Hitachi Relion 670 Series Applications Manual page 388
Hide thumbs
Also See for Relion 670 Series:
- Applications manual (354 pages) ,
- Commissioning manual (284 pages) ,
- Product manual (192 pages)
Table of Contents
Advertisement
Section 18
Station communication
18.6.2.1
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> is:
•
•
2.
The protocol to activate on a physical port is selected under:
Main menu /Configuration /Communication /Station Communication /Port configuration /
•
•
GUID-CD4EB23C-65E7-4ED5-AFB1-A9D5E9EE7CA8 V3 EN-US
Figure 195:
The general settings for IEC 60870-5-103 communication are the following:
•
SlaveAddress and BaudRate: Settings for slave number and communication speed (baud rate).
The slave number can be set to any value between 1 and 254. The communication speed, can
be set either to 9600 bits/s or 19200 bits/s.
•
RevPolarity: Setting for inverting the light (or not). Standard IEC 60870-5-103 setting is On.
•
CycMeasRepTime: See I103MEAS function block for more information.
•
EventRepMode: Defines the mode for how events are reported. The event buffer size is 5000
events.
382
<config-selector>
SlaveAddress
BaudRate
RevPolarity (optical channel only)
CycMeasRepTime
MasterTimeDomain
TimeSyncMode
EvalTimeAccuracy
EventRepMode
CmdMode
RepIntermediatePos
"OPTICAL103:1" for the optical serial channel on the SLM
"RS485103:1" for the RS485 port
RS485 port
•
RS485PROT:1 (off, DNP, IEC103)
SLM optical serial port
•
PROTOCOL:1 (off, DNP, IEC103, SPA)
GUID-CD4EB23C-65E7-4ED5-AFB1-A9D5E9EE7CA8 V3 EN
Settings for IEC 60870-5-103 communication
© 2017 - 2023 Hitachi Energy. All rights reserved
1MRK506375-UEN Rev. N
M17109-118 v13
Railway application RER670
Application manual
Advertisement
Table of Contents
