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32

SM-I/O 24V Protected User Guide

www.controltechniques.com

Issue Number:  2

6

Diagnostics

If the drive trips, the output is disabled so that the drive stops controlling the motor. The 
display indicates that a trip has occurred as shown in Figure 6-1 and Figure 6-3.
Trips are listed in section 6.2

Unidrive SP / Commander GP20 trip descriptions

on 

page 34 and section 6.3

Commander SK trip descriptions

on page 35 based on the trip 

indication shown on the drive display. Refer to Figure 6-1 for Unidrive SP / Commander 
GP20 and Figure 6-3 for Commander SK.
If a display is not used on the Unidrive SP / Commander GP20, the drive LED Status 
indicator will flash if the drive has tripped. Refer to Figure 6-2. 
The trip indication can be read in Pr 

10.20

 providing a trip number. 

6.1

Displaying the trip history

6.1.1

Unidrive SP / Commander GP20

The drive retains a log of the last 10 trips that have occurred in Pr 

10.20

 to Pr 

10.29

 and 

the corresponding time for each trip in Pr 

10.43

 to Pr 

10.51

. The time of the trip is recorded 

from the powered-up clock (if Pr 

6.28

 = 0) or from the run time clock (if Pr 

6.28

 = 1).

Pr 

10.20

 is the most recent trip, or the current trip if the drive is in a trip condition (with 

the time of the trip stored in Pr 

10.43

). Pr 

10.29

 is the oldest trip (with the time of the trip 

stored in Pr 

10.51

). Each time a new trip occurs, all the parameters move down one, 

such that the current trip (and time) is stored in Pr 

10.20

 (and Pr 

10.43

) and the oldest 

trip (and time) is lost from the bottom of the log.
If any parameter between Pr 

10.20

 and Pr 

10.29

 inclusive is read by serial 

communications, then the trip number in section 6.2

Unidrive SP / Commander GP20 

trip descriptions

on page 34 is the value transmitted.

Figure 6-1 Unidrive SP / Commander GP20 keypad status modes

Trip type (UU
= undervolts)

Drive status 
= tripped

Trip Status

Alarm Status

Healthy Status

Status Mode

Summary of Contents for SM-I/O 24V Protected

Page 1: ...User Guide Solutions Module for Unidrive SP Commander SK Commander GP20 Part Number 0471 0072 02 Issue 2 www controltechniques com SM I O 24V Protected ...

Page 2: ...he manufacturer reserves the right to change the specification of the product or its performance or the contents of this guide without notice All rights reserved No parts of this guide may be reproduced or transmitted in any form or by any means electrical or mechanical including photocopying recording or by an information storage or retrieval system without permission in writing from the publishe...

Page 3: ...ing 9 3 3 System design and safety of personnel 9 3 4 Environmental limits 10 3 5 Compliance with regulations 10 3 6 Motor 10 3 7 Adjusting parameters 10 4 Installing the Solutions Module 11 4 1 Installation 11 4 2 Terminal descriptions 14 4 3 Wiring shield connections 15 5 Parameters 16 5 1 Introduction 16 5 2 Single line descriptions 18 5 3 Logic diagrams 19 5 4 Parameter descriptions 25 6 Diagn...

Page 4: ...raining and experience in system design installation commissioning and maintenance 1 2 Information This guide contains information covering the identification of the Solutions Module terminal layout for installation fitting of the Solutions Module to the drive parameter details and diagnosis information Additional to the aforementioned are the specifications of the Solutions Module ...

Page 5: ... Analogue current outputs 4 x Digital inputs outputs 3 x Digital inputs 2 x Relay 30Vdc contact rating All connections from the Solutions Module to the drive are made via the drive connector Connections from external equipment to the relay digital I O and analogue outputs are made via a 17 way pluggable screw connector On the Unidrive SP a total of three SM I O 24V Protected modules can be fitted ...

Page 6: ...s a logical collection of parameters that have similar functionality In the case of a Solutions Module the parameters will appear in menu 15 for the Commander SK and in menu 15 16 or 17 for the Unidrive SP and 15 16 on the Commander GP20 depending on the slot the module is fitted into The menu is determined by the number before the decimal point The method used to determine the menu or parameter i...

Page 7: ...ter The destination parameter value will always be either 0 or 1 depending on the state of the input Output The logic state of each output is monitored by a RO parameter The logic state can be inverted The digital outputs can be sourced from any parameter In the case where an integer parameter is used as the source the threshold of the output switching between low and high states is 50 of the para...

