Key facts
- Brand
- Omron
- Model
- CP1H
- Category
- Automation control Equipment
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH · EN
- Last added
- 2026-09-30
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Omron CP1H-X40D / CP1H-XA40D / CP1H-Y20DT-D CPU Unit Operation Manual
This operation manual covers the SYSMAC CP Series CPU units CP1H‑X40D, CP1H‑XA40D and CP1H‑Y20DT‑D. It is intended for qualified operators and service personnel who need detailed information on unit features, system configuration, wiring, I/O memory allocation, and advanced functions.
The document includes sections on safety precautions, specifications, installation and wiring, basic and advanced functions, program transfer, debugging, troubleshooting, and maintenance. Appendices provide dimensions, memory maps, and revision history.
Omron CP1H specifications
| Model | CP1H‑XA40DR‑A |
|---|---|
| USB Interface | Standard USB 1.1 port |
| Serial Interfaces | RS‑232C and RS‑485 |
| Communication Cables | USB and RS‑232C, 2 cables |
| Computer Requirements | CPU 586+, Windows XP, 16 MB ROM |
Source: Omron CP1H PLC Experiment Guide
All Omron CP1H documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What software is used to program the Omron CP1H PLC?
The PLC is programmed with CX‑Programmer, part of the CX‑One suite, which runs on Windows.
How many communication cables are required for the lab setup?
Two cables are needed: one USB cable and one RS‑232C cable.