This document provides an overview of the structure, installation, wiring, control, and debugging of the SIMATIC S7-300 temperature controller FM 355-2.
This manual provides a complete guide to the FM 355-2 temperature regulator, covering hardware structure, installation, wiring, configuration, and control functions. It includes safety warnings, diagnostic information, and example applications to help qualified personnel integrate the module into S7‑300, M7‑300, or ET 200M systems.
The document also details the digital and analog I/O properties, controller optimization, PID algorithms, and programming of function blocks, along with tables for terminal assignments, technical specifications, and message lists for troubleshooting. This manual is written in Chinese.
| Number of channels | 14 |
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Only qualified professional personnel, as defined by safety standards, may install, commission, and operate the module.