frako RM 2106 - Control Relay Setup

Control relay setup
23
4 Control relay setup
A wide range of setting options are provided
to enable the reactive power control relay
to be used in the widest possible way. To
simplify matters the control relay is set to
standard values in the factory (see table 1
below).
This means that the user mostly only needs
to change the target power factor.
The setup mode can be reached from any of
the control relay’s operating modes.
Setup code Signicance Standard values Setting range
-1- Target power
factor
ind 1.00 From inductive o.85 to o.99 and from
inductive 0.85 to 1.00 in steps of 0.01
-2- Maximum
harmonic over-
current until
the alarm is acti-
vated
1.30 From 1.05 times to 1.95 times the
fundamental wave current or OFF in
steps of 0.05
-3- -Alarm output
on contact 6
and contact 12
respectively
-switch on or off
alarm E5
OFF
no alarm E5
OFF or On
with or without alarm E5
(see section 4.3)
-4- Automatic
determination
of response
current
On OFF or On
Table 1 Programmable values
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