Programmable Contact Outputs - ABB REL 301 Instruction Leaflet

Numerical distance relay
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I.L. 40-386.4
List of the 30 functions to choose from for the programmable contact outputs.
Function
OR
AND
CIFT
Z2P
Z2G
Z3P
Z3G
GB
PLTG
PLTP
3IOS
SEND
OSB
RI2
IOM
CR1
CR2
3V0T
ITG
Z1G
Z1P
ECHO
PLTX
RB
WFT
STOP
P52A
ITP
IM
LV
BFI
LOP
4-24
Table 4-4 Programmable Contact Outputs
Description
Logic OR when several functions are combined
Logic AND when several functions are combined
Close into fault trip
Zone2 phase pickup
Zone2 ground pickup
Zone3 phase pickup
Zone3 ground pickup
Ground backup (overcurrent) pickup
Pilot ground trip
Pilot phase trip
Low set ground overcurrent indication
Carrier Send
Out-of-step block pickup
Reclose initiation
Mediumset overcurrent ground
Receive Channel 1 signal
Receive Channel 2 signal
Produces an output when 3V0 105 volts
High set overcurrent ground trip
Zone1 ground trip
Zone1 phase trip
Weakfeed echo key
Pilot in service (includes external 85CO input)
Reclosing block
Weakfeed trip
Carrier stop
52a input signal sensing
High set overcurrent phase trip
Mediumset overcurrent phase
Low voltage
Breaker failure initiation
Loss of potential pickup

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Rel 302

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