Altistart 48 Telemecanique
Contents
1. Request Slave 10 No of 1st word Number Number Value of 1st word CRC16 no Hi Lo Jofwordsjofbytes Hi Lo Lo Hi 1byte 1 byte 2 bytes 2bytes 1 byte 2 bytes 2 bytes Response Slave 10 No of 1st word Number of words CRC16 no Hi Lo Hi Lo Lo Hi 1byte 1 byte 2 bytes 2 bytes 2 bytes Example write values 20 and 30 in words W4043 and W4044 of slave 2 ACC 20 s and DEC 30 s Request 02 10 OFCB 0002 04 0014 001E 30F4 Response 02 10 OFCB 0002 3311 Identification function 65 16 41 This function is used to obtain additional information to the parameters described in the Product characteristic parameters section Request Slave 41 CRC16 no Lo Hi 1 byte 1 byte 2 bytes Response Slave 41 Length of name Manufacturer name in ASCI ____ no of manufacturer F Byte0 ByteF 1 1 byte 1 byte 1 byte F bytes Length of name Product name in ASCII Product reference name ASCII of product P Byte0 ByteM 1 Byteo Byte 10 1 byte P bytes 11 bytes ons Bits 4 7 Software version UI upgrade index Bits 0 3 Version subdeterminant no of the software 1 byte 1 byte Note The response to function 6 is always positive ie the slave cannot send back an exception response Example following the request from the Modbus master slave 2 identifies itself as follows e Manufacturer name F2. The PTC probes on the motor must be connected to the correct analogue input This protection is independent of the calculated thermal protection parameter THP W4034 Both these protections can be used at the same time 0 OFF No protection 1 DEF The starter is locked and the OTF fault LFT W4200 18 is displayed 2 ALA An alarm is activated internal bit and configurable logic output The alarm monitoring configuration ALA indicates the presence of a fault but will not directly protect the installation 89 Protection Parameters Code A Address Name Unit Range Factory setting ARS Automatic restart Oor1 0 W4100 After locking on a fault if the fault has disappeared and the other operating conditions permit restarting 0 OFF Function inactive manual reset Factory setting 1 On Function active automatic reset A series of automatic attempts are made to restart the starter at intervals of 60 s If a restart has not been possible after 6 attempts the procedure is abandoned and the starter remains locked until it has been switched off or manually reset The faults which authorize this function are phase fault PHF LFT W4200 9 and frequency fault FRF LET W4200 13 loss of control supply fault CLF LFT W4200 21 and voltage fault USF LET W4200 8 The starter fault relay remains energized if this function is active The run command must be main
3. 1 d Decelerated stop using torque control The starter applies a motor torque for gradual deceleration on the ramp avoiding a sudden stop This stop type is an effective means of reducing water hammer in a pump 2 b Dynamic braking stop The starter generates a braking torque in the motor which will slow the motor down if there is significant inertia Only stop type F is authorized if the motor delta winding connection function has been selected DLT On W4054 1 DEC Deceleration ramp time s 1 to 60 15 W4044 This parameter is only used if a decelerated stop has been configured STY d W4029 1 It can be used to set a time between 1 and 60 s for changing from the estimated torque to zero torque This makes deceleration more or less gradual and avoids hydraulic shocks in pump applications by modifying the gradient of the torque reference Estimated torque as a of the nominal torque 4 100 80 60 40 20 Time s 0 L dEC 84 Adjustment Parameters Code y Address Name Unit Range Factory setting EDC Threshold for changing to freewheel stop 0 to 100 W4038 mode at the end of deceleration 20 menu drC is still set to the factory setting On W4107 1 of deceleration Estimated torque as a of the nominal torque 100 80 60 EdC 20 SC Time s o L dEC 40 End of controll
4. Altistart 48 65 Connection to RS485 Bus Wiring recommendations Use a shielded cable with 2 pairs of twisted conductors Connect the reference potentials OV to one another Maximum length of line 1000 metres Maximum length of tap off 20 metres Cable routing Keep the bus away from the power cables at least 30 cm with any crossovers at right angles if necessary and connect the cable shielding to the ground of each device e Fit a line terminator at both ends of the line 120 Q D A ji ai Line termination recommended at both ends of the line 1nF e Each ATS48 integrates two 4 7 kohm pulldown resistors which improve bus immunity If the master is also fitted with 4 7 kohm pulldown resistors up to 27 starters can be connected If the pulldown resistors on the master are 470 ohm up to 18 starters can be connected Pinouts e ATS48 socket e VW3A8306 cable for TSXSCA62 RJ45 RJ45 Male 15 pin SUB D D B 4 D B 4 14 D A 5 D A 5 7 tov 7 OV 8 0v 8 15 66 Modbus Protocol Configuration of the serial link Configuration of the serial link parameters can be accessed from the Communication menu COP Parameters Possible values Terminal Default value display Protocol COP Modbus RTU RTU RTU Address 0 to 31 0
5. 22 A ILt 300 limiting current 300 x 22 A 66 A Example 2 ATS 48C21Q with ICL 210 A In 195 A ILt 700 limiting current 700 x 195 1365A limited to 500 x 210 1050 A ACC Acceleration ramp time s 1 to 60 15 W4043 This is the rise time for the starting torque between 0 and the nominal torque Tn Reference torque t as a of Tn 100 80 60 40 20 Time s 0 ACC 1 ATS48eQ The factory setting of IN corresponds to the usual value of a 4 pole 400 V standardized motor with class 10 protection see parameter THP W4034 ATS48eeeY The factory setting of IN corresponds to the usual value of a 460 V standardized motor according to NEC with class 10 protection see parameter THP W4034 83 Adjustment Parameters Code A Address Name Unit Range Factory setting TQO Initial starting torque 0 to 100 20 W4037 This parameter can only be accessed if CLP is set to On W4107 1 Initial torque setting during the starting phases varies from 0 to 100 of the nominal torque Tn Tn 4 The maximum value of TQO is limited by TLI W4036 20 a 9 Time s a 0 N I 0 acc STY Selection of the stop type Oto2 0 W4029 The selected stop type is applied for example when the logic input LI_STOP is deactivated 0 F Freewheel stop No torque is applied to the motor by the starter
6. Telemecanique does not make any commitment to reproducing this compatibility on future For new applications we recommend using ATS48 functions and parameters A ranges Operation of the ATS46 on Modbus RTU is described in the user s manual Altistart 46 Communication option VW3G46301 reference VDOC32Q303 All the ATS46 parameters are either identical to those of the ATS48 or emulated by equivalent parameters Management of the starter according to the ATS46 compatibility profile is only possible using control register CMD6 W4060 and status register ETA6 W4061 The ATS46 profile is activated on the ATS48 as soon as there is a write operation to control register CMD6 W4060 When the ATS46 profile is activated we do not recommend the use of parameters specific to the ATS48 In particular CMD must not be used otherwise the starter switches to the Drivecom profile It remains in this profile as long as the starter is powered up 108 Compatibility with ATS46 Parameters common to the ATS46 and ATS48 Address ATS46 Gode ATS46 Name W2290 ADR ADD Starter address via the RS485 Modbus serial link W2292 SPD TBR Communication speed in kbps W2293 FOR Communication format W2294 PCT Configuration of the serial link W2295 TLP Adjustment of the serial link timeout W4022 LI LI3 Assignment of logic i
7. steady state 1 Bit 7 Thermal overload alarm active at 1 Bit 8 Reserved Bit 9 Starter accelerating active at 1 Bit 10 Starter decelerating active at 1 Bit 11 Current limit alarm active at 1 Bit 12 Torque limit alarm active at 1 Bits 13 and 14 Active mode Bit 14 0 and Bit 13 0 LOCAL mode or FORCED LOCAL mode Bit 14 1 and Bit 13 0 State not possible Bit 14 1 and Bit 13 0 LINE mode ATS46 profile see Compatibility with the ATS46 section Bit 14 1 and Bit 13 1 LINE mode Drivecom profile Bit 15 Reserved 103 Monitoring Parameters Code Address Name Unit Range Factory setting ETI2 Extended status register no 2 W460 Bits 0 to 5 Reserved Bit 6 Current overload threshold CTD Threshold not reached 0 threshold reached 1 Bits 7 to 9 Reserved Bit 10 Underload threshold active at 1 Bit 11 PTC probe motor thermal protection threshold Threshold not reached 0 threshold reached 1 Bit 12 Use of second motor configuration use normal parameter set 0 use parameter set relating to 2nd motor 1 Bit 13 Time delay before starting active 1 complete 0 Bit 14 Cascade operation active at 1 Bit 15 Reserved AOR Image of analogue output AO 0 002 mA 0 to 10 000 0 to 20 mA W4070 The analogue output AO is assigned using parameter AO W4024 It is eit
8. ILT 83 Line frequency W4056 FRC 93 Line voltage W4055 ULN 93 Maximum torque limit W4036 TLI 91 Modbus address W2290 ADD 98 Modbus timeout W2295 TLP 98 Motor current W4062 LCR 101 Motor thermal protection W4034 THP 87 Motor thermal state W4064 THR 101 Motor torque W4063 LTR 101 Motor underload threshold W4104 LUL 87 Motor underload time W4105 TUL 87 Nominal motor current W4026 IN 83 Operating time W4068 RNT 101 Phase loss threshold W4101 PHL 89 Phase rotation direction W4065 PHE 102 Power consumption W4074 KWH 106 Preheating level W4045 IPR 95 Product operating time W4075 RNTT 106 Protection against line phase inversion W4030 PHR 89 Pseudo continuous braking time W4042 EBA 86 Reset kWh or the operating time W4401 RPR 93 Reset motor thermal state W4402 RTH 90 Software type W4502 TSP 107 Software version W4501 VSP 107 Scaling of the analogue output max signal W4025 ASC 96 Selection of the stop type W4029 STY 84 Starter range W4504 VCAL 107 Starter rating W4503 ICL 107 Starter with delta winding connection W4054 DLT 92 117 Index of parameters Name Address Code Page State during past fault no 1 W4205 EP1 105 State during past fault no 2 W4208 EP2 105 State during past fault no 3 W4211 EP3 105 State during past fault no 4 W4214 EP4 105 State during past fault no 5 W
