The Siemens SIMATIC IM 174 manual describes the device’s functions, safety requirements and the knowledge needed to install and operate the module in automation systems. It covers the module’s hardware version, firmware identification and the scope of applicable configurations.
The document is organized into sections on product overview, installation and removal, wiring diagrams, parameterization steps, diagnostics, and a complete set of technical data including interface specifications and electrical parameters. This manual is written in Chinese.
| PROFIBUS DP interface | Connects to T‑CPU/SIMOTION C230 |
|---|---|
| Setpoint interfaces | Four analog driver or stepper motor setpoint interfaces |
| Encoder interfaces | Four encoder interfaces |
| Maximum PROFIBUS transmission rate | 12 Mbit/s |
| External power supply | 24 VDC |
| Digital I/O supply voltage | Specified in technical data |
The manual uses a warning triangle for danger, and other symbols for caution, warning and note to indicate different safety levels.
The IM 174 provides four encoder interfaces.
The maximum PROFIBUS DP transmission rate is 12 Mbit/s.