ComAp intelilite nt amf20 User Manual

InteliLite
NT
– AMF20/25, SW version 2.2, ©ComAp – September 2014 57
IL-NT-AMF-2.2-Reference Guide.pdf
Ready
The output is closed if following conditions are fulfilled:
 Gen-set is not running and
 No Shutdown protection is active
 Controller is not in OFF Mode
Ready To AMF
The output is active, if the controller is able to start the engine (the output Ready is active) or engine is
already running and simultaneously the controller is in AUT Mode.
Ready To Load
The output is closed if gen-set is running and all electric values are in limits and no alarm is active - it
is possible to close GCB or it is already closed. The output opens during cooling state.
Running
Output closes if the engine is in Running state.
Cooling
The output closes when gen-set is in Cooling state.
Supplying Load
Closed when the generator current is > 0,5% of the CT ratio.
Exact formulas:
Output is closed when the current at least in one phase is for 1 sec over CT ratio/200+2
Output is opened when the current in all three phases is for 1 sec below CT ratio/200+2
Hint:
Values are truncated after division, not rounded.
Fault Reset
The output is a copy of Fault Reset button on controller and binary input FaultResButton.
Gen Healthy
The output is a copy of generator status LED on IL-NT front panel. The output is closed if gen-set is
running and all gen-set electric values are in limits.
Mains Healthy
The output is copy of mains status LED on IL-NT front panel. The output is closed if mains voltage and
frequency are within limits.
Exerc Timer 1
Output activates when Timer 1 is active. Simultaneously, gen-set is started when it is in AUT mode.
See setpoint Timer1..2Function [No Func/TEST/TEST OnLd/MFail Blk/Mode OFF] for details.
Exerc Timer 2
Output activates when Timer 2 is active. See setpoint Timer1..2Function [No Func/TEST/TEST
OnLd/MFail Blk/Mode OFF] for details.
Glow Plugs
The output closes prior to the engine start (by Prestart Time) and opens at the beginning of cranking
time. In case of repeated crank attempts the output closes always prior to the other engine start
attempts (by Prestart Time) and is opened during crank attempts.

ComAp intelilite nt amf20 Specifications

General

Brand	ComAp
Model	intelilite nt amf20
Category	Controller
Language	English