20 Half Floor Freq 25 00 4 00 Hz G2 2 21 CLOSED LOOP 2 2 21 1 SmoothStartTime 0 00 0 00 S P 2 2 21 2 SmoothStartFreq 0 30 0 10 Hz P 2 2 21 3 Initial Acceler 0 50 1 00 2 2 21 4 0 Hz TimeAtStart 0 700 1 000 2 2 21 5 0 Hz TimeAtStop 0 400 1 000 2 2 21 6 Stop Distance 0 0 mm 2 2 21 7 Final Stop Speed 0 50 0 10 Hz P 2 2 21 8 Final Stop Time 0 050 0 200 S 2 2 21 9 Initial Speed 0 00 0 00 Hz P 2 2 21 10 TotalDecDistance 0 0 P 2 2 21 11 OptimStopSpeed 0 0 P 2 2 21 12 Test Mode 0 No 0 No G2 3 BRAKE CONTROL G2 3 1 OPEN LOOP P 2 3 1 1 MinCurrBrakeOpen 10 0 2 0 96 P 2 3 1 2 BrakeCloseDelay 0 30 0 30 S P 2 3 1 3 DC Brake Current 0 7 I Inverter 0 7 I Inverter P 2 3 1 4 Start DC BrakeTm 0 000 0 000 S P 2 3 1 5 Stop DC BrakeTm 0 400 0 400
32. US AND SUBMENUS M menu internal modes G V P H F G group internal modes V P P modifiable parameter V read only H fault history F active fault 6 0 COPY OF PARAMETERS WITH KEYPAD Programming keypad can also be used to copy parameters to or from the inverter This function is very useful when is needed to transfer the optimal parameter set found for a lift on another lift of the same type but YOU CAN ONLY USE IT TO COPY PARAMETERS BETWEEN INVERTERS EQUIPPED WITH THE SAME APPLICATION SOFTWARE RELEASE the Application software release is written on a label under the keypad 6 0 1 COPY FROM INVERTER TO KEYPAD Push the left arrow key until the M letter followed by the menu number e g M2 is not appeared on the left high corner of the display Push up or down arrow key to reach M6 M6 System Men 51558 56 3 Copy Parameters P1 gt P4 56 3 2 Up to keypad Select gt 56 3 2 Up to keypad param 56 3 2 Up to keypad Wait 56 3 2 Up to keypad OK Pushing the right arrow key will be displayed S6 1 Push the up arrow key to reach 56 3 Pushing the right arrow will be displayed 56 3 1 the up arrow key to reach S6 3 2 Push the right arrow key 6 0 2 COPY FROM KEYPAD TO INVERTER Selecting 56 3 3 will be displayed Down from keypad Proceed in the same way described before Note During the copy from keypad to invert
33. al output D 3 0 7 ADJUSTMENT PROCEDURE IMPORTANT It is necessary to know the characteristics of the motor normally indicated on dataplate before proceeding to modify parameters If you are using a SASSI motor if it s an ASYNCHRONOUS and it is present the SUMMARY TABLE OF SASSI MOTORS CHAPTER 9 you have only to set the parameter P2 1 7 Motor Code and the data of the motor will be automatically set inside the drive if it s a SYNCHRONOUS one set the parameter P2 1 3 to 8Hz for motors series G400 11Hz for motors series G300 G200 Check that the parameter P2 1 4 Motor Nominal Speed is set to 60 rpm whatever are the adjustment frequency and the motor nominal speed If the motor is not a SASSI motor or it s not present on the table you have to set the following parameters NOMINAL VOLTAGE NOMINAL FREQUENCY NOMINAL SPEED NOMINAL CURRENT COS inside the BASIC PARAMETERS Group of the drive If you are using a NXP closed loop drive with an asynchronous motor you have to set the parameter P2 5 4 1 the NO LOAD current of the motor MAGNETISING CURRENT If these parameters aren t programmed correctly the drive won t work correctly FOR PERMANENT MAGNETS SYNCHRONOUS MOTOR PLEASE REFER TO PAR 7 11 There is a guided procedure in order to set the basic parameters of the motor and the travel SET UP which starts automatically at the very first switch on of the drive or when y
34. ases of the power supply to any three L1 L2 L3 A C mains power input terminals in any order Connect the batteries the event of emergency operation L1 L2 D C power input evacuation U V W Inverter output ee the three output phases to the contactors then to the B R External braking resistor Connect the external braking resistor Ground Connect to the ground system Braking resistor terminals Ground Example of power circuit connection 3 1 SAFETY WARNINGS 1 Ground the unit before powering it 2 To increase the protection of the internal diodes and connecting wires especially against the overvoltage due for example to atmospheric phenomena you should connect three fast acting fuses one for each phase in series with the a c power input terminals fuses must be rated to match the different size designations as indicated in TABLE Recommended braking resistors and fuses The fuse kit complete with box is available on request 3 To avoid irreparable damage to the inverter do not connect braking resistors with resistance or power ratings lower than those indicated in TABLE For long run lifts or high reverse gain gears install the braking resistor with oversized power but with the same value in ohms if needed contact SMS for advices 4 The inverter drive is connected lt lt up line gt gt of the power contactors The drive is able to pilot operation of the motor in two directions according