Page 8: ...icated analogue output with the following functions The output can be used to convey the value of any valid source parameter to external equipment The output operates in one of the following modes as set in Pr x 39 0 20 20 0 4 20 and 20 4 A scaling factor can be applied to the analogue output signal Only available on analogue output 1 with Commander SK 2 7 Relays The relay can be used to convey th...

Page 9: ...ion and this User Guide carefully The STOP and SECURE DISABLE functions of the drive do not isolate dangerous voltages from the output of the drive or from any external option unit The supply must be disconnected by an approved electrical isolation device before gaining access to the electrical connections With the sole exception of the SECURE DISABLE function none of the drive functions must be u...

Page 10: ...Data Guide contain instructions for achieving compliance with specific EMC standards Within the European Union all machinery in which this product is used must comply with the following directives 98 37 EC Safety of machinery 89 336 EEC Electromagnetic Compatibility 3 6 Motor Ensure the motor is installed in accordance with the manufacturer s recommendations Ensure the motor shaft is not exposed S...

Page 11: ...used have been disconnected from the drive 3 Check that the exterior of the Solutions Module is not damaged and the multiway connector on the underside of the module is free from dirt and debris 4 Do not install a damaged or dirty Solutions Module in the drive 5 Remove the terminal cover from the drive as shown in Figure 4 1 6 Position the drive connector of the Solutions Module over the appropria...

Page 12: ... 15 slot1 or 16 slot 2 on Commander GP20 12 Check that Pr 15 01 Pr 16 01 or Pr 17 01 shows the correct code for the SM I O 24V Protected 205 Pr 15 01 or Pr 16 01 on Commander GP20 13 Power the drive down and back up The Solutions Module is now ready for programming 14 If the checks in step 11 and step 12 fail either the Solutions Module is not fully inserted or it is faulty 15 If a trip code is no...

Page 13: ...gure 4 3 7 Connect the AC supply to the drive 8 When a Solutions Module is fitted to a Commander SK for the first time as the drive is powered up the drive will trip on SL dF Press the STOP RESET button to clear the trip The Commander SK automatically saves the Solutions Module identity details to memory which will avoid any future SL dF trips 9 To access the advanced parameters refer to the Comma...

Page 14: ...e 4 1 Terminal descriptions 17 way 3 81mm pluggable screw connector Digital input only with Commander SK Not available on Commander SK If the SM I O 24V Protected is changed for another type of Solutions Module the drive will trip as in step 8 Follow the above procedure NOTE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Provide fuse or other over current protection in the relay circuit WARNING Term Fu...

Page 15: ...he analogue outputs it is advisable to use a twisted pair cable shielded with overall shield If used the shield connections should be terminated at one of the zero volts terminals on the Solutions Module and to the zero volts of the signal source if available The termination of the shield should be kept as short as possible to prevent any noise being induced at this point Figure 4 6 Shield connect...

Page 16: ...a from a drive parameter including parameters in the menu for this option the drive parameter is read once every 4ms The following apply only when the Solutions Module is used with a Commander SK The module has two parameter update times background and fast update The actual update times for the two types of parameter are dependent upon the number of I O used i e that are mapped to a valid source ...

Page 17: ...meters refer to Chapter 3 Safety Information on page 9 Coding Attribute RW Read write can be written by the user RO Read only can only be read by the user Bit 1 bit parameter Bi Bipolar parameter Uni Unipolar parameter Txt Text the parameter uses text strings instead of numbers FI Filtered some parameters which can have rapidly changing values are filtered when displayed on the drive keypad for ea...

Page 18: ... destination Pr 0 00 to Pr 21 51 Pr 0 00 RW Uni DE US x 22 T4 digital I O 2 source destination Pr 0 00 to Pr 21 51 Pr 0 00 RW Uni DE US x 23 T5 digital I O 3 source destination Pr 0 00 to Pr 21 51 Pr 0 00 RW Uni DE US x 24 T6 digital I O 4 source destination Pr 0 00 to Pr 21 51 Pr 0 00 RW Uni DE US x 25 T7 digital input 5 destination Pr 0 00 to Pr 21 51 Pr 0 00 RW Uni DE US x 26 T8 digital input 6...

Page 19: ... Input terminals Output terminals The parameters are all shown at their default setting X 32 X 22 x 1 x 1 X 12 X 10 T4 digital I O 2 T4 digital I O 2 state T4 digital I O 2 output select T4 digital I O 2 source destination T4 digital I O 2 invert X 33 X 23 x 1 x 1 X 13 X 03 T5 digital I O 3 T5 digital I O 3 state T5 digital I O 3 output select T5 digital I O 3 source destination T5 digital I O 3 i...

