Kenwood TK-5910 Instruction Manual page 2

Terminal Description
Accessory connector (D-sub 25Pin Connector)
NO. Port Name
1 NC
2 RXD2
3 TXD2
4 AUX I/O 9
5 DI
6 MI2
7 E
8 AUX I/O 8
9 TXD3
10 RXD3
11 E
12 AUX I/O 7
13 AUX I/O 6
14 SB
15 AUX O 2
16 AUX O 1
17 AFO
18 E
19 DEO
20 AUX I/O 5
21 AUX I/O 4
22 AUX I/O 3
23 AUX I/O 2
24 AUX I/O 1
25 ME
Accessory connector (9Pin Connector)
NO. Port Name
1 IGN
2 ES2
3 RS1
4 HR1
5 HR2
6 ES1
7 OS1
8 OS2
9 E
Microphone connector (12pin Connector)
NO. Port Name
1 SB
2 HK
3 ME
4 MIC
5 E
6 TRD
7 KVL
8 DM
9 BLC
10 PTT
11 NC
12 ES2
Antenna Connector
Impeaqdance is 50 Ω.
Description
Non-Connection
Serial Data input 2
Serial Data output 2
Auxiliary input/output 9
Data signal input
External MIC input
Earth
Auxiliary input/output 8
Serial Data output 3
Serial Data input 3
Earth
Auxiliary input/output 7
Auxiliary input/output 6
Switched B
Auxiliary output 2
Auxiliary output 1
RX audio signal output
Earth
Detected signal output
Auxiliary input/output 5
Auxiliary input/output 4
Auxiliary input/output 3
Auxiliary input/output 2
Auxiliary input/output 1
MIC earth
Description
Ignition sense input
BTL output for external speaker A
Remote speaker switch
Horn alert signal output 1
Horn alert signal output 2
BTL output for external speaker A
BTL output for external speaker B
BTL output for external speaker B
Earth
Description
Switched B
Hook signal input
MIC earth
MIC signal input
Earth
Serial data input / output
Key loader sense input
Serial data input / output for keypad MIC
MIC backlight control signal output
PTT signal input
Non-Connection
Audio output for Handset
Specification
RS-232C compatible
RS-232C compatible
CMOS
Standard load ≧ 10 kΩ
Standard load 600 Ω
CMOS
CMOS
CMOS
CMOS
CMOS
13.6V
Open Collector
Open Collector
Low Impedance
Low Impedance
CMOS
CMOS
CMOS
CMOS
CMOS
Specification
High Impedance
Standard load 4 Ω
1 A max
1 A max
Standard load 4 Ω
Standard load 4 Ω
Standard load 4 Ω
Specification
13.6 V
CMOS
Standard load 600 Ω
CMOS
CMOS
CMOS
CMOS
CMOS
Standard load 4 Ω
I/O
–
I
O
I/O
I
I
–
I/O
O
I
–
I/O
I/O
O
O
O
O
–
O
I/O
I/O
I/O
I/O
I/O
–
I/O
I
O
I
O
O
O
O
O
–
I/O
O
I
–
I
–
I/O
I
I/O
O
I
–
O