CPM1A Programmable Controllers Operation Manual 1784470
PC/AT or compatible computer.
IBM PC/AT or compatible
RS-422 CPM1A CPU Units
RS-232C Cable
Adapters
RS-422 Cable
3G2A9-AL004-E
Link Adapter
OMRON CPM1A PCs
The maximum cable length of RS-422 should be 500 m. (32 PCs max.)
Adapters and Cables The following table lists some of the Adapters and Cables used in Host Link com-
munications.
annaabi.ee 
