Kenwood TK-3312 Service Manual page 4

TK-3312/3317
3. PC Mode
3-1. Preface
The transceiver is programmed by using a personal com-
puter, a programming interface (KPG-22/22A, USB adapter
(KCT-53U)) and FPU (programming software).
The programming software can be used with a PC. Fig-
ure 1 shows the setup of a PC for programming.
3-2. Connection Procedure
1. Connect the transceiver to the personal computer with
the interface cable and USB adapter (when the interface
cable is KPG-22A, the KCT-53U can be used).
Note:
• You must install the KCT-53U driver in the computer to
use the USB adapter (KCT-53U).
• When using the USB adapter (KCT-53U) for the first time,
plug the KCT-53U into a USB port on the computer with
the computer power ON.
2. When the POWER is switched on, user mode can be en-
tered immediately. When the PC sends a command, the
transceiver enters PC mode.
When data is read from the transceiver, the red LED
lights.
When data is written to by the transceiver, the green LED
lights.
Note:
• The data stored in the personal computer must match
Model Name and Model Type when it is written into EE-
PROM.
• Do not press the [PTT] key during data transmission or
reception.
3-3. KPG-22/KPG-22A Description
(PC programming interface cable: Option)
The KPG-22/22A is required to interface the transceiver
with the computer. It has a circuit in its D-sub connector
(KPG-22: 25-pin, KPG-22A: 9-pin) case that converts the
RS-232C logic level to the TTL level.
The KPG-22/22A connects the SP/MIC connector of the
transceiver to the RS-232C serial port of the computer.
3-4. KCT-53U Description (USB adapter: Option)
The KCT-53U is a cable which connects the KPG-22A to
a USB port on a computer.
When using the KCT-53U, install the supplied CD-ROM
(with driver software) in the computer. The KCT-53U driver
runs under Windows 2000, XP or Vista (32-bit).
3-5. FPU (Programming Software) Description
The FPU is the programming software for the transceiver
supplied on a CD-ROM. This software runs under windows
XP, Vista or 7 on a PC. The software on this disk allows a
user to program the transceiver transceivers via Program-
ming interface cable (KPG-22/22A).
4
REALIGNMENT
3-6. Programming with PC
If data is transferred to the transceiver from a PC with the
FPU, the data for each set can be modified.
Data can be programmed into the EEPROM in RS-232C
format via the SP/MIC jack.
In this mode the PTT line operate as TXD and RXD data
lines respectively.
List of FPU for transceiver
Model
TK-3312
TK-3312
TK-3317
(KPG-134D)
PC
D-SUB
(25-pin)
Transceiver
Type
K KPG-134D (K)
M
KPG-134D (M)
M
KPG-22 or KPG-22A or
PC
KPG-22A+KCT -53U
Illustration is KPG-22.
FPU
Gray
Gray/Black
1.5D-XV Lead wire
1.5D-XV Shield wire
T uning cable
(E30-3216-05)
PC
D-SUB
(9-pin)
KPG-22 KPG-22A
Transceiver
Fig. 1
FPU
+
SP
–
+
MIC
–
PC
USB
KCT-53U
KPG-22A
Transceiver