Communication Ports - ABB Relion 670 Series RES670 Technical Manual

Section 18
Station communication
628
IEC05000720 V1 EN
Figure 242: The download configuration window in LNT

Communication ports

The serial communication module (SLM) is a mezzanine module placed on the Main
Processing Module (NUM) and is used for LON, SPA, IEC60870-5-103 and DNP
communication.
There are two types of IO connectors: 1) snap-in for plastic fibre cables, and 2) ST/bayonet
for glass fibre cables. The SLM can be equipped with either type or a combination of both,
which is identified by a tag.
Connect the incoming optical fibre to the RX receiver input, and the outgoing optical fibre
to the TX transmitter output. Pay special attention to the instructions concerning handling
and connection of fibre cables.
Table 506: SPA addresses for commands from the operator workplace to the IED for apparatus control
Name
BL_CMD
BL_CMD
BL_CMD
BL_CMD
Table continues on next page
Function SPA Description
block address
SCSWI01 1 I 5115 SPA parameters for block
command
SCSWI02 1 I 5139 SPA parameters for block
command
SCSWI02 1 I 5161 SPA parameters for block
command
SCSWI04 1 I 5186 SPA parameters for block
command
Phasor measurement unit RES670 2.1 ANSI
1MRK 511 365-UUS A
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Technical manual