Patton electronics 2014 User Manual page 5

APPENDIX C
PATTON MODEL 2014 DTE/DCE BLOCK DIAGRAM
Applies to Models
2014MT-FC 2014FT-MC
2014MT-MC 2014FT-FC
7
APPENDIX D
INTERFACE STANDARDS
EIA 530 PIN-OUT REFERENCE (DB-25)
DTE Transmitted Data (Return) 14
DCE Transmit Clock
15
DCE Recieved Data (Return)
16
DCE Receiver Clock 17
18
DTE Request To Send (Return)
19
Data Terminal Ready
DTE
20
21
Data Set Ready (Return)
DTE
22
Data Terminal Ready (Return)
DTE
23
DTE DTE Transmitter Clock
24
25
Model 2014 V.35 Interface (M/34 Male)
Signal Ground -B
Clear To Send -D
Data Carrier Detect -F
Unassigned - J
Unassigned -L
Unassigned -N
Receive Data (A) -R
Received Data (B) -T
Receive Timing (A) -V
Receive Timing (B) - X
Unassigned -Z
Unassigned BB -NN
Copyright © 1998
Patton Electronics Company
All Rights Reserved
Sig. Source
Protective Ground
1
DTE
Transmitted Data
2
Received Data DCE
3
Request To Send
4 DTE
Clear To Send
5 DCE
Data Set Ready DCE
6
Signal Ground DCE
7
Carrier Detect DCE
8
Receiver Clock (Return)
9 DCE
10 Carrier Detect (Return) DCE
11 DTE Transmitter Clock (Return) DTE
12
Transmitter Clock (Return)
DCE
13 Clear To Send (Return) DCE
A- Unassigned
C- Request to Send
E- Data Set Ready
H- Data Terminal Ready
K- Unassigned
M- Unassigned
P- Transmitted Data (A)
S- Transmit Data (B)
U- Terminal Timing (A)
W- Terminal Timing (B)
Y- Transmit Timing (A)
AA- Transmit Timing (B)