Bender LINETRAXX PEM575 Series, Manual

Page: 59 / 172

Application/inputs and outputs
59 PEM735_D00084_00_M_XXEN/02.2015
Tab. 7.1: Setpoint parameters
3. Setpoint limit (active limit) : Specifies the
upper limits (over setpoint) resp.
lower limits (under setpoint)
that the setpoint parameter must exceed for over setpoint or go below for
under setpoint for the setpoint to become active (response threshold).
4. Setpoint limit (inactive limit) : Specifies the
lower limits (under setpoint) resp.
upper limits (over setpoint)
that the setpoint parameter must go below for over setpoint or exceed for
under setpoint for the setpoint to become inactive, e.g. back to normal state
(release threshold).
5. Response delay: Specifies the minimum period that a limit value must have
been violated before an action is triggered.
Each status change of a setpoint generates an event that is stored in the
event log. The response value for standard setpoints can be indicated in the
range of 0…9.999 seconds. The response value for high-speed setpoints can
be indicated in the range of 0…9.999 cycles.
24
TEHD
U
x 100, %
25 THD
I
x 100, %
26
TOHD
I
x 100, %
27
TEHD
I
x 100, %
28 Unbalance U x 10, %
29
Unbalance I x 10, %
30
Δ
U x 100, %
31 Phase sequence
Over setpoint
active limit: negative phase sequence
inactive limit: positive phase sequence
Under setpoint
active limit: positive phase sequence
inactive limit: negative phase sequence
Key for setpoint Parameters Factor; Unit