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RBM84
RBM84 -
Hardware and connections
25
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5
25
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M
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4
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18
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M
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10
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1
5
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Connection RBM84 <----> LBD2/BN1 battery charger
In a minimum access control system with RBM84 (without REM installation), connect an LBD/BN1 battery
recharger board and relative batteries as protection against power disruption.
For more complex systems with one or more REMs, each group should be equipped qith a UPS that is overdi-
mensioned if frequently used.
Procure a casing (e.g.: Came code 119RIR315 panel casing) to
house the batteries and the battery charger board. Connection
cables must be 2 metres long at most.
2, 12V x 1.2Ah batteries
(
NOT INCLUDED
).
Terminals A and B must
remain jumpered if the battery
charger is not connected.
Bat battery charger
