InteliATS
NT
PWR, SW version 2.5, ©ComAp
– May 2015
50
IA-NT- PWR-2.5-Reference Guide.pdf
Mains On Load
(LBO)
Mains On Load
<=
(
LBO)
Mains Healthy
and
(LBI)
MCB Feedback OK
AL Gen >V
The output closes if the generator overvoltage Trip alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Gen <V
The output closes if the generator under voltage Trip alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Gen Volts
The output closes if the generator over/under voltage alarm or voltage asymmetry alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Gen Freq
Output closes if the generator over/under frequency alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Gen >Freq
Output closes if the generator over frequency alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Gen <Freq
Output closes if the generator under frequency alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed
AL Mains Volts
The output closes if the mains over/under voltage alarm or voltage asymmetry alarm activates.
The output opens, if
alarm is not active
AL Mains Freq
Output closes if the mains over/under frequency alarm activates.
The output opens, if
alarm is not active
AL Overload Sd
Output closes if the generator overload alarm activates.
The output opens, if
alarm is not active and
FAULT RESET is pressed