EN-KO Electronic Control Systems
AMF 4.0/ENG/K.K./02
17
method
output relay de-energizes. At startup when you supply
battery to panel this relay energizes and when output is
activated relay energizes. If this parameter is selected as 1,
when output activates, output relay energizes.
P19 Auxiliary output 2 activation
method
Same as auxiliary output 1
P20 Auxiliary output 3 activation
method
Same as auxiliary output 1
P21 Test Mode
If this parameter is selected as “0”. In test mode, when
engine is started, load isn’t transferred to generator if mains
is available. If mains isn’t available generator contactor
closes. If this parameter is selected as “1” generator
contactor is closed, in test mode, without controlling mains
P22 Max stop solenoid working
time
This parameter is used to limit maximum working time of
stop solenoid.
P23 Mains failure delay
If mains is out of limits specified in the parameter menu,
Mains failure occur and generator starts.
P24 Transfer delay
If generator contactor opens and mains contactor closes or
vice versa. Transfer time is waited between them. It is used
in test and automatic modes.
P25 Alternator contactor delay
In automatic and test modes after engine stabilization time
alternator contactor delay is waited and alternator contactor
closes.
P26 Mains return delay
If mains return from a mains failure condition. Mains return
delay is waited before mains accepted as normal. After this
delay in auto mode load transferred to mains.
P27 Preheat time
This parameter defines, in automatic preheating, how long
preheating continues.
P28 Generator voltage failure delay When generator voltages are out of voltage limits, a voltage
alarm is given after “generator voltage failure delay”.
P29 Generator frequency failure
delay
When generator frequency is out of frequency limits, high
low speed alarm is given after “generator frequency failure
delay”.
P30 Horn time
If horn output is activated. After “horn time” horn is
deactivated. If parameter is “0”, horn isn’t deactivated until
pressing alarm reset button.
P31 Current failure mode
This parameter defines that alternator current alarms is
enabled or disabled.
P32 Crank disconnect on charge
signal
If this parameter is enabled. Crank is disconnected when
charge alternator voltage rises. (approx. 7 V)
P33 Crank disconnect on generator
voltage
If alternator voltage rises to the voltage level defined in this
parameter, Crank is disconnected.
P34 Mains under voltage failure
If mains fall bellow this limit mains failure occur and
generator started in auto mode. Mains failure delay is waited
before mains failure.
P35 Mains under voltage return
If mains exceeds this limit after a mains failure. Mains is
accepted normal after “mains return delay” and in auto mode
generator contactor is opened and generator is stopped.
P36 Mains over voltage return
If mains fall below this limit after a mains failure. Mains is
accepted normal after “mains return delay” and in auto mode
generator contactor is opened and generator is stopped.
P37 Mains over voltage failure
If mains exceeds this limit mains failure occur and generator
