Doorphone/Door Opener Card - Panasonic KXTA308 - ANALOG PBX Installation Manual

2.4

Doorphone/Door Opener Card

2.4.1 Doorphone and Door Opener connection
Maximum cable length
Screw
Two doorphones (KX-T30865) and two door openers (user-
supplied) can be installed.
The maximum length of the doorphone and door opener line cord
which connects the system is as follows.
Doorphone
(Station Loop
Limit: 20 )
Door Opener
1. Loosen the screw to open the doorphone unit.
2. Attach the base cover to a wall using two screws.
Screws
Note Two kinds of screws are included. Please choose the
appropriate one depending on your type of wall.
3. Connect the wires to the screws located in the front cover.
To the terminal box
4. Put the doorphone together and re-install the screw.
Diameter of the line
22 AWG
24 AWG
26 AWG
22 AWG
Type 1: When a doorphone plate has been
fixed to the wall.
Type 2: When you wish to install the
doorphone directly to the wall.
Max. length
180 m {590 feet}
113 m {370 feet}
70 m {230 feet}
180 m {590 feet}
Installation 2-21