Connect-Tek Transa PRO 17 Manuál s instrukcemi Strana 73

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.
until the speed decreases to
a value below the reset point of the hysteresis band at
which point the relay is de-energized.
4.2.4.4
Used in applications where non-failsafe control of an
red. Operation is as follows:
d.
If the speed decreases below the setpoint value, the setpoint
nd energizes the relay.
teresis band at
which point the relay is de-energized.
4.2.4.4.1. EA (Energize above setpoint)
Used in applications where non-failsafe control of an
Overspeed condition is desired. Operation is as follows:
If the monitored application is operating at a speed below
the setpoint, the relay is de-energized.
If the speed increases beyond the setpoint value, the
setpoint enters the alarm condition and energizes the relay
The relay will remain energized
.2. EB (Energize below setpoint)
Underspeed condition is desi
If the monitored application is operating at a speed above
the setpoint, the relay is de-energize
enters the alarm condition a
The relay will remain energized until the speed increases to
a value above the reset point of the hys
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