Patton electronic 2124 Switch User Manual


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20
APPENDIX E
V.24 TERMINAL INTERFACE PIN ASSIGNMENT
(DB-25 MALE CONNECTOR)
Pin # Signal
1 Shield GND/Frame GND
2TD
3RD
4RTS
5 CTS
7 SIG GND
8CD
15 TX CLK
17 RCV CLK
20 DTR
21 DC Power (+5VDC)
25 DC Power (+5DC)
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