9. W400 or following the appearance of an event for example excessive starting time The starter status is given by status register ETA W458 Not ready to switch on Initialization This state characterizes initialization of communication once power is supplied to the Altistart 48 It is not visible since it constitutes a transient state which occurs during initialization Switch on disabled Configuration The starter is locked The configuration and adjustment parameters can be modified If all or part of the configuration and adjustments are to be loaded we recommend disabling the parameter consistency check function during parameter transfer by activating Bit 15 of CMI W402 X15 1 Once the transfer is complete the consistency check should be enabled by deactivating the same boolean operator W402 X15 0 the check is then made immediately and affects all parameters Ready to switch on and Switched on The starter is locked The configuration and adjustment parameters can be modified But if any of them are modified while in the Switched on state this causes a return to the Switch on disabled state Operation enabled Operational The starter drive functions are activated This is the only state in which the voltage upstream of the starter can be applied to the motor terminals In all states the power supply can be applied It is possible to reach the Operation enabled state without the power supply having
10. 13 16 0D TELEMECANIQUE e Product name P 12 16 0C ALTISTART 48 e Product reference name ATS48D17Q e Software version version subdeterminant number 1 1 e Software upgrade index 01 71 Modbus Protocol Request 02 41 COEO Response 02 41 oD 54 45 4C 45 4D 45 43 41 4E 49 51 55 45 Fee OC 41 4C 54 49 53 54 41 52 54 20 34 38 41 54 53 2D 34 38 44 31 37 51 20 11 01 2081 Exception responses An exception response is returned by a slave when it is unable to perform the request which is addressed to it Format of an exception response Slave Response Error CRC16 no code code Lo Hi 1 byte 1 byte 1 byte 2 bytes Response code request function code H 80 Error code 1 The function requested is not recognized by the slave 2 The bit or word addresses indicated in the request do not exist in the slave 3 The bit or word values indicated in the request are not permissible in the slave 4 The slave has started to execute the request but cannot continue to process it completely CRC16 calculation The CRC16 is calculated on all the message bytes by applying the following method Initialize the CRC 16 bit register to 16 FFFF Enter the first to the last byte of the message CRC XOR lt byte gt gt CRC Enter 8 times Move the CRC one bit to the right If th
11. Bit 12 Stop request according to the stop type configured by STY W4029 active at 1 Bit 13 Braked stop request active at 1 Bit 14 Decelerated stop request active at 1 99 Control Parameters Code Address Name Unit Range Factory setting CMI Extended control register W402 Bit 0 Restore factory settings request active on rising edge 0 gt 1 Once activated this bit automatically changes to 0 after the request is taken into account It is inactive if the motor is powered up Bit 1 Store customer parameters request active on rising edge 0 gt 1 Activation of this bit prompts saving of the configuration and adjustment parameters in the EEPROM if there is sufficient voltage excluding a USF fault This bit automatically changes to 0 after the request is taken into account The EEPROM s life is limited to 100 000 write operations You should therefore make sure that this bit is used neither too regularly nor pointlessly A Note The stack of past faults is saved to the EEPROM each time the starter power supply is disconnected See the description of parameter DP1 W4203 Bit 2 Restore saved customer parameters request Active on rising edge 0 gt 1 Activation of this bit prompts restoration of the configuration and adjustment parameters saved to the EEPROM This bit is inactive if the motor is powered up It automatically changes to 0 after the request is taken in
12. If the cascade function has been activated W4058 1 CSC on then ULL is forced from DEF to ALA 2 ALA An alarm is activated internal bit and configurable logic output The alarm monitoring configuration ALA indicates the presence of a fault but will not directly protect the installation Ty Tn 100 A ls 10 __ hysteresis 2 ul LUL 20 detection ULL t LUL Motor underload threshold 20 to 100 60 W4104 This parameter is not available if ULL OFF W4103 0 LUL can be set at between 20 and 100 of the nominal motor torque Tn W4503 TUL Motor underload time s 1 to 60 60 W4105 This parameter is not available if ULL OFF W4103 0 Time delay TUL is activated as soon as the motor torque falls below threshold LUL It is reset to zero if the torque rises above this threshold LUL by 10 hysteresis 87 Protection Parameters Code i Address Name Unit Range Factory setting TLS Excessive starting time s 9 to 999 9 W4033 _9 OFF No protection 10 to 999 Maximum starting time If the starting time exceeds the value of TLS the starter is locked and displays the STF fault LET W4200 7 The conditions for the end of starting are line voltage applied to the motor min firing angle and motor current less than 1 3 In OIL Activation of current overload Oto2 2 W4108 Function active only in steady state If the motor current exceeds t
13. Motor current alarm Current Overload OIL assigned to ALA W4108 2 threshold LOC W4109 and time TOL W4110 exceeded 4 AUL Motor underload alarm Activation of motor underload assigned to ALA W4103 2 threshold LUL W4104 and time TUL W4105 exceeded 5 APC Motor PTC probe alarm 6 AS2 Second set of motor parameters activated AO Assignment of analogue output AO Oto5 1 W4024 0 no Not assigned 1 OCr Motor current 2 Otr Motor torque 3 OtH Motor thermal state 4 OCO Cos e 5 OPr Active power 0_4 Configuration ofthe type of signal supplied Oto 1 0 W4053 by output AO 0 020 0 20 mA signal 1 420 4 20 mA signal ASC Scaling of the analogue output max signal 50 to 500 200 W4025 As a percentage of the nominal value of the configured parameter or 1 for the cos 9 Activation of PTC probe monitoring assigned to ALA W4106 2 96 2nd Motor Parameters The 2nd motor parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They correspond to those parameters which can be accessed from the starter terminal St2 menu They are only significant if a logic input LI3 W4022 or LI4 W4048 has been assigned to the activation of second set of motor parameters function LIS Code Address Name Unit Range Factory setting IN2 2nd motor nominal current 0 1A 0 4 to 1 3 ICL 1 W4300 The descri
14. W4217 EP5 105 W4068 RNT 101 W4300 IN2 97 W4070 AOR 104 W4301 TL2 97 W4072 LPR 101 W4302 TQ2 97 W4073 LAP 101 W4303 ED2 97 W4074 KWH 106 W4304 IL2 97 W4075 RNTT 106 W4305 AC2 97 W4100 ARS 90 W4306 DE2 97 W4101 PHL 89 W4307 TI2 97 W4102 PHP 89 W4401 RPR 93 W4103 ULL 87 W4402 RTH 90 W4104 LUL 87 W4501 VSP 107 W4105 TUL 87 W4502 TSP 107 W4106 PTC 89 W4503 ICL 107 W4107 CLP 92 W4504 VCAL 107 W4108 OIL 88 W4505 NCD 107 W4109 LOC 88 W64007 COD 102 115 Index of parameters Alphabetical index of names Name Address Code Page 2nd motor acceleration ramp time W4305 AC2 97 2nd motor deceleration gain W4307 TI2 97 2nd motor deceleration ramp time W4306 DE2 97 2nd motor initial starting torque W4302 TQ2 97 2nd motor limiting current W4304 IL2 97 2nd motor maximum torque limit W4301 TL2 97 2nd motor nominal current W4300 IN2 97 Acceleration ramp time W4043 ACC 83 Activation of current overload W4108 OIL 88 Activation of motor thermal monitoring by PTC probes W4106 PTC 89 Activation of motor underload W4103 ULL 87 Activation of phase loss W4102 PHP 89 Activation of the cascade function W4058 CSC 93 Active power W4072 LPR 101 Active power in kW W4073 LAP 101 Assignment of analogue output AO W4024 AO 96 Assignment of logic input LI3 W4022 LI3 94 Assignment
15. and displays the fault PIF LET W4200 4 0 no No monitoring 1 123 Forward L1 L2 L3 2 321 Reverse L3 L2 L1 TBS Time before restarting s 0 to 999 2 W4082 Avoids starts that are too fast succession which may overheat the motor The time delay starts when the motor changes to freewheel mode In 2 wire control or control by the control register the motor is restarted after the time delay if the RUN command input is still enabled In 3 wire control the motor is restarted after the time delay if anew RUN command is sent rising edge The starter displays tbS during the time delay PHL Phase loss threshold 5 to 10 10 W4101 fine motor current falls below this threshold in one phase for 0 5 s or in all three phases for 0 2 s the starter locks and displays the motor phase fault PHF LFT W4200 9 PHP Activation of phase loss Oor1 1 W4102 0 OFF Function inactive 1 On Function active the motor current is checked in all three phases If the cascade function is active CSC on W4058 1 then PHP is forced to OFF PHP must not be disabled when the starter is bypassed by a contactor at the end of starting In fact with the control circuit energized the starter does not detect the loss of line supply the bypass contactor remains energized and there is a risk of direct on line motor restarting when the line reappears PTC Activation of motor thermal monitoring by Oto2 0 W4106 PTC probes
