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APPENDIX B
MODEL 590A/591A PIN ASSIGNMENTS
Copyright © 1998, 2001
Patton Electronics Company
All Rights Reserved.
1- (FG) Frame Ground
2- (TD) Transmit Data
From Model 59XA
3- (RD) Receive Data
To Model 59XA
4- (RTS) Request to Send
From Model 59XA
5- (CTS) Clear to Send
To Model 59XA
6- (DSR) Data Set Ready
To Model 59XA
7- (SG) Signal Ground
8- (DCD) Data Carrier Detect
To Model 59XA
9- External Power
To Model 59XA
From Model 59XA Data Term. Ready (DTR) - 20
DIRECTION
RS-232 Female “DTE” SETTING
DIRECTION
1- (FG) Frame Ground
2- (TD) Transmit Data
To Model 59XA
3- (RD) Receive Data
From Model 59XA
4- (RTS) Request to Send
To Model 59XA
5- (CTS) Clear to Send
From Model 59XA
6- (DSR) Data Set Ready
From Model 59XA
7- (SG) Signal Ground
8- (DCD) Data Carrier Detect
From Model 59XA
9- External Power
To Model 59XA
To Model 59XA
Data Term. Ready (DTR) - 20
DIRECTION
RS-232 Female “DCE” SETTING
DIRECTION
