Contents
Description ................................................................................................ 3
Function .................................................................................................... 5
CPU card A1 ........................................................................................ 5
Display card A2 .................................................................................... 7
I/O-cards .............................................................................................. 8
The service program ............................................................................... 14
I/O card inputs .................................................................................... 18
Settings 1 ................................................................................................ 19
Password ........................................................................................... 21
Settings 2 ................................................................................................ 44
To replace the CPU board ................................................................. 72
To replace an I/O board ..................................................................... 75
Imbalance detection ................................................................................ 79
23. Programme unit
438 9145-41/03
03.11