Table of contents
1
Security information.............................................................................................................................. 7
2
Preface ................................................................................................................................................... 9
3
Product overview ................................................................................................................................. 11
3.1
I/O module......................................................................................................................... 11
3.2
Accessories ........................................................................................................................ 13
3.3
Terminal blocks.................................................................................................................. 13
4
Terminal ............................................................................................................................................... 15
4.1
Terminal assignment.......................................................................................................... 15
4.2
4.3
Schematic circuit diagram .................................................................................................. 17
5
Parameters........................................................................................................................................... 19
5.1
Configuration options ........................................................................................................ 19
5.2
Parameter types................................................................................................................. 19
5.3
5.4
5.4.1
5.4.2
IO redundancy ................................................................................................................... 21
5.4.3
Potential group .................................................................................................................. 22
5.4.4
Output type/range ............................................................................................................. 22
5.4.5
5.4.6
Reaction to CPU STOP......................................................................................................... 24
5.4.7
Substitute value ................................................................................................................. 24
5.4.8
Diagnostics HART ............................................................................................................... 25
5.4.9
Diagnostics underflow ....................................................................................................... 25
5.4.10
Diagnostics overflow.......................................................................................................... 25
5.4.11
Diagnostics, Wire break ...................................................................................................... 25
5.4.12
Diagnostics short-circuit..................................................................................................... 25
5.5
HART mapping parameters................................................................................................. 26
6
Displays and interrupts ........................................................................................................................ 27
6.1
Status and error displays .................................................................................................... 27
6.2
LEDs .................................................................................................................................. 28
6.2.1
DIAG LED ........................................................................................................................... 28
6.2.2
MT LED .............................................................................................................................. 29
6.2.3
6.2.4
PWR LED ............................................................................................................................ 30
6.3
Interrupts .......................................................................................................................... 30
AQ 4xI HART ISOL HA
Equipment Manual, 07/2022, A5E50102497-AB
3