Recommended Jumper Positions (V2.Xx) - ABB REL-300 Instruction Leaflet

Numerical distance protection (mdar) relaying system
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I.L. 40-385.1B
TABLE 4-4. RECOMMENDED JUMPER POSITIONS (V2.XX)
INTERCONNECT Module
JMP 1 to 6, & 13
JMP 7 & 9
JMP 8 & 10
JMP 11 & 12
MICROPROCESSOR Module
JUMPER
JMP 1
JMP 2
JMP 3
JMP 4
JMP 5
JMP 6
JMP 8 & 9
JMP 10
JMP 11 & 12
4-16
For the rated input dc voltage
For Stub Bus Protection
For the trip alarm (AL2-2)
For MDAR with FT switches only
POSITION
1-2
2-3
IN
OUT
OUT
OUT
1-2
IN
OUT
FUNCTION
EEPROM (8kx8)
Standard
Spare jumper
No dropout time delay for trip contacts
Disable output contact test
Normal operation
RAM (32kx8)
Spare jumper
Spare positions
(5/92)

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