GE B30 Communications Manual page 511

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Chapter 6: IEC 60870-5-104 communication
IEC 60870-5-104 communication
This chapter outlines the IEC 60870-5-104 communications protocol.
The protocol applies when ordered with the product. Check your order code.
6.1 Interoperability document
This document is adapted from the IEC 60870-5-104 standard. The boxes indicate the following:
 – used in standard direction
 – not used

– cannot be selected in IEC 60870-5-104 standard
1. SYSTEM OR DEVICE
 System Definition
 Controlling Station Definition (Master)
 Controlled Station Definition (Slave)
2. NETWORK CONFIGURATION

Point-to-Point

Multiple Point-to-Point
UR FAMILY – COMMUNICATIONS GUIDE

Multipoint

Multipoint Star
6-1