16. for the debug phase or for special applications Bit 15 Disable parameter consistency check active at 1 When this bit is at 1 there is no parameter consistency check and the starter is locked when stopped Switching this bit to O will revalidate all parameters 100 Displayed Parameters These parameters can be accessed in read only mode They have no factory set value since their value is updated in real time by the starter These parameters correspond to those parameters which can be accessed from the starter terminal SUP menu Code A n Address Name Unit Range Factory setting COS Coso 0 01 0 to 100 W4067 THR Motor thermal state 0 to 125 nominal mode W4064 or 0 to 250 downgraded mode 100 corresponds to the nominal thermal state for the nominal current In W4026 LCR Motor current 0 1A 1 W4062 RNT Operating time since the last reset hr 0 to 65 535 W4068 Operating time is counted when the motor is not stopped i e when the thyristors are fired heating acceleration steady state deceleration braking and in continuous bypass operation The hour counter is reset on line via control word RPR by applying the value of trE W4401 2 to it This reset can also be performed when the motor is stopped from the starter terminal When the starter is switched off the hour counter is saved to the EEPROM After a period in excess of 65 535 hours or almost 7 5 yea
17. level 0 to 100 0 W4045 This parameter is displayed after LI3 or LI4 has been assigned to function LIH motor preheating W4022 or W4048 3 It can be used to set the preheating current Use a true value current reading ammeter to set the current level The nominal current parameter IN W4026 does not affect the current IPR TPR Time delay before preheating mn Oto 999 5 W4046 This parameter is displayed after LI3 or LI4 has been assigned to function LIH motor preheating W4022 or W4048 3 Preheating starts when the input is energized or by bit 10 of extended control register CMI W402 If the starter has already runned Run Stop cycle preheating will begin after time delay TPR and time before starting TBS W4032 LO1 Assignment of logic output LO1 0to6 1 W4023 0 no Not assigned 1 tAl Motor thermal alarm 2 rnl Motor powered up indicates that there may be current in the motor 3 AIL Motor current alarm Current Overload OIL assigned to ALA W4108 2 threshold LOC W4109 and time TOL W4110 exceeded 4 AUL Motor underload alarm Activation of motor underload assigned to ALA W4103 2 threshold LUL W4104 and time TUL W4105 exceeded 5 APC Motor PTC probe alarm 6 AS2 Second set of motor parameters activated LO2 Assignment of logic output LO2 2 W4049 The description of parameter LO2 is identical to that for parameter LO1 W4023 R1 Assignment of relay R1 8or9 9 W4050 g nii Isolating rel
18. of logic input L14 W4048 LI4 95 Assignment of logic output LO1 W4023 LO1 95 Assignment of logic output LO2 W4049 LO2 95 Assignment of relay R1 W4050 R1 95 Assignment of relay R2 W4051 R2 95 Assignment of relay R3 W4052 R3 96 Automatic restart W4100 ARS 90 Code for past fault no 1 W4203 DP1 104 Code for past fault no 2 W4206 DP2 104 Code for past fault no 3 W4209 DP3 104 Code for past fault no 4 W4212 DP4 104 Code for past fault no 5 W4215 DP5 104 Code for starter rating W4505 NCD 107 Communication format W2293 FOR 98 Communication speed W2292 TBR 98 Configuration of the serial link W2294 PCT 98 Configuration of the type of signal supplied by output AO W4053 0_4 96 Control register W400 CMD 99 Cos W4067 COS 101 Current overload threshold W4109 LOC 88 Current overload time W4110 TOL 88 Deceleration gain W4047 TIG 92 116 Index of parameters Name Address Code Page Deceleration ramp time W4044 DEC 84 Excessive starting time W4033 TLS 88 Extended control register W402 CMI 100 Extended status register no 1 W459 ETI 103 Extended status register no 2 W460 ETI2 104 Image of analogue output AO W4070 AOR 104 Initial starting torque W4037 TQO 84 Internal braking torque level W4041 BRC 86 Last fault W4200 LFT 102 Limiting current W4039
19. 00 to 031 0 Add Speed 4800 48 19200 bps tbr 9600 96 19200 192 Format 8 data bits odd parity 1 stop bit 801 8n1 FOr 8 data bits even parity 1 stop bit 8E1 8 data bits no parity 1 stop bit 8n1 8 data bits no parity 2 stop bits 8n2 RTU mode The transmission mode used is RTU mode The frame contains no message header byte nor end of message bytes It is defined as follows Slave Request code Data CRC16 address The data is transmitted in binary code CRC16 cyclical redundancy check parameter The end of the frame is detected if silent for gt 3 characters 67 Modbus Protocol Principle Modbus protocol is a master slave protocol Master Only one device can transmit on the line at any time The master manages the exchanges and only it can take the initiative It interrogates each of the slaves in succession No slave can send a message unless it is requested to do so The master repeats the question when there is an incorrect exchange and declares the interrogated slave missing if no response is received within a given time period If a slave does not understand a message it sends an exception response to the master The master may or may not repeat the request a O ei Slave j Direct slave to slave communications are not possible For slave to slave communication the application software must have been purp
20. 025 96 BRC W4041 86 BST W4028 91 CLP W4107 92 CMD W400 99 CMI W402 100 COD W64007 102 COS W4067 101 CSC W4058 93 DE2 W4306 97 DEC W4044 84 DLT W4054 92 DP1 W4203 104 DP2 W4206 104 DP3 W4209 104 DP4 W4212 104 DP5 W4215 104 EBA W4042 86 ED2 W4303 97 EDC W4038 85 EP1 W4205 105 EP2 W4208 105 EP3 W4211 105 EP4 W4214 105 EP5 W4217 105 ETA W458 103 Address Code Page ETI W459 103 ETI2 W460 104 FOR W2293 98 FRC W4056 93 HD1 W4204 105 HD2 W4207 105 HD3 W4210 105 HD4 W4213 105 HD5 W4216 105 ICL W4503 107 IL2 W4304 97 ILT W4039 83 IN W4026 83 IN2 W4300 97 IOL W4066 106 IPR W4045 95 KWH W4074 106 LAP W4073 101 LCR W4062 101 LFT W4200 102 LI3 W4022 94 LI4 W4048 95 LO1 W4023 95 LO2 W4049 95 LOC W4109 88 LPR W4072 101 LSC W4027 92 LTR W4063 101 LUL W4104 87 NCD W4505 107 OIL W4108 88 PCT W2294 98 PHE W4065 102 Address Code Page PHL W4101 89 PHP W4102 89 PHR W4030 89 PTC W4106 89 R1 W4050 95 R2 W4051 95 R3 W4052 96 RNT W4068 101 RNTT W4075 106 RPR W4401 93 RTH W4402 90 SST W4057 92 STY W4029 84 TBR W2292 98 TBS W4032 89 THP W4034 87 THR W4064 101 TI2 W4307 97 TIG W4047 92 TL2 W4301 97 TLI W4036 91 TLP W2295 98 TLS W4033 88 TOL W4110 88 TPR W4046 95 TQO W4037 84 TQ2 W4302 97 TSP W450
21. 2 107 TUL W4105 87 ULL W4103 87 ULN W4055 93 VCAL W4504 107 VSP W4501 107 114 Index of parameters Alphabetical index of logical addresses Address Code Page W400 CMD 99 W402 CMI 100 W458 ETA 103 W459 ETI 103 W460 ETI2 104 W2290 ADD 98 W2292 TBR 98 W2293 FOR 98 W2294 PCT 98 W2295 TLP 98 W4022 LI3 94 W4023 LO1 95 W4024 AO 96 W4025 ASC 96 W4026 IN 83 W4027 LSC 92 W4028 BST 91 W4029 STY 84 W4030 PHR 89 W4032 TBS 89 W4033 TLS 88 W4034 THP 87 W4036 TLI 91 W4037 TQO 84 W4038 EDC 85 W4039 ILT 83 W4041 BRC 86 W4042 EBA 86 W4043 ACC 83 W4044 DEC 84 W4045 IPR 95 W4046 TPR 95 W4047 TIG 92 Address Code Page Address Code Page W4048 LI4 95 W4110 TOL 88 W4049 LO2 95 W4200 LFT 102 W4050 R1 95 W4203 DP1 104 W4051 R2 95 W4204 HD1 105 W4052 R3 96 W4205 EP1 105 W4053 0_4 96 W4206 DP2 104 W4054 DLT 92 W4207 HD2 105 W4055 ULN 93 W4208 EP2 105 W4056 FRC 93 W4209 DP3 104 W4057 SST 92 W4210 HD3 105 W4058 CSC 93 W4211 EP3 105 W4062 LCR 101 W4212 DP4 104 W4063 LTR 101 W4213 HD4 105 W4064 THR 101 W4214 EP4 105 W4065 PHE 102 W4215 DP5 104 W4066 IOL 106 W4216 HD5 105 W4067 COS 101
22. 40 W4307 control The description of parameter T12 is identical to that for parameter TIG W4047 but applies to the second set of motor parameters 1 ATS48eeeQ The factory setting for IN corresponds to the usual value of a 4 pole 400 V standardized motor with class 10 protection see parameter THP W4034 ATS48eeeY The factory setting for IN corresponds to the usual value of a 460 V standardized motor according to NEC with class 10 protection see parameter THP W4034 97 Communication Parameters The communication parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They can be accessed from the starter terminal COP menu Code A Address Name Unit Range Factory setting ADD Modbus address 0 to 31 0 W2290 TBR Communication speed 6to 8 8 W2292 6 4 8 4800 bps 7 9 6 9600 bps 8 19 2 19200 bps FOR Communication format 2to5 4 W2293 2 801 8 data bits odd parity 1 stop bit 3 8E1 8 data bits even parity 1 stop bit 4 8n1 8 data bits no parity 1 stop bit 5 8n2 8 data bits no parity 2 stop bits TLP Modbus timeout 0 1s 1 to 600 50 W2295 The time delay associated with this timeout is restarted each time the starter receives a Modbus frame This timeout therefore is not only concerned with wr
23. 4217 EP5 105 State of logic I O W4066 IOL 106 Stator loss compensation W4027 LSC 92 Status register W458 ETA 103 Terminal locking code W64007 COD 102 Test on small motor W4057 SST 92 Threshold for changing to freewheel stop mode at the end of 2nd motor W4303 ED2 97 deceleration Threshold for changing to freewheel stop mode at the end of deceleration W4038 EDC 85 Time before restarting W4032 TBS 89 Time delay before preheating W4046 TPR 95 Time of past fault no 1 W4204 HD1 105 Time of past fault no 2 W4207 HD2 105 Time of past fault no 3 W4210 HD3 105 Time of past fault no 4 W4213 HD4 105 Time of past fault no 5 W4216 HD5 105 Torque control W4107 CLP 92 Voltage boost level W4028 BST 91 118 VVDED302023 010713 W9 1623736 01 11 A01 2002 07 0 01 62373 61101 3
