This controller is used for fire pump units driven by diesel engines, which has the functions of parameter setting, start, stop, parameter monitoring, fault monitoring and protection.
32bit high performance single chip microcomputer.
4.3 inch LCD screen, Available in Chinese/English languages, user’s language set if necessary.
Indicator and number display through UI surface.
Acrylic material is adapted to protect the screen.
Silicone panels, waterproof, oil-proof, UV-resistant, good operation feel and long service life.
USB Port: parameters can be set even without power through USB port to monitor in real time.
With RS485 communication port, can achieve "Three Remote" functions via MODBUS protocol.
Standard CAN communication port, built-in J1939 protocol.
Various kinds of parameters display.
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.
Three class protection countdown function, which can set the 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.
Totally 11 relay’s output, among which 7 relay output can be self-configurable, each relay can be set as max 50 functions.
With 6 switches input, up to 40 functions optional.
4 sensor simulation input connectors, 4 input types is configurable and various kinds of units can be set.
2 voltage sampling points of battery packs and 1 voltage sampling points of battery charger.
2 battery packs can be switched to start the unit.
Battery charging control function,which can protect the battery according to battery voltage status. 7FC70DR FIRE PUMP CONTROLLER USER MANUAL
Sensor can be self-defined by front face button or PC software.
Various of crank conditions (RPM, External input , Oil Pressure,) can be chosen.
Control Protection: Auto Start/Stop of unit, 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