Undo Forcing By Using Testmode Component; Undo Forcing By Using Lhmi; Undo Forcing By Using Pcm600 - ABB Relion 670 Series Commissioning Manual

Section 10
Testing IED operation
10.8.4.1

Undo forcing by using TESTMODE component

• If the IED test mode was entered through the test mode function block:
1.
This immediately undoes all forcing, regardless of how it was accomplished and disabled
all the way to force signals.
10.8.4.2

Undo forcing by using LHMI

• If the IED test mode was enabled to using the LHMI:
1.
2.
This immediately undoes all forcing, regardless of how it was accomplished and disabled.
10.8.4.3

Undo forcing by using PCM600

1. Uncheck
IEC15000031 V1 EN-US
2. Click
PCM600 will revert all forced signals back to unforced and the real signal values will
immediately take effect again.
90
Deactivate the control input on that block.
IEDTestMode to Off in the LHMI menu.
Set
Exit from the menu and click
Forcing Session under the menu IED .
Yes in the confirmation dialogue box.
This may change both binary input values and output relay states and will undo
any forcing done by using the LHMI.
If the IED is left in test mode, then it is still possible to perform new forcing
operations, both from LHMI and from PCM600
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Yes in the Save dialogue box.
1MRK 511 403-UEN E
GUID-CA5CCA57-DFFF-4362-AC1D-08738D2BA45F v2
GUID-55199606-E70D-49B1-885D-251700FB562B v1
GUID-CE7FD186-99FC-41C8-910F-894A57037777 v2
Bay control REC670
Commissioning manual