35. ctor motor The shield have to be grounded at both ends with a 360 clamp Fig 1 or with special terminals Fig 2 SHEAT INSTALLATION PANEL SHIELD FIG 1 FIG 2 OMEGA CLAMP PAINTFREE AREA If the shield cannot be grounded with a 360 clamp on the motor terminal block itself the shield must be grounded on the motor casing before the cable enters the terminal box Use a shielded cable also for the inverter input power line to avoid radiated EMC emissions in the system The mains input power cables and inverter output cables MUST NOT be run in the same duct and their runs must be as far apart as possible at least 50 cm The power and control cables must be run as far apart as possible and not parallel to each other even if they are shielded if the cable runs cross they must do so at an angle of 90 TAKEDO NXP USER MANUAL Release P04 date 28 11 2008 5 5 Independently of the connection to the building grounding plant the motor casing MUST be connected both to the cable shield and to the yellow green ground wire inside the shielded cable 6 The inverter emits electromagnetic radiation which can be captured and transmitted by cables in particular by the flexible cables in the shaft To avoid this problem use shielded cables for the control panel logic inverter connections with the shield grounded at both ends DO NOT use shielded cables without grounding the shields this leads to higher levels of EM
36. e sufficient to cool the heat sink and or check for 16 90 C possible motor overload motor overtemperature etal the motor has not started wnio mg Check the brake or the counterweight if the stall 15 inverter has already reached 90 of the limit happens in down run without load current settled in 2 1 1 Make certain the motor is not too small for the HM Motorundergad rated power of the drive EEPROM Checksum error Parameter 22 recovery failed Reset the fault and restart If the fault happens 23 Damaged or malfunctioning component again contact SMS 25 7 2 Reset the fault and restart If the fault happens 9 9 P again contact SMS 26 Start up prevented Cancel prevention of start up 32 Fan cooler not working Contact SMS Control unit fault NXS control unit can t drive 36 power unit NXP and vice versa Change the control unit Device changed Option board or control unit 37 changed Same type of board or same power Reset Note No fault time data record rating of drive Device added Option board or drive added 38 Drive of same power rating or same type of board Reset Note No fault time data record added Device removed Option board removed Drive 39 removed Reset Note No fault time data record 40 Unknown option Boardior Reset Note No fault time data record IGBT temperature IGBT Inverter Bridge 41 overtemperature protection has detected a short Check loading Check motor si
37. e audio visual signalizations to give warning the car has reached the floor TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 27 2 10 3 MAXIMUM SPEED IN EVACUATION this is the maximum speed of the motor whatever the level effectively activated high low inspection etc 2 10 9 SWITCHING FREQUENCY maintain the default value 2 10 10 MAXIMUM SPEED CONSTANT PRESSURE PUSH BUTTON EMERGENCY OPERATION It is the maximum speed expressed in m sec which the car musn t exceed during the constant pressure push button operation It s adjustable from 0 to the nominal speed set in P2 2 2 If it is set to 0 the constant pressure push button emergency operation is DISABLED 2 10 11 1 MOTOR CONTROL MODE FREQUENCY OPEN LOOP CLOSED LOOP If the input supply voltage is lower than 96V frequency control is the preferred mode in an evacuation situation For the PM synchronous motors you must always select the closed loop control 2 10 11 2 CURRENT CONTROL DELAY is the delay between start and the control of the current when inverter chooses the run most favourable direction Durino emergency operation whatever is the selected operation the inverter display automatically shows the car speed in m sec showing also the run direction 8 CHECKS AND MAINTENANCE To ensure long service life and smooth operation of the drive carry out the following checks at regular intervals Always isolate the drive from the power supply and mak
