7
2 ACSI (Abstract Communication Service
Interface) Conformance Statement
This chapter contains the ACSI conformance statement as defined in Annex A of IEC 61850-
7-2 that specifies the device communication features mapped to an SCSM (Specific
Communication Service Mapping).
2.1 ACSI basic conformance statement
Services Client/
Subscriber
Server/
Publisher
Value/
Comments
Client-server roles
B11 Server side (of TWO-PARTY-APPLICATION-
ASSOCIATION)
z c1
B12 Client side of (TWO-PARTY-APPLICATION-
ASSOCIATION)
SCSMs supported
B21 SCSM: IEC 61850-8-1 used
z
B22 SCSM: IEC 61850-9-1 used
B23 SCSM: IEC 61850-9-2 used
B24 SCSM: other
Generic substation event model (GSE)
B31 Publisher side
z
B32 Subscriber side
z
Transmission of sampled value model (SVC)
B41 Publisher side
B42 Subscriber side
c1– declared support for LOGICAL-DEVICE model
z – supported
2.2 ACSI models conformance statement
Services Client/
Subscriber
Server/
Publisher
Value/
Comments
If Server side (B11) supported
M1 Logical device z c2
M2 Logical node z c3
M3 Data z c4
M4 Data set z c5
M5 Substitution
z
M6 Setting group control
Reporting
M7 Buffered report control
z
M7-1 sequence-number
z
M7-2 report-time-stamp
z
M7-3 reason-for-inclusion
z
M7-4 data-set-name
z
M7-5 data-reference
z
M7-6 buffer-overflow
z
M7-7 entryID
z
M7-8 BufTm
z
M7-9 IntgPd
z
M7-10 GI
z
M8 Unbuffered report control
z
M8-1 sequence-number
z
M8-2 report-time-stamp
z
M8-3 reason-for-inclusion
z
M8-4 data-set-name
z