ABB REG670 2.0 IEC, Commissioning Manual

Page: 92 / 268

1. Set the operation of the rear SPA/IEC port to “IEC”.
The operation of the rear SPA/IEC port can be found on the local HMI under
Main menu/Configuration/Communication/SLM configuration/Rear
optical SPA-IEC-DNP port/PROTOCOL:1
When the setting is entered the IED restarts automatically. After the restart the
selected IEC port operates as an IEC port.
2. Set the slave number and baud rate for the rear IEC port.
The slave number and baud rate can be found on the local HMI under
Main
menu/Configuration/Communication/SLM configuration/Rear optical
SPA-IEC-DNP port/IEC60870–5–103
Set the same slave number and baud rate as set in the IEC master system for the
IED.
8.2 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.
8.2.1 Verifying SPA communication
Procedure
1. Use a SPA-emulator and send “RF” to the IED. The answer from the IED should
be the type and version of it, for example, “REL670 2.1...”.
2. Generate one binary event by activating a function, which is configured to an
EVENT block where the used input is set to generate events on SPA. The
configuration must be made with the PCM600 software. Verify that the event is
presented in the SMS/SCS system.
During the following tests of the different functions in the IED, verify that the events
and indications in the SMS/SCS system are as expected.
8.2.2 Verifying IEC communication
To verify that the IEC communication with the IEC master system is working, there
are some different methods. Choose one of the following.
Procedure
Section 8
1MRK502053-UEN B
Establishing connection and verifying the SPA/IEC communication
86 Generator protection REG670 2.0 IEC
Commissioning manual