The Yamatake II Open PLC Connector functional description manual details node operation, redundancy, I/O functions and configuration for the automation system.
This manual, published by Yamatake (株式会社 山武), provides a comprehensive functional description of the Open PLC Connector II used in high‑reliability automation systems. It covers node status, control performance, overflow handling, database configuration, and communication between controllers.
Key sections describe redundancy architecture, intelligent debugging, hardware reference addresses, and detailed I/O point functions, enabling engineers to configure and maintain the connector efficiently. This manual is written in Chinese.
| Redundant control network ports | A channel and B channel |
|---|---|
| Memory type | ECC protected memory |
| Supported interface | MELSEC port |
Yes, DOPL II supports redundancy configuration.
It uses two redundant control network ports, labeled A channel and B channel.
The document number is MS4‑DEO200‑1021.