38. e certain the keypad is off before proceeding 1 Remove the dust that collects on the cooling fans and on the control circuit board preferably by means of compressed air or using a vacuum cleaner 2 Check that there are no screws loose at the power or control terminals 3 Check that the operation of the inverter drive is normal and that there are no signs of overheating 7 1 MEGGER TEST When performing insulation tests using a Megger tester on the input output cables or on the motor DC500V remove all the connections to all terminals of the drive MEGGER and perform the test only on the power circuit in accordance with the adjacent diagram Do not Megger test the control circuits 15 4 28 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 9 PARAMETER SUMMARY TABLES SASSI MOTORS FOR VVVF PARAMETERS FOR SASSI MOTORS TYPE WF4 400V 4 POLES 50 Hz MOTOR MOTOR CURRENT MOTOR MAGNETISING MOTOR TYPE SPEED rpm Amps COS PHII CURRENT Amps 2 14 2 1 5 2 1 6 2 5 4 1 200120A 5 5kW 1443 11 6 0 83 6 0 240095A 1 AkW 1420 9 0 82 5 0 240095 2 5 9 1420 14 0 78 8 8 240118A 7 3kW 1430 17 0 78 10 1 24014281 9 2kW 1425 21 0 80 11 8 240142A 2 11kW 1425 25 0 79 14 9 240171A 13 2kW 1430 29 0 82 16 9 270172 17 6kW 1420 36 0 82 15 9 270196A 20kW 1430 41 0 82 19 8 330160A 25kW 1485 56 0 73 35 2 330200A 28kW 1480 58 0 77 34 FOR FREQUENCIES OTHER THA
39. eat the operation a lot of consecutive times because the drive could be permanently damaged Verify that the differential circuit breaker current is gt 300 mA If the parameters used in programming the drive are incorrect the motor may be caused to rotate at a speed higher than synchronous Do not run the motor beyond its specified electrical and mechanical limits The installer is responsible for ensuring that movements are generated in conditions of safety without exceeding specified operating limits 4 Risk of electrocution Power up the inverter only with the front cover fitted NEVER remove the cover during operation Before carrying out any operation on the equipment isolate from the electrical power supply and wait a few minutes for the internal capacitors to discharge 5 The external braking resistor heats up during operation Do not install it close to or in contact with inflammable materials To improve heat dissipation it is good practice to fix the resistor to a metal plate Ensure it is properly protected and cannot be touched 6 The inverter have to be always connected to the mains supply In case of interruption wait 1 minute at least before restore supply TOO NEAR INSERTIONS OF THE MAINS CAN CAUSE A PERMANENT DAMAGE OF THE INVERTER 2 2 PRECAUTIONS Follow the procedures indicated in the manual with care so as to avoid the risk of damaging or destroying the drive 1 Do not connect the equipment to a voltage higher t
40. emp inverter Unit temperature V1 1 5 Potenza motore Motor Power V1 1 10 Memoria Cont Antic Advan Cont Memory Input Output V121 DIN1 DIN2 DIN3 V124 DO1 R01 R02 Up Down Evacuation Programm Outputs Motor Switch Fault Brake RE1 RE2 RE3 V1 2 2 22 Speed V1 2 5 NXOPTB5 Programmable Outputs dad p Motor Switch Motor Block Speed Detector DIN7 DIN8 V1 2 3 Run Enable Safety Brake Control V1 2 6 Uscita analogica Analog lout Ride Values DistRallentamen Slowing Distan mm V1 3 1 Vel cabina m s Lift Speed m s V1 3 4 Slowing down distance Vel Encoder Encoder Freq Hz DistBassaVeloc LowSpeedDistan mm V1 3 2 V1 3 5 upward downward low speed distance DistArrestFinale FinalStopDistan mm V1 3 3 DistArrestTotale TotalStopDistan mm V1 3 6 stop distance 6 2 M2 PARAMETRI PARAMETERS Full list of parameters with associated descriptions is in the paragraph 10 PARAMETERS LIST 6 4 M4 z GUASTI E ALLARMI ATTIVI ACTIVE FAULTS AND WARNINGS Listed below are the most common fault messages Be careful not to reset the alarm or fault without first having investigated the problems that caused the protection mechanism to cut in Always deselect the run command before resetting any fault Code Description Cures Indications 1 Overcurrent current 4 times the nominal value Check the condition of cables and motor also the d
