This document introduces the Lenze LECOM-A/B protocol and the connection methods between different brands of man-machine interfaces. The protocol supports 82XX frequency inverters and 93XX servo inverters. The document also includes default settings such as communication rate, controller station number, and control/status area.
The LECOM-A/B protocol manual provides detailed information on the communication methods used with Lenze 82XX frequency inverters and 93XX servo inverters. It specifies the baud rate, data formats, and the register structure for both read and write operations.
The document outlines the physical connectors (RS‑232 and RS‑485) and pin assignments, explains the various data encoding types (VD, VH, VS, VO), and lists controller ID ranges. It serves as a reference for configuring HMI devices and integrating Lenze controllers into automation systems. This manual is written in Japanese.
| Baud rate | 9600, 7, Even, 1 |
|---|---|
| Supported devices | 82XX frequency inverters and 93XX servo inverters |
| RS‑232 connector | 9‑pin D‑sub male |
| RS‑485 connector | 9‑pin D‑sub male |
The protocol uses a baud rate of 9600 bps, 7 data bits, even parity, and 1 stop bit.
It supports Lenze 82XX frequency inverters and 93XX servo inverters.
RS‑232 uses a 9‑pin D‑sub male connector.