24. Altistart 48 Telemecanique Protocole Modbus Modbus protocol Guide d exploitation User s manual WW Square D WJ Telemecanique Schneider ES Electric Altistart 48 Protocole Modbus Page 2 a lt q Q 2 lt sc LL Modbus protocol Page 60 v l O zZ Lu 61 Contents Introduction 62 Connection to RS485 Bus 63 Modbus Protocol 66 Parameter Representation 72 Control Modes 75 DRIVECOM Profile 78 Adjustment Parameters 82 Protection Parameters 86 Advanced Adjustment Parameters I O Parameters 90 93 2nd Motor Parameters 96 Communication Parameters 97 Control Parameters 98 Displayed Parameters Monitoring Parameters Identification Parameters Compatibility with ATS46 Index of parameters 100 102 106 107 113 62 Introduction The Modbus socket on the Altistart 48 can be used for the following functions e Configuration e Adjustment e Control e Monitoring The ATS48 starter supports e The RS485 physical layer e RTU mode Modbus services operating modes and communication variables are described in the following sections The ATS48 is interchangeable with an ATS46 used in Modbus RTU mode see ATS46 Compatibility section 63 Connection to RS485 Bus Connect
25. D Terminal locking code 0 to 998 W64007 Enables the starter configuration to be protected by an access code When access is locked only the displayed parameters SUP menu can be accessed from the terminal Access via the line configuration adjustment control monitoring are not affected Locking is possible from the terminal or the line The COD parameter although in the category of displayed parameters can be modified when the motor is stopped A Do not lose the code 0 OFF No code 1 On Access is locked the code is not visible 2 to 998 A code is present but the display unit is not locked e To lock it Write the code xxx a number between 0 and 998 Next reading COD 1 e To unlock Write the code xxx which was used to lock the starter Next reading COD xxx e To delete the code Unlock Write COD 0 Next reading COD 0 e To change the code Ensure there is no code 0 or that the code is visible 2 to 998 Write a new code Next reading COD 1 e When switch off then switch on the control part if a code is present the terminal is locked Read COD 1 102 Monitoring Parameters The monitoring parameters can be accessed in read only mode They have no factory set value since their value is updated in real time by the starter These parameters are the same type as the parameters described in the previous section Displayed Parameters but they cannot be accesse
26. STY of cascade BRL function Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Resetfaults 0 0 0 Enable Quick stop Disable Switch on 0 gt 1 operation active at 0 Voltage active at 0 Bit 7 Bit 3 Bit 2 Bit 1 Bit O Example Transition 7 Command address Final state Reset Enable Quick Disable Switch of CMD faults operation stop voltage on W400 Ready to Shutdown 2 6 8 switch on x x 1 1 0 16 0006 Switch on 3 dr x x 1 1 1 16 0007 Enable Operation operation 4 enabled i 1 l i 1009 Disable operation 5 Switched on x 0 1 1 1 16 0007 Disable Switch on voltage 7 9 10 12 disabled x x x 0 x 16 0000 Fast stop 11 active Fast stop x x 0 1 x 16 0002 7 10 Switch on disabled Fault reset 15 Suen On lig Se x x x x 1640080 disabled x State not significant 0 gt 1 Change from 0 to 1 Different stops should not be requested in the same command 81 DRIVECOM Profile ETA status register W458 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 0 0 0 0 0 0 Line mode 0 control Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Alarm Switch on Quick stop No power Malfunction Operation Switched Ready to disabled active at 0 enabled on switch on This status bit corresponds to the Voltage disabled item active at 1 of the Drivecom generic profile With the starter if this bit is at 0 it means that the
27. age STOP terminal or Ready to switch on Quick sto ATS on standby 10 CMD eae I ETA 16 xx21 or l NLP or NST modify a 8 l configuration Shutdown i Switch on 3 Shutdown or adjustment CMD 16 0006 i CMD 16 0007 CMD 16 0006 parameter Switched on 3A ATS ready Enable ETA 16 xx23 operation NLP ou RDY Qulek stop active CMD 16 000F Enable Disable gency stop I operation 4 5 operation ETA 16 xx07 l CMD 16 000F Y CMD 16 0007 RDY DEC DCB l Operation enabled Quick stop ATS operational CMD 16 000B 11 ETA 16 xx27 NLP or RUN RDY Exemples Exemples CMD 16 100F Stop parameter or STY ETA 16 0227 Motor running CMD 16 000F Run ETA 16 0270 No power to ATS terminal CMD 16 080F Activation of cascade function ETA 16 02A7 Alarm present CMD 16 200F Braked stop CMD 16 400F Decelerated stop The exit of Operation enabled causes a freewheel stop whatever the transition 1 The CMD and ETA register values are only given as examples See following pages for description of these register bits 2 With automatically resettable faults On an automatic reset the status chart changes from the Malfunction state to the Switch on disabled state without it being necessary to issue a fault reset command 79 DRIVECOM Profile The status chart changes according to control register CMD
28. ay Relay R1 is designed to control the line contactor using the RUN and STOP commands and to indicate a fault Relay R1 is activated by a RUN command or a preheating command It is deactivated at the end of braking or deceleration or when the motor switches to freewheel mode after a STOP command It is also deactivated when a fault occurs The motor switches to freewheel mode at this point 9 rlF Fault relay Relay R1 is activated when the starter is energized Relay R1 is deactivated and the motor switches to freewheel mode when a fault occurs Exception When a resettable fault occurs if the automatic restart function is active the relay remains energized R2 Assignment of relay R2 7 7 W4051 The end of starting relay R2 is energized when the starter is powered up no faults are present and the motor has completed the start up phase It is de energized in the event of a stop request or a fault It has one normally open contact N O It can be used to bypass the ATS 48 at the end of starting This parameter cannot be modified and must not be written to Activation of PTC probe monitoring assigned to ALA W4106 2 95 I O Parameters Code i Address Name Unit Range Factory setting R3 Assignment of relay R3 0to 6 2 W4052 _0 no Not assigned 1 tAl Motor thermal alarm 2 rnl Motor powered up indicates that there may be current in the motor 3 AIL
29. been established Bit 4 of ETA W458 X4 is used to determine whether the voltage is applied 0 or not 1 to the starter terminals The starter display unit indicates NLP if the power supply is missing The configuration and adjustment parameters can only be modified when the motor is stopped and no voltage is applied to the motor terminals Modification of one of these parameters causes a return to the Switch on disabled state Only the control parameters can be modified while the motor is powered up and running Any attempt to write the value of a configuration or adjustment parameter will be rejected if voltage is applied to the motor terminals Quick stop active Emergency stop active Freewheel stop Restarting is only possible after changing to the Switch on disabled state Malfunction reaction active Reaction on fault Transient state during which the starter performs an action appropriate to the type of fault Freewheel stop The drive function is disabled Malfunction Fault Faulty starter End of freewheel stop caused by change to the previous state Malfunction reaction active The drive function is disabled 80 DRIVECOM Profile CMD control register W400 Bit 15 Bit 14 Bit 13 Bit 12 Bit 11 Bit 10 Bit 9 Bit 8 0 Decelerated Braked Stop Activation 0 0 0 Drivecom stop stop
30. d via the starter terminal menus First Name Unit Range Factory setting ETA Status register W458 Bito Ready to switch on active at 1 Bit 1 Switched on active at 1 Bit 2 Operation enabled active at 1 Bit 3 Malfunction absence of faults 0 Malfunction Drivecom status active and fault present 1 Bit 4 No power Voltage disabled active at 1 Bit 5 Quick stop active active at 0 Bit 6 Switch on disabled active at 1 Bit 7 Alarm present active at 1 Bit 8 Reserved for Drivecom Bit 9 FORCED LOCAL active active at 0 Bit 10 to 15 Reserved ETI Extended status register W459 Bit 0 Write parameter authorization Parameter writing authorized 0 Parameter writing not authorized 1 Parameters cannot be written when saving to EEPROM is already in progress Bit 1 Parameter consistency check No parameter consistency check and drive locked when stopped 0 parameter consistency check 1 Bit 2 Starter reset authorization Fault reset not authorized 0 fault reset authorized 1 Bit 3 Motor preheating active at 1 Bit 4 Motor operating status Motor stopped 0 motor running 1 When this bit is at 1 it means that the motor is either running or subject to a time delay before starting Bit 5 Braking active active at 1 Bit 6 Starter in continuous operation Transient state 0
31. e output bit 1 enter CRC XOR 16 A001 gt CRC End enter End enter The CRC obtained will be transmitted with the low bytes sent first then the high bytes unlike the other data contained in Modbus frames XOR exclusive OR 72 Parameter Representation Document structure The information concerning parameters is supplementary to the Altistart 48 Soft start soft stop units user s manual This manual should be consulted for the starter hardware and software setup The parameters are arranged in the same order in both manuals Several indices located at the end of the document can be used to search for parameter codes in alphabetical order addresses in ascending order and parameter names in alphabetical order Key to tables Code P Address Name Unit Range Factory setting TQO Initial starting torque 0 1 A Oto 100 20 W4037 of the nominal motor torque Tn This parameter can only be accessed if CLP is set to On W4107 1 It can be used to adjust the initial torque level during starting phases Tn 4 ze Time s 0 T 0 acc STY W4029 Selection of the stop type Oto2 0 The selected type of stop is applied for example on deactivating the logic input LI_STOP 0 F Freewheel stop No torque is applied to the motor by the starter 1 d Stop by torque control during deceleration The starter applies a motor torque for gradual dece
