Panasonic KX-T7775 Manual De Usuario
5
Max 500 m (1640 ft)
22 AWG
REAR OF UNIT
TO PBX
DOOR
CHIME
SYSTEM
DOOR
1
BELL
INPUT
DOORPHONE
MODULE
POWER
MODULE
-
+
Figure 2 - Doorphone Module's Interconnects
AC
ADAPTOR
Max 500 m (1640 ft)
22 AWG
DOOR
1
POWER
MODULE
MODULAR
JACK
JACK
2
3
4
5
PBX
DOORPHONE
CARD
AC ADAPTOR
Figure 3 - Power Module's Interconnects
Note: Polarity sensitive.
Refer to pages 6 to
8 for pin details.