APPENDIX C

 

APPENDIX C

PATTON ELECTRONICS MODEL 1094A

PATTON ELECTRONICS MODEL 1094A

INTERFACE PIN ASSIGNMENTS

INTERFACE PIN ASSIGNMENTS

 

(Continued)

 

(Continued)

 

V.35 Interface

 

X.21 Interface

 

(M/34F Female Connector)

 

(DB-15 Female Connector)

 

(DCE Configuration)

 

(DTE /DCE Configuration)

 

 

Pin #

Signal

Pin #

Signal

 

 

 

 

1

Frame Ground

B

SGND (Signal Ground)

2

T (Transmit Data-A)

C

RTS (Request to Send)

3

C (Control-A)

D

CTS (Clear to Send)

4

R (Receive Data-A)

E

DSR (Data Set Ready)

5

I (Indication-A)

F

CD (Carrier Detect)

6

S (Signal Element Timing-A)

H

DTR (Data Terminal Ready)

7

BT (Byte Timing-A)

L

LLB (Local Line Loop)

8

SGND (Signal Ground)

M

TM (Test Mode)

9

T/ (Transmit Data-B)

N

RDL (Remote Digital Loop)

10

C/ (Control-B)

P

TD (Transmit Data)

11

R/ (Receive Data-B)

R

RD (Receive Data)

12

I/ (Indication-B)

S

TD/ (Transmit Data-B)

13

S/ (Signal Element Timing-B)

T

RD/ (Receive Data-B)

14

BT/ (Byte Timing-B)

U

XTC (External Transmit Clock)

 

 

V

RC(Receive Timing)

 

 

W

XTC/ (External Transmit Clock)

 

 

X

RC/ (Receive Timing)

 

 

Y

TC (Transmit Clock-A)

 

 

AA

TC/ (Transmit Clock-B)

 

 

29

30

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Image 16
Patton electronic 1094A user manual DTE /DCE Configuration, Pin # Signal