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How to use this 

guide

Safety 

information

Introduction

Mechanical 

installation

Electrical 

installation

Single line 

descriptions

Parameters

Block diagrams

Diagnostics

Technical Data

Index

34

 SI-I/O User Guide

                                                       Issue Number: 3

9      Diagnostics

9.1

Overview

This section provides basic diagnostic information intended to resolve the most common problems encountered when setting up an SI-I/O option 
module.

Drive trip display codes

If the option module detects an error during operation, it will force a trip on the drive. However, the trip string displayed on the drive will only indicate 
which slot initiated the trip. The exact reason for the trip will be indicated in the drive trip code parameters (Pr

10.020

 and Pr 

10.070

).

Table 9.1 shows the possible trips that will be displayed on the drive when a problem is detected with the option module or when the option module 
initiates a trip.

Table 9.1 Digital I/O - 1-4

9.1.1

Module error codes

If the option module detects an internal error during operation, it will force a trip on the drive and provide a sub-trip string for a clearer definition of the 
trip. Table 9.2 shows the possible module error codes.

Table 9.2 Module error codes

Trip

Description

SlotX HF

The drive has detected that an option module is present but is unable to communicate with it due to a hardware fault.

SlotX Error

User trip generated by the option module

SlotX Not 
Fitted

This trip will occur if a drive slot was previously configured with an option module but on power up, no option module was detected.

SlotX 
Different

This trip will occur if a drive slot was previously configured with an option module but on power up, a different option module was 
detected. Replacing the option module with another one of the same ID number will not initiate this trip.
The trip will also occur if an option module is installed to a previously unused slot.

Value

Text

Description

200

SW fault

Software fault

201

BG Orun

Background task overrun

202

FW invalid

Invalid firmware for hardware 
version

203

Drv unknown

Unknown drive type

204

Drv unsupported

Unsupported drive type

205

Mode unknown

Unknown mode

206

Mode unsupported

Unsupported mode

207

FLASH corrupt

Corrupted Non-volatile Flash

208

Dbase init

Database initialization error

209

FS init

File system initialization error

210

Memory alloc

Memory allocation error

211

Filesystem

File system error

212

Configuration

Configuration file error

213

OHt

Overheated

214

TO drv

The drive has not responded 
with the watchdog period

215

eCMP

eCMP comms failure

216

TO eCMP slot 1

Slot 1 eCMP timeout

217

TO eCMP slot 2

Slot 2 eCMP timeout

218

TO eCMP slot 3

Slot 3 eCMP timeout

219

TO eCMP slot 4

Slot 4 eCMP timeout

220

Output overload

Digital output overload

Содержание 0478-0047-03

Страница 1: ...User Guide SI I O Part Number 0478 0047 03 Issue 3 www controltechniques com ...

Страница 2: ...f a commitment to a policy of continuous development and improvement the 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 stora...

Страница 3: ...nstallation 10 5 1 Terminal descriptions 10 5 2 Wiring shield connections 10 6 Single line descriptions 11 6 1 Single line descriptions 11 6 2 Menu 9 Resources 14 7 Parameters 15 7 1 Menu 0 Module Set up 15 7 2 Menu 1 I O Set up 18 7 3 Menu 2 Digital I O 23 7 4 Menu 3 Analog I O 24 7 5 Menu 9 Resources 27 8 Block diagrams 28 8 1 Functional block diagrams 28 9 Diagnostics 34 9 1 Overview 34 10 Tech...

Страница 4: ... this guide 1 1 Intended personnel This guide is intended for personnel who have the necessary training and experience in system design installation commissioning and maintenance 1 2 Information This guide contains information covering the identification of the option module terminal layout for installation fitting of the option module to the drive parameter details diagnostic information and the ...

