ABB RELION 670 Series Technical Manual page 1272

Section 21
Basic IED functions
21.9.4 Settings
Table 985: SMAI1 Non group settings (basic)
Name Values (Range)
GlobalBaseSel 1 - 12
DFTRefExtOut InternalDFTRef
DFTRefGrp1
DFTRefGrp2
DFTRefGrp3
DFTRefGrp4
DFTRefGrp5
DFTRefGrp6
DFTRefGrp7
DFTRefGrp8
DFTRefGrp9
DFTRefGrp10
DFTRefGrp11
DFTRefGrp12
External DFT ref
DFTReference InternalDFTRef
DFTRefGrp1
DFTRefGrp2
DFTRefGrp3
DFTRefGrp4
DFTRefGrp5
DFTRefGrp6
DFTRefGrp7
DFTRefGrp8
DFTRefGrp9
DFTRefGrp10
DFTRefGrp11
DFTRefGrp12
External DFT ref
ConnectionType Ph-N
Ph-Ph
AnalogInputType Voltage
Current
Table 986: SMAI1 Non group settings (advanced)
Name Values (Range)
Negation Disabled
NegateN
Negate3Ph
Negate3Ph+N
MinValFreqMeas 5 - 200
1266
DFTRefExtOut and DFTReference shall be set to default value
Settings
InternalDFTRef if no VT inputs are available. Internal nominal frequency DFT
reference is then the reference.
Unit Step
- 1
- -
- -
- -
- -
Unit Step
- -
% 1
Default Description
1 Selection of one of the Global Base Value
groups
InternalDFTRef DFT reference for external output
InternalDFTRef DFT reference
Ph-N Input connection type
Voltage Analog input signal type
Default Description
Disabled Negation
10 Limit for frequency calculation in % of
VBase
1MRK 502 066-UUS B
SEMOD55783-1 v2
SEMOD130357-4 v3
PID-3405-SETTINGS v4
Technical manual