The Cat® EMCP 4 Control Panel provides all of the controls and system indicators in one easy to access interface.
Auto / Start / Stop control
Remote start / stop
Speed and voltage adjust
Engine Cooldown Timer
Local and remote emergency stop
Engine Cycle Crank
Programmable Cycle Timer
A 480 x 320 pixel, 5.5 inch, white backlit graphical display denotes text alarm/event descriptions, set points, engine and generator monitoring, and is visible in all lighting conditions.
Voltage (L-L, L-N)
Current (Phase)
Average Volt, Amp, Frequency
kW, kVAr, kVA (Average, Phase, %)
Power Factor (Average, Phase)
kW-hr, kVAr-hr (total)
Over/Under voltage (27/59)
Over/Under frequency (81/OU)
Generator phase sequence
Overcurrent (50/51)
Overcurrent (Thermal Damage Curve)
Reverse Power (kW)(32)
Reverse Reactive Power (kVAr) (32RV)
Current Balance (46)
Engine speed (RPM)
Battery voltage
Oil pressure
Oil Temperature
Coolant temperature
Multiple Language Support
Crank attempt and successful start counter
Run hours
Enhanced engine monitoring (with electronic engines)
Low engine oil pressure (alarm)
High engine oil temp (alarm and shutdown)
High coolant temp (alarm and shutdown)
Low coolant temp (alarm)
Low coolant level (alarm)
Overcrank
Overspeed
Control switch not in auto (alarm)
Low, high, and weak battery voltage
Primary and accessory CAN data links
RS-485 annunciator data link
Modbus RTU (RS-485 Half duplex)
Modbus TCP (10BT Ethernet)
Sixteen programmable digital outputs
Two dedicated analog inputs
One programmable analog input
Two dedicated digital inputs
Twelve programmable digital inputs
Arabic, Bulgarian, Chinese, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hungarian, Icelandic, Italian, Latvian, Lithuanian, Japanese, Norwgian, Polish, Portguese, Romanian, Russian, Slovak, Slovene, Spanish, Swedish & Turkish
Control module operating temperature: -40°C to 70°C
Display operating temperature: -20°C to 70°C
Humidity: 100% condensing 30°C to 60°C
Storage temperature: -40°C to 85°C
Vibration: Random profile, 24-1000 Hz, 6.0G ms
Excitation voltage and current (with CDVR)
Generator stator and bearing temp (with optional module)
The EMCP 4 CAN Annunciator serves to display genset system alarm conditions and status indications.The annunciator has been designed for use on the accessory communication network and may be used in either local (package mounted) or remote (up to 800 feet) application.
A maximum of four annunciators may be used with a single EMCP 4.3
The EMCP 4 RS-485 Annunciator serves to display genset system alarm conditions and status indications.The annunciator has been designed for use on the long distance annunciator datalink and is used for remote (up to 4000 feet) application.
The EMCP 4 Remote HMI serves to display generator set system alarm conditions and status indications through an interactive graphical interface. Featuring an 8 inch color LCD touch screen that may be mounted remotely using 1m harness with terminal block. A maximum of 1 display may be used with a single EMCP 4.3.
The EMCP 4 remote monitoring software package is a PC based program which allows the user tomonitor and control a generator set, and is capable of running on a Windows based operating system.The remote monitoring software allows the user to configure data monitoring and data acquisitionprocesses for monitoring, graphing, and logging of genset data.
The Digital Input/Output (DI/O) module serves to provide expandable Input and Output capability of the EMCP 4 and is capable of reading 12 digitalinputs and setting 8 relay outputs. The DI/Omodule has been designed for use on the accessoryCommunication Network and may be used in either local (package mounted) or remote (up to 800 feet) application.
A maximum of four DI/O modules may be used with a single EMCP 4.3.
The RTD module serves to provide expandable generator temperature monitoring capability of the EMCP 4 and is capable of reading up to eight type 2-wire, 3-wire and 4-wire RTD inputs. The RTD Module has been designed for use on the Accessory Communication Network and may be used in either local (package mounted) or remote (up to 800 feet) application.
A maximum of one RTD Module may be used with a single EMCP 4.3.
The thermocouple module serves to provide expandable engine and generator temperature monitoring capability of the EMCP 4 and iscapable of reading up to twenty Type J or K thermocouple inputs. The thermocouple module has been designed for use on the accessory communication Network and may be used in either local (package mounted) or remote (up to 800 feet) application.
A maximum of one thermocouple module may be used with a single EMCP 4.3 on each datalink.
