Behnke 99-1025, Manual, Page: 62 / 148

62
mounting
Behnke AT6 manual
5. MOUNTING
5.1. Mounting the dialling unit
Mount the dialling unit using suitable screws on
a solid surface (e.g. wall, control cabinet) in the
machine room or shaft head depending on the
application (see mounting instructions for GSM
and LTE). Terminating resistors at the bus ends
are not required.
For the connection of the bus units and the
elements of the elevator optionally connected
there (e.g. pictograms or emergency call
button), the 4 wires (orange, grey, brown and
blue) must be connected to terminal block B of
the dialling unit via the travelling cable.
If optional inputs or outputs at terminal block E
and D (e.g. horn, emergency light or relay) are
used, they must be connected directly to the
control unit or additionally via the travelling
cable
Machine room
Elevator
= 12
VDC
= Gr
ou
nd
= BUS
A
= BUS
B
JST cable
Yellow pictogram for entering
Optional for local pictograms and/or 12 V button
Green pictogram for entering
External key for entering
1 1
22
33
VOLUME
Emergency call button
connection. Connection
cable 99-1066 is required
for this.