Ascotel® IntelliGate® 150/300 as of I7.9
Installation 115
syd-0210/1.7 – I7.9 – 12.2009
Tab. 48 Connections for the options card ODAB
Connection for door intercom with 600 Ohm speech path
Fig. 59 Schematic circuit diagram
1– 1–
2– 2–
3TO2 3 –
4IO4 4 –
5IO4 5 –
6TO1 6 –
7– 7–
8– 8–
IO port Connection Function Value
– Ta, Tb Connection for two-wire door intercom sys-
tem signal
600 Ω
1 KT 1, 2 Input, bell key switch 40 V / 4 mA
2 TS1, 2 Floating contact, ”Switch on / off power
supply for door intercom system”
max. 24 VAC, 30 VDC, 1 A
3 TO1, 2 Floating contact, "Door release" max. 24 VAC, 30 VDC, 1 A
RJ45 A150/300 RJ45 A150/300
6!#
4A
4B
43
43
4/
+4
"ELLKEYSWITCHMUST
BEFLOATING
+4
4/
$OORINTERCOMSYSTEM4&%
/$!"
$OORLOUDSPEAKER
4,
3PEECHPATH
3PEECHPATH
POWER
SUPPLY
$OORRELEASE
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