The Lenze 1TH4108-MINI remote controller manual explains functions, wiring, parameter settings, and operation for variable frequency drives.
This manual describes the Lenze 1TH4108-MINI remote controller, an intelligent instrument for remote operation of variable frequency drives via RS‑485. It details the device’s appearance, key buttons, LEDs, and how it displays set and actual frequencies, fault codes, and other parameters.
The guide covers wiring connections, parameter configuration (including communication address, baud rate, watchdog timer), and step‑by‑step operating procedures such as start/stop, forward/reverse, frequency increment/decrement, and fault reset. User precautions for cable length, shielding, and grounding are also provided. This manual is written in Chinese.
| Communication distance | up to 1200 m (9600 bps) |
|---|---|
| Number of keys | 6 |
| Number of LEDs | 4 |
| Maximum cable length (shielded 4‑core) | 400 m |
Press the RUN key; the RUN LED lights and the inverter starts.
Press the FWD/REV key to toggle between forward and reverse operation.