Yokogawa Temperature Control and PID Module F3CU04-0S[Product print page]

Manufacturer: Yokogawa Electric Corporation

Yokogawa Temperature Control and PID Module F3CU04-0S

General
Yokogawa Temperature Control and PID Module F3CU04-0S.F3CU04-0S is a temperature control and PID module for the FA-M3.

Features
- High Speed and Performance
The input sampling period is 200 ms for 4 loops.The input conversion accuracy is 0.1% of full scale, and the input resolution is 0.1°C.
- Universal Input
Each channel may be configured for either thermocouple, RTD or DC voltage input connection.
- Dynamic Auto-tuning
Simply setting a minimum number of parameters (e.g.,input ranges and set points) is sufficient to start operation,without need for manual tuning of PID parameters.If a set point or other major condition is changed during operation, PID parameters are automatically recalculated.

Specifications
General
- The F3CU04-0S, occupying a single slot, controls up to four loops.
- The F3CU04-1S, occupying two slots, controls up to four loops.
- PID constants, set points and some other control parameters are stored in the module, eliminating the need to set up parameters before each operation. A specific SP backup procedure needs to be executed to store set points to the EEPROM. Otherwise, set points are not stored to the EEPROM when updated.
Input
- Individual input channels are isolated from each other, as well as from the internal circuit.
Control
- Auto-tuning and the “super” feature that makes use of fuzzy logic to suppress output overshooting are provided as standard functions to achieve optimal control.
- Heating and cooling control are also supported. Using a cooling output, however, may require reduced number of output loops, or use of another output module.(The F3CU04-1S allows both a heating output and cooling output without reduction in the number of output loops.)
- The module offers cascade control and other compound loop controls.
Output
- The control output type is time-proportional PID.
Depending on the wiring, the module can be connected to a relay or an SSR.
- The F3CU04-1S also provides continuous PID output (4-20 mA).

Model and Suffix Codes

Yokogawa Temperature Control and PID Module F3CU04-0S.