CEM-139

COMBINED CONTROL UNIT FOR CONTROLLING AN INDEPENDENT GENERATOR SET AND IRRIGATION MOTOR PUMP

Control unit for automatic and manual control panel of a generator set combined with an irrigation pump, with digital instruments, reports and alarms on LCD graphic display in various languages, equipped with CANBUS (SAE J1939) and with several serial connections for remote control. It allows manual adjustment of diesel speed and handles load switching on the generator.

KEY FEATURES

- Digital instruments (three generator voltmeters, three generator ammeters, frequency meter, power ratings -kW, kVAR and kVA-, generator energy meter kWh, irrigation pump gauge, tachometer, battery voltmeter, fuel level indicator, engine temperature, engine oil pressure, total hour meter, partial hour meter, start counter, clock/calendar and maintenance due date).
- Automatic fault surveillance with display messages.
Complete three-phase voltmetric control of the genset (undervoltage, overvoltage, phase asymmetry, wrong phase sequence, underfrequency and overfrequency).
- Automatic fault surveillance with display messages.
- Complete irrigation pump control (pressure, underpressure, overpressure, timing and delay protections).
- Texts in 7 languages: Italian, English, French, German, Spanish, Portuguese and one programmable.
- CAN Bus SAEJ1939 connection.
- RS232, RS485 and USB serial ports.
- MOD Bus RTU protocol.
- Remote start and stop control.
- Manual speed programming and automatic motor acceleration/deceleration management.
- Management of pump insertion clutch.
- Control of load insertion contactor on generator.
- Programmable timer of machine running time.
- Possibility of eventual pump cavitation control.
- Possibility of associating inputs and outputs with different functions.
- Glow plug preheating management.
- Programmable maintenance management.
- Automatic testing.
- Internal clock/calendar.
- Complete history of machine events.
- Possibility of password-protected programming.
- Dimensions (WxHxD) 157x109x74mm.

IDENTIFICATION DATA

Type Code
CEM-139 00242333

DOWNLOAD

CAD
3D, .STEP format
Documents
Instruction and user manual CEM-139
Software
Programming software ZW-SMART rel. 1.2.9237.27751
Firmware update software ZW-Upgrade

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