ABB Relion SMU615 Product Manual page 4

Substation Merging Unit
SMU615
Product version: 1.0
Table 2. Supported functions
Function
Measurement
Disturbance recorder
Three-phase current measurement
Sequence current measurement
Residual current measurement
Three-phase voltage measurement
Sequence voltage measurement
Three-phase power and energy measurement
Frequency measurement
IEC 61850-9-2 LE sampled value sending
Condition monitoring and supervision
Circuit-breaker condition monitoring
Trip circuit supervision
Current circuit supervision
Fuse failure supervision
Arc detection
Control
Circuit-breaker control
Disconnector control
Earthing switch control
Disconnector position indication
Earthing switch indication
Other
Minimum pulse timer (2 pcs)
Minimum pulse timer (2 pcs, second resolution)
Minimum pulse timer (2 pcs, minute resolution)
Pulse timer (8 pcs)
Time delay off (8 pcs)
Time delay on (8 pcs)
Set-reset (8 pcs)
Move (8 pcs)
Generic control point (16 pcs)
Master trip
1, 2, ... = Number of included instances. The instances of a function represent the number of identical function blocks available in the application
configuration.
() = optional
1) Not included in the default application configuration
4
IEC 61850
RDRE
CMMXU
CSMSQI
RESCMMXU
VMMXU
VSMSQI
PEMMXU
FMMXU
SMVSENDER
SSCBR
TCSSCBR
CCSPVC
SEQSPVC
ARCDSARC
CBXCBR
DCXSWI
ESXSWI
DCSXSWI
ESSXSWI
TPGAPC
TPSGAPC
TPMGAPC
PTGAPC
TOFGAPC
TONGAPC
SRGAPC
MVGAPC
SPCGAPC
TRPPTRC
1MRS758420 B
A B
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1 1
1
1) 2
2
1 1
1 1
(3) (3)
1
2
1
2
1
4 4
1 1
1 1
2 2
4 4
4 4
4 4
2 2
2 2
1) 5
2
ABB