22 - 23/May/97
Tab. 1.7 - DBM Module - J2 Connector -
Power Supply Flat and RS485 Port Signals
Pos. Name
1
+Rx
2
N.C.
3
+Tx
4
PWRS fault 1 - power supply binary coded faults
5
+5Vdc output referred to logic 0V
6
-Rx
7
logic 0V
8
-Tx
9
PWRS fault 2 - power supply binary coded faults
Note: In case of fault, the type of fault is as follows:
J2/pos. 4 J2/pos. 9
0
0
OK
0
1
DBR FAULT. Recovery fault
1
0
OVER TEMP. Overtemperature
1
1
PHASE FAULT.
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