Auto-reclosing - Single- and/or
three-phase
ABB Network Partner AB
1MRK 580 170-XEN
Page 5 - 81
Version 1.0-00
6.3 Setting table
PARAMETER: SETTING RANGE: DESCRIPTION:
Operation Off, Stand by, On Auto-reclose operation
Program 3ph, 2*3ph, 3*3ph, 4*3ph, 1ph, 1/3 ph,
1ph+3ph, 1ph/3ph+3ph
Auto-reclosing function
Extendt1 Off, On Extended dead time in case of carrier
channel failure
t1S (0.20 - 5.00)seconds Open time for single phase auto-reclos-
ing
t1 (0.20 - 60.00)seconds Open time for 3 phase auto-reclosing
t2 (1 - 300)seconds Open time for second 3 phase auto-
reclosing
t3 (1 - 300)seconds Open time for third 3 phase auto-reclos-
ing
t4 (1 - 300)seconds Open time for fourth 3 phase auto-
reclosing
tSync (0.5 - 5.0)seconds Auto-recloser maximum wait time for
synchrocheck
tPulse (0.10 - 1.00)seconds Circuit breaker closing pulse length
CutPulse Off, On Shorten closing pulse at a new trip
tReclaim (10 - 300)seconds Auto-reclose reclaim time
tInhibit (5 - 30)seconds Inhibit reset time
CB Ready CO, OCO Select type of circuit breaker ready sig-
nal
tTrip (0.2 - 1.0)seconds Block auto-reclosing for long trip dura-
tion
Priority None, Low, High Priority selection for sequential reclosing
tWait (30 - 300)seconds Maximum wait time from master
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