To keep the HMI informed of digital changes a RDC command can be submitted. When a digital input or output changes, a RDC data message is send to HMI.
|
Command |
HMI |
Board |
Syntax |
Remark |
|
RDC |
Send |
Receive |
@RDC<tagname> |
|
|
RDC |
|
Send |
@RDC,<1|0>,<tagname>,<mask|auto> |
Mask or Auto is depending of the I/O type. Resp Input|Output |
|
Possible error messages coming from the board |
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|
%FAT-UNKCMD-BTSERIAL, Unknown command received |
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%RDC-UNKCMD-BTSERIAL, Unknown tagname received |
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