41. er some data copy will appear as Locked This happens because there are fixed parameters that are not modifiable reserved Pushing Enter key any time Locked appears about 6 7 times copy proceeds and OK will be displayed Attention Copy from a keypad when its data comes from an inverter of the same size of the one you are copying into Connecting the keypad to the inverter in which you want to copy the data it will appear Push Enter to start data enter reset Copy From Panel enter reset Push RESET because you want to copy the keypad data into the inverter Push ENTER to start the copy and wait Wait the end of the copy TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 Copy done Keypad contains the inverter data 6 1 M1 MONITOR This menu allows to see values and data during the inverter operation and it is split into 3 different sub menus The caption V1 Vn appears under the menu This means there are n quantities that can be monitored CODE DESCRIPTION CODE DESCRIPTION Drive Motor V1 1 1 Frequenza uscita Output frequency V1 1 6 Corrente motore Motor Current V1 1 2 RifFrequenza FreqReference V1 1 7 Tensione motore Motor Voltage V1 1 3 Velocit motore Motor Speed V1 1 8 Tensione bus DC link Voltage V1 1 4 Coppia motore Motor Torque V1 1 9 T
42. eration time P2 2 4 at about 1 5 and put the slowing switches in according to the table DECELERATION DISTANCE in this instruction manual in chapter ADJUSTMENT PROCEDURE 2 Set P2 2 7 High speed at 2096 of the rated value and verify the good functioning Increase gradually the speed up to the rated value Check that starting and stop are good check the distance in low speed levelling and ad just the parametrs as per the asynchronous motor following the Instruction Manual 3 Setthe P2 1 1 Current limit to a value around 1 7 2 times the motor rated current and load the counterweight up to obtain the required lift balance normally 5096 of the car load IMPORTANT If the lift balance is lower than 5096 for example 4096 check the functioning in the maximum load condition that means in UP direction with full car This test is important because the functioning performances of a PMSM are particularly dependent from load conditions 4 Tips and tricks please modify parameters once at a time a Back rotation of motor at start Increase RollBackCtrGain P2 5 4 9 7 Increase the OHz Start Time P2 2 21 4 b Rips of the motor at start modify parameters P2 2 21 1 P2 2 21 4 P2 3 2 6 1 as described in Closed Loop Adjustments as per asynchronous motor c Motor vibrations during high speed travel Decrease Kp2 Speed Gain P2 5 4 6 Increase Ti2 Integral Speed Gain Time P2 5 4 7 Modify Current Regulator Kp P
43. etected at the inverter output size of the inverter drive 2 Overvoltage Increase the deceleration time check the value detection of DC link voltage too high of the braking resistor 5 Charge switch The charge switch is open when Reset the fault and restart If the fault happens the drive is in running again contact SMS Cannot be reset from the keypad Switch off 2 power DO NOT POWER 7 AE FONDOS Power componen Contact factory If this fault appears 9 simultaneously with Fault 1 check motor cables and motor System fault again contact SMS Verify data register 7 3 4 3 Undervoltade Check that the voltage input to the inverter drive 9 detection link is correct and steady If the fault occurs during 9 acceleration increase the acceleration time 3 Power stage faults detection of fault in power 2e Check the power cables on the input output sides n 1 2 input or output phase missing earth and or ihe motorinsulation TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 13 Code Description Cures Indications 12 Braking fault fault affecting braking resistor or chopper Check the connection and or the size of the resistor Temperature inverter drive undertemperature 13 10 C Make certain the air flow around the drive is 14 inverter drive overtemperatur
