Citizen Systems iDP-3535 user manual MAX232 or equivalent

iDP-3535 User’s Manual

5-3 Input / output Signals
RS-232C Circuit
Input (RD)
[Printer side]	[Host side]

MAX232 or equivalent
Output (DTR,FAULT)
[Printer side]	[Host side]

MAX232 or equivalent

DTR	: (-8V) BUSY
	: (+8V) READY
FAULT	: (-8V) Normal
	: (+8V) Abnormal

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