Страница 5: ...avior or through incorrect operation due to a fault In any application where a malfunction of the drive or its control system could lead to or allow damage loss or injury a risk analysis must be carried out and where necessary further measures taken to reduce the risk for example an over speed protection device in case of failure of the speed control or a fail safe mechanical brake in case of loss...

Страница 6: ... Block diagrams Diagnostics Technical Data Index 6 SI I O User Guide Issue Number 3 2 8 Stored charge The drive contains capacitors which remain charged to a potentially lethal voltage after the AC supply has been disconnected If the drive has been energized the AC supply must be isolated for at least ten minutes before work may continue ...

Страница 7: ... The letter indicates the year and the number indicates the week number within the year in which the Option module was built The letters go in alphabetical order starting with A in 1990 B in 1991 C in 1992 etc Example A date code of V35 would correspond to week 35 of year 2012 3 3 Conventions used in this guide The configuration of the host drive and Option module is done using menus and parameter...

Страница 8: ... in voltage mode 10 Vdc current mode 0 to 20 mA or as a digital input Analog output 1 can operate in voltage mode 10 Vdc current mode 0 to 20 mA or as a digital input The high precision differential analog input and analog output is only supported on Unidrive M600 M800 3 6 Relays The two relays can be used to convey the logic state of any suitable parameter to external equipment The logic state is...

Страница 9: ...nstallation of an Option module is illustrated in Figure 4 1 Figure 4 1 Installing an Option module 4 1 1 Installing the first Option module Option module slots must be used in the following order slot 3 slot 2 and slot 1 Orientate the Option module above the drive as shown in 1 Align and insert the Option module tab into the slot 2 Press down on the Option module until it clicks into place Adding...

Страница 10: ...e and to the zero volt connection of the signal source The termination of the shield should be kept as short as possible to prevent and noise being induced in this area Figure 5 1 Shield connections PL1 Function PL2 Function T1 0 V common T21 Relay 1 T2 Digital input output 1 T22 Relay common T3 Digital input output 2 T23 Relay 2 T4 Digital input output 3 3 way 5 08 mm plugable screw connector T5 ...

Страница 11: ...able Register 0000000000 to 1111111111 0000000000 RW Bin US S 01 006 I O Input Register 00000000 to 11111111 RO Bin US S 01 007 I O Output Register 0000000000 to 1111111111 0000000000 RW Bin US S 01 008 Digital I O Logic Polarity Negative Logic 0 or Positive Logic 1 Positive Logic 1 RW Txt US S 01 009 Open Collector Output Push Pull 0 or Open Collector 1 Push Pull 0 RW Txt US S 01 010 I O Read Wor...

Страница 12: ... 1 Off 0 RW Bit US S 02 014 Digital I O 4 Invert Off 0 or On 1 Off 0 RW Bit US S 02 015 Digital Input 5 Invert Off 0 or On 1 Off 0 RW Bit US S 02 016 Digital Input 6 Invert Off 0 or On 1 Off 0 RW Bit US S 02 017 Digital Input 7 Invert Off 0 or On 1 Off 0 RW Bit US S 02 018 Digital Input 8 Invert Off 0 or On 1 Off 0 RW Bit US S 02 019 Relay 1 Invert Off 0 or On 1 Off 0 RW Bit US S 02 020 Relay 2 In...

Страница 13: ... Analog Input 2 Offset 100 00 to 100 00 0 00 RW Num US S 03 022 Analog Input 2 Scaling 0 000 to 40 000 1 000 RW Num US S 03 023 Analog Input 2 Invert Off 0 or On 1 Off 0 RW Bit US S 03 024 Analog Input 2 Minimum 100 00 to 100 00 100 00 RW Num US S 03 025 Analog Input 2 Maximum 100 00 to 100 00 100 00 RW Num US S 03 026 Analog Input 2 Destination 0 00 000 to 4 99 999 0 00 000 RW Num DE US S 03 031 ...

