Citizen Line Thermal Printer Printer User Manual


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iDP-3210 User’s Manual
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6.2.8 ELECTRICAL CHARACTERISTICS
(1) RS-232C Circuit
Input (RD, DSR)
(Printer Side) (Host Side)
Equivalent to Max 232 RD Mark = <-8V> : Stop bit
Space = <+8V>: Start bit
Output (DTR, TD)
Equivalent to Max 232 TD Mark = <-8V> : 1
Space = <+8V>: 0
idp-3210 User's Manual
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