Ista AMF2.0, Operator'S Manual, Page: 14 / 16

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this code. It can not be configured.
P38
Test On Load:
a-y(Yes): The module supplies the load in test mode.
b-n(No):
In test mode, if there is no failure in mains voltage,
load is supplied by the mains voltage. In case of mains
failure, the load is supplied from the generator.
P39
Crank Disconnect Charge
Signal a-y(Yes):
Charge signal is selected as one of the crank
disconnect signals. During cranking, if the charge signal
rises, the crank is disconnected.
b-n(No): Charge signal isn’t selected as one of the crank
disconnect signals
P40
Crank Disconnect Oil
Pressure Signal a-y(Yes):
Oil pressure signal is selected as one of the crank
disconnect signals. During cranking, if the oil pressure rises,
the crank is disconnected.
b-n(No): Oil pressure signal isn’t selected as one of the
crank disconnect signals
ENGINE SIGNALS:
Engine Running:
The module accepts the engine running whenever these signals occur.
 Alternator Voltage( > 125V)
 Alternator Frequency(> P20 parameter)
 Oil Pressure Signal(configurable by P40)
 Charge Signal(configurable by P39)
Engine Stopping:
The module accepts the engine stopping when all the following signals don’t occur.
 Alternator Voltage( < 125V)
 Alternator Frequency(< P20 parameter)
 Oil Pressure Signal
 Charge Signal
SPECIFICATIONS
DC Supply:
9-35VDC
30mA (stop mode)
90mA (auto mode)
130mA(maximum current
Operating Temperature: -10  C / +70  C
Relative Humidity:
%10-%95 non-condensing
Relay Outputs:
Alarm, fuel, start and auxiliary outputs 6A/12-24VDC
Generator and mains contactor outputs 10A / 250VAC
Voltage Measurement: 20-300VAC
Frequency
Measurement:
1-99 Hz
Connection: Screw socket
Measurement Accuracy:
Phase Voltages : + / - %1
Generator Frequency : + / - 0.2Hz
Housing
High temperature proof PPO GF %20
Protection Class IP 52 (Front side)
Weight 230 gr. (approx.)
Dimensions (WxHxD) 72x72x62 mm