32. ed deceleration This parameter can only be accessed if StY d W4029 1 and if parameter CLP in the drive Used to set the final torque level between 0 and 100 of the torque estimated at the beginning In pump applications deceleration control is not necessarily below a load level set by Edc If the estimated torque at the start of deceleration is below 20 i e 20 of the nominal torque controlled deceleration is not activated and the motor changes to freewheel mode 85 Adjustment Parameters Code Address Name Unit Range Factory setting BRC Internal braking torque level 0 to 100 50 W4041 This parameter is only used if a dynamic braking stop has been configured STY b W4029 2 BRC is then used to set the braking current Braking is active up to 20 of nominal speed The total motor stop is configured by adjusting the pseudo continuous current injection time in the motor on two phases See next parameter EBA W4042 Motor speed 100 bre 0 bre 100 20 0 B Ti T2 Dynamic Adjustment of motor braking time stop by EbA Pseudo continuous injection time T2 T1 x EBA Note Time T1 is not determined by BRC T1 is the time required in seconds for the motor to fall from 100 of the nominal speed to 20 depends on the motor and application characteristics EBA Pseudo continuous braking time 20 to 100 20 W4042 This parameter is onl
33. er W458 ETA Drivecom VSD status register W459 ETI Extended status register no 1 W460 ETI2 Extended status register no 2 W4048 Ll4 Assignment of logic input L14 W4049 LO2 Assignment of logic output LO2 W4050 R1 Assignment of relay R1 W4051 R2 End of starting relay R2 W4052 R3 Assignment of relay R3 W4053 0_4 Configuration of the type of signal supplied by output AO W4054 DLT Starter with delta winding connection W4055 ULN Line voltage W4056 FRC Line frequency W4057 SST Test on small motor W4058 CSC Activation of the cascade function W4073 LAP Active power W4074 KWH Power consumption W4075 RNTT Product operating time W4100 ARS Automatic restart W4101 PHL Phase loss threshold W4102 PHP Activation of phase loss W4103 ULL Activation of motor underload W4104 LUL Motor underload threshold W4105 TUL Motor underload time W4106 PTC Activation of motor thermal monitoring by PTC probes W4107 CLP Torque control W4108 OIL Activation of current overload W4109 LOC Current overload threshold W4110 TOL Current overload time W4200 LFT Last fault detected W4203 DP1 Code for past fault no 1 112 Compatibility with ATS46 Address ATS48 code Name W4204 HD1 Time of past fault no 1 W4205 EP1 State of past fault no 1 W4206 DP2 Code for past fault no 2 W4207 HD2 Time of past fault no 2 W4208 EP2 State of past fault no 2 W4209 DP3 Code for past fa
34. er supply is provided by a generating set given their high tolerance RPR Reset kWh or the operating time Oto2 0 W4401 _0 no Function inactive 1 APH Reset the power consumption in kWh 2 trE Operating time reset to zero APH and trE take effect immediately The parameter then automatically returns to no 93 I O Parameters The I O parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They correspond to those parameters which can be accessed from the starter terminal IO menu Exception Parameter R2 W4051 cannot be modified Code Address Name Unit Range Factory setting LI3 Assignment of logic input LI3 0to9 1 W4022 The selected function is active if the input is powered up 0 no Input not assigned 1 LIA Forced freewheel stop as soon as a STOP command is received This option is only possible if the cascade function has been inactivated CSC OFF W4058 0 Forces configuration of a freewheel type stop but does not control stopping 2 LIE External fault Enables the starter to take account of an external user fault level pressure etc The motor comes to a freewheel stop and the starter terminal displays EtF LFT W4200 6 3 LIH Motor preheating This option is only possible if the cascade function has been inactivated CSC OFF W4058 0 Used to prevent the motor from freezing o
35. eserved ATS46 or is the image of LI4 ATS48 W4067 COS W4068 TFR RNT Operating time since the last reset W4069 DFT ATS46 fault register W4070 SAO AOR Image of analogue output AO W4071 ETT6 ATS46 additional status register W4072 LPR Caution parameter PRO W2291 does not exist in the ATS48 110 Compatibility with ATS46 ATS46 control bits The following table describes all the ATS46 control bits They can only be accessed using Modbus functions 1 read N output bits 2 read N input bits and 5 write one output bit These functions are supported by the ATS48 in the ATS46 profile They are described in the user s manual Altistart 46 Communication option The notation Be used below is similar that used for parameters Weeee Hence for example B4 corresponds to bit number 4 ie to NTO Address Code Name BO RST Generator reset command B1 DLI Assignment of LINE LOCAL commands B2 EXT External fault B3 i Reserved B4 NTO Suppression of communication control B5 RUN Run command B6 CAF Braked stop request B7 CAD Decelerated stop request B8 CAL Freewheel stop request B9 Reserved 111 Compatibility with ATS46 Parameters specific to the Altistart 48 Address ATS48 code Name W400 CMD Drivecom V SD control register W402 CMI Extended control regist
36. essary to modify this parameter if there are a number of subscribers on the same Modbus network If no message is received this causes a starter serial link fault SLF W4200 5 change from LINE mode to LOCAL mode as well as reinitialization of the CMD W400 and CMI W402 control registers in the starter The CMI NTO bit W402 X14 active at 1 can be used to inhibit communication control If NTO 1 the starter no longer takes account of communication errors coming from A the RS485 serial link Modbus link and the SLF fault never appears For obvious safety reasons use of the NTO bit should be reserved for the debug phase or for special applications 77 HSITSN4 78 DRIVECOM Profile DRIVECOM state chart Entry to the Drivecom L d i egen chart DRIVECOM state Drivecom state applied to ATS ETA 16 xxxx Malfunction ATS display Not ready to switch on i i Transition Initialise ATS reaction active condition 1 X ETA 16 xx00 ETA 16 xxxF CMD 16 xxxx y Fault disapeared 1 and faults reset to zero 2 Malfunction Switch on disabled CMD oe ATS faulty Configure ATS Sareea Disable voltage ETA 16 xx60 CMD 16 0000 NLP or NST or Disable modify a configuration voltage gor adjustment Shutdown CMD 16 0000 i parameter CMD 16 0006 To Disable ie Has motor stopped i voltage volt
37. eters from the Modbus link is prohibited Reading is possible LINE mode The starter is entirely controlled by the control register Only the STOP logic input remains active at the terminals and has priority There are two LINE mode profiles DRIVECOM profile ATS46 profile The DRIVECOM profile is compatible with applications developed for variable speed drives The ATS46 profile is reserved for compatibility with the ATS46 soft starter see ATS46 compatibility section Control mode parameter setting Parameter Address Type Description Bits 8 and 15 W400 X8 Control Bit 8 0 and Bit 15 0 LINE mode Drivecom profile of CMD W400 X15 Bit 8 1 and Bit 15 1 LOCAL mode CMI NTO W402 X14 Control Suppression of Modbus link control LI3 W4022 Configuration Assignment of logic input LI3 or LI4 to FORCED LI4 W4048 LOCAL LIL value 4 STY W4029 Configuration Setting the stop type parameters via LI_STOP or the control register The selected stop is applied to the FORCED LOCAL input and to the output Bit 14 of ETI W459 X14 Monitoring LINE mode activity indicator indicator active at 1 Bit 9 of ETA W458 X9 Monitoring FORCED LOCAL activity indicator indicator active at 0 Bit O of IOL W4066 X0 Monitoring State of logic input LI3 Bit 0 or LI4 Bit 9 Bit 9 of IOL W4066 X9 0 low state 1 high state 75 Control Modes Control modes state chart ACTIVE MODE Profi
38. he overload threshold LOC W4109 for longer than the value of TOL W4110 0 OFF No protection 1 DEF The starter is locked and the ULF fault LFT W4200 14 is displayed If the cascade function has been activated W4058 1 CSC on then ULL is forced from DEF to ALA 2 ALA An alarm is activated internal bit and configurable logic output The alarm monitoring configuration ALA indicates the presence of a fault but will not directly protect the installation l4 800 hysteresis LOC ry 50 gt t detection OIL LOC Current overload threshold 50 to 300 80 W4109 This parameter is not used if protection against current overload is inactive OIL OFF W4108 0 LOC can be set at between 50 and 300 of the nominal motor current In W4026 TOL Current overload time 0 1s 1 to 600 100 W4110 This parameter is not used if protection against current overload is inactive OIL OFF W4108 0 Time delay TOL is activated as soon as the motor current rises above threshold LOC It is reset to zero if the current falls back below this threshold LOC by at least 10 hysteresis 88 Protection Parameters Code Address Name Unit Range Factory setting PHR Protection against line phase inversion Oto2 0 W4030 if the line phases are not in the configured order the starter locks
