Patton electronic 1040 Modem User Manual


 
APPENDIX C
PATTON MODEL 1040 PIN/SIGNAL ASSIGNMENTS
APPENDIX D
PATTON MODEL 1040 BLOCK DIAGRAM
Copyright © 1998
Patton Electronics Company
All Rights Reserved
1- (FG) Frame Ground
2- (TD) Transmit Data To Model 1040
3- (RD) Receive Data From Model 1040
4- (RTS) Request to Send To Model 1040
5- (CTS) Clear to Send From Model 1040
6- (DSR) Data Set Ready From Model 1040
7- (SG) Signal Ground
8- (DCD) Data Carrier Detect From Model 1040
9- +DCV To Model 1040
To Model 1040 Data Term. Ready (DTR) - 20
DIRECTION “DCE” STANDARD SETTING DIRECTION
To Model 1040 External Clock - 24
From Model 1040 Transmitting Clock - 15
From Model 1040 Receive Clock - 17
To Model 1040 Local Analog Loopback - 18
To Model 1040 Remote Digital Loopback - 21
From Model 1040 Test Mode - 25
21 22