44. ge at FWP 100 00 100 00 96 2 5 3 6 3 VoltStabGain 100 100 2 5 3 6 4 VoltStabDamp 900 900 2 5 3 6 5 TorqStabGain 100 100 2 5 3 6 6 TorqStabDamp 800 980 2 5 3 6 7 MotorBoostGain 67 67 96 2 5 3 6 8 GeneratBoostGain 50 50 96 2 5 3 7 1 Speed Control 3000 3000 2 5 3 7 2 Speed Control Ki 300 300 2 5 3 7 3 LowSp SwitchFreq 6 0 6 0 kHz P 2 5 3 7 4 LowSp Level 5 00 0 80 Hz P 2 5 3 7 5 Current at OHz 50 50 pasare c gn ME on eo 2 5 3 7 7 LsdVoltDrop 8 2 5 3 7 8 LsqVoltDrop i P 2 5 4 1 MagnCurrent 0 5 Inverter 0 00 A P 2 5 4 2 Adaptive Lim 1 0 10 0 10 Hz 2 5 4 3 Adaptive Lim 2 0 50 0 20 Hz 2 5 4 4 Speed Kp 1 40 10 P 2 5 4 5 Speed Cntrl Ti 1 40 0 40 0 ms 2 5 4 6 Speed Kp 2 20 10 2 5 4 7 Speed Cntrl Ti 2 40 0 40 0 ms P 2 5 4 8 Encoder1FiltTime 0 0 ms 2 5 4 9 1 100 00 P 2 5 4 9 2 CurrentControlTi 2 5 2 5 ms P 2 5 4 9 3 LoadDrooping 0 00 0 00 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 31 32 Index Description ci RS User setting Unit P 2 5 4 9 4 Droop time const 0 000 0 000 P 2 5 4 9 5 SpeedDerivative 1 00 0 50 P 2 5 4 9 6 DerivatFilterTime 50 50 ms P 2 5 4 9 7
45. gt L10v4 HOLIMS HOLON nejed YOLOALAG 08385 20 saowoumeuosownco V 06 gt LNdLNO HOLO3TIOO N3dO 5 lt K ddns pejoeuuoo moje 01 5 m 20 oz zo 55 2 4 5 2 gt awn 5 SHO OV INOO 907201 AONADYAWA SNDIVH8 IWNYALXA AAE OQ3 V L 8 1 tM9019 NIvHN3ai3H 2 po 1 N33HO NMOUG NSSHOTSIIHM N3399 SEHE CAEN al 3oVi87 d3u T 1 SJopooue soo uis 381dOXN of 9v18 3frlg 10 SjeuBis QHVO8 MOVIE MOTI3A 1 yoauuod jou oq 1 H3002N3 MOV1d i I 09010 1 1 pm A3HO 092 gt ce NOLLVH3dO AON39H3IN3 03345 NOILO3dSNI SIN 43885 MOTS1 09395 HOIH SH 4 11 12 10 u q18V9 94 261 96 A Alddns TAKEDO 3VF NXP US
46. han the permissible input voltage An excessive voltage can cause irreparable damage to internal components 2 To avoid the risk of damaging the drive in case it stays not working without power supply for a long time you should follow these precautions If the inverter doesn t work since several months before starting the operation regenerate the bus capacitors powering up the drive at least for 1 hour preventing it can operate If the inverter doesn t work since one year or more to regenerate the bus capacitors power up the drive preventing it can operate for 1 hour at an input voltage less than 50 the rated voltage then for 1 hour at the rated input voltage 3 Do not connect capacitors to the inverter outputs 4 If the drive protection functions trip do not reset the fault before having analysed and removed the cause of the fault 5 The lift system should be counterweighted at 5095 if counterweighted at 4096 the current in up direction with full load is greater and requires a larger capacity inverter to that normally necessary with consequent greater cost 6 Use a drive having rated current equal to or greater than the motor rated current 7 The braking resistor have to be connected between B and R If connected between B and B the inverter will be permanently damaged 1 TAKEDO NXP USER MANUAL Release 4 date 28 11 2008 3 3 CONNECTING THE POWER CIRCUIT 2 Connect the three ph
47. ipped Position indication displays the symbol and the number of the menu the parameter etc The symbol O term indicates that that the I O terminals are the selected control interface in other words the commands are given via the I O terminals IMPORTANT When the drive is used with lift motors neither Keypad nor Bus Comm must ever appear in place of VO term Description line displays the description of the menu value or fault Values line indicates the numerical value and descriptor of reference data parameters etc and the number of submenus available in each menu Lights up when power is supplied to the drive Indicates that the inverter is ready for use Lights up when the drive is in operation Lights up when risk conditions have been identified and caused the drive to shut off lock up caused by fault At the same time the FAULT status indicator blinks in the display which also shows a description of the fault see Heading 7 3 4 Active Faults Menu left Enter Explore menu back Moves the cursor to the left in Confirm selection the PARAMETERS menu Used to reset faults memory press Used to quit edit mode Press and hold for 2 3 and hold for 2 3 seconds seconds to return to the main menu Select Toggl ween the 1 item Menu right oggles between the last two items displayed Useful for verifying how a newly edited value will impact on another value Explore menu forward Moves the cu
