Metrologic Instruments MS9500 manual Appendix C, Rdata

Appendix C

The MS9520 and MS9540 scanner interfaces terminate to a 10-pin modular jack. The serial # label indicates the interface enabled

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when the scanner is shipped from the factory.

10

		MS9520-47 & MS9540-47
MS9520-9 & MS9520-9 OCIA		Keyboard Wedge and Stand-
		Alone Keyboard
Pin	Function	Function
1	Ground	Ground
2	RS-232 Transmit Output	RS-232 Transmit Output
3	RS-232 Receive Input	RS-232 Receive Input
4	RDATA	PC Data
5	RDATA Return	PC Clock
6	Clock in	KB Clock
7	Clock out	PC +5V
8	Clock in Return/Clock out Rtrn	KB Data
9	+5VDC	+5VDC
10	Shield Ground	Shield Ground
MS9520-41 & MS9540-41 RS-232C		MS9520-11 & MS9540-11 IBM
	and Light Pen Emulation	468X/469X
Pin	Function	Function
1	Ground	Ground
2	RS-232 Transmit Output	RS-232 Transmit Output
3	RS-232 Receive Input	RS-232 Receive Input
4	RTS Output	RTS Output
5	CTS Input	CTS Input
6	DTR Input/LTPN Source	DTR Input
7	Reserved	IBM B-Transmit
8	LTPN Data	IBM A+ Receive
9	+5VDC	+5VDC
10	Shield Ground	Shield Ground

Options listed are program/cable selections

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