InteliLite
NT
AMF26-P, SW version 2.4, ©ComAp – January 2016 87
AMF26-P-2.4 Reference Guide.pdf
Hint:
In case the LBI:MainsFailBlock is activated in AUT mode in Island Operation (IslOper) then AMF
Settings: MFB MReturnDel parameter is used instead of AMF Settings: MainsReturnDel parameter
for transition to Mains Operation (MainsOper).
In case both events (MainsFailBlock and Mains Return) appears concurrently (closely one after
another) and their delays could overlap each other then the manual control (BI: MainsFailBlock) has
higher priority comparing the real Mains return as shown in the following diagram.
Transfer Del [s]
Delay after GCB opening to MCB closing during the return procedure.
Delay after MCB opening to GCB closing if the setpoint MCB Opens On set to GENRUN
Step: 0,1s
Range: 0 – 600,0 s
The time charts bellow show recommended setting of AMF Settings:Transfer Del setpoint.
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