Communications - Omron CPM1A Datasheet

Functions

Communications

Host Link Communications
CPM1A host link communications consist of interactive procedures whereby the CPM1A returns a response to a command sent from
the IBM PC/AT or compatible computer. These communications allow the IBM PC/AT or compatible computer to read and write in the
CPM1A's I/O Areas and Data Memory Areas as well as in areas containing the status of various settings.
1:1 Host Link Communications
RS-232C
Adapter
1:n Host Link Communications
RS-422
CPM1A
Adapter
CPU
20
CPM1A
CPU
Link Adapter
3G2A9-AL004-E
RS-422
CPM1A
Adapter
CPU
RS-422
CPM1A
Adapter
CPU