Table. 5.4.1 - 49. Setting parameters for reset time characteristics.
Name
Name
Range
Range
St
Step
ep
De
Defa
fault
ult Descrip
Description
tion
Delayed
pick-up
release
0: No
1: Yes
-
1: Yes
Resetting characteristics selection (either time-delayed or instant) after
the pick-up element is released. If activated, the START signal is reset
after a set release time delay.
Release
time delay
0.000…150.000s 0.005s 0.06s
Resetting time. The time allowed between pick-ups if the pick-up has not
led into a trip operation.
If the "Delayed pick-up release" setting is active, the START signal is held
on for the duration of the timer.
Op.Time
calculation
reset after
release
time
0: No
1: Yes
-
1: Yes
Operating timer resetting characteristics selection. When active, the
operating time counter is reset after a set release time if the pick-up
element is not activated during this time. When disabled, the operating
time counter is reset directly after the pick-up element is reset.
Continue
time
calculation
during
release
time
0: No
1: Yes
-
0: No
Time calculation characteristics selection. If activated, the operating time
counter continues until a set release time even if the pick-up element is
reset.
The behavior of the stages with different release time configurations are presented in the figures below.
Figure. 5.4.1 - 25. No delayed pick-up release.
A
AQ
Q-M257
-M257
Instruction manual
Version: 2.07
© Arcteq Relays Ltd
IM00021
61
Summary of Contents for AQ-M257
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