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Serial (RS-232) Connector
The printer operates as a Data Communication Equipment (DCE) and
normally connects via a standard RS-232 modem cable to a Data Terminal
Equipment (DTE) such as a computer or terminal with a default
configuration of 9600 baud, 8 bit data, 1 stop bit and No parity.
44 980483-001A
N/C
RxD
TxD
DTR
GND
DSR
RTS
RI
CTS
PrinterHost
11
22
33
44
55
66
77
88
99
DB-9
Pin #
DB-9
Pin #
Female DB -9 to Male DB-9
N/C
RxD
TxD
DTR
GND
DSR
RTS
RI
CTS
PrinterHost
18
23
32
420
57
66
74
85
922
DB-25
Pin #
DB-9
Pin #
Female DB -25 to Male DB-9
*+5 volts at 150 mA for external device (e.g. KDU or scanner)
+5 Volts*
TxD
RxD
CTS
GND
RDY
N/C
N/C
RDY
+5 Volts*
TxD
RxD
N/C
GND
RDY
N/C
N/C
RDY