Iec 60870-5-103 Communication Protocol; Functionality; Settings - ABB REG650 Technical Manual

1MRK 502 034-UEN -
15.9
15.9.1
15.9.2
Table 397: IEC60870-5-103 Non group settings (basic)
Name Values (Range)
Operation
SlaveAddress
BaudRate
RevPolarity
CycMeasRepTime
MasterTimeDomain
Table continues on next page
Technical Manual
The input of this GOOSE block must be crossed in the SMT to
receive the binary single point values.
The implementation for IEC61850 quality data handling is
restricted to a simple level. If quality data validity is GOOD then
the DATAVALID output will be HIGH. If quality data validity is
INVALID, QUESTIONABLE, OVERFLOW, FAILURE or OLD
DATA then the DATAVALID output will be LOW.

IEC 60870-5-103 communication protocol

Functionality

IEC 60870-5-103 is an unbalanced (master-slave) protocol for coded-bit serial
communication exchanging information with a control system, and with a data
transfer rate up to 38400 bit/s. In IEC terminology, a primary station is a master
and a secondary station is a slave. The communication is based on a point-to-point
principle. The master must have software that can interpret IEC 60870-5-103
communication messages.
Function blocks available for the IEC 60870–5–103 protocol are described in
sections Control and Monitoring.The Communication protocol manual for IEC
60870-5-103 includes the 650 series vendor specific IEC 60870-5-103
implementation.

Settings

Unit
Off -
On
1 - 31 -
9600 Bd -
19200 Bd
Off -
On
1.0 - 1800.0 s
UTC -
Local
Local with DST
Step Default
- Off
1 1
- 9600 Bd
- On
0.1 5.0
- UTC
Section 15
Station communication
Description
Operation
Slave address
Baudrate on serial line
Invert polarity
Cyclic reporting time of measurments
Master time domain
477