Page 20: ... at their default setting X 32 X 22 x 1 x 1 X 12 X 10 T4 digital I O 2 T4 digital I O 2 state T4 digital I O 2 output select T4 digital I O 2 source destination T4 digital I O 2 invert X 33 X 23 x 1 x 1 X 13 X 03 T5 digital I O 3 T5 digital I O 3 state T5 digital I O 3 output select T5 digital I O 3 source destination T5 digital I O 3 invert Any unprotected parameter Any valid parameter Any unprot...

Page 21: ...logic diagram Any unprotected parameter X 25 x 1 X 15 X 05 T7 digital input 5 T7 digital input 5 state T7 digital input 5 invert T7 digital input 5 destination Any unprotected parameter X 26 x 1 X 16 X 06 T8 digital input 6 T8 digital input 6 state T8 digital input 6 invert T8 digital input 6 destination Any unprotected parameter X 27 x 1 X 17 X 07 T9 digital input 7 T9 digital input 7 state T9 di...

Page 22: ...sue Number 2 Figure 5 4 Relay logic diagram Relay 1 0 XX 0 XX Key Read write RW parameter Read only RO parameter Input terminals Output terminals The parameters are all shown at their default setting Any bit or integer parameter Relay 2 Any bit or integer parameter ...

Page 23: ...ction Installing the Solutions Module Parameters Diagnostics Terminal specification Protection Index Figure 5 5 Analogue output logic diagram Unidrive SP Commander GP20 only 0 XX 0 XX Key Read write RW parameter Read only RO parameter Input terminals Output terminals The parameters are all shown at their default settings 10 ...

Page 24: ...techniques com Issue Number 2 Figure 5 6 Analogue output logic diagram Commander SK only 0 XX 0 XX Key Read write RW parameter Read only RO parameter Input terminals Output terminals The parameters are all shown at their default settings 10 Pr 4 02 ...

Page 25: ...ing the stop reset button When parameters are saved by the user in the drive EEPROM the option code of the currently fitted Solutions Module is saved in the drive EEPROM If the drive is subsequently powered up with a different Solutions Module fitted or no Solutions Module is fitted when one was previously fitted the drive will trip on SLx dF or SLx nF x 01 Option ID code RO Uni PT US Ú 0 to 599 Ö...

Page 26: ...ch is normally used to give a sub version number shows the software version in the slave processor These parameters indicate the input and output states of the terminals Digital output 4 is not available with Commander SK x 02 Solutions Module main software version RO Uni NC PT Ú 00 00 to 99 99 Ö Update rate Write on power up x 03 T5 digital I O 3 state x 04 T6 digital I O 4 state x 05 T7 digital ...

Page 27: ...sed with Unidrive SP Commander GP20 Digital input 4 state only with Commander SK x 11 T3 digital I O 1 invert x 12 T4 digital I O 2 invert x 13 T5 digital I O 3 invert x 14 T6 digital I O 4 invert x 15 T7 digital input 5 invert x 16 T8 digital input 6 invert x 17 T9 digital input 7 invert x 18 Relay 1 invert RW Bit US Ú OFF 0 or On 1 Ö OFF 0 Update rate 4ms read x 20 Digital I O read word RO Uni N...

Page 28: ...on of terminals T3 to T5 as follows OFF 0 digital input On 1 digital output x 21 T3 digital I O 1 source destination x 22 T4 digital I O 2 source destination x 23 T5 digital I O 3 source destination x 24 T6 digital I O 4 source destination x 25 T7 digital input 5 destination x 26 T8 digital input 6 destination x 27 T9 digital input 7 destination x 28 Relay 1 source RW Uni DE US Ú Pr 0 00 to Pr 21 ...

Page 29: ...er can be used to scale the analogue output if so desired x 39 Analogue output mode RW Uni US Ú 0 20 20 0 4 20 20 4 Ö 0 20 Update rate Background read Parameter value Parameter string Mode 0 0 20 0 20mA 1 20 0 20 0mA 2 4 20 4 20mA 3 20 4 20 4mA 4 VoLt Not useable x 40 Relay 2 state RO Bit NC PT Ú OFF 0 or On 1 Ö Update rate 4ms write x 42 Relay 2 invert RW Bit US Ú OFF 0 or On 1 Ö OFF 0 Update rat...

