Panasonic Kx-tvs50, Kx-tvs80 Voice Processing System Installation Manual

2.5 INSTALLATION STEPS
INSTALLATION
31
4.Perform Quick Setup. (See Section 5 CUSTOMIZING THE SYSTEM)
5.Check Quick Setup:
• The Power Indicator on the Voice Processor should be solid.
• The screen output should be: [On Line].
If you do not see the On Line message, check the following:
• The line cord to the Voice Processor has 4 conductors.
• The programming on the KX-TA624 is correctly set in system Program [130], or 
[130] and [131].
• The programming on the KX-TD816/1232/308 is correctly set in System...

2.6 INSTALLING AN OPTIONAL EXPANSION MEMORY CARD (KX-TVS52)
32INSTALLATION
2.6 INSTALLING AN OPTIONAL EXPANSION 
MEMORY CARD (KX-TVS52)
*1
2.6.1 General
The flash memory capacity of the KX-TVS50 can be increased from 2 h to 4 h if an optional 
expansion memory card (KX-TVS52) is installed.
2.6.2 Installing the KX-TVS52
1.Disconnect the station wire(s). Wait a few minutes then disconnect the AC cord from the 
VPS.
2.Take out the screw.
3.Remove the cover by pressing both tabs and lifting up.
4.Take out...

2.6 INSTALLING AN OPTIONAL EXPANSION MEMORY CARD (KX-TVS52)
INSTALLATION
33
5.Attach the optional expansion memory card firmly. Secure the screw.
CAUTION
Do not attach the optional expansion memory card at the MASTER position. Attach it at the 
SLAVE position.
6.Replace the metal bar and secure the screws.
7.Replace the cover and secure the screw.
8.Connect the AC cord again.
Screw
SLAVE
Screws 

2.7 CONNECTIONS
34INSTALLATION
2.7 CONNECTIONS
2.7.1 Connecting to the PBX
The KX-TVS50/80 can be connected to up to 2 extension ports of the PBX. Use a 4-conductor 
wire for connection with KX-TA624 that uses APT Integration, and for connection with KX-
TD systems that use DPT Integration. Use a 2-conductor wire for connection to all other PBXs.
4-Conductor Wire
Modular Connection
2.7.2 Opening the Ferrite Core
Insert your finger into the opening of the ferrite core and open it as shown below.
Connect a...

2.7 CONNECTIONS
INSTALLATION
35
2.7.3 Connection for APT Integration
Ports 1-2 of the KX-TVS50/80
2.7.4 Connection for DPT Integration
Ports 1-2 of the KX-TVS50/80
YGRB
YGRB
To KX-TA624
PORT 1
PORT 2
PORT 1
Telephone Line
Modular Jacks
To Extension
Port of the PBX
PORT 2
Extension Jacks 07 and 08 
(or 15 and 16)
YGRB
YGRB
To KX-TD1232/816/308
To Extension
Port of the PBX
PORT 1
PORT 2
PORT 1
Telephone Line
Modular Jacks
PORT 2
Any Extension Jack except Jack 01 

2.7 CONNECTIONS
36INSTALLATION
2.7.5 Connection for Non-APT/DPT Integration
Ports 1-2 of the KX-TVS50/80
GRGR
To Extension Ports of
Non-APT/DPT Integration PBX
PORT 1
PORT 2
PORT 1
Telephone Line
Modular Jacks
To Extension
Port of the PBX
PORT 2 

2.8 TERMINAL CONNECTION
INSTALLATION
37
2.8 TERMINAL CONNECTION
2.8.1 Requirements for Connecting Programming Terminal
The programming terminal must be connected with a serial cable with an RS-232C connector 
at the EIA port. This must be a null modem cable. This enables system administration (system 
setup, mailbox setup, and system diagnosis) to be performed.
Communication parameters of the VPS have been set to the following values at the factory:
2.8.2 Connecting the RS-232C Cable
STOP:
Before...

2.8 TERMINAL CONNECTION
38INSTALLATION
Table 7  Pin Configuration of the EIA (RS-232C) 
Pin
NumberSignal NameCircuit Type
EIA CCITT
1
2FG
TXDFrame Ground
Transmitted DataAA
BA101
103
3
4RXD
RT SReceived Data
Request To SendBB
CA104
105
6 DSR Data Set Ready CC 107
Circuit
type
(EIA)Signal
namePin
no.Circuit
type
(EIA) Signal
namePin
no.
BB
BA
CD
AB
CCBB
BA
CD
AB
CC 2
3
4
5
62
3
4
5
6 RXD
TXD
DTR
SG
DSRRXD
TXD
DTR
SG
DSR
CA
CB 7
8RT S
CTS
Circuit
type
(EIA)Signal
name
KX-TVS50 (9 pin)25-pin Cable...

2.8 TERMINAL CONNECTION
INSTALLATION
39
2.8.3 EIA (RS-232C) Signals
Frame Ground (FG)
Connects an external ground to the unit frame, usually the ground pin of the AC power cord.
Transmitted Data (TXD)—output
Conveys signals from the unit to the terminal/printer. A mark condition is held unless data or 
BREAK signals are being transmitted.
Received Data (RXD)—input
Conveys signals from the terminal/printer to the unit.
Request To Send (RTS)—output
This lead is held on whenever DSR is on.
Signal Ground...

2.8 TERMINAL CONNECTION
40INSTALLATION