Busbar Differential Protection, 2 Zones, Three Phase Bcztpdif; Busbar Differential Protection, 2 Zones, Single Phase Bczspdif - ABB Relion Series 670 Manual

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DO name DO type
Alm a_dSPS
Op b_dACT
7.5.1.6
Table 16: BCZTPDIF Logical node data (instance 3)
DO name DO type
Op aACT
Beh aINS
7.5.1.7
Table 17: BCZSPDIF Logical node data (instance 3)
DO name DO type
Beh aINS
Table continues on next page
670 series 2.1 IEC
Communication protocol manual
DA name FC
q ST
t ST
general ST
q ST
t ST

Busbar differential protection, 2 zones, three phase BCZTPDIF

LN type
BCZTPDIF instance 3 (revision 0) BCZT
DA name FC
general ST
phsA ST
phsB ST
phsC ST
q ST
t ST
stVal ST
q ST
t ST

Busbar differential protection, 2 zones, single phase BCZSPDIF

LN type
BCZSPDIF instance 3 (revision 0) BCZS
DA name FC
stVal ST
q ST
t ST
T Signal
- ALARM
- ALARM
T TRIP
T TRIP
T TRIP
LN prefix LN class Function block name
PDIF
T Signal
T TRIP
T TRL1
T TRL2
T TRL3
T TRIP
T TRIP
- Beh
- Beh
- Beh
LN prefix LN class Function block name
PDIF
T Signal
- Beh
- Beh
- Beh
Section 7
Logical node data model
Mon/C Description
md
Mon Quality: Alarm signal
Mon Timestamp: Alarm signal
Mon Trip signal
Mon Quality: Trip signal
Mon Timestamp: Trip signal
BCZTPDIF
Mon/C Description
md
Mon Check zone general trip
Mon Check zone trip phase L1
Mon Check zone trip phase L2
Mon Check zone trip phase L3
Mon Quality: Check zone general trip
Mon Timestamp: Check zone general
trip
Mon Behaviour parameter
Mon Quality: Behaviour parameter
Mon Timestamp: Behaviour parameter
BCZSPDIF
Mon/C Description
md
Mon Behaviour parameter
Mon Quality: Behaviour parameter
Mon Timestamp: Behaviour parameter
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