User manual for the JTPLC CMDF2‑8ADK 8‑channel K‑type thermocouple input module with Modbus RTU communication.
The CMDF2‑8ADK is an 8‑channel K‑type thermocouple input module designed for PLC, DCS, PCS and PC‑based control systems. It provides 12‑bit resolution, isolated RS‑485 communication, and supports Modbus RTU protocol.
The manual covers hardware installation, power supply requirements, wiring diagrams, configuration of Modbus addresses, register mapping, and troubleshooting tips such as break‑line alarm and CRC checking. This manual is written in Chinese.
| Temperature Range | -50 °C ~ 600 °C |
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It can measure temperatures from –50 °C up to 600 °C.