39. her a 0 20 mA or 4 20 mA output depending on the value of parameter 0_4 W4053 DP1 Code for past fault no 1 mses The last 5 faults are saved to DP1 DP2 DP3 DP4 and DP5 DP1 is the most recent and DP5 the oldest The format of these parameters is identical to LFT W4200 However configuration fault CFI loss of control supply fault CLF and EEPROM fault EEF are not saved The Inhibit protection faults event INH is saved All 5 parameters DP1 to DP5 are saved to the EEPROM if the power supply is disconnected DP2 Code for past fault no 2 W4206 A Same as parameter DP1 W4203 but applied to past fault no 2 DP3 Code for past fault no 3 W4209 A Same as parameter DP1 W4203 but applied to past fault no 3 DP4 Code for past fault no 4 W4212 Same as parameter DP1 W4203 but applied to past fault no 4 DP5 Code for past fault no 5 W4215 Same as parameter DP1 W4203 but applied to the oldest fault 104 Monitoring Parameters Code Address Name Unit Range Factory setting EP1 State during past fault no 1 14205 Bit 0 Same as Bit 4 of ETA No power Voltage disabled active at 1 Bit 1 Same as Bit 12 of ETI Torque limit alarm active at 1 Bit 2 Same as Bit 6 of ETA Switch on disabled Drivecom status active at 1 Bit 3 Same as Bit 9 of ETA FORCED LOCAL in progress active at 0 Bit 4 Same as Bi
40. ion to ATS48 Connection accessories should be ordered separately please consult our catalogues Connect the RJ45 cable connector to the ATS48 connector 1 RJ45 connector 64 Connection to RS485 Bus Example of connection Various accessories are available from the Schneider Automation catalogue to aid connection of equipment Connection to TSXSCA62 and TSXSCA50 boxes is one example of the different Modbus connection options please consult our catalogues Shielded double twisted pair cable TSXSCA62 2 channel subscriber socket TSXCA50 junction box Drop cable TSXSCA62 VW3A8306 Altistart 48 Altistart 48 TSXCSA 00 TSXCSA100 100 m TSXCSA200 200 m TSXCSA500 500 m This passive box enables connection to 2 screw terminals and 2 female 15 pin SUB D connectors It includes the line termination required when the socket is located at an end of the line This passive box enables connection to 3 screw terminals It includes line termination VW3A8306 length 3 m fitted with 2 connectors RJ45 and male 15 pin SubD VW3A8306D30 length 3 m fitted with one RJ45 connector the other end stripped TSXSCA50 L VW3A8306D30
41. iting the control word CMD A Check that the time set will not interfere with safe operation of the machine PCT Modbus configuration Oor1 0 W2294 _ 0 OFF terminal port configuration configures the starter to communicate with the remote terminal or software workshop PowerSuite This results in modification of parameters TBR 19200 bps W2292 8 and FOR 8 n1 W2293 4 and stopping of Modbus communication 1 On Modbus configuration parameters TBR and FOR revert to their initial value saved to EEPROM After disconnecting the control voltage and switching back on the socket is configured for Modbus 98 Control Parameters The control parameters can be accessed in both read and write mode These parameters may be modified with the motor stopped or running They can only be accessed via the Modbus link Code Address Name Unit Range Factory setting CMD W400 Control register Bit 0 Switch on active at 1 Bit 1 Disable Voltage active at 0 Bit 2 Quick Stop active at 0 Bit 3 Enable Operation active at 1 Bits 4 to 6 Reserved for Drivecom Bit 7 Reset faults active on rising edge 0 gt 1 Bits 8 and 15 LOCAL LINE mode selection Bit 15 0 and bit 8 0 Drivecom profile LINE mode Bit 15 1 and bit 8 1 LOCAL mode Bits 9 and 10 Reserved for Drivecom Bit 11 Activation of the cascade function active at 0
42. le Origin of control commands es P EE i and Enter the chart Starter actions Deactivation of Transition 0 FORCED LOCAL condition logic input O y diner ns LOCAL MODE a 4 FORCED LOCAL MODE Commands accepted via terminals Writing and reading possible via the 5 _ Input Stopping according to the type line Activation of of stop configured FORCED LOCAL Active state Commands accepted via ETI W459 2 xOOx XXXX XXXX XXXX logic input terminals Writing by the line not ETA W458 2 xxxx xx1X XXXX XXXX possible r Output Stopping according to the type Communication of stop configured Write fault CMD SLF ETI W459 2 xOOX XXXX XXXX XXXX 2 Oxxx xxxd 1 2 OF ETA W458 2 XXXX xxOX XXXX XXXX XXXX XXXX Change to LOCAL mode ry CMD 2 1XXX XXX1 XXXX XXXX y LINE MODE DRIVECOM profile Acceptance of CMD register 3 ds W4 ding to th commande W400 according to the activation of FORCED LOCAL logic input Writing and reading possible via the line ETI W459 2 x11X XXXX XXXX XXXX 76 Control Modes Communication fault For LINE mode to remain active it is necessary to send messages to the starter regularly message irrespective of type must be received at least every 2 seconds this minimum period can be adjusted using the timeout adjustment parameter for the TLP serial link W2295 max value 60 s It may be nec
43. led 0 OFF Function inactive 1 On Function active SST returns to the OFF state as soon as the control voltage is disconnected On the next power up the motor phase fault PHF and parameter CLP return to their initial configuration CLP Torque control type of control Oor1 1 W4107 Voltage control CLP OFF is recommended for applications which use motors in parallel on one starter or a motor whose power is very low in relation to the starter rating use of an undersized motor to test the starter 0 OFF Function inactive starting and deceleration are controlled by voltage variation 1 On Function active starting and deceleration follow the torque ramp LSC Stator loss compensation 0 to 90 50 W4027 Parameter active in acceleration phases and deceleration phases if StY d W4029 1 In the event of torque oscillations reduce this parameter gradually until the device is functioning correctly Oscillations are most common if the starter is connected in the delta winding or in motors with excessive slip TIG Deceleration gain for torque control 10 to 50 40 W4047 This parameter is only used with torque control CLP On W4107 1 and when a decelerated stop has been configured STY d W4029 1 Used to eliminate instability during deceleration Adjust the parameter in accordance with the oscillations 92 Advanced Adjustment Pa
44. leration on the ramp avoiding a sudden stop if the resistive torque is high example water hammer with a pump 2 b Dynamic braking stop The starter generates a braking torque in the motor which will slow the motor down if there is considerable inertia Only stop type F is authorized if the motor delta winding connection function has been selected DLT On W4054 1 0 F Freewheel stop 0 is the parameter value F is the soft starter terminal display 73 Parameter Representation Representation of data The ATS48 parameters are 16 bit words designated by W address in decimal notation They are used to represent unsigned values 0 to 65535 ie 16 independent logic states In this case they are called registers and the notation for their bits is W xk k bit number from 0 to 15 Example W4028 Voltage boost level W402 Status register W402 X2 Bit 2 of the status register Values given in hexadecimal notation are written as 16 This notation is equivalent to the H H k and Ox notations sometimes used in other documents 2 is binary representation Access to data Some parameters can be accessed in both write mode and read mode these are the parameters corresponding to adjustments configurations or commands These parameters are used by the starter Data generated by the starter can only be accessed in read mode signalling and fault i
45. line voltage is applied upstream If it is at 1 the starter is not receiving this voltage its terminal display then indicates NLP if no other display has higher priority fault for example Bit 6 Bit 5 Bit 3 Bit 2 Bit 1 BitO ETA W458 Sate SEES cui sop Matron OFEREA SM Reais Masked by me o x Le je 88 eo li x 0 0 0 0 160060 li 0 1 0 0 0 1 1640021 Switched on 0 1 0 0 1 1 16 0023 ante 0 1 0 1 1 1 16 0027 Malfunction 0 x 1 0 0 0 l sis cesar 6 16 000F active pet So 0 0 0 1 1 1 16 0007 x Can take the value 0 or 1 82 Adjustment Parameters The adjustment parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They correspond to those parameters which can be accessed from the starter terminal SEt menu Code A Address Name Unit Range Factory setting IN Nominal motor current 0 1 A 0 4 to 1 3 ICL 1 anes Adjust the value of the nominal motor current indicated on the rating plate even if the starter is connected in the motor delta winding dLt in the PrO menu Check that this current is between 0 4 and 1 3 ICL ICL Starter rating W4503 ILT Limiting current 150 to 700 400 W4039 The limiting current ILt is expressed as a of In It is limited to 500 of the starter rating ICL W4503 Limiting current ILt x In Example 1 In
46. nformation etc Any attempt to write it results in nonsense which the starter will reject Initializing values On each power up the Altistart 48 is initialized with the configuration and adjustments stored in its EEPROM memory When LINE Mode is active the following commands can be performed on the parameters Storage of these adjustments in the EEPROM is controlled via Bit 1 of CMI W402 X1 active on rising edge O1 e Return to factory settings is controlled via Bit O of CMI W402 X0 active on rising edge 0 gt 1 e Return to adjustments previously stored in the EEPROM using Bit 1 of CMI is controlled via Bit 2 of CMI W402 X2 active on rising edge 0 gt 1 Reserved parameters value must be considered to be reserved and must never be written Failure to observe this Only the addresses and values defined in this document can be used Any other address or A precaution may result in starter malfunctions Reading an existing memory zone which is not assigned to a parameter returns a value of 16 8000 74 Control Modes Description of control modes The Altistart 48 can be controlled in three different modes e LOCAL mode The starter is entirely controlled via the terminals The parameters can be read and written via Modbus The starter remains in LOCAL mode as long as the control register CMD W400 is not written e FORCED LOCAL mode The starter is entirely controlled via the terminals Write access to the param
