Installation and connection
13
The contactor relays of the capacitor stages
are operated (supplied) via the switching
contacts of the control relay.
2.6 Alarm contact
Switching contact 12 at RM 2112 (switching
contact 6 at RM 2106) can be used either as
a control output for a capacitor stage or as an
alarm contact. The relevant selection is made
in setup mode under -3-.
In the event of an alarm, switching contact 6
is closed.
It should be noted that, even when operating
as an alarm contact, this switching contact
continues to have potential binding to the
supply voltage of the control relay. If a oating
potential contact is required, use an additional
contactor relay.
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