PID process controller CTR 210
With the PID process controller CTR 210 complex control applications for the process automation can be solved.
The following information can be indicated:
- Process variable
- Set point
- Control deviation
- Output signal
- Manual / automatic mode
- TAG-No.
The following inputs and outputs are available:
- Three analog inputs 4-20 mA (passiv) or optional Pt100 (3-wire)
- Two analog outputs 4-20 mA for the valve control
- Six digital inputs for switch functions
- Six digital outputs for alarm functions
- Modbus interface, RS485
Special functions for batch reactors:
- Splitrange output for control of heating and cooling valves
- Cascade control for product and jacket temperature
- Double loop controller
- 16-step setpoint programmer function
- Avoiding of overshots of the product temperature
- Limitation of the temperature difference between product and jacket
- Dynamic activation of the integral algorithm
- Switching function via digital inputs: different parameter sets, security outputs, setpoint ramps, releases, input and setpoint selection