Communication Connections - Symbol PTC-870IM User Manual

Communication connections

Figures 7 through 11
connections used to establish and maintain
communication between the PTC-870IM and other
devices.
Figure 7. IBM PC/AT-to-PTC cable, P/N 12705-1X5
IBM PC/AT
RXD 2
TXD 3
DSR 6
DTR 4
RTS 7
GND 5
N.C.
N.C.
CTS 8
N.C.
Appendix
provide information on the
PTC-870IM
2
3
4
5
6
7
8
9
10
11
D
TXD
RXD
RTS
CTS
DSR
DIGND
CD
DS0
DTR
RI
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