Liquid crystal display variable frequency drive remote controller instruction manual, this product can realize remote operation of variable frequency drive, support wired and wireless communication, can be connected to computer control system, suitable for various variable frequency drive
The SC‑BPQ‑WLCD remote controller provides intelligent, remote operation of inverter frequency converters. It supports both wired RS‑485 (up to 80 km) and wireless links (100 m to several hundred km) and can display frequency, speed, current, voltage, power, torque, fault codes and runtime on its LCD.
The manual describes the LCD layout, key functions, terminal definitions, wiring diagrams, parameter settings, and optional wireless modules. It also lists OEM services, technical specifications, and a large set of application customers. This manual is written in Chinese.
| Power supply voltage | DC9~24V |
|---|---|
| Maximum wired transmission distance | 80 km |
| Wireless transmission range | 100 m to several hundred km |
| Dimensions (standard instrument) | 80 mm × 160 mm × 148 mm |
| RS‑485 communication interface | A, B terminals (optional DGND) |
| External I/O ports | 4 |
| Analog input range | 0~10 V |
The controller operates from a DC supply of 9 V to 24 V.
The device provides four external I/O ports for start, stop, listen and other functions.
The wired connection can reach up to 80 km at a transmission rate of 5 kB/s.
Yes, it supports wireless links ranging from 100 m to several hundred kilometres.