
2-10 Quadrus EZ Reader User’s Manual
RS-232/422 Host Port
Host 422 Status
Usage:
RS-232 is an industry standard. RS-422 is used where greater cable
lengths are required and/or where noise interference is an issue.
Definition:
Host 422 if enabled allows communication through the 422 I/O lines.
When Host 422 is enabled, RS-232 is disabled.
When Host 422 is disabled, RS-232 is enabled.
Serial Cmd: <K102,host 422>
Default: Disabled
Options: 0 = Disabled 1 = Enabled
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