Страница 14: ...allation Single line descriptions Parameters Block diagrams Diagnostics Technical Data Index 14 SI I O User Guide Issue Number 3 6 2 Menu 9 Resources Parameter Range Ú Default Ö Type S 09 030 PCB temperature 128 to 127 C RO Num ND NC PT S 09 031 CPU Core Temperature 128 to 127 C RO Num ND NC PT ...

Страница 15: ...LS Pr S 00 004 provide the least significant 8 decimal digits and Serial Number MS Pr S 00 005 provides the most significant 8 decimal digits The reconstructed serial number is S 00 005 x 100000000 S 00 004 For example serial number 0001234567898765 would be stored as S 00 005 123456 and S 00 004 67898765 S 00 001 Module ID Minimum 0 Maximum 65535 Default 209 Units Type 16 Bit Volatile Update Rate...

Страница 16: ...r the module will be loaded The module will reset using the default values This parameter shows the slot number that the module is installed in S 00 006 Module Status Minimum 0 Maximum 101 Default Units Type 8 Bit Volatile Update Rate Background read Display Format None Decimal Places 0 Coding RO TE ND NC PT Value Text Description 0 Initializing Module is currently initializing 1 Ok Module has ini...

Страница 17: ...ve menu number associated with the slot that the module is installed in For example If the module is installed in slot 1 this parameter will show 15 If the module is installed in slot 2 this parameter will show 16 If the module is installed in slot 3 this parameter will show 17 S 00 031 Slot Menu Number Minimum 0 Maximum 255 Default Units Type 8 Bit Volatile Update Rate Written on power up Display...

Страница 18: ...ng Pr S 01 001 to On Default parameter values for the module will be loaded The module will reset using the default values This parameter displays the current status of the module All possible values are shown in the table below S 01 001 Reset I O Interface Minimum 0 Maximum 1 Default 0 Units Type 1 Bit Volatile Update Rate Read every 200 ms Display Format None Decimal Places 0 Coding RW NC S 01 0...

Страница 19: ...digital output if all the conditions below are met The corresponding bit in the I O Output Enable Register Pr S 01 005 is set to 1 The I O must be a digital I O and configured as an output or is a Relay Output The corresponding I O Source Destination parameter must be set to 00 000 If the above conditions are not met then the digital output is controlled by the normal logic The table below shows h...

Страница 20: ...O Logic Polarity Minimum 0 Maximum 1 Default 1 Units Type 8 Bit User Save Update Rate Background read Display Format None Decimal Places 0 Coding RW TE Value Text Description 0 Negative Logic Negative Logic 1 Positive Logic Positive Logic S 01 009 Open Collector Output Minimum 0 Maximum 1 Default 0 Units Type 8 Bit User Save Update Rate Background read Display Format None Decimal Places 0 Coding R...

Страница 21: ...both be set to Volt IN 1 Terminal 9 can be configured as a digital input an analog voltage input or an analog current input The table below shows all possible values of Pr S 01 017 Terminal 11 can be configured as a digital input an analog voltage output or an analog current output S 01 015 T7 Digital Input 5 Analog Input 1 Mode S 01 016 T8 Digital Input 6 Analog Input 2 Mode Minimum 0 Maximum 1 D...

Страница 22: ...dex 22 SI I O User Guide Issue Number 3 The table below shows all possible values of Pr S 01 018 The analog output is only supported on Unidrive M600 M800 Value Text Description 0 Digital Input Digital Input 7 1 Volt Out 10 V Analog voltage Output 2 4 20 mA 4 20 mA output current 3 20 4 mA 20 4 mA output current 4 0 20 mA 0 20 mA output current 5 20 0 mA 20 0 mA output current NOTE ...

Страница 23: ...e routing for the source and or destination for the digital I O Relay X Source provides the routing for the source of the two relays S 02 001 Digital I O 1 State S 02 002 Digital I O 2 State S 02 003 Digital I O 3 State S 02 004 Digital I O 4 State S 02 005 Digital Input 5 State S 02 006 Digital Input 6 State S 02 007 Digital Input 7 State S 02 008 Digital Input 8 State S 02 009 Relay 1 State S 02...

