TransAct ITHACA 80PLUS Operator's Manual page 44

Series 80PLUS Operator's Guide
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The following cable configurations are for different host requirements.
Serial PC to Series 80PLUS
TransActs' part number 10-2020, 9-pin to 9-pin female cable, is used to
connect PcOS Series 80PLUS printers to personal computers or PS/2's
with 9-pin serial ports.
Nine-pin
Female
PC
DTR
DSR
DCD
TXD
RXD
GND
RTS
CTS
Serial AT to Series 80PLUS
TransActs' part number 10-2021, 25-pin to 9-pin female cable, is used to
connect PcOS Series 80PLUS printers to personal computers or PS/2's
with 25-pin serial ports.
Twenty -f ive-pin
Female
PC
DTR
DSR
DCD
TXD
RXD
GND
RTS
CTS
!
PN 10-2020
4
6
1
3
2
5
7
8
PN 10-2021
20
6
8
2
3
7
4
5
Nine-pin
Female
Printer
DTR 4
DSR 6
DCD 1
TXD 3
RXD 2
GND 5
RTS 7
8
CTS
Nine-pin
Female
Printer
DTR 4
DSR 6
DCD 1
TXD 3
RXD 2
5
GND
RTS 7
8
CTS