2N Lift8 v1.6.0 - Manual (Page 57)

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Electrical Installation
Description of Connectors
There are 3 connectors to the right under the cover:
Figure: Machine Room Audio Unit Connectors
Address Configuration
There is a group of jumpers u . Do not use any of them nder the transparent front cover
if the machine room is only intended for the given lift. The identifies itself as audio unit
the machine room for the given lift.
If the machine room is to be shared by multiple lifts, configure the corresponding pins
1–8 for the lifts to share the machine room (numbered 1–8 from left to right 1–8).
Group of 8 jumpers for address configuration: If the machine room is shared by
multiple lifts, use one
and configure several addresses using the audio unit
included jumpers. The other types do not have this possibility! audio unit
Note
This audio unit is always configured as the machine room and cannot have
a different location.
Note
Having set more addresses for the , press the TRIPHONY button audio unit
to activate communication of the lift with the lowest of the audio units
configured addresses.
Caution
. Avoid the address duplicity audio unit