UR Family
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