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Appendix – Kenwood VC-H1 User Manual

Page 20

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16

APPENDIX

1

This pin is used for a connection with the DATA connector on
a TM-255, TM-455, TM-733, TM-V7, or TM-G707
transceiver.

2

This pin is used when AF power is over 0.5 W/ 8

.

VC-H1 DATA PORT PIN FUNCTIONS

.

o

N

n

i

P

e

m

a

N

n

i

P

n

o

i

t

c

n

u

F

1

C

N

n

o

i

t

c

e

n

n

o

c

o

N

2

O

D

S

S

)

d

e

s

u

y

ll

a

u

s

u

t

o

n

(

t

u

p

t

u

o

a

t

a

d

e

g

a

m

I

3

V

6

)

d

e

s

u

y

ll

a

u

s

u

t

o

n

(

t

u

p

t

u

o

V

6

+

4

G

D

d

n

u

o

r

g

l

a

n

g

i

s

l

a

t

i

g

i

D

5

D

X

T

n

o

i

s

s

i

m

s

n

a

r

t

a

t

a

d

l

a

i

r

e

S

6

D

X

R

n

o

i

t

p

e

c

e

r

a

t

a

d

l

a

i

r

e

S

7

T

T

P

S

S

T

T

P

a

t

a

d

e

g

a

m

I

8

O

D

S

S

F

)

e

d

o

m

M

F

t

s

a

F

(

t

u

p

t

u

o

a

t

a

d

e

g

a

m

I

1

9

I

D

S

S

t

u

p

n

i

a

t

a

d

e

g

a

m

I

0

1

C

N

n

o

i

t

c

e

n

n

o

c

o

N

1

1

T

T

P

T

T

P

o

i

d

u

A

2

1

S

M

3

t

u

p

n

i

V

6

+

~

5

.

3

+

3

1

P

S

8

/

W

5

.

0

(

t

u

p

n

i

o

i

d

u

A

)

4

1

C

I

M

t

u

p

n

i

e

n

o

h

p

o

r

c

i

M

5

1

P

S

M

t

u

p

n

i

o

i

d

u

A

2

6

1

G

d

n

u

o

r

G

CONNECTION DIAGRAM WITH TS-570 OR TS-870

Note: Pin 1 of the connector, which mates with the VC-H1 DATA port,
can be identified with a triangle mark on the connector. Pin 1 is located
just below the mark.

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

NC

SSDO

6V

DG

TXD

RXD

SSPTT

FSSDO

SSDI

NC

PTT

3MS

SP

MIC

MSP

G

13

9

10

11

12

5

6

7

8

1

2

3

4

TS-570 or TS-870

(ACC 2 connector)

VC-H1 (DATA port)

ACC 2 Connector
(Rear panel view)