TK-7360/7360H/7360H
(
V
)
10
6. GPS Receiver Connection
6-1. Installing the GPS receiver
1. Solder each cable of the connector cables to the TX-RX
unit.
• Red cable
The red cable needs to be connected to the solder pad
(5M) on the TX-RX unit.
• Yellow cable
The yellow cable needs to be connected to the solder
pad GPS (RS-232C-RXD) on the TX-RX unit.
• Black cable
The black cable needs to be connected to the solder pad
(GND) on the TX-RX unit.
TX-RX unit
Component side
Red
5M
Yellow
GPS (RS-232C-RXD)
Black
GND
Note:
You must set up using the KPG-135D(K) or KPG-
135D(M).
7. Extended Function: COM Port 0 and
COM Port 1
Location of COM Port 0 and COM Port 1 of the trans-
ceiver is shown below.
COM Port 0
COM Port 1
You must configure the transceiver COM Port 0 and
COM Port 1 using the KPG-135D(K) or KPG-135D(M).
When you set as “Data”, the Function port 1 and 2 will
be automatically fi xed as Input ports. The reason for this is
because function port 1 (TXD) and 2 (RXD) share the same
circuit path of TXD and RXD line.
8. Changing Serial Port Level
8-1. Change FNC2 (RXD) of D-SUB 15-pin connec-
tor from TTL level to RS-232C level
FNC2 (RXD) of D-SUB 15-pin connector is confi gured at
the TTL level as the default value. But you can change this
serial port level to RS-232C level by confi guring the port.
Remove the R726 chip jumper and solder the clip jumper
to R727.
8-2. Change FNC1 (TXD) and FNC2 (RXD) of D-SUB
15-pin connector from TTL level to RS-232C level
FNC1 (TXD) and FNC2 (RXD) of D-SUB 15-pin connector
are confi gured at the TTL level as the default value. But you
can change these serial port level to RS-232C level through
the RS-232C level converter IC (IC700) by confi guring the
port.
Remove the R760 and R761 chip jumpers and solder the
chip jumpers to R752, R753, R767 and R768.
TX-RX unit
Component side
R753
R760
R768
R752
R761
R767
R726
R727
■
In the case of 8-1.
[TTL level]
R726,R760 and R761: 0
Ω
chip jumper.
R727, R752, R753, R767 and R768: open.
[RS-232C level]
R727, R760 and R761: 0
Ω
chip jumper.
R726, R752, R753, R767 and R768: open.
■
In the case of 8-2.
[TTL level]
R726,R760 and R761: 0
Ω
chip jumper.
R727, R752, R753, R767 and R768: open.
[RS-232C level]
R726, R752, R753, R767 and R768: 0
Ω
chip jumper.
R727, R760 and R761: Open.
INSTALLATION
