COMPORT STATUS. Describes the ENABLE /DISABLE status of indexed comport. 2 = DISABLE means no communications halted to devices over this communications port. A user or script must DISABLE the comport. This can be done from the STATION STATUS Display or %DCOMST. BLUE 1 = ENABLE means communications enabled and no critical errors. An asterisk (*) means comport not configured.
Syntax: %ACOMST(comport number)
Arguments: comport number
Example: %ACOMST(1)
Return Value: 0 to 4
0: OK
1: BAD
2: DISABLED
Alarm: Communications Failure
See also %TCOMST, %DCOMST, PortSTS, %DKRLMODE.