ABB AC31 07KT97 conntroller and CS31 bus with CI592-CS31 module
I have problem with communication between 07KT97 CPU and CI592.
07KT97 is configured as Master, CI592 have address 10. The LEDs CS31, PWR, UP on CI592 lights green and LEDs CH-ERR2, 3, 4 lights red.
I tested this CI592 with AC500 PM583 CPU. It works good.
I think to use CS31CO function block on AC1131 5.1 software to configure this module. Unfortunately this block dont works. I send '10' at input GRN, '32' at input CODE, 0 to 4 at input D1. I always get a response FALSE on RDY, OK, ERR and '3' on output A1. If i change GRN to other response at A1 is '2'.
How can i configuree this module from 07KT97?
AC31 series does not have direct hardware definetions for CI592-CS31. Try to configure as other modules in CS31 bus.
try adding as follows. 8 Input Bit, 1 word Input x4, 1 Word Output x 2, 8 Output Bit.
I suggest to configure and test this first in AC500 and then you can implement in the AC31
Hope this helps.