Hitachi Relion 650 Series Technical Manual page 400

Section 14
Basic IED functions
Table 368: SMAI_80_1 Output signals
Name
SPFCOUT
AI3P
AI1
AI2
AI3
AI4
AIN
Table 369: SMAI_80_12 Input signals
Name
BLOCK
REVROT
GRP12L1
GRP12L2
GRP12L3
GRP12N
Table 370: SMAI_80_12 Output signals
Name
AI3P
AI1
AI2
AI3
AI4
AIN
394
Type Description
REAL Number of samples per fundamental cycle from internal DFT
reference function
GROUP SIGNAL Grouped three phase signal containing data from inputs 1-4
GROUP SIGNAL Quantity connected to the first analog input
GROUP SIGNAL Quantity connected to the second analog input
GROUP SIGNAL Quantity connected to the third analog input
GROUP SIGNAL Quantity connected to the fourth analog input
GROUP SIGNAL Calculated residual quantity if inputs 1-3 are connected
Type Default Description
BOOLEAN 0 Block group 12
BOOLEAN 0 Reverse rotation group 12
STRING - First analog input used for phase L1 or L1-L2 quantity
STRING - Second analog input used for phase L2 or L2-L3 quantity
STRING - Third analog input used for phase L3 or L3-L1 quantity
STRING - Fourth analog input used for residual or neutral quantity
Type Description
GROUP SIGNAL Grouped three phase signal containing data from inputs 1-4
GROUP SIGNAL Quantity connected to the first analog input
GROUP SIGNAL Quantity connected to the second analog input
GROUP SIGNAL Quantity connected to the third analog input
GROUP SIGNAL Quantity connected to the fourth analog input
GROUP SIGNAL Calculated residual quantity if inputs 1-3 are connected
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Technical Manual