Rc-D710 To Tm-D700A/E Tm-V708A; Data Terminal Pins (Pg-5J) - Kenwood TM-255A Product Manual

11.1.1.2 Connection Example 2: Connecting RC-D710 to TM-D700A/E, TM-V708A
Line filter
Panel jack
Note: Excluding the situation of using the RC-D710 as the operating panel for TM-V71A/E or TM-D710A/E, the RC-D710
cannot operate transceivers. Be sure to connect the control panel of the transceiver to the transceiver itself.

11.1.1.3 DATA Terminal Pins (PG-5J)

Input/
No. Name
Output
1 PKD Output
2 GND
3 PKS Output
4 PR9 Input
5 NC
6 SQC Input
TM-D710A/E
To 13.8 V DC power supply
Transceiver
or 12 V vehicle battery
Black (-)
cable
DATA terminal
6-pin mini-DIN cable
RC-D710
Figure 11-2 Connecting RC-D710 to TM-D700A/E, TM-V708A
SQC
PR9
GND
Table 11-1 DATA Terminal Pins (PG-5J) Table
TNC data output
2Vp-p/10kΩ (9600 bps)
40mVp-p/10kΩ (1200 bps )
- GND
Data standby control signal output
Open collector
TX: Low level / RX: High impedance
TNC data input (both for 1200 bps and 9600 bps)
350mVp-p to 600mVp-p/10kΩ
- No connection
Squelch control signal input (5V CMOS level)
SQL Open: High level / SQL Close: Low level
11 MISCELLANEOUS TOPICS
DATA terminal
Panel jack
Red (+)
cable
DC power cable
Modular plug cable
NC
PKS
PKD
Function
PG-5J
Line filter
83
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