47. nput LI3 W4023 LO1 Assignment of logic output LO1 W4024 AO Assignment of analogue output AO W4025 ASC Scaling of the analogue output max signal W4026 IN Nominal motor current W4027 LSC Stator loss compensation W4028 BST Voltage boost level W4029 STY Selection of the stop type W4030 PHR Protection against line phase inversion W4031 ULL ULL6 ATS46 motor underload threshold W4032 TBS Time before restarting W4033 TLS Excessive starting time W4034 THP Motor thermal protection W4035 CNF Configuration register W4036 TLI Maximum torque limit W4037 TQO Initial starting torque W4038 EDC Threshold for changing to freewheel stop mode at the end of deceleration W4039 ILT Limiting current W4040 OIL OIL6 ATS46 current overload threshold W4041 BRC Internal braking torque level W4042 EBA Pseudo continuous braking time W4043 ACC Acceleration ramp time W4044 DEC Deceleration ramp time W4045 IPR Preheating level W4046 TPR Time delay before preheating W4047 GKI TIG Deceleration gain for torque control Note The range of this parameter equals 20 50 in the case of the ATS46 and 10 50 Jin the case of the ATS48 W4061 ETA ETA6 ATS46 status register W4062 LCR Motor current W4063 LTR Motor torque motor load status W4064 LTH THR Motor thermal state W4065 PHE Phase rotation direction viewed from the starter 109 Compatibility with ATS46 Address sas ae ATS48 W4066 LIO IOL State of logic I O Bit 9 is either r
48. osely designed to interrogate one slave and send back data received to the other slave Two types of dialogue are possible between master and slaves e the master sends a request to a slave and waits for its response e the master sends a request to all slaves without waiting for a response broadcasting principle Addresses e The Modbus address of the starter can be configured between 1 and 31 e Address 0 coded in a request sent by the master is reserved for broadcast communication All ATS 48 starters take account of the request but do not respond to it e When the ATS 48 has been configured with address 0 default value it does not respond The addresses 65 126 and 127 are reserved These addresses are forbidden when one or A several ATS 48 starters are used in the Modbus network 68 Modbus Protocol Modbus functions The following table indicates which Modbus functions are managed by the Altistart 48 and specifies their limits The read and write functions are defined from the point of view of the master Code Function name Broadcast Max value of N Modbus standard name decimal communication 3 Read N output words NO 30 words max Read Holding Registers 4 Read N input words NO 30 words max Read Input Registers 6 Write one output word YES Preset Single Register 16 Write N output words YES 30 words max Preset Multiple Regs 65 Identification NO The Identification function is
49. perating time hr Oto 65 535 W4075 The operating principle and this format of this register are the same as those of RNT W4068 but it is impossible to reset it 106 Identification Parameters The product identification parameters can be accessed in read only mode They do not appear in any of the starter terminal menus and are arranged here in ascending alphabetical order of their Code The Identification service code 65 can be used to obtain additional information Code Address Name Unit Range Factory setting ICL Starter rating 0 1A 0 to 12 000 W4503 NCD Code for starter rating Oto 21 W4505 0 Unknown rating 11 90 kW 1 7 5 kW 12 110 kW 2 11kW 13 132 KW 3 15 kW 14 160 KW 4 18 5 kW 15 220 KW 5 22kW 16 250 KW 6 30kW 17 315 KW 7 37KW 18 355 KW 8 45 kW 19 400 KW 9 55 kW 20 500 KW 10 75 kW 21 630 kW TSP Software type W4502 VCAL Starter range 0 10r2 W4504 0 Unknown 1 Q range 2 Y range VSP Software version W4501 Bits Oto 7 Software upgrade index expressed in hexadecimal notation Bits 8 to 15 Software version expressed in hexadecimal notation 107 Compatibility with ATS46 Principle An ATS48 can be fitted instead of an ATS46 controlled in Modbus RTU mode There is no compatibility with applications using Modbus ASCII or Unitelway
50. ption of parameter IN2 is identical to that for parameter IN W4026 but applies to the second set of motor parameters IL2 2nd motor limiting current 150 to 700 400 W4304 The description of parameter IL2 is identical to that for parameter ILT W4039 but applies to the second set of motor parameters The limiting current IL2 is expressed as a of IN2 and the limiting current equals IL2 x IN2 AC2 2nd motor acceleration ramp time s 1 to 60 15 W4305 The description of parameter AC2 is identical to that for parameter ACC W4043 but applies to the second set of motor parameters TQ2 2nd motor initial starting torque 0 to 100 20 W4302 The description of parameter TQ2 is identical to that for parameter TQO W4037 but applies to the second set of motor parameters DE2 2nd motor deceleration ramp time s 1 to 60 15 W4306 The description of parameter DE2 is identical to that for parameter DEC W4044 but applies to the second set of motor parameters ED2 Threshold for changing to freewheel stop W4303 mode at the end of 2nd motor deceleration The description of parameter ED2 is identical to that for parameter EDC W4038 but applies to the second set of motor parameters TL2 2nd motor maximum torque limit 9 to 200 W4301 The description of parameter TL2 is identical to that for parameter TLI W4036 but applies to the second set of motor parameters TI2 2nd motor deceleration gain for torque 10 to 50
51. r to prevent temperature deviations which may cause condensation When the motor stops an adjustable current IPR W4045 flows through it after an adjustable time delay TPR W4046 if the input has been activated This current heats the motor without causing it to rotate IPR and TPR should be adjusted Speed RUN LI IPr current tbS tPr Preheating starts when the input is energized and the motor has stopped after time delays TPR W4046 and TBS W4032 have elapsed Preheating stops if the input is deactivated if a run command is sent or if the STOP input is activated 4 LIL FORCED LOCAL 5 LIC Cascade function 6 LII All protection disabled A This type of use invalidates the starter warranty Used to override the starter in the event of an emergency smoke extraction for example 7 Lit Reset motor thermal fault 8 Lir Reset faults which can be reset 9 LIS Activation of second set of motor parameters Used to start and decelerate two different motors in succession or one motor with two different configurations using a single starter 94 I O Parameters Code Address Name Unit Range Factory setting LI4 Assignment of logic input LI4 4 W4048 The description of parameter LI4 is identical to that for parameter LI3 W4022 IPR Preheating
52. rameters Code Address Name Unit Range Factory setting CSC Activation of the cascade function Oor1 0 W4058 This parameter is only used if e The R1 relay has already been assigned to the isolating relay function R1 rll W4050 1 e The forced freewheel stop function is not configured LI3 and LI4 LIA W4022 and W4048 1 e The starter connection in delta winding function is not configured DLT OFF W4054 0 e The preheating function is not configured LI3 and LI4 LIH W4022 and W4048 3 Note 255 motors max 0 OFF Function inactive This function can be used to start and decelerate a number of identical motors in succession with a single starter 1 On Function active ULN Line voltage V 170 to 440 ATS48 Q 400 ATS48 Q W4055 or or 180 to 750 ATS48 Y 460 ATS48eeY This parameter is used to calculate the displayed power active power as a LPR W4072 and active power in KW LAP W4073 The display will only be accurate if this parameter has been set correctly FRC Line frequency 0to2 0 W4056 _0 AUt Automatic recognition of the line frequency by the starter with frequency fault monitoring tolerance FRF LFT W4200 13 of 5 1 50 50 Hz frequency fault monitoring tolerance FrF of 20 2 60 60 Hz frequency fault monitoring tolerance FrF of 20 Selections 50 and 60 are recommended if the pow
53. rs of continuous operation the value of the RNT counter changes from 65535 to 0 LPR Active power 0 to 255 W4072 100 corresponds to the power at nominal current and at full voltage LTR Motor torque 0 to 255 W4063 100 corresponds to the nominal torque LAP Active power in kW KW 0 to 999 W4073 This parameter requires configuration of the exact value of the voltage ULn W4055 or drC menu 101 Displayed Parameters Pina Name Unit Range Factory setting LFT Last fault Oto 21 W4200 0 NOF No fault 1 INH Inhibit protection faults 2 INF Internal fault 3 OCF Short circuit overcurrent fault 4 PIF Phase inversion 5 SLF Line communication fault 6 ETF External fault 7 STF Excessive starting time 8 USF Voltage fault 9 PHF Phase line or motor fault 10 OHF Starter thermal fault 11 LRF Rotor fault 12 OLF Motor thermal fault 13 FRF Frequency fault 14 ULF Motor underload fault 15 EEF EEPROM fault 16 OLC Current overload fault 17 CFI Invalid configuration 18 OTF Motor thermal fault detected by the PTC probes 19 Unused 20 CFF Invalid configuration requiring factory settings 21 CLF Loss of control supply PHE Phase rotation direction viewed from the Oto2 W4065 starter 0 no no direction recognized 1 123 forward 2 321 reverse CO
