ABB Relion 670 series - Page 1130

18.5.2 Function block
GUID-2581F3AD-7487-4C80-BDF3-9C6EC9F2E43C v2.1.1
The function blocks are not represented in the configuration tool. The signals
appear only in the SMT tool when merging units (MU) are included in the
configuration with the hardware configuration tool. In the SMT tool they can be
mapped to the desired virtual input (SMAI) of the IED and used internally in the
configuration.
18.5.3 Signals
18.5.3.1 Output signals
SEMOD166622-1 v1
PID-4052-OUTPUTSIGNALS v5
Table 823: MU1_4I_4U Output signals
Name Type Description
I1 STRING Analogue input I1
I2 STRING Analogue input I2
I3 STRING Analogue input I3
I4 STRING Analogue input I4
V1 STRING Analogue input V1
V2 STRING Analogue input V2
V3 STRING Analogue input V3
V4 STRING Analogue input V4
MUDATA BOOLEAN Fatal error, serious data loss
SYNCH BOOLEAN MU clock synchronized to same clock as IED
SMPLLOST BOOLEAN Sample lost
MUSYNCH BOOLEAN Synchronization lost in MU
TESTMODE BOOLEAN MU in test mode
PID-4053-OUTPUTSIGNALS v5
Table 824: MU2_4I_4U Output signals
Name Type Description
I1 STRING Analogue input I1
I2 STRING Analogue input I2
I3 STRING Analogue input I3
I4 STRING Analogue input I4
V1 STRING Analogue input V1
V2 STRING Analogue input V2
V3 STRING Analogue input V3
V4 STRING Analogue input V4
Table continues on next page
Section 18 1MRK 502 066-UUS B
Station communication
1124
Technical manual