Establishing Connection And Verifying The Spa/Iec Communication; Entering Settings; Entering Spa Settings; Entering Iec Settings - Hitachi Relion 670 Series Commissioning Manual

1MRK506371-UUS Rev. M
Section 6
6.1

Entering settings

If the IED is connected to a monitoring or control system via the rear SPA/IEC103 port, the SPA/IEC103
port has to be set either for SPA or IEC103 use.
6.1.1

Entering SPA settings

The SPA/IEC port is located on the rear side of the IED. Two types of interfaces can be used:
• plastic fibers with connector type HFBR
• glass fibers with connector type ST
When using the SPA protocol, the rear SPA/IEC port must be set for SPA use.
Procedure:
1. Set the port for SPA use on the local HMI under Main menu /Configuration /Communication /
Station communication/Port configuration /SLM optical serial port/PROTOCOL:1. When the
communication protocol is selected, the IED is automatically restarted, and the port then operates
as a SPA port.
2. Set the SlaveAddress and BaudRate for the rear SPA port on the local HMI under Main menu/
Configuration/Communication/Station communication /SPA/SPA:1. Use the same settings for
these as is set in the SMS system for the IED.
6.1.2

Entering IEC settings

The SPA/IEC port is located on the rear side of the IED. Two types of interfaces can be used:
• plastic fibers with connector type HFBR
• glass fibers with connector type ST
When using the IEC protocol, the rear SPA/IEC port must be set for IEC use.
Procedure:
1. Set the port for IEC use on the local HMI under Main menu /Configuration /Communication /
Station communication/Port configuration /SLM optical serial port/PROTOCOL:1. When the
communication protocol is selected, the IED is automatically restarted, and the port then operates
as an IEC port.
2. Set the SlaveAddress and BaudRate for the rear IEC port on the local HMI under Main menu /
Configuration/Communication /Station communication/IEC60870-5-103 /OPTICAL103:1. Use
the same settings for these as is set in the SMS system for the IED.
6.2

Verifying the communication

To verify that the rear communication with the SMS/SCS system is working, there are some different
methods. Choose one of the following.
Line distance protection REL670
Commissioning manual
Establishing connection and verifying
the SPA/IEC communication
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Establishing connection and verifying the SPA/IEC communication

Section 6
M11735-2 v2
M11735-7 v7
M11735-32 v7
M11735-77 v1
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