EMCP 4.4 Control Panel
The Cat® EMCP 4 Control Panel provides all of the controls and system indicators in one easy to access interface.
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
- Paralleling Mutiple Generator Set or Single Generator Set to Single Utility
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)
- Overcurrent Thermal Damage Curve
- Current Balance (46)
- Bus Phase Sequence
Communications
- Twelve digital inputs
- Emergency stop pushbutton
- Five Analog output
- Seventeen digital outputs
- Two Analog Input
- customer data link (Modbus RTU)
- Accessory module data link
- Serial annunciator module data link
- Ethernet SCADA (Modbus TCP)
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
- Supervisory Control Panel
- Master Control Panel