Electric power controls

Cat® Energy Control System (ECS) 200

The Cat® ECS 200 control panel provides all of the controls and system indicators in one easy to access interface for multiple generator set paralleling operations.

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Control

  • Auto/Start/Stop
  • Emergency stop
  • Engine cooldown timer
  • Engine cycle crank
  • Programmable cycle timer
  • Speed and voltage adjust
  • Synchronizing

Generator Monitoring

  • Generator AC voltage monitoring (+/- 0.25% accuracy)
  • Utility AC voltage monitoring (+/- 0.25% accuracy)
  • 3 phase/4 wire (L-L & L-N) sensing
  • Generator current sensing (3 phase/6 wire) (+/- 0.25% accuracy)
  • Generator AC current (per phase and average)
  • Generator frequency
  • kWh, kVArh and import and export kVAh (total and trip)
  • Generator stator and bearing temperature (with optional RTD module)
  • kW load histogram
  • Island paralleling up to 32 gensets
  • Genset circuit breaker control
  • Base load with utility
  • Dead bus arbitration
  • Failsafe adaptive load sharing/droop operation

Generator Protection

  • Generator phase sequence (47G)
  • Bus phase sequence (47)
  • Over/Under voltage (27/59)
  • Over/Under frequency (81 O/U)
  • Overcurrent timed and inverse (50/51)
  • Overcurrent (thermal damage curve) (51)
  • Reverse power real (kW) (32)
  • Reverse power reactive (kVAr) (32RV)
  • Current balance (46)
  • Overload (49)
  • Voltage imbalance (60)
  • Arch flash maintenance mode
  • Open phase detection

Utility Protection

  • Open Phase Detection
  • Over/Under voltage and frequency (27/59) and (81O/U)

Bus Protection

  • Over/Under voltage and frequency (27/59) and (81O/U)

Engine Monitoring

  • Engine oil pressure (psi or kPa)
  • Engine oil temperature (°C or °F)
  • Engine coolant temperature (°C or °F)
  • Engine speed (RPM)
  • Battery voltage
  • Crank attempt and successful start counter
  • Run hour meter
  • Real time clock

Engine Protection

  • Control switch not in auto (alarm)
  • Low oil pressure
  • High coolant temperature (alarm and shutdown)
  • Low coolant temp (alarm)
  • Low coolant level (alarm and shutdown)
  • High engine oil temp (alarm and shutdown)
  • Low/High/Weak battery voltage
  • Fail to start
  • Overspeed
  • Overcrank
  • Low gas pressure (alarm and shutdown)

Communications

  • Primary and accessory CAN data link
  • Remote annunciator data link
  • Cat Data Link - with optional PLE702
  • Ethernet (Modbus TCP/IP) - 100 baseT
  • 8x 4-wire ports/managed switch (for internal and customer use)
  • 4x 2-wire ports: internal device network

Inputs & Outputs

  • Digital Inputs: Emergency stop
  • Digital Inputs: Remote start
  • Digital Inputs: 32 programmable inputs (generator set configuration may affect available features)
  • Digital Outputs: 24 programmable outputs (total)
  • Digital Outputs: Up to 4 programmable outputs for functional safety
  • Analog Outputs: 4 analog outputs
  • PWM Outputs: 6 total (1 for IVR - standard)
  • Analog Inputs: 6 programmable inputs 0-5V or resistive (generator set configuration may affect available features)

Language Support

  • Multi-Language support

Environmental

  • Control Module Box
  • Operating Temp: -40°C to +70°C (Storage Temp: -55°C to +85°C)
  • Ingress Protection: IP66 (HMI Touchscreen from the front)

Need installed dimensions with enclosure and tank? See Model Configurations