Installation guide for Rockwell Automation 1718 Ex I/O, covering safety, mounting, wiring, and system expansion.
This manual provides safety guidelines, certification information, and detailed instructions for installing the 1718 Ex I/O distributed I/O system. It explains ESD precautions, required protective equipment, and the need to work only in certified explosion‑proof environments.
The guide walks the user through chassis and rack installation, module insertion and removal, wiring of field devices and intrinsically safe loops, fault detection, EtherNet/IP connection, and system expansion. It also references related documents such as the user manual (1718‑UM001) and technical data sheet (1718‑TD001). This manual is written in Chinese.
| Power supply voltage (1718‑PSDC) | 24 V (18–32 V) |
|---|---|
| Cable cross‑section for other modules | 0.08 – 1.5 mm² (28 – 16 AWG) |
The 1718‑PSDC module requires a DC supply of 24 V, with an allowable range of 18 V to 32 V, complying with SELV/PELV standards.