Panasonic Kx-Ta624 Advanced Hybrid System Installation Manual

1.4.5 Doorphone/Door Opener Card (KX-TA62460)
System Outline 1-5
Doorphone 1
Panasonic
Door
Opener 1 Door
Opener 2 Door
Opener 3 Door
Opener 4 
Panasonic
Doorphone 2 Doorphone 3
PanasonicPanasonic
Doorphone 4
Paired Telephone 
(Proprietary Telephone)DSS Console
KX-T7040
Pair
Panasonic
1.4.6 DSS Console (KX-T7040)
Allows easy and quick access to stations and features. The Busy
Lamp Field shows the idle or busy status of each station. DSS
Consoles are designed for use with a proprietary telephone. The...

1.5 Specifications
1-6 System Outline
Extension Connection Cable
KX-T7020
KX-T7030
KX-T7050
KX-T7055
KX-T71302 pair wire (T, R, H, L)
1.5.1 General Description
System CapacityOutside (CO) Lines 3 max. (6 max. with a 3 CO Line and 8 EXT
Expansion Card)
Extensions 8 max. (24 max. with a 3 CO Line and 8 EXT
Expansion Card and 8 Extension Expansion
Card)
Control MethodCPU: 16 bit CPU
Control ROM: 4 Mbit, Control RAM; 1 Mbit
SwitchingSpace Division CMOS Crosspoint Switch
Power SuppliesPrimary 120 V AC, 60 Hz...

1.5.2 Characteristics
System Outline 1-7
Station Loop LimitKX-T7020 / KX-T7030 / KX-T7050 / 
KX-T7055 / KX-T7130RRRRRRRRRRRRRR40 ½
Single Line Telephone RRRRRRRRR600 ½including set
Doorphone RRRRRRRRRRRRRRRRRRR20 ½
Minimum Leakage Resistance15 000 ohms
Maximum Number of Station Instruments per Line
1for a KX-T7130, KX-T7020, KX-T7030, KX-T7050, KX-T7055
or single line telephone
2by Parallel Connection of a proprietary telephone and a single
line telephone
Ring Voltage80 Vrms at 20 Hz depending on the...

1.5.3 System Capacity
1-8 System Outline
Lines, Cards, Station Equipment
Item Max. Quantity
Service Units 1
Outside (CO) Lines 6
Extension Jacks  24
Station Terminals 48
3 CO Line and 8 EXT Expansion Card 1
8 Extension Expansion Card 1
Caller ID Card 2
OGM/FAX Detection Card 1
Doorphone/Door Opener Card 1
Doorphones 4
Door Openers 4
External Pager 1
External Music Source 1
DSS Consoles 2
System Data
Item Max. Quantity
Operator 1
System Speed Dialing 100
One-Touch Dialing 24 per extension
(proprietary...

Section 2
Installation
This section contains the basic system installation and wiring instructions, 
as well as how to install the optional cards and units. 

2.1 Before Installation
2-2  Installation 

2.1 Before Installation
Installation 2-3 2.If cables are run on the floor, use protectors to prevent the wires
from being stepped on. Avoid wiring under carpets.
3.Avoid using the same power supply outlet for computers,
telexes, and other office equipment. Otherwise, the system
operation may be interrupted by the induction noise from such
equipment.
4.Please use one pair telephone wire for extension connection of
(telephone) equipment such as single line telephones, data
terminals, answering machines,...

2.2 Installation of the Main Unit
2-4 Installation
2.2.2 Location of Interfaces
Main Unit one
AC Cord one
Screws (Wall Mounting) three
Washers (Wall Mounting) three
Pager Connector one
Music Source Connector one
POWER
Side View
Serial Interface
Connector 
(RS-232C)
AC Inlet Protective Earth TerminalPower Switch
Power Indicator Extension Modular Jacks
Outside (CO) Line Modular Jacks
External Music Jack
Paging Jack
Strap (for cables)
2.2.1 Unpacking
Unpack the box and check the items below. 

2.2.3 Wall Mounting
Installation 2-5 This set is designed for wall mounting only. The wall where the
main unit is to be mounted must be able to support the weight of
the main unit. If screws other than the ones supplied are used, use
screws with the same diameter as the ones enclosed.
Mounting on a Wooden Wall
Template 
3.Hook the main unit on the screw heads. 1.Place the template (included) on the wall
to mark the screw positions.
2.Install the screws (included) into the
wall.
Mounting on a Concrete or...

2.2.4 Frame Ground Connection
2-6 InstallationIMPORTANT!!!
Connect the frame of the main unit to the ground.
1.Loosen the screw.
2.Insert the grounding wire.
3.Tighten the screw.
4.Connect the grounding wire to the ground.
In most of North America, the ground provided by the “Third wire ground” at the commercial
power outlet will be satisfactory. However, in some cases this ground may be installed incorrectly.
Therefore, the following test procedure should be performed.
Test Procedure
1. Obtain a...