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
Generator Protection
Generator phase sequence (47G)
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)
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
USB touchscreen display
4x 4-wire ports/managed switch (for internal and customer use)
2x 2-wire ports: internal device network
Inputs & Outputs
Digital Inputs: Emergency stop
Digital Inputs: Remote start
Digital Inputs: 16 programmable inputs (generator set configuration may affect available features)
Digital Outputs: 12 programmable outputs (total)
Digital Outputs: Up to 2 programmable outputs for functional safety
Analog Outputs: 2 analog outputs
PWM Outputs: 3 total (1 for IVR – standard)
Analog Inputs: 3 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 +85°C (Storage Temp: -55°C to +85°C)
Ingress Protection: IP66 (HMI Touchscreen from the front)
Display
Off-Package Remote HMI; The Cat ECS 100 supports up to four optional full function remote HMI displays with the addition of an unmanaged Ethernet switch. The interactive color touchscreen graphical interface serves to display generator set system alarm conditions, status indications and annunciation facilitates compliance to NFPA110 (subject to local authority having jurisdiction approval)
Rs-485 Annunciator
The remote RS-485 annunciator serves to display genset system alarm conditions and status indications for 16 points with a standard NFPA 99 and 110 label. The annunciator has been designed for use on the long-distance annunciator datalink and may be used in remote (up to 4000 feet) applications.
A maximum of four annunciators may be used with a Cat ECS 100.
Digital Input/output Module
The digital input/output (DI/O) module serves to provide expandable input and output for any event and is capable of reading 12 discrete inputs and setting 8 relay outputs. The DI/O module has been designed for use on the accessory communication network and may be used in either local (package mounted) or remote (up to 244 meters or 800 feet) applications.
A maximum of four DI/O modules may be used with a Cat ECS 100.
Rtd Module
The RTD module serves to provide expandable generator set temperature monitoring capability of the Cat ECS 100 control system 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 244 meters or 800 feet) application.
A maximum of one RTD Module may be used with a Cat ECS 100.
Communications
Expansion Input/Output Ethernet Modules
– Supports expanded Inputs/Outputs (IO) capability of the Cat ECS 100 control: Analog and digital I/O and Temperature sensing (RTD)
– Configure I/O for any event (read and write function)
– Package mounted and/or ship loose options