Страница 24: ...100 00 Analog Input 1 Maximum Pr S 03 015 Analog Input 1 Minimum Pr S 03 014 The Differential Analog Input has a resolution of 16 bits The minimum resolution of Pr S 03 004 is 0 0030518 100 215 The level of Differential Analog Input Pr S 03 004 is calculated in the same way as Analog Inputs 1 3 Pr S 03 001 Pr S 03 003 The differential analog input is only available on Unidrive M600 M800 Analog Out...

Страница 25: ...te Background read Display Format Slot Menu Parameter Decimal Places Coding RW BU S 03 007 Analog Output 1 Scaling Minimum 0 000 Maximum 40 000 Default 1 000 Units Type 16 Bit User Save Update Rate Background read Display Format None Decimal Places 3 Coding RW BU S 03 011 Analog Input 1 Offset S 03 021 Analog Input 2 Offset S 03 031 Analog Input 3 Offset S 03 041 Differential Analog Input Offset M...

Страница 26: ...m limits for Analog Input 1 See Analog Input 1 Pr S 03 001 for more details These parameters set the destination for each analog input in question See Analog Input 1 Pr S 03 001 for more details S 03 013 Analog Input 1 Invert S 03 023 Analog Input 2 Invert S 03 033 Analog Input 3 Invert S 03 043 Differential Analog Input Invert Minimum 0 Maximum 1 Default 0 Units Type 1 Bit User Save Update Rate B...

Страница 27: ...f the current is greater than 3 mA or any other mode is selected then Analog Input 3 Current Loop Loss Pr S 03 037 will be set to Off 0 7 5 Menu 9 Resources Pr S 09 030 and S 09 031 display the current temperature of the 2 internal thermistors inside the module S 03 037 Analog Input 3 Current Loop Loss Minimum 0 Maximum 1 Default Units Type 1 Bit Volatile Update Rate Background write Display Forma...

Страница 28: ...all shown in their default settings T2 Digital I O 1 state Digital I O logic polarity Open collector output T2 Digital I O 1 mode select S 01 011 Any unprotected bit parameter x 1 x 1 T2 Digital I O 1 invert T2 Digital I O 1 destination source S 02 001 Any bit paramter T3 Digital I O 2 T2 S 01 008 S 01 009 S 02 011 S 02 021 T3 Digital I O 2 state Digital I O logic polarity Open collector output T3...

Страница 29: ...lt settings T4 Digital I O 3 state Digital I O logic polarity Open collector output T4 Digital I O 1 mode select S 01 013 Any unprotected bit parameter x 1 x 1 T4 Digital I O 3 invert T4 Digital I O 3 destination source S 02 003 Any bit paramter T5 Digital I O 4 T4 S 01 008 S 01 009 S 02 013 S 02 023 T5 Digital I O 4 state Digital I O logic polarity Open collector output T5 Digital I O 4 mode sele...

Страница 30: ...input 6 destination source Digital I O logic polarity Open collector output T8 Digital Input 6 Analog Input 2 Mode S 01 016 S 02 006 S 02 016 S 02 026 T8 S 01 008 S 01 009 Any unprotected Any bit parameter bit parameter x 1 T8 Digital Input 6 state T9 Digital Input 7 state T11 Digital Input 8 state T8 Digital Input 6 T9 Digital input 7 invert T9 Digital input 7 destination source Digital I O logic...

Страница 31: ...44 Differential analog input destination Any unprotected variable parameter S 01 016 S 03 004 T7 Digital input 5 Analog input 1 mode T8 Digital input 6 Analog input 2 mode 2 2 T7 T8 A D S 03 042 x 1 T7 Analog input 1 destination T7 Analog input 1 invert T7 Analog input 1 offset T7 Analog input 1 scaling T7 Analog input 1 T7 Analog input 1 maximum T7 Analog input 1 minimum S 03 016 S 03 011 S 03 01...

