ABB Relion 670 Series Technical Reference Manual page 451

1MRK505222-UUS C
7.6.3
7.6.4
Technical reference manual
Function block
SDEPSDE (67N)
I3P* TRIP
V3P* TRDIRIN
BLOCK TRNDIN
BLKTR TRVN
BLKTRDIR PICKUP
BLKNDN PUDIRIN
BLKVN PUNDIN
PUVN
PUFW
PUREV
CND
VNREL
ANSI07000032-2-en.vsd
ANSI07000032 V2 EN
Figure 224: SDEPSDE (67N) function block
Input and output signals
Table 208: SDEPSDE (67N) Input signals
Name Type
I3P GROUP
SIGNAL
V3P GROUP
SIGNAL
BLOCK BOOLEAN
BLKTR BOOLEAN
BLKTRDIR BOOLEAN
BLKNDN BOOLEAN
BLKVN BOOLEAN
Table 209: SDEPSDE (67N) Output signals
Name Type
TRIP BOOLEAN
TRDIRIN BOOLEAN
TRNDIN BOOLEAN
TRVN BOOLEAN
PICKUP BOOLEAN
PUDIRIN BOOLEAN
PUNDIN BOOLEAN
PUVN BOOLEAN
Table continues on next page
Default Description
- Group signal for current
- Group signal for voltage
0 Blocks all the outputs of the function
0 Blocks the operate outputs of the function
0 Blocks the directional operate outputs of the function
0 Blocks the Non directional current residual outputs
0 Blocks the Non directional voltage residual outputs
Description
General trip of the function
Trip of the directional residual over current function
Trip of non directional residual over current
Trip of non directional residual over voltage
General pickup of the function
Pickup of the directional residual over current function
Pickup of non directional residual over current
Pickup of non directional residual over voltage
Section 7
Current protection
445