ABB RELION 670 Series Technical Manual page 1130

Section 18
Station communication
18.5.2 Function block
18.5.3 Signals
18.5.3.1 Output signals
Table 823: MU1_4I_4U Output signals
Name
I1
I2
I3
I4
V1
V2
V3
V4
MUDATA
SYNCH
SMPLLOST
MUSYNCH
TESTMODE
Table 824: MU2_4I_4U Output signals
Name
I1
I2
I3
I4
V1
V2
V3
V4
Table continues on next page
1124
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.
Type
STRING
STRING
STRING
STRING
STRING
STRING
STRING
STRING
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
BOOLEAN
Type
STRING
STRING
STRING
STRING
STRING
STRING
STRING
STRING
Description
Analogue input I1
Analogue input I2
Analogue input I3
Analogue input I4
Analogue input V1
Analogue input V2
Analogue input V3
Analogue input V4
Fatal error, serious data loss
MU clock synchronized to same clock as IED
Sample lost
Synchronization lost in MU
MU in test mode
Description
Analogue input I1
Analogue input I2
Analogue input I3
Analogue input I4
Analogue input V1
Analogue input V2
Analogue input V3
Analogue input V4
1MRK 502 066-UUS B
GUID-2581F3AD-7487-4C80-BDF3-9C6EC9F2E43C v2.1.1
SEMOD166622-1 v1
PID-4052-OUTPUTSIGNALS v5
PID-4053-OUTPUTSIGNALS v5
Technical manual