IBA ibaMS16xDO-2A, Manual

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ibaMS16xDO-2A Manual
Issue 1.3 3
Table of contents
1 About this manual ........................................................................................... 5
1.1 Target group .................................................................................................. 6
1.2 Notations ....................................................................................................... 6
1.3 Used symbols................................................................................................ 7
2 Introduction ..................................................................................................... 8
3 Scope of delivery............................................................................................. 8
4 Safety instructions .......................................................................................... 9
4.1 Proper use .................................................................................................... 9
4.2 Special safety instructions ............................................................................. 9
5 System requirements .................................................................................... 10
5.1 Hardware .................................................................................................... 10
5.2 Software ...................................................................................................... 10
6 Mounting, Connecting, Dismounting ........................................................... 10
6.1 Mounting ..................................................................................................... 10
6.2 Connecting ...................................................................................................11
6.3 Dismounting .................................................................................................11
7 Device description ........................................................................................ 12
7.1 Device views ............................................................................................... 12
7.2 Indicator elements ....................................................................................... 13
7.2.1 Operating status L1 … L4............................................................................ 13
7.2.2 Status of digital outputs L10 … L25 ............................................................. 13
7.3 Digital outputs ............................................................................................. 14
7.3.1 Connection diagram / Pin assignment ......................................................... 14
7.3.2 Circuit design .............................................................................................. 15
7.3.3 Output channel as P switch ......................................................................... 16
7.3.4 Output channel as N switch ......................................................................... 16
7.3.5 Output channel with external diodes ............................................................ 17
7.4 Connectors .................................................................................................. 18
7.4.1 Grounding screw X29 .................................................................................. 18
8 Protective and monitoring functions ........................................................... 19
8.1 Physical protective functions of the hardware .............................................. 19
8.1.1 Shorted load protection ............................................................................... 19
8.1.2 Over temperature protection ........................................................................ 19
8.1.3 Overcurrent protection ................................................................................. 19
8.1.4 Toleration of capacitive and PTC loads........................................................ 19
8.1.5 Toleration of inductive loads ........................................................................ 20
8.1.6 Overvoltage protection ................................................................................ 20
8.1.7 Reverse current and polarity reversal protection ......................................... 20
8.1.8 Fire protection ............................................................................................. 20
8.2 Monitoring functions / Error states ............................................................... 21
8.2.1 Shorted switch............................................................................................. 21
8.2.2 Broken line .................................................................................................. 21