Patton electronic 1082/144 Appendix D, D-Sub-15 Female Connector, DTE /DCE Orientation, Pin #

APPENDIX D

MODEL 1082C AND 1082D INTERFACE PIN ASSIGNMENTS

	X.21 Interface
	(D-Sub-15 Female Connector)
	(DTE /DCE Orientation)
Pin #	Signal
1	Frame Ground
2	T (Transmit Data-A) (DTE Source)
3	C (Control-A) (DTE Source)
4	R (Receive Data-A) (DCE Source)
5	I (Indication-A) (DCE Source)
6	S (Signal Element Timing-A) (DCE Source)
7	BT (Byte Timing-A) (DCE Source)
8	SGND (Signal Ground)
9	T/ (Transmit Data-B) (DTE Source)
10	C/ (Control-B) (DTE Source)
11	R/ (Receive Data-B) (DCE Source)
12	I/ (Indication-B) (DCE Source)
13	S/ (Signal Element Timing-B) (DCE Source)
14	BT/ (Byte Timing-B) (DCE Source)

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