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Datakom DK-45 User Manual

Datakom DK-45
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DK-45 Kullanım Kılavuzu V1.0 (22.09.2016)
- 15 -
Selecting the mode of operation:
When powered-up, the device turns-on all lights during 3 seconds for verification. Then it goes into STOP
mode and the STOP led turns on.
The compressor may be run with the REMOTE START signal ( icon displayed during 5 seconds) or
by depressing the RUN pushbutton.
If the E.27 Safety Timer is not expired, then the RUN led will flash until the expiration of the timer. Then
the motor will run is the output pressure is below E.05 Start Pressure.
The compressor is usually stopped with REMOTE STOP signal ( icon is displayed during 5 seconds)
or by depressing the STOP pushbutton.
Stop procedure:
STOP led starts flashing.
If the compressor is under load, the load relay will release and the motor continues to run during E.27
Safety Delay Timer or E.25 Unload Timer (whichever is longer). During this period the RUN mode may
be resumed by depressing the RUN pushbutton.
If the STOP pushbutton is depressed again during off-load running, then the compressor will stop
immediately.
The STOP led will continue to flash until the complete stop.
4. MODES OF OPERATION
If an alarm occurs the compressor will stop immediately and
the screen will display the alarm code and related icon.
Please see chapter_5 for the complete list of alarm codes.
If the compressor is running off-load and the STOP pushbutton
is depressed, it will continue to run until the expiration of the
E.25 Unload Timer.
By depressing again the STOP pushbutton the compressor may
be stopped immediately.

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Datakom DK-45 Specifications

Power IconPower
supply voltage305 – 460 VAC
supply frequency50 - 60Hz
power consumption< 4 VA
Measurement Inputs IconMeasurement Inputs
voltage input range phase-phase20 - 520 V AC
voltage input range phase-neutral10 - 300 V AC
frequency input range30 - 100 Hz
Relay Outputs IconRelay Outputs
relay output current5A
relay output voltage250V AC
burden< 0.1VA per phase
Operating Environment IconOperating Environment
operating temperature-20°C to +70 °C
storage temperature-40°C to +80 °C
max. relative humidity%95 non condensing
Physical Characteristics IconPhysical Characteristics
dimensions133x107x46mm
panel cutout117x87mm minimum
weight350 gr

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