This manual provides detailed information on the introduction, appearance, function characteristics, electrical wiring and operation instructions of the frequency inverter remote control TH4108AH. It is suitable for Danfoss frequency inverters.
This manual introduces the TH4108AH remote controller for Danfoss frequency inverters, describing its functions, appearance, electrical wiring, and operation methods. It supports both M‑type and A‑type controllers and provides detailed parameter settings and user precautions.
The document includes wiring diagrams, parameter tables, and step‑by‑step instructions for starting, stopping, direction control, and fault reset, as well as guidelines for cable length, shielding, and lightning protection for long‑range RS485 communication. This manual is written in Chinese.
| Maximum communication distance | 1200 m |
|---|---|
| M‑type power supply voltage | 9‑36 V |
| A‑type power supply voltage | 220 V AC |
| RS485 baud rates | 4800, 9600, 19200, 38400 bps |
| External I/O ports | 4 |
The RS485 communication distance can reach up to 1200 meters.
The M‑type controller operates from a 9 V to 36 V power supply.
Four external I/O ports are available for start, stop, listen, and step functions.