Страница 32: ...et T9 Analog input 3 maximum T9 Analog input 3 minimum T9 digital input 7 Analog input 3 mode T9 Analog input 3 scaling Analog input 3 current loop loss S 03 036 S 03 031 S 03 033 S 03 035 S 03 034 Analog input 3 destination Any unprotected variable parameter T9 Analog input 3 A D S 03 032 Volt IN 4 20 mA Low 4 20 mA Hold 20 4 mA Hold 0 20 mA 20 0 mA 4 20 mA Trip 20 4 mA Trip 4 20 mA 20 4 mA 20 4 ...

Страница 33: ...r Guide 33 Issue Number 3 Figure 8 6 Relay output mm ppp mm ppp Key Read write RW parameter Read only RO parameter Input terminals Output terminals The parameters are all shown in their default settings T22 T21 T23 Relay 1 source Relay 1 state Relay 1 invert S 02 019 x 1 Any bit paramter S 02 029 Relay 2 source Relay 2 state Relay 2 invert S 02 020 x 1 Any bit paramter S 02 030 S 02 009 S 02 010 ...

Страница 34: ...t but is unable to communicate with it due to a hardware fault SlotX Error User trip generated by the option module SlotX Not Fitted This trip will occur if a drive slot was previously configured with an option module but on power up no option module was detected SlotX Different This trip will occur if a drive slot was previously configured with an option module but on power up a different option ...

Страница 35: ...ation it will force a trip on the drive and provide a sub trip string for a clearer definition of the trip Table 9 3 shows all possible I O error codes Table 9 3 I O error codes Value Text Description 100 DIO Overload Digital Input Output overload 101 Cur LoopLoss Analog Input 3 has entered the Current Loop Loss condition 102 T9 OverVolt The over voltage condition has been detected on terminal 9 1...

Страница 36: ... Input thresholds 10 V 0 8 V Operating as an output Mode controlled by Pr S 01 009 Current limits 100 mA for Digital I O 1 2 100 mA for Digital I O 3 4 Isolation Not isolated from control circuit Overvoltage protection Series resistor filter capacitor and clamping diodes Default function Positive logic mode Type Positive or negative logic inputs Absolute maximum voltage range 18 V to 36 V Update t...

Страница 37: ...ection Over voltage protected by clamping diodes Input filter bandwidth 1 kHz Type Bipolar single ended analog current input Full scale current range 0 20 mA 1 Absolute maximum voltage range 18 V to 36 V Input resistance 120 Ω Resolution 1 Maximum input current 30 mA Maximum nonlinearity 0 3 of input Sample period 2 ms for Unidrive M600 M800 8 ms for Unidrive M200 M400 Over current protection Over...

Страница 38: ...ge range 36 V Output resistance 200 Ω Minimum load resistance 200 Ω Maximum load resistance 600 Ω Resolution 12 bit Maximum current 30 mA short circuit protected Offset 1 mA Maximum gain asymmetry 0 1 Update time 2 ms Isolation Not isolated from control circuit Voltage rating 240 Vac Installation category II Contact maximum current rating 2 A AC 240 V 5 A DC 30 V resistive load 0 5 A DC 30 V induc...

Страница 39: ... General installation 9 I I O error codes 35 Installing the first Option module 9 Intended personnel 4 M Menu 0 Setup 11 Menu 1 I O Set up 18 Menu 2 Digital I O 23 Menu 3 Analog I O 24 Menu 9 Resources 27 Module error codes 34 N Notes 5 O Option module identification 7 P Parameters adjusting 5 R Relays 8 S Safety Information 4 5 Safety information 5 Single line descriptions 11 Stored charge 6 Syst...

Страница 40: ...0478 0047 03 ...

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