Wireless keypad PU-R
6 Assembling the keypad
50
While connecting an external
power supply source (a pow-
er supply unit DC 10.8-27 V
or a network adapter DC 12-
27 V, AC 9-24 V), lead con-
necting cables through the
hole located at the PU-R’s
base.
A network adapter should
be connected by using a
standard cutoff point.
Wires of an external power
source should be connected
to the terminals of station-
ary connection.
Should PU-R be stationary connected to the wireless expander RROP through the
interface, use four wires.
ATTENTION!
When PU-R is power supplied from a network adapter or external power
source, a battery is recommended to be connected as secondary power
source.
+ 12 V
– 12 V
┴
RD
TD
=10.8-27 V
+
–
