Patton electronic 3040/V35 Master Port is a DCE, Channel Port is a DCE, Channel Port is a DTE

PATTON ELECTRONICS CO. 3040/V35 INSTALLATION AND OPERATIONS MANUAL

139001UA

Master Port is a DCE		Channel Port is a DCE
Pins P,S TD			Pins R,T RD
Pins R,T RD		Switch Control	Pins P,S TD
			Pin C RTS
Pin C RTS
Pin D CTS			Pin D CTS
Pin E DSR			Pin E DSR
+8v		+8v	Pin F DCD
Pin F DCD
Pin H DTR	Master TX Clock		Pin H DTR
Pins Y,AA TT	Selection Logic		Pins Y,AA TT
Pins V,X RT			Pins V,X RT
	Master RX Clock
Pins U,W ETT	Selection Logic		Pins U,W ETT

Master DCE / Sub-Channel DCE Interface Flow Diagram

Master Port is a DCE					Channel Port is a DTE
Pins P,S TD						Pins P,S TD
Pins R,T RD						Pins R,T RD
			Buffer
					+8v
Pin C RTS		Clk Out		Clk In		Pin C RTS
Pin D CTS						Pin D CTS
Pin E DSR						Pin E DSR
Pin F DCD	+8v				Switch Control	Pin F DCD
Pin H DTR						Pin H DTR
		Master TX Clock
Pins Y,AA TT		Selection Logic				Pins Y,AA TT
Pins V,X RT
		Master RX Clock				Pins V,X RT
Pins U,W ETT		Selection Logic				Pins U,W ETT

Master DCE / Sub-Channel DTE Interface Flow Diagram

APPENDIX A-4