Table of contents
1
Security information.............................................................................................................................. 5
2
Preface ................................................................................................................................................... 7
3
Product overview ................................................................................................................................... 9
3.1
I/O module........................................................................................................................... 9
3.2
Accessories ........................................................................................................................ 10
3.3
Terminal blocks.................................................................................................................. 11
3.4
4
Connection........................................................................................................................................... 13
4.1
4.2
4.3
4.4
4.5
4.6
Schematic circuit diagram .................................................................................................. 15
5
Parameters........................................................................................................................................... 17
5.1
Parameter types................................................................................................................. 17
5.2
5.3
5.3.1
5.3.2
Diagnostics, Wire break ...................................................................................................... 18
5.3.3
Wire-break check ............................................................................................................... 18
5.3.4
Channel activated .............................................................................................................. 19
5.3.5
5.3.6
5.3.7
Potential group .................................................................................................................. 19
5.3.8
6
Displays and interrupts ........................................................................................................................ 21
6.1
6.2
LEDs .................................................................................................................................. 22
6.2.1
DIAG LED ........................................................................................................................... 22
6.2.2
MT LED .............................................................................................................................. 22
6.2.3
Channel status LED ............................................................................................................ 23
6.2.4
PWR LED ............................................................................................................................ 23
6.3
Interrupts .......................................................................................................................... 23
DI 32x24VDC HA
Equipment Manual, 10/2021, A5E48262828-AB
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