48. ly the system can incorporate only two power contactors to switch the inverter motor line as prescribed by safety regulations 5 The external braking resistor heats up during operation Do not install it close to or in contact with inflammable materials Ensure it is properly protected and cannot be touched 6 Wire and bond ground connections in accordance with professional standards as indicated under heading 3 2 to avoid problems with EMC interference 7 Take particular care over the power connections If the input and output connections are reversed the inverter will be inevitably damaged TAKEDO 3VF NXP USER MANUAL Release P04 date 28 11 2008 INVERTER 400 VOLT 380 500V SERIES JE g BRAKING RESISTANCE uz z m T 5 T SUPPLIED BY amp DIMENSIONS 5 X SUPPLIED BY SMS MINIMUM DIMENSIONS 28 CODE LxHxW o SMS Gearless VALUE LxWxH mm mm Geared motor motor Q 3 8 0009 128x292x190 25 650 350W 6501500W 610 200 35 30 4 10 0012 128x292x190 25 650 350W 6501500W 610 200 35 30 5 5 13 NXP0016 144x391x214 25 2x130Q 350W 6501500W 610 200x35x30 6 14 NXP0013 128x292x190 55 Ask to SMS 5001500 420 445x110x140 7 5 18 0022 144x391x214 55 500 1500W 5001 500 420 445x110x140 11 24 NXP0031 144x391x214 55 500 1500W 5001500 420 445x110x140 14 27 2 144 391 214 80 Ask to SMS 2x5001500W 140 445x1
49. on at start is not correct 75 Phase Check not OK In case of PMSM the brake doesn t open because there is no good feedback to the initial current pulse maybe a phase is open or the identified angle is not correct If other types of fault should occur please contact SMS Alarm 68 NOTE After 20 trips of this alarm the drive goes out of service and you need to use RESET key to resume the operation M1 MONITOR V1 1 10 To check the total amount of the Alarm 68 trips please see the Menu Eliminate the malfunctioning by delaying the contactors opening If you can t do this for example in lifts with manual doors where people opens the car door while car stopping set parameters P2 3 1 5 and P2 3 1 2 to 0 If the alarm still occurs please contact SMS THE MOTOR CONTACTOR EARLY OPENING SHORTENS THE INVERTER LIFE 6 5 M5 z STORICO GUASTI FAULT HISTORY The caption H1 Hx appears under the menu This indicates how many faults are memorized Up to 30 faults can be memorized and displayed chronologically in reverse order most recent fault displayed first To reset faults the ENTER key must be pressed and held for at least 3 seconds 6 6 M6 MENU DI SISTEMA SYSTEM MENU The caption 51 5511 appears under the menu This means there 11 submenus S6 1 Language Setting ITALIAN ENGLISH FRENCH S6 2 Application Setting SMSLift Asyn SMSLift Sync SMS advises against modifying other
50. ou modify the Application type SYSTEM MENU S6 2 Before starting to change any parameter or regulation proceed in this way 7 1 Go to the System Menu M6 choose the language 56 1 and check that 56 2 is set the right Application referring to the motor you are going to control ASYNCHRONOUS or PERMANENT MAGNET SYNCHRONOUS SET THE MOTOR DATA PLATE DATA INTO PARAMETERS P2 1 2 3 4 5 6 7 SET THE MOTOR TYPE IN P2 1 11 AND THE ENCODER TYPE if any IN P2 1 12 The SET UP procedure starts automatically if you modify the Application type for instance if it is set the Application for Asynchronous motor while it is installed a Synchronous one setting in S6 2 the Application for Synchronous motor the SET UP starts automatically setting all the parameters to their default value as shown in the Table PARAMETER LIST in Chapter 10 If the motor rpm at nominal load is not known or if the nominal value on data plate is 1500 rpm if the motor is 1 or 2 speed or for conventional regulator set 1350 1380 rpm if itis for a VVVF speed regulator set 1440 rpm If the cos phii value is not known if the motor is 1 or 2 speed or for conventional ACVV regulator set 0 76 if itis for a VVVF speed regulator set 0 82 TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 17 7 2 PLACE THE DECELERATION COMMANDS AT A DISTANCE FROM FLOOR AS INDICATED IN THE TABLE DECELERATION DISTANCE TABLE Nominal lift s
51. peed m s 0 6 0 8 1 0 1 2 1 4 1 6 1 8 2 0 Deceleration distances mm 1000 1400 1700 2000 2200 2600 2800 If the distance is greater than the one shown in the Table the lift system will operate more smoothly You can check the actual deceleration distance distance between the deceleration switch and the stop switch through the menu M1 MONITOR V1 3 3 TotalStopDistance but this works only if the parameters Maximum frequency P2 2 1 and Lift nominal speed P2 2 2 corresponding to the maximum frequency are set in the right way In addition position the stop switch centrally with respect to the floor The STOPPING DISTANCE TABLE shows guideline values to consider in order to define activation distance of the stop switch or switches STOP MAGNET STOPPING DISTANCE TABLE 27 URS FLOOR System nominal speed m s 0 6 0 8 gt 1 0 p EVEL Total stopping distance 0 mm 60 80 means to center the magnet of length D at stop level To activate the Direct arrival at floor function see 7 10 1 paragraph the P2 2 21 6 parameter have to be set different from 0 with the D value Recommended value D is about 150 Higher or lower values can also be used to your taste Stop adjustment is performed using the inverter parameters see the points 7 9 5 and 7 10 5 7 3 SET THE EXACT VALUES OF MAXIMUM FREQUENCY 2 2 1 CORRESPONDING TO THE NOMINAL LIFT SPEED
