GE Fanuc|IS230STTCH1A|Analog I/O Terminal Board
GE Fanuc IS230STTCH1A Analog I/O Terminal Board
Description
The GE Fanuc IS230STTCH1A is an analog I/O terminal board used in the Mark V turbine control system to interface field sensors and actuators with the TCQA analog I/O module.
Features
- Provides signal termination for thermocouples, LVDTs, 4–20 mA loops, and servo outputs
- Mounts directly onto I/O cores R1, R2, or R3
- Connects to TCQA board via standardized backplane connectors
- Supports signal conditioning and noise filtering
Technical Specifications
- Manufacturer: GE Fanuc
- Model Number: IS230STTCH1A
- System Series: Mark V
- Board Type: Terminal Interface Board (TTCH variant)
- Compatible I/O Module: TCQA analog I/O board
-
Supported Signals:
- Thermocouple inputs (Type J, K, T, etc.)
- 4–20 mA current loops (input and output)
- ±10 V DC analog inputs
- LVDT/LVDR position feedback
- Servo valve drive outputs
- Vibration sensor inputs
-
Connectors:
- JE: Links to TCQC for generator/line signals
- JB/JBR: Routes 4–20 mA signals to TBQC terminal block
- JF/JFR: LVDT input path
- JG/JGR: ±10 V and vibration inputs from TBQB
GE Fanuc|IS230STTCH1A|Analog I/O Terminal Board
GE Fanuc|IS230STTCH1A|Analog I/O Terminal Board
GE Fanuc IS230STTCH1A Analog I/O Terminal Board
Description
The GE Fanuc IS230STTCH1A is an analog I/O terminal board used in the Mark V turbine control system to interface field sensors and actuators with the TCQA analog I/O module.
Features
- Provides signal termination for thermocouples, LVDTs, 4–20 mA loops, and servo outputs
- Mounts directly onto I/O cores R1, R2, or R3
- Connects to TCQA board via standardized backplane connectors
- Supports signal conditioning and noise filtering
Technical Specifications
- Manufacturer: GE Fanuc
- Model Number: IS230STTCH1A
- System Series: Mark V
- Board Type: Terminal Interface Board (TTCH variant)
- Compatible I/O Module: TCQA analog I/O board
-
Supported Signals:
- Thermocouple inputs (Type J, K, T, etc.)
- 4–20 mA current loops (input and output)
- ±10 V DC analog inputs
- LVDT/LVDR position feedback
- Servo valve drive outputs
- Vibration sensor inputs
-
Connectors:
- JE: Links to TCQC for generator/line signals
- JB/JBR: Routes 4–20 mA signals to TBQC terminal block
- JF/JFR: LVDT input path
- JG/JGR: ±10 V and vibration inputs from TBQB
