ACC7200 Air Compressor Controller User Manual Page 7 of 77
2
PERFORMANCE AND CHARACTERISTICS
Main characteristics are as follows:
—
4.3-inch color screen with 480x272 display resolution
，
optional Chinese, English and other
languages, simple operation interface;
—
RS485 communication port realizes "three remotes" function by MODBUS protocol;
—
CANBUS port can monitor ECU common data (speed, water temperature, oil pressure, load rate,
fuel consumption etc.);
—
8 ways of analog sensors, 3 ways of fixed resistance type, and 5 ways of flexible
resistance/current/voltage type, which can precisely detect data of water temperature, oil pressure,
fuel level, air compressor discharge pressure, and discharge temperature etc.;
—
Multiple temperature, pressure, and level sensor curves can be used directly, and custom sensor
curve is also available;
—
Can precisely collect all kinds of parameters of air compressor, which provides high water
temperature, low oil pressure, over speed protection, and discharge pressure high, discharge
temperature high protection etc. with complete protection functions;
—
DPF regeneration function, which meets Euro V emission standard;
—
Speed regulator function can automatically stabilize the discharge pressure;
—
All outputs are relay outputs;
—
Parameter setting function allows users to change and set the parameters, and at the same time
they are stored in internal EEPROM memory and will not get lost at outage;
—
Crank disconnect conditions (speed, oil pressure, speed or oil pressure) are optional;
—
Wide operating voltage range DC (8~35V), which can suit for different battery voltage
environments;
—
Real-time clock and event log functions, which can record cyclically 200 data (including engine
speed, water temperature, oil pressure, fuel level, battery voltage, compressor discharge pressure,
discharge temperature, loading status information);
—
Black box recording function, which can record cyclically 5 events, 60 data between previous 50s
and afterward 10s for each event (including engine speed, water temperature, oil pressure, fuel
level, battery voltage, compressor discharge pressure, discharge temperature, loading status
information);
—
U-disk interaction function, the U-disk can upgrade program, import and export configuration,
export historical records and black box records;
—
Heater, cooler and fuel pump control functions;
—
Maintenance function; maintenance type can select as date, running time, date + running time,
maintenance time due action can be set (indication (only for PC software), warning or shutdown
alarm);
—
All parameters apply digital adjustment, getting rid of common potentiometer's analog regulation
method, and improving reliability and stability of the whole device;
—
Sealing gasket is designed for enclosure, the front panel and the overall protection level can reach
IP65 and IP60 separately;
—
Wide operation temperature range (-30°C~+70°C), applicable for tough environment occasions;
—
Modular design, anti-flaming ABS shell, pluggable terminals, built-in mounting, compact structure
and easy installation;
