APPENDIX B
PATTON MODEL 2703 PIN CONFIGURATIONS
UNIVERSAL
APPENDIX C
PATTON MODEL 2703
FACTORY PARTS AND ACCESSORIES
The Patton Model 2703 standalone digital modem is available in three versions, depending upon the power supply installed. The Standard and Universal Interface versions are supplied with a power
Not Used
Not Used
Not Used
Data Term Ready (DTR/)
Data Set Ready (DSR/)
Not Used
Data Term Ready (DTR)
Request to Send (RTS/)
Not Used
Receive Clock (RC)
Receive Data (RD/)
Transmit Clock (TC)
Transmit Data (TD/)
13- (CTS/) Clear to Send
12- (TC/) Transmit Clock
11- Not Used
10- (CD/) Carrier Detect
9- (RC/) Receive Clock
8- (CD) Carrier Detect
7- (SG) Signal Ground
6- (DSR) Data Set Ready
5- (CTS) Clear to Send
4- (RTS) Request to Send
3- (RD) Receive Data
2- (TD) Transmit Data
1- Shield
cord, which must be specified in the model number when ordering. The DC version is supplied without a power cord.
All versions of the Model 2703 are supplied without a terminal (DTE) interface cable. This cable may be ordered separately, or may be supplied by the user.
Standard power supply option, |
|
switchable between 115 and 230 VAC | Model 2703/★ |
Universal Interface power supply option, |
|
operates in environments ranging from |
|
85 to 265 VAC | Model |
DC power supply option, |
|
operates in 48 VDC environments, |
|
equipped with a |
|
for DC power connection | Model |
|
|
Power cord must be specified when ordering Models 2703 or
Ordering Suffix (★) | Power Cord Description |
A | Continental Europe, CEE 7 |
C | reserved, Australia, New Zealand |
D | United Kingdom |
E | reserved, Denmark |
F | reserved, France/Belgium |
G | reserved, India |
H | reserved, Israel |
I | reserved, Italy |
J | reserved, Japan |
K | North America |
L | reserved, Switzerland |
Example:
17 | 18 |
