ComAp IM-NT - Page 141

InteliMains
NT
, SW version 3.0
InteliMains-NT-BTB-3.0-Reference Guide.pdf, ©ComAp – June 2013
141
12.2.6.2 Setpoint: OverldStrtEval
Group
BusL Protect
Range [units]
100 .. 200 [%]
Related FW
3.0
Force value
possible
YES
Description
This setpoint specifies the power level relative to the NominBusLImp, where
the busL overload (IDMT) protection starts to be evaluated. See the setpoint
2PovrldStEvDel for more information about the busL overload (IDMT)
protection.
12.2.6.3 Setpoint: 2POvrldStEvDel
Group
BusL Protect
Range [units]
0.0 .. 600.0 [s]
Related FW
3.0
Description
This setpoint adjusts the reaction time of the busL overload (IDMT) protection
if the load level is 200% of the base level given by the setpoint
OverldStrtEval.
The reaction time of the thermal overload protection is not fixed; it depends
on how much is the load above the limit (base level). The higher is the load
the shorter the reaction time will be.