52. requency v A 2 2 21 3 Initial acceleration ramp A v 2 2 24 OHztime at start about 0 7 v 2 3 2 6 1 Brake open delay min 0 5 A Starting comfort has to be soft without jerks nor vibrations nor roll back Check the RollBack Control Gain P2 5 4 9 7 e 8 generally the default value works very well If during the acceleration or during high speed travel motor has vibrations check the parameters 2 5 4 6 Speed control KP2 v 2 5 4 7 Speed Control TI2 A Check also that the encoder connections match the indications in paragraphs 3 2 8 and 4 The encoder cable have to be separated from the power cable and distant 50 cm at least from the motor cable It have to be connected with a unique cable without added terminals and with the shield connected to earth at the inverter side Encoder pulses per revolution have to match the relative parameter of the Encoder Board P7 3 1 1 for 4 P7 3 1 2 for NXOPTBE and P7 3 1 4 for NXOPTBB Check the parameter 7 3 1 3 it must be set at 5ms for incremental encoder NXOPTA4 A5 A good mechanical coupling between encoder and the fast motor shaft is very important verify also the screws the alignment of the joint etc Verify the Slowing phase Lift has to reach floor in a very small space few centimetres at constant speed without oscillations nor vibrations both for up and down direction Adjust the space travelled at low speed with parameter 2 2 4 Deceleration ramp
53. rsor to the right in the PARAMETERS menu Used to access edit mode Up arrow Scroll main menu and pages of various submenus Changes a parameter by increasing the value START NOT used Down arrow Scroll main menu and pages of various submenus Changes a parameter by decreasing the value Reset STOP NOT used Resets active faults FIG 5 Control keypad TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 11 The submenus are accessible from the main menu using the ey The symbol M on the first text line indicates the main menu It is followed by a number that refers to the submenu in question The arrow at the bottom right of the display indicates a further submenu that can be recalled by pressing the e key To go back to the main menu from the submenu simply press the Data divided into Menus and Submenus main menus organized seven levels M1 M7 To go from one menu to the next use the increase decrease keys o M1 Visualizzazione Monitor M5 Storico guasti Fault history M2 Parametri Parameters M6 Menu di sistema System menu M4 Guasti attivi Active faults M7 Schede espansione Expander boards Each menu contains submenus which can also be on several levels To access the submenus press the key then use the keys to show the various quantities to quit the submenu press the key KEY TO SYMBOLS CONTAINED IN MEN
54. that in the System Menu M6 56 2 is set the SYNCHRONOUS MOTOR Application SMSLift Sync If the set application is ASYNCHRONOUS MOTOR SMSLift Asyn change this parameter to SMSLift Sync this will cause the SET UP to start automatically setting all the parameters to their default value as shown in the Table PARAMETER LIST in Chapter 10 Pay attention to the pole pair number which the inverter calculates as follows nominal frequency P2 1 3 60 pole pair number nominal speed P2 1 4 The resulting value must be a full value without decimal units and it s displayed in P2 5 5 1 For the SASSI motor series 2400 it must be 8 pole pairs 16 poles for the G300 G200 series it must be 11 pole pairs 22 poles The PERMANENT MAGNET SYNCHRONOUS MOTOR can work only in closed loop with special encoders ABSOLUT type ENDAT SSI etc or INCREMENTAL SIN COS The putting on duty procedure is different in the 2 cases A ABSOLUTE ENCODER type ENDAT ECN 113 ECN 413 or equivalent Set the parameter P2 1 12 Encoder Type EnDat Set the parameter P2 5 1 Motor Control Mode Frequency Go to the parameter V1 3 2 the del Menu M1 MONITOR to display the motor speed read by the encoder Give a run command through the inspection control box Check that the speed in Hz is POSITIVE in UP direction check V1 2 1 DIN1 ON and NEGATIVE in DOWN direction DIN2 ON
