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Read Controller Status Section 7-6
7-6 Read Controller Status
This service reads the operating status and error status.
■ Service Request PDU
■ Service Response PDU
(1) Operating Status
“00” or shows the connection/disconnection status listed below.
(2) Related Information
MRC SRC
0 6 0 1
2 2
MRC SRC
0 6 0 1
2 2 4 2 10
Response Code
Operating
Status
Related Information
0: Connected; 1: Cut off
The connection status is shown for each output,
regardless of the cause of the cutoff.
Branch output 1
Branch output 2
Branch output 3
Branch output 4
Not used
Not used
Not used
Not used
Leading 2 bytes
0: Event occurred; 1: Event did not occur.
Abnormal voltage trip
Overvoltage alarm
Undervoltage alarm
Run time alarm
Over-temperature output
Output cut off by external tripping input
Not used
Hardware error
Last 2 bytes (for the 4 branch outputs)
0: Event did not occur.; 1: Event occurred.
Cutoff by hardware
Abnormal current trip (cutoff by software)
Not used
Not used
Overcurrent alarm
Not used
Not used
Cutoff by HMI or communications
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