User`s manual

Serial Interface
Communication
Configuration
The printer’s serial port is configured with the
“Y” command for the printer. See the EPL2
programmer's manual for details.
The printer’s serial port default configuration
is: 9600 baud
8 bit data
1 stop bit
No parity
Serial Interface
Cable Wiring
The figure below displays the cable wiring re-
quired to use the printer’s serial interface
32
980158-001 Rev.A
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
N/C
GND
RDY
N/C
N/C
RDY
+5 Volts*
TxD
RxD
N/C
GND
RDY
N/C
N/C
RDY