Overview:

This series of controllers is specially designed for starting, stopping, parameter monitoring and fault monitoring of diesel, gasoline, and gas generator sets and has parameter setting functions.

This controller uses a 4.3-inch TFT color large-screen LCD to display relevant parameters of the generator set. It has a new and original UI design. The parameters are displayed through analog pointers and numbers. The LCD screen can display multiple current fault states at the same time, and can effectively implement protective shutdown when the generator set is not working properly.

The controller has built-in display interfaces in Simplified Chinese and English, and the language interface can be customized according to customer requirements. All parameters of the controller can be adjusted through the buttons on the controller panel, or adjusted and monitored using a PC through the USB port or RS485 interface. It can be widely used in various types of generator set automation systems.

Performance and features

The DC7xD series is available in four models:

DC70D: used for stand-alone automation, controlling the automatic starting and stopping of the generator set through remote start signals;

DC72D: Based on DC70D, it adds mains monitoring and mains/generation automatic switching control (AMF) functions, and is suitable for single-machine automation systems consisting of one mains supply and one generator set.

DC70DR: Add RS485 interface on the basis of DC70D;

DC72DR: Add RS485 interface on the basis of DC72D;

The main features are as follows:

Controlled by a 32-bit imported high-performance microcontroller;

4.3-inch TFT color large-screen LCD display, switchable between Chinese and English, and the language can be customized according to customer needs;

The UI interface of pointer instrument and digital display is a new original design that integrates dynamics and accuracy;

The screen protection is made of hard screen acrylic material, which is wear-resistant and scratch-resistant;

Using silicone panel, it is effectively waterproof, oil-proof and UV-proof, has good operating feel and long service life;

It has a USB interface, through which parameters can be set, real-time monitoring can be performed, and parameters can be set when the controller is powered off;

Equipped with RS485 interface, the "three remote" functions can be realized using MODBUS protocol;

Built-in CAN communication interface and built-in J1939 protocol;

Collect and display a variety of engine and generator parameters;

Input and output port functions and status display are clear at a glance;

The setting interface adopts a multi-level menu-type classification design, which is convenient and fast;

Built-in real-time clock, with duty plan and maintenance plan functions: through settings, the monthly or weekly duty plan of the generator set can be arranged, and the monthly or weekly maintenance plan of the generator can be arranged, so that the generator set can be used more flexibly ;

Level three protection to timing function, maintenance timing or date can be set;

Equipped with a black box function, it can save the relevant parameters of the unit when a fault alarm occurs in real time, making it easy to find the cause of the unit failure;

It has 7 relay outputs, 5 of which have configurable output functions, with up to 50 optional functions for each channel, and 4 sets of outputs are passive contacts;

Equipped with 5 configurable switching inputs, each with up to 40 optional functions;

Equipped with 4 sensor analog inputs, 6 sensor input types can be freely combined and configured, and a variety of display units can be configured, making it more suitable for dual oil pressure and dual water temperature units;

Battery charging control can control the work of the charger according to the battery voltage, effectively preventing battery overcharging and loss of power;

The sensor curve can be customized through panel buttons and PC software;

Suitable for three-phase four-wire, three-phase three-wire, single-phase two-wire, two-phase three-wire (120V/240V) power supply 50/60HZ system;

Various combinations of starting conditions (speed, frequency, oil pressure, charging) are available;

Control and protection functions: realize automatic start/stop of the generator set, ATS switching and complete fault display and protection functions;

Equipped with a waterproof ring as standard, the protection performance of the panel after installation reaches IP54 level;

Modular design: All connections are completed through European-style terminal blocks, making it very easy and convenient to assemble, connect, repair and replace the equipment;

Specifications

project

Parameters

Operating Voltage

DC8V to 36V continuous power supply

Machine power consumption

Standby: 24V: MAX 1W

Operation: 24V: MAX 5W

AC voltage input

One phase two wires 30VAC-276VAC (ph-N)

Two-phase three-wire 30VAC-276VAC (ph-N)

Three-phase four-wire 30VAC-276VAC (ph-N)

Engine speed signal range

200-10000Hz

Maximum cumulative running time

99999.9 hours (minimum storage time 6 minutes)

fuel output

16Amp DC+VE supply voltage output

Motor output

16Amp DC+VE supply voltage output

Configurable relay 1

5Amp DC+VE supply voltage output

Configurable relay 2

5Amp passive contact, one normally open and one normally closed output

Configurable relay 3

5Amp passive contact normally open output

Configurable relay 4

5Amp passive contact normally open output

Configurable relay 5

5Amp passive contact, one normally open and one normally closed output

Excitation output

Maximum 1Amp DC+VE supply voltage output

Switch input

Effective when connected to the negative pole of the battery

working conditions

-25-65℃

storage conditions

-40-85℃

Protection level

IP54: When a waterproof ring is installed between the controller and the control panel.

Dimensions

210mm*160mm*50mm

Hole Size

186mm*142mm

weight

0.85Kg