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Verfügbare Sprachen
Verfügbare Sprachen
A
Holes for fixing on the box of Ø 60
B
Holes for fixing on a 3-seated box
C
Holes for anti-dropping protection screw
D
Plastic insertion for anti-dropping protection
E
Connection terminal board
F
Keypad connector
G
Closing screw
H
Hole for cable transit
For EN50131 Degree 3 classification, always use the anchor bolt in position C, even if the keypad is fixed
to a flush-mounting box. This requirement is not mandatory for Degree 2 or lower installations.
AUDIO BUS CONNECTION
For audio bus connection, use twisted duplex cable. If more Keypads are connected to telephony bus, a
cascade connection has to be used. Audio bus overall length must not exceed 300 metres.
CONTROL PANEL
1067/012X
speech
synthesis
board
KEYPAD ACQUIRING
To use the 1067/026 touch keypad, after its ignition push the T4 key on the front side (see Fig.4).
If the parameters of the keypad must be cancelled (Reset), proceed as follows:
open the tamper contact (remove the keypad from the related bracket).
push the T4 key for about 5 seconds.
For further information about acquiring procedure, refer to the system installation manual.
6
AUDIO BUS
BUS POWER SUPPLY AND DATA
Terminal
board
+
BUS Expansion input supply via bus
+D
BUS Transmission / data receipt
D
─
BUS Keypad input supply via bus
+IN
auxiliary input
A1
Audio Bus
A2
KEYPAD
Description detail
DS1067-058
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