This manual introduces the IMR02C21-C2 industrial pressure sensor, including the structure, principle, selection, installation, and use of the sensor.
This manual covers safety precautions such as avoiding use in explosive environments, keeping high‑voltage terminals insulated, and completing all wiring before applying power. It also details installation procedures, mounting brackets, and wiring layouts for inputs, outputs, and terminal blocks.
Operational information includes description of the controller’s input and output functions (OUT1, OUT2, AO, DO1‑DO3, DI1‑DI2, CT1‑CT2), parameter tables for each mode, and communication setup using MODBUS. Maintenance tips and troubleshooting steps are provided to ensure reliable long‑term performance. This manual is written in Japanese.
| Communication Protocol | MODBUS |
|---|---|
| Digital Output Channels | OUT1, OUT2 |
| Analog Output Channels | AO |
| Current Transformer Inputs | CT1, CT2 |
Do not use the controller in explosive or flammable environments, avoid touching high‑voltage terminals, ensure proper grounding, and complete all wiring before applying power.
Power should only be applied after all wiring and connections are completed; connecting power beforehand may cause fire or malfunction.
The controller supports the MODBUS communication protocol.