An advanced electronic system capable to be integrated in a SMART Electro Hydraulic System for heavy modulating, stepping, PST, diagnostic and ESD/BDV action.
Features
Standard functions
Positioning of modulating actuator (heavy duty, low-heavy bduty, stepping)
Control of integral HPU with single or dual pump. Automatic switch of electrical pumps
Control of on-off actuator
Partial Stroke Test
Input characterization
Failsafe function
ESD function
Stay in position by optional SOV
Outputs to control Servovalves, Proportional Valves, on-off Solenoid Operated Valves (SOV's), contactors of Electrical Motor of hydraulic pumps
Inputs to read 4-20mA transmitters and switches
Optional module to drive proportional valves by PWM signals
Process PID, Interlock controls, Process valve watching
Hardwired and BUS remote control
Local control
Local Operator Interface with graphic OLED display and pushbuttons, visible from -40°C
User friendly navigation in the menu (English)
Diagnostic function
Full local parameterization
Access to parameter protected by four levels of password
Configuration data saved in 3 separated permanent memories
2 Watch-dog timer working in parallel
Real Time Clock and battery ro maintain date and time
CRC function to validate communication message and memory content
Bluetooth wireless communication
Temperature, humidity and acceleration sensors of electronic cards
Electronic NAME PLATE of electronic cards
Failure, Alarm, Event. Connection loggers, graph and recorder
BIFFI-Assistant, SW tool for PC for connection to actuator via Bluetooth or RS232
General Application
ECU1000 is a control unit designed to grant hydraulic (PowerUnit and System) control in oil and gas, petrochemical or power plant. This electronic device is used for the control of any BIFFI single and double acting high pressure actuators, suitable for heavy duty modulating and on/off service.
