- Our EXCEL-Y and EXCEL-R Digital Controllers are designed for Engine & Dynamometer control with excellent Control Performance & Reliability.
- Digital PID Loops for both Dynamometer & Throttle Actuator Controller ensures automatic control of engine in various modes of operations.
- Bump-less mode transfer facility is also provided to change any mode of operation without bringing engine to idle speed.
- Digital display of Speed (RPM), Torque (Nm), Power (kW) & Throttle Actuator positions are provided.
- Robust Architecture of Digital controllers is easy for maintenance & service.
- Control modes like– Constant Position, Constant Torque, Constant Speed are provided for both Engine & Dynamometer Control and can provide Power Law mode option on Demand.
- Built-in safety features for all channels for trip / shutdown are provided.
- Provision to interface with PC to run a Pre-Programmed Automated Test Sequence.
- User interface with front panel digital encoders for Dynamometer & Engine demands (7” touch screen version also available).
Digital Control Systems
- Software PID Loops.
- Auxiliary outputs facility.
- Digital input /output interface facility.
- Analog input /output interface facility.
- Built- in safety alarm limits setting for trip / shutdown.
- Serial communication port RS 232 (Ethernet version also available).
- Control Rate 100 Hz.
- Interface facility for temperature & pressure channels available.
- Available in 19 Inch , DIN Standard 3U/4U Racks.
- Input power supply 230V AC/50 Hz ( 24V DC/2A versions ).
Remote Load Control System
This RLC system and Digital Speed and Torque indicating unit with Push Button operations offered with Sluice-gate hydraulic Dynamometers.
Open Loop Excitation Controller (Econ)
With digital speed & torque indication for Eddy Current Dynamometers.