Original Mebay Automatic Controller DC70D MK2 Replaced by DC70D MK3 Generator Set Controller

 

1.Summary

    This series controller is specialized for Diesel / Gasoline / Gas Genset Start, Stop, Parameters monitoring, faults-checking as well as data setting.

    4.3inch colorful 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 DC6x MK3 series.

The main features are as follows:

    · 32bit high performance single chip microcomputer.

    · 4.3inch TFT colorful big screen LCD, Available in 10 languages, user’s language set if necessary.

    · Indicator and number display through UI surface.

    · Acrylic material is adapted to protect the screen.

    · Silicone panels;

    · Standard USB Port: parameters can be set even without power through USB port to monitor in real time.

    · With RS485 communication port, support Modbus-RTU communication protocol.

    · Collects and displays various parameters.

    · Input/output function, status can be shown directly.

    · Real time clock inside: preset time operate and auto maintenance is available. Genset working plan can be set as per week or month.

    · Protection countdown function, which can set the maintenance time or date.

    · With event recording function, it can save 100 groups of alarm records, including relevant parameters of the unit in case of fault alarm; 5000 system logs can be saved to find the cause of failure;

    · Totally 6 relay’s output, among which 5relay output can be self-configurable, each relay can be set as max 100 functions, besides, there are 3 groups as non-contact terminals.

    · With 5 switches input, up to 40 functions optional;

    · 3 sensor simulation input connectors,  the oil pressure sensor is compatible with resistive，voltage  and current signal input, Oil level sensor compatible with resistance and voltage signal input and various display units can be configured.

    · Battery charging control function,which can protect the battery according to battery voltage status.

    · Sensor can be self-defined by front face button or PC software.

    · Adapt to 3P4W,1P2W,2P3W(120V/240V,50/60HZ)

    · Various of crank conditions (RPM, Frequency, Oil Pressure) can be chosen.

    · Control Protection: Auto Start/Stop of genset, load transfer (ATS control) and perfect failure display and protection.

    · Standard water-proof rubber gasket. The waterproof can reach IP65.

    · Module design: All the connections are adapted with European connectors so that installation, connection, repair and replacement can be more easily.

 

3.Parameters

Options	Parameters
Working voltage	DC8V---36V Continuous
Power consumption	Standby:24V:MAX 2W ; Working:24V:MAX 5W;
AC Voltage Input	1P2W 30VAC-360VAC (ph-N)
	2P3W 30VAC-360VAC (ph-N)
	3P4W 30VAC-360VAC (ph-N)
Rotate speed sensor Frequency	50-10000Hz
MAX Accumulating Time	99999.9Hours(Min Store time:0.01H)
Fuel Relay Output	Max 16Amp DC+VE Supply voltage
Start Relay Output	Max 16Amp DC+VE Supply voltage
AUX. OUTPUT 1	Max 5Amp DC+VE Supply voltage
AUX. OUTPUT 2	5AMP Non-contact normal open&normal close output
AUX. OUTPUT 3	10AMP Non-contact normal open output
AUX. OUTPUT 4	10AMP Non-contact normal open output
Excitation output	DC+VE supply voltage
Switch value input	Available if connecting with Battery -
USB	Type-B
RS485	Isolated Modbus-RTU protocol
Working condition	-30ºC ~+70 ºC
Storage condition	-40-80℃
Protection Level	IP65:when waterproof rubber gasket is added between controller and its panel
Insulation strength	Apply AC2.2kV voltage between high voltage terminal and low voltage terminal; The leakage current is not more than 3mA within 1min.
Overall dimension	210mm*160mm*50mm
Panel cutout	186mm*142mm
Weight	1.0Kg