DK-40 USER MANUAL V2.6 (02.08.2011)
K13D01-E - 1 -
[email protected]
http://www.datakom.com.tr
Tel: +90 216 466 84 60
Fax: +90 216 364 65 65
DK-40 COMPRESSOR CONTROLLER
INTRODUCTION
DK-40 is a state of the art unit for the control
of both screw and piston type compressors.
The unit integrates all functions needed in a
compressor system. Thus no extra units are
required in a compressor panel providing
cost reduction and simplicity.
The unit is directly powered from 230/400 volt
mains. It provides power supply for fault
switches and sensors. Thus external
transformer is not required in the panel.
The unit monitors mains phase voltages and
frequency. It features high/low voltage and
phase order protections.
The standard logic level serial port features
MODBUS communication. The unit allows
monitoring and programming through
computer.
FEATURES
Pressure driven automatic start and stop
Voltage Protection Relay function
Phase Order Protection Relay function
Mains phase voltages display
No need for external transformer
Star / Delta startup
Load solenoid control
1 programmable relay output
Optically isolated configurable digital inputs
2 pressure sensor inputs
2 temperature sensor inputs
Additional motor PTC input
Logic level serial port
MODBUS-RTU communication
Password protected front panel programming
Low panel depth, easy installation
Wide operating temperature range
Sealed front panel (IP54)
2 part connector system for easy installation
