ABB ret650 Commissioning Manual page 99

1MRK 504 126-UEN -
Commissioning Manual
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GUID-31DF5495-91F1-4A4B-8FD5-50625038961E V1 EN
Figure 10: Testing a trip contact
1 Trip contact under test
2 Current limiting resistor
• To check the status of the output circuits driving the output relay via the
LHMI, select Main menu/Tests/Binary output values/Binary output
modules and then navigate to the board with the actual binary output to be
checked.
• Test and change the relay state manually.
1. To set the IED to test mode, select Main menu/Tests/IED
testmode1:TESTMODE/TestMode and set the parameter to On.
2. To operate or force the output relay to operate, select and then navigate
to the board with the actual binary output relay to be operated/forced.
3.
Select the BOn_PO to be operated/forced and use
operate the actual output relay.
In PCM600, only the result of these operations can be checked by right-
clicking the product and selecting Signal Monitoring tool and then
A
V
Section 8
Troubleshooting
and or to
91