Citizen Systems 3541, iDP-3540 user manual Current on Ready

iDP-3540/41 User’s Manual

c)Current Loop Circuit Input (RD)

[Printer Side] [Host Side]

	Mark = Current ON
	Space = Current OFF
Output (DTR, TD)
[Printer Side]	[Host Side]

*DTR	Current ON : READY
	Current OFF : BUSY
*TD	Mark : Current ON
	Space : Current OFF

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