Settings; Settings For Rs485 And Optical Serial Communication - ABB REB670 Applications Manual

Section 17
Station communication
17.5.2
17.5.2.1
486
connected to the disturbance function blocks A1RADR to A4RADR. The eight
first ones belong to the public range and the remaining ones to the private range.

Settings

Settings for RS485 and optical serial communication

General settings
SPA, DNP and IEC 60870-5-103 can be configured to operate on the SLM optical
serial port while DNP and IEC 60870-5-103 additionally can utilize the RS485 port. A
single protocol can be active on a given physical port at any time.
Two different areas in the HMI are used to configure the IEC 60870-5-103 protocol.
1. The port specific IEC 60870-5-103 protocol parameters are configured under:
Main menu/Configuration/Communication/Station Communication/
IEC60870-5-103/
• <config-selector>
• SlaveAddress
• BaudRate
• RevPolarity (optical channel only)
• CycMeasRepTime
• MasterTimeDomain
• TimeSyncMode
• EvalTimeAccuracy
• EventRepMode
• CmdMode
• RepIntermediatePos
<config-selector> is:
• "OPTICAL103:1" for the optical serial channel on the SLM
• "RS485103:1" for the RS485 port
2. The protocol to activate on a physical port is selected under:
Main menu/Configuration/Communication/Station Communication/Port
configuration/
• RS485 port
• RS485PROT:1 (off, DNP, IEC103)
• SLM optical serial port
• PROTOCOL:1 (off, DNP, IEC103, SPA)
1MRK 505 370-UUS A
M17109-116 v1
M17109-118 v12
Busbar protection REB670 2.2 ANSI
Application manual