Difference between revisions of "External Data Input"
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:* [[%tmp]] - Read temporary variable | :* [[%tmp]] - Read temporary variable | ||
+ | * '''Note''': The NUL character (ASCII 0x00) cannot be used. | ||
== Example == | == Example == |
Revision as of 13:27, 14 May 2014
The EDI ports are defined in AlphaPro: Exchange & System -> Serial Ports.
- The input message must have a termination character
- Maximum 128 characters
- Parsing the content is done in the action string in the Event Handler
Event description
Event Owner: | EDI Text Config |
Event type: | 28 - External Data Input |
Subevent: | 1 – 4: specifies which EDI port 0: matches all ports |
When change to ON: | When valid data is received on EDI port |
When change to OFF: | N/A |
When related to: | N/A |
Additional information
- Context parameters
- Useful macros and statements
- Note: The NUL character (ASCII 0x00) cannot be used.
Example
The rule below will allow you to issue commands to EDI port like this:
- Input command on EDI serial port: connect,101,103
- - Generates internal command $CALL L101 L103
- Input command on EDI serial port: disconnect,101,103
- - Generates internal commands $C L101
tmp 0 "%scutf(%edi,\,,0)" tmp 1 "%scutf(%edi,\,,1)" tmp 2 "%scutf(%edi,\,,2)" if %scmp(%tmp(0),connect) $CALL L%tmp(1) L%tmp(2) stop endif if %scmp(%tmp(0),disconnect) $C L%tmp(1) endif