55. uivalent Set the parameter P2 1 12 Encoder Type Incremental and set the parameter Pulse Revolution to the encoder pulse revolution number usually 2048 P7 3 1 2 in case of NXOPTBE Board and P7 3 1 4 in case of NXOPTBB Board Set the parameter P2 5 1 Motor Control Mode Frequency Go to the parameter V1 3 2 in the del Menu M1 MONITOR to display the motor speed read by the encoder Give a run command through the inspection control box Check that the speed in Hz is POSITIVE in UP direction check V1 2 1 DIN1 ON and NEGATIVE DOWN direction DIN2 ON checking that the motor rotating direction is correct If the rotating direction is wrong exchange the output phase V with W If the speed read by the encoder is NEGATIVE in UP direction change the parameter P2 1 13 EncoderDirection if itis Not Inverted set it to Inverted if itis Inverted set it to Not Inverted Check again the speed read by the encoder it should have the correct sign in up and down direction Change the parameter P2 5 1 from Frequency to Closed Loop Switch the power off wait for the drive is off and switch the power on again NOW THE MOTOR SHOULD WORK PROPERLY Check that there are no vibrations noises or other anomalies At the first starting you notice the encoder angle identification current injection which will be made each time you switch the power off and on again and next every 200 runs defa
56. ult value of the parameter P2 5 5 9 which you can modify Check that the motor current displayed in V1 1 6 is about 0 1 0 2A TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 7 11 2 SPECIAL PARAMETERS PARAMETERS FOR BOTH ASYNCHRONOUS AND SYNCHRONOUS MOTORS P2 5 4 9 1 2 3 4 For these parameter the modification is allowed on SMS advice only P2 5 4 9 5 Speed Derivative P2 5 4 9 6 Derivat Filter time These are the parameters of the derivative gain used to adjust the speed transitions to avoid for example the stop and restart of the motor at the end of the deceleration or the speed overshoot at the end of the acceleration that can cause undesired over speed more than the lift specifications Values have to be set proportionally to the system s inertia The higher the inertia the higher values have to be set Time Time Speed Derivative value too low Speed Derivative correct value Speed Profile Speed Profile P2 5 4 9 7 RollBack Control Gain P2 5 4 9 8 RollBack Treshold These parameters are useful to avoid the rollback of the motor at starting when the brake opens Generally the default values work fine too high values can cause noises and jerks at starting too low values can cause an undesired rollback P 2 5 5 1 Pole pair monitor It s the pole pair number calculated by the drive referring to the motor data in the Basic Parameters Group P 2 5 5 2 Pole pair number It s the pole pair number
57. ze term too high overload current Channels inverted modify the parameter P2 1 13 EncoderDirection connection loss or made incorrectly or faulty encoder 43 Encoder alarm SUBCODE S6 in case of PMSM it means wrong or missing connection to terminals 1 2 3 4 if the encoder type is set to ABSOLUTE ENDAT SUBCODE S7 wrong or missing channel connection SUBCODE S9 angle identification error in PMSM Keypad communication fault The connection 52 between the control keypad and the frequency 1 Keypad connection and keypad converter is broken Check board and slot 54 Slot fault Defective option board or slot Contact SMS Channels inverted modify the parameter P2 1 13 EncoderDirection or the motor doesn t follow 37 Speed Error the speed curve set by the inverter because of a wrong setting Motor limit torque exceeded Verify the working 25 overload current and the correct brake opening The run direction up or down has been 59 Wrong run activated for more than 5 seconds without a speed level Check the control panel commands TAKEDO 3VF NXP USER MANUAL Release P05 date 09 02 2009 Code Description Cures Indications 60 Levelling Low speed input falls during slow down before the motor has reached the steady low speed level 61 Low current The inverter doesn t open the brake because current doesn t reach the value settled in 2 3 1 1 for open
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