This manual explains how to install, wire, and program the LOGO! OBA4 series PLC. It covers hardware modules, software tools, and safety guidelines required for reliable operation.
The document is organized into nine chapters, including an introduction, installation, programming, function blocks, configuration, module details, software usage, applications, and appendices. It also provides contact information for technical support. This manual is written in Chinese.
| Number of function blocks | 130 |
|---|---|
| Display characters | 4 x 12 characters with backlight |
The manual is intended for the OBA4 series of LOGO! devices.
The manual uses Danger, Warning, and Caution symbols to indicate levels of risk.