Delta AH500 - Page 626

Chapter 12 Troubleshooting
12-77
Error
code
Description
CPU
Status
LED indicator status
ERROR
BUS
FAULT
16#9B36
A communication error occurs, when COM2 is
connected to slave 22 by means of MODBUS.
Continue Keep Keep
16#9B37
A communication error occurs, when COM2 is
connected to slave 23 by means of MODBUS.
Continue Keep Keep
16#9B38
A communication error occurs, when COM2 is
connected to slave 24 by means of MODBUS.
Continue Keep Keep
16#9B39
A communication error occurs, when COM2 is
connected to slave 25 by means of MODBUS.
Continue Keep Keep
16#9B3A
A communication error occurs, when COM2 is
connected to slave 26 by means of MODBUS.
Continue Keep Keep
16#9B3B
A communication error occurs, when COM2 is
connected to slave 27 by means of MODBUS.
Continue Keep Keep
16#9B3C
A communication error occurs, when COM2 is
connected to slave 28 by means of MODBUS.
Continue Keep Keep
16#9B3D
A communication error occurs, when COM2 is
connected to slave 29 by means of MODBUS.
Continue Keep Keep
16#9B3E
A communication error occurs, when COM2 is
connected to slave 30 by means of MODBUS.
Continue Keep Keep
16#9B3F
A communication error occurs, when COM2 is
connected to slave 31 by means of MODBUS.
Continue Keep Keep
16#9B40
A communication error occurs, when COM2 is
connected to slave 32 by means of MODBUS.
Continue Keep Keep
16#9B41
There is no response when COM2 is connected to
slave 1 by means of MODBUS.
Continue Keep Keep
16#9B42
There is no response when COM2 is connected to
slave 2 by means of MODBUS.
Continue Keep Keep
16#9B43
There is no response when COM2 is connected to
slave 3 by means of MODBUS.
Continue Keep Keep
16#9B44
There is no response when COM2 is connected to
slave 4 by means of MODBUS.
Continue Keep Keep
16#9B45
There is no response when COM2 is connected to
slave 5 by means of MODBUS.
Continue Keep Keep
16#9B46
There is no response when COM2 is connected to
slave 6 by means of MODBUS.
Continue Keep Keep
16#9B47
There is no response when COM2 is connected to
slave 7 by means of MODBUS.
Continue Keep Keep
16#9B48
There is no response when COM2 is connected to
slave 8 by means of MODBUS.
Continue Keep Keep
16#9B49
There is no response when COM2 is connected to
slave 9 by means of MODBUS.
Continue Keep Keep
16#9B4A
There is no response when COM2 is connected to
slave 10 by means of MODBUS.
Continue Keep Keep
16#9B4B
There is no response when COM2 is connected to
slave 11 by means of MODBUS.
Continue Keep Keep
16#9B4C
There is no response when COM2 is connected to
slave 12 by means of MODBUS.
Continue Keep Keep
16#9B4D
There is no response when COM2 is connected to
slave 13 by means of MODBUS.
Continue Keep Keep
16#9B4E
There is no response when COM2 is connected to
slave 14 by means of MODBUS.
Continue Keep Keep
16#9B4F
There is no response when COM2 is connected to
slave 15 by means of MODBUS.
Continue Keep Keep