I.L. 40-386.3
(10/94)
4-23
List of the 30 functions to choose from for the programmable contact
outputs.
Function
Description
OR
Logic OR when several functions are combined
AND
Logic AND when several functions are combined
CIFT
Close into fault trip
Z2P
Zone2 phase trip
Z2G
Zone2 ground trip
Z3P
Zone3 phase trip
Z3G
Zone3 ground trip
GB
Ground backup (overcurrent) trip
PLTG
Pilot ground trip
PLTP
Pilot phase trip
I0s
Low set ground overcurrent indication
SEND
Carrier Send
OSB
Out-of-step block pickup
RI2
Reclose initiation
TBM
TBM signal (blocking scheme)
CR1
Receive Channel 1 signal
CR2
Receive Channel 2 signal
21BI
Inner blinder 21BI pickup
ITG
High set overcurrent ground trip
Z1G
Zone1 ground trip
Z1P
Zone1 phase trip
ECHO
Weakfeed echo key
PLTX
Pilot in service
RB
Reclosing block
WFT
Weakfeed trip
STOP
Carrier stop
FDOG
FDOG / I0m / FDGT
ITP
High set overcurrent phase trip
LLT
Load loss trip
LV
Low voltage
BFI
Breaker failure initiation
LOP
Loss of potential pickup
ITP
High set phase
TABLE 4-4. PROGRAMMABLE CONTACT OUTPUTS
Summary of Contents for REL 301
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Page 62: ...I L 40 386 3 10 94 2 41 Figure 2 32 CO 2 Curve Characteristics 619596 Sub 2...
Page 63: ...I L 40 386 3 2 42 10 94 Figure 2 33 CO 5 Curve Characteristic 619597 Sub 2...
Page 64: ...I L 40 386 3 10 94 2 43 Figure 2 34 CO 6 Curve Characteristic 619598 Sub 2...
Page 65: ...I L 40 386 3 2 44 10 94 Figure 2 35 CO 7 Curve Characteristic 619599 Sub 2...
Page 66: ...I L 40 386 3 10 94 2 45 Figure 2 36 CO 8 Curve Characteristic 619600 Sub 2...
Page 67: ...I L 40 386 3 2 46 10 94 Figure 2 37 CO 9 Curve Characteristic 619601 Sub 2...
Page 68: ...I L 40 386 3 10 94 2 47 Figure 2 38 CO 11 Curve Characteristic 619602 Sub 2...