54. specific to ATV drives and ATS starters 69 Modbus Protocol Read N words functions 3 and 4 Note Hi high order byte Lo low order byte Read N output words function 3 Read N input words function 4 Request Slave 03 or 04 No of 1st word Number of words CRC16 no Hi Lo Hi Lo Lo Hi 1 byte 1 byte 2 bytes 2 bytes 2 bytes Response Slave 03 or 04 Numberof Value of 1stword _____ Last word value CRC16 no bytes read Hi Lo Hi Lo Lo Hi 1 byte 1 byte 1 byte 2 bytes 2 bytes 2 bytes Example read 4 words W4023 to W4026 16 0FB7 to 16 0FBA in slave 2 using function 4 with LO1 Motor thermal alarm tAl W4023 16 0001 AO Motor current OCr W4024 16 0001 e ASC 200 W4025 16 00C8 e In 1 0x starter rating ICL W4026 16 000A Request 02 04 OFB7 0004 42C8 Response 02 04 08 0001 0001 00Cc8 000A 07B0 Value of W4023 W4024 W4025 W4026 Parameters LO1 AO ASC In Write one output word function 6 Request and response the frame format is identical Slave 06 Word number Value of word CRC16 no Hi Lo Hi Lo Lo Hi 1 byte 1 byte 2 bytes 2 bytes 2 bytes Example write value 16 000D in word W4043 of slave 2 ACC 13 s Request and 02 o OFCB 000D 3AD6 response 70 Modbus Protocol Write N output words function 16 16 10
55. t 3 of ETI Motor preheating active at 1 Bit 5 Same as Bit 4 of ETI Motor stopped 0 motor running 1 Bit 6 Same as Bit 5 of ETI Braking in progress active at 1 Bit 7 Same as Bit 7 of ETI Thermal overload alarm active at 1 Bit 8 Same as Bit 9 of ETI Starter not accelerating 0 accelerating 1 Bit 9 Same as Bit 10 of ETI Starter not decelerating 0 decelerating 1 Bit 10 Same as Bit 11 of ETI Current limit alarm active at 1 Bit 11 Same as Bit 13 of ETI2 Time delay before starting in progress 1 complete 0 Bits 12 and 13 Same as Bits 13 and 14 of ETI Active mode Bit 13 0 and Bit 12 0 LOCAL mode Bit 13 1 and Bit 12 0 State not possible Bit 13 1 and Bit 12 0 LINE mode ATS46 profile Bit 13 1 and Bit 12 1 LINE mode Drivecom profile Bit 14 Same as Bit 12 of ETI2 Use normal parameter set 0 use parameter set relating to 2nd motor 1 Bit 15 Same as Bit 14 of ETI2 Cascade operation active at 1 EP2 State during past fault no 2 W4208 Same as register EP1 W4205 but applied to past fault no 2 EP3 State during past fault no 3 W4211 Same as register EP1 W4205 but applied to past fault no 3 EP4 State during past fault no 4 W4214 Same as register EP1 W4205 but applied to past fault no 4 EP5 State during past fault no 5 W4217 Same as register EP1 W4205 but applied to the oldest fault HD1 Time of past fault no 1 hr 0 to 65635 W4204 F A The forma
56. t and operation of this parameter are identical to those of RNT W4068 HD2 Time of past fault no 2 hr 0 to 65635 W4207 Same as parameter HD1 W4204 but applied to past fault no 2 HD3 Time of past fault no 3 hr 0 to 65635 W4210 Same as parameter HD1 W4204 but applied to past fault no 3 HD4 Time of past fault no 4 hr 0 to 65635 W4213 Same as parameter HD1 W4204 but applied to past fault no 4 HD5 Time of past fault no 5 hr 0 to 65635 W4216 Same as register HD1 W4204 but applied to the oldest fault 105 Monitoring Parameters Code Address Name Unit Range Factory setting IOL State of logic I O W4066 Bit 0 Logic input LI3 0 low state 1 high state Bit 1 Logic output LO1 0 low state 1 high state Bit 2 Logic output LO2 0 low state 1 high state Bit 3 Relay R1 0 open 1 closed Bit 4 Relay R2 0 open 1 closed Bit 5 Reserved Bit 6 Logic input LI_RUN 0 low state 1 high state Bit 7 Logic input LI_STOP 0 low state 1 high state Bit 8 Reserved Bit 9 Logic input LI4 0 low state 1 high state Bit 10 Relay R3 0 open 1 closed Bits 11 to 15 Reserved KWH Power consumption kWh 0 to 65 535 4074 In order to use this parameter correctly it is necessary to configure the exact value of the line voltage ULn via parameter ULN W4055 RNTT O
57. tained This function can only be used in 2 wire control Check that an accidental start will not endanger personnel or equipment in any Way RTH Reset motor thermal state Oor1 0 W4402 This thermal state is calculated by the starter 0 no Function inactive 1 YES Reset 90 Advanced Adjustment Parameters The adjustment parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They correspond to those parameters which can be accessed from the starter terminal drC menu Code A Address Name Unit Range Factory setting TLI Maximum torque limit 9 to 200 9 W4036 This parameter is only used when torque control is displayed CLP W4107 1 It is used to limit the torque reference to avoid regenerative behaviour in applications with high inertia Can be used for constant torque starting if TQO W4037 TLI 9 OFF No limit 10 to 200 Limit set as a of the nominal torque Tn BST Voltage boost level 49 to 100 49 W4028 An adjustable voltage can be applied when a run command is present for 100 ms Once this time has elapsed the starter follows a standard acceleration ramp beginning at the initial starting torque value TQO W4037 This function can be used to increase starting torque requirements phenomenon caused by friction on stopping or mechanical load 49 OFF Function inactive 50
58. to 100 Set as a of the nominal motor voltage Un Torque ramp tqo H 100 ms t lt lt A If the starter is oversized motor Im gt ATS48 Im too high a value of the bSt parameter may cause the starter to lock on an OCF fault 91 Advanced Adjustment Parameters Code Address Name Unit Range Factory setting DLT Starter with delta winding connection Oor1 0 W4054 This parameter can only be modified in ATS48e Q starters and serves no purpose in other models This configuration enables the starter power to be uprated by 1 7 but does not allow braking or deceleration 0 OFF Normal line connection 1 On Connection in the motor delta winding The nominal motor current In is the same as that specified on the motor rating plate and the current displayed corresponds to the current of the line supply The value of the nominal current In is the same as the value on the motor rating plate for the delta connection The starter performs the conversion itself to control the current in the windings e With this function only freewheel stopping is possible Cascading is not possible e Preheating is not possible SST Test on small motor Oor1 0 W4057 To check the starter in a test or maintenance environment on a motor whose power is very much lower than the starter rating in particular for high power starters The torque control parameter CLP W4107 is automatically disab
59. to account Bit 3 EXT External fault command active on rising edge 0 gt 1 Once activated this bit automatically changes to 0 after the request is taken into account This triggers fault ETF LFT W4200 6 Bit 4 Reserved Bit 5 Switch to second set of motor parameters active at 1 Bits 6 to 9 Reserved Bit 10 Motor preheating request active at 1 To activate this function the starter must be in the Operation Enabled state with no run command present Used to prevent the motor from freezing or to prevent temperature deviations which may cause condensation When the motor stops an adjustable current IPR W4045 flows through it after an adjustable time delay TPR W4046 if the request has been activated This current heats the motor without causing it to rotate IPR and TPR should be adjusted Preheating starts when the request is present and the motor has stopped after time delays TPR W4046 and TBS W4032 have elapsed Bit 11 Disable protection request active at 1 A This type of use invalidates the starter warranty Used to override the starter in the event of an emergency smoke extraction for example Bit 12 Reserved Bit 13 Lock starter on stopping request active at 1 Bit 14 Disable line monitoring Command with communication control 0 or command without communication control No time out NTO 1 For obvious safety reasons activation of this bit should be reserved
60. ult no 3 W4210 HD3 Time of past fault no 3 W4211 EP3 State of past fault no 3 W4212 DP4 Code for past fault no 4 W4213 HD4 Time of past fault no 4 W4214 EP4 State of past fault no 4 W4215 DP5 Code for past fault no 5 W4216 HD5 Time of past fault no 5 W4217 EP5 State of past fault no 5 W4300 IN2 2nd motor nominal current W4301 TL2 2nd motor maximum torque limit W4302 TQ2 2nd motor initial starting torque W4303 ED2 Threshold for changing to freewheel stop mode at the end of 2nd motor deceleration W4304 IL2 2nd motor limiting current W4305 AC2 2nd motor acceleration ramp time W4306 DE2 2nd motor deceleration ramp time W4307 TI2 2nd motor deceleration gain for torque control W4401 RPR Reset kWh or operating time W4402 RTH Reset motor thermal state W4501 VSP Product software version W4502 TSP Product software type W4503 ICL Starter rating current W4504 VCAL Starter range W4505 NCD Starter rating number W64007 COD Terminal locking code 113 Index of parameters Alphabetical index of codes Code Address Page 0_4 W4053 96 AC2 W4305 97 ACC W4043 83 ADD W2290 98 AO W4024 96 AOR W4070 104 ARS W4100 90 ASC W4
61. y used if a dynamic braking stop has been configured STY b W4029 2 EBA is then used to adjust the current injection time at the end of braking Example Dynamic braking 10 s T1 The stopping time can vary from 2 to 10 s T2 EBA 20 Corresponds to an injection time of 2s EBA 100 Corresponds to an injection time of 10 s 86 Protection Parameters The protection parameters can be accessed in both read and write mode These parameters can only be modified with the motor stopped They correspond to those parameters which can be accessed from the starter terminal PrO menu Exception RTH appears in the control parameter section Code A Address Name Unit Range Factory setting THP Motor thermal protection Oto7 3 W4034 This parameter is only used if the cascade function has been disabled CSC Off W4058 0 except for value 0 OFF no protection 0 OFF No protection 1 2 Sub class 2 2 10A Class 10A 3 10 Class 10 standard application 4 15 Class 15 5 20 Class 20 severe application 6 25 Class 25 7 30 Class 30 ULL Activation of motor underload Oto2 0 W4103 in cases where the motor torque is less than the underload threshold LUL W4104 for longer than the value of TUL W4105 0 OFF No protection 1 DEF The starter is locked and the ULF fault LFT W4200 14 is displayed
Download Pdf Manuals
Related Search