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Siemens siprotec 7sj602 Instruction Manual page 178

Numerical time overcurrent protection
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$SSHQGL[
28t strt
min. 1.0
max. 360.0
28 Ia
min. 0.4
max. 20.0
28I> blk
NO
YES
©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©
29 MEAS. VAL.SUP. - MEASURED VALUE SUPERVISION
29SUM.Th
min. 0.05
max. 2.00/Ñ
29SUM.Fa
min. 0.00
max. 0.95
©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©©
34 AR - AUTO-RECLOSE FUNCTION
34 AR
ON
OFF
34 ARcnt
min. 1
max. 9
34 AR T1
min. 0.05
max. 1800.00
34 AR T2
min. 0.05
max. 1800.00
34 AR T3
min. 0.05
max. 1800.00
34 AR T4
min. 0.05
max. 1800.00
34 T-REC
min. 0.05
max. 320.00
34 T-LOC
min. 0.05
max. 320.00

Max. permiss. starting time at I-START-MAX
s
©©©©
Base value Istrt of permiss. start-up curr.
I/In
©©©©
Block of the I>/Ip stages during start-up
[ ] no
[ ] yes
Summation threshold for current monitoring
I/In
©©©©
Factor for current summation monitoring
©©©©
Auto-reclose function
[ ] on
[ ] off
Number of shots
©©©©
Dead time for 1st shot
s
©©©©
Dead time for 2nd shot
s
©©©©
Dead time for 3rd shot
s
©©©©
Dead time for 4th to 9th shot
s
©©©©
Reclaim time after successful AR
s
©©©©
Lock-out time after unsuccessful AR
s
©©©©
6-
&*&

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