Page 30: ...ed an error a non zero value indicates that an error has been detected See Chapter 6 Diagnostics for the meaning of the values in this parameter When the drive is reset this parameter is cleared for the relevant Solutions Module This Solutions Module includes a temperature monitoring circuit If the PCB temperature exceeds 90 C the drive fan is forced to operate at full speed for a minimum of 10s I...

Page 31: ...tics Terminal specification Protection Index This module contains two processors and thus two software versions Pr x 02 shows the version number of the main module processor Pr x 51 which is normally used to give a sub version number shows the software version in the slave processor x 51 Solutions Module software sub version RO Uni NC PT Ú 0 to 99 Ö Update rate Write on power up ...

Page 32: ...The drive retains a log of the last 10 trips that have occurred in Pr 10 20 to Pr 10 29 and the corresponding time for each trip in Pr 10 43 to Pr 10 51 The time of the trip is recorded from the powered up clock if Pr 6 28 0 or from the run time clock if Pr 6 28 1 Pr 10 20 is the most recent trip or the current trip if the drive is in a trip condition with the time of the trip stored in Pr 10 43 P...

Page 33: ... if the drive is in a trip condition and Pr 10 29 is the oldest trip Each time a new trip occurs all the parameters move down one such that the current trip and time is stored in Pr 10 20 and the oldest trip is lost from the bottom of the log If any parameter between Pr 10 20 and Pr 10 29 inclusive is read by serial communications then the trip number in section 6 3 Commander SK trip descriptions ...

Page 34: ...rip persists contact the supplier of the drive 202 207 212 SLX Er Error detected with Solutions Module where X is the slot number 203 208 213 SLX nF Solutions Module has been removed Ensure Solutions Module is fitted correctly Save parameters and reset drive Replace Solutions Module 204 209 214 SLX dF Solutions Module fitted in slot X has changed Save parameters and reset 215 SL rtd Drive mode has...

Page 35: ...odule hardware fault Ensure Solutions Module is fitted correctly Return Solutions Module to supplier 201 SL tO Solutions Module watchdog time out Press reset If the trip persists contact the supplier of the drive 202 SL Er Error detected with Solutions Module 203 SL nF Solutions Module has been removed Ensure Solutions Module is fitted correctly Replace Solutions Module 204 SL dF Solutions Module ...

Page 36: ...aximum output current 40mA Total of all 4 outputs 40mA Output voltage when servicing 10mA 20 5V to 27V Typical input current 15V 2 8mA Typical input current 5V 0 9mA 7 Digital input 5 8 Digital input 6 9 Digital input 7 Type Positive logic digital input Absolute maximum voltage range 60V drive trip generated when input exceeds 35V 30V Load 2mA 15Vdc Input switching threshold 10V to 0 8V Typical in...

Page 37: ...or stated accuracy 12V Maximum load resistance 600Ω Resolution 12 bits Scale accuracy 5 13 0V 14 Relay 1 contact 1 Normally open contacts 15 Relay 1 contact 2 16 Relay 2 contact 1 17 Relay 2 contact 2 Contact rating 2A AC 50Vrms 6A DC 30V resistive load 1 5A DC 60V for UL requirement 0 3A DC 50V inductive load L R 40ms Contact minimum recommended rating 12V 100mA Provide fuse or other over current...

Page 38: ...d 300ms burst interval 2kV wire clamp RF Common mode ENV 50141 150kHz 80MHz 10V 20 ENV 50140 80MHz 1000MHz 10V 20 8 2 Incorrect wiring Digital inputs Digital IO can withstand 60V with respect to the user terminal 0V A drive trip is generated when the input voltage exceeds 35V Other terminals can withstand indefinitely without damage or degradation 36V with respect to the user terminal 0V user 0V o...

Page 39: ... O 7 Digital I O read word 27 29 Digital inputs 7 Digital inputs outputs 7 Digital output Current source capability 7 E Electrical safety 9 Environmental limits 10 Error status 30 I Identification of Solutions Module 5 Installation 14 K Keypad status modes 32 33 L Logic diagram Analogue output 23 Digial I O 19 Digital input 20 Relay 22 O Option ID code 25 P Parameter coding 17 Parameters 16 Descri...

Page 40: ...2 S Safety of personnel 9 SECURE DISABLE 9 Software sub version 31 Software version 26 Source parameters 7 Status LED 33 Status modes 32 33 T Temperature monitoring circuit 30 Terminal descriptions 14 Trip codes 32 Trip descriptions Unidrive SP 34 Trip history 32 W Warnings 9 ...

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