Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-03-14
Featured RCS-943A manuals
NARI-RELAYS RCS-943A Communication Protocol Specification
This document details the communication protocol options supported by the RCS‑943A micro‑protection device, including the 1E080870‑5‑103 and LFP protocols. It explains how to configure communication addresses, baud rates, and protocol types via the device parameter menu.
The specification also defines the structure of protection setting messages, fault event reports, self‑test reports, analog measurement encoding, and digital protection signals, providing the exact byte layouts and field definitions required for integration with supervisory systems. This manual is written in Chinese.
Covers: Overview · LFP Protocol Communication · Protection Setting Communication · Fault Event Report · Self‑test Report · Fault Report
Latest RCS-943A manuals
NARI-RELAYS RCS-943A Communication Protocol Specification
Programming Manual 5 pages · 31 KB · ZHTechnical description of the communication protocols, data formats and fault reporting for the NARI‑RELAYS RCS‑943A protection device.
Which document do I need?
Programming Manual
Instruction set, parameters and examples for configuring or programming the device.
Questions answered in RCS-943A manuals
What communication protocols does the RCS‑943A support?
It supports the 1E080870‑5‑103 protocol and the LFP protocol, selectable in the device parameters.
From: NARI-RELAYS RCS-943A Communication Protocol Specification
How is the communication address configured?
The communication address is set in the device parameter menu and cannot be modified remotely.
From: NARI-RELAYS RCS-943A Communication Protocol Specification