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May 17, 2024
Specifications
Units:
Benefits &
Features
EMCP 4 Controls
The EMCP 4 includes the following controls:
Auto / Start / Stop Control
Speed and Voltage Adjust
Engine Cycle Crank
Programmable Cycle Timer
24-volt DC operation
Environmental sealed front face
Text alarm/event descriptions
Digital Indicators
RPM
DC volts
Operating hours
Oil pressure (psi, kPa or bar)
Coolant temperature
Volts (L-L & L-N), frequency (Hz)
Amps (per phase & average)
ekW, kVA, kVAR, kW-hr, %kW, PF
Warning / Shutdown Indicators
The EMCP 4 has common LED indicators of the following warning and shutdown conditions
Low oil pressure
High coolant temperature
Overspeed
Emergency stop
Failure to start (overcrank)
Low coolant temperature
Low coolant level
Programmable Protective Relaying
Generator phase sequence
Over/Under voltage (27/59)
Over/Under Frequency (81 o/u)
Reverse power (kW) (32)
Reverse reactive power (kVAr) (32RV)
Overcurrent (50/51)
Communications
Six digital inputs
Emergency stop pushbutton
Six relay outputs (Form A)
Two relay outputs (Form C)
Two digital outputs
One Analog Input
customer data link (Modbus RTU)
Accessory module data link
Serial annunciator module data link
Compatibility
The EMCP 4 is compatible with:
Remote CAN annunciator
Remote serial annunciator
Local Annunciator
Remote Monitoring Software
Digital I/O module
RTD module
Thermocouple module
Data not available.
Standard Equipment
Control
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
Display
A 33 x 132 pixel, 3.8 inch, graphical display denotes text alarm/event descriptions,
set points, engine and generator monitoring and is visible in all lighting conditions
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, 4.3G ms
Optional Equipment
Generator Monitoring
Excitation voltage and current (with CDVR)
Generator stator and bearing temp (with optional module)
CAN Annunciator
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 three annunciators may be used with a single EMCP 4.2
RS-485 Annunciator
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.
Remote Monitoring Software
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.
Digital Input/Output Module
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 4.2.
RTD Module
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 4.2.
Thermocouple Module
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 4.2 on each datalink.
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