Black Box RS-422, RS0232 manual Rack Power AC Power

RS-232↔RS-422 INTERFACE CONVERTER

RACK POWER	AC POWER	RS-422	RS-232
CONNECTOR	CONNECTOR	CONNECTOR	CONNECTOR

XW1A		XW2A	XW3A XW4A XW4B XW5A			XW5B
			DIP SHUNTS
	XW1B	XW2B	XW3B
	DIP SHUNTS
						S1
CR8	CR5	CR6	CR10	CR9	CR4 CR7

DSR CTS DATA	POWER	DSR CTS DATA
RS-422		RS-232
INDICATORS		INDICATORS

Figure 3-1. Board Layout Showing Component Locations. (Dashed Lines show DTE/DCE DIP Shunt Locations.)

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