DC4xD MK3 GENSET CONTROLLER USER MANUAL
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1.Summary
This series controller is specialized for Diesel / Gasoline / Gas Genset Start,
Stop, Parameters monitoring, faults-checking as well as data setting.
3.0 inch LCD screen display with brand new UI design is adapted in this
controller that the relative failures can be displayed directly. All the parameters can
be displayed by simulated indicators and words. Besides, LCD screen can display
various faults in the same time that the genset will be stopped once it can’t work
smoothly.
There are Chinese/English interface options, more language can be set
according to user’s request. All the parameters can be configured through the front
face buttons or use programmable interface by RS485 or USB to adjust via PC. It can
be widely applied for all kinds of auto control system of gensets.
2.Main Features
There are four Models under DC4xD MK3 series.
DC40D MK3: used for single machine automation. Start/Stop through remote
start signal.
DC42D MK3: Based on DC40D MK3, it adds Mains monitoring and AMF
(Mains/Generator automatic switching control), especially suitable for the automation
system composed by mains and genset.
DC40DR MK3: Based on DC40D MK3, it adds RS485 port.
DC42DR MK3: Based on DC42D MK3, it adds RS485 port.
DC42DR- MK3: Based on DC42DR MK3, it adds ABF backup battery pack
detection and generator set control functions.
Dual core 32bit high performance single chip microcomputer.
3.5 inch 128 * 64 high-resolution LCD screen, Available in 5 languages, user’s
language set if necessary.
Indicator and number display through UI surface.
Various of crank conditions (RPM, Frequency, Oil Pressure) can be chosen.
Various kinds of parameters display.
Adapt to 3P4W,1P2W,2P3W(120V/240V,50/60HZ)
Sensor can be self-defined by front face button or PC software.
With RS485 communication port, can achieve “Three Remote” functions via
MODBUS protocol.
USB Port: parameters can be set even without power through USD port to monitor
in real time.
Input/output function, status can be shown directly.
More categories of surface setting.
Real time clock inside: preset time operate and auto maintenance is available.
Genset working plan can be set as per week or month.
Maintenance countdown function, can set maintenance time or date.
The black box function can save the relevant parameters of the unit when the fault
alarm occurs in real time, and it is convenient to find the cause of the fault.