Inst
alla
tion
Installation: Assembly, connection and start-up
124
2.7.15 TwinBus door handsfree amplifier 1 4680
Assembly
Remove the TwinBus device and the supplied components from the packaging.
Connection
* Cut off the cover for connecting to additional devices.
Connections
TÖ, TÖ
Contact (make contact) for operating a door opener relay (potential-free)
TS, TS
Contact (make contact) for switching on the door handsfree amplifier (potential-free)
KL, KL
Contact (make contact) closed with incoming call signal (must be set)
A, B
speech link a, b, DC balanced, 600 Ohms
a, b
TwinBus
Circuit diagram:
connection: doorbell signal as external chime
type, no telecommunication system
signalling.
* Call input with potential-free contact
Circuit diagram:
connection: telecommunication system
signalling with potential-free contact of door
handsfree amplifier.
#
$
"
!
00462-0
3 *
1
2
a b
TS TS
KL KL
A B
TK-Anlage
TwinBus
00515-0
123 D-12
A B KL KL
a b
TS TS
TS a/b
1 4680
S0076-2
Содержание TWINBUS
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