Azbil AUR355 - To Read Playback Monitor Data

45
Chapter 6. Details of Functions via Communication

To read playback monitor data
The following is the procedure for reading playback monitor data after a trigger
occurs.
4202W
Compare
(1) and (2)
4000W 4001W
Read event information and index (1)
Read recorded data
4002W to 4201W
4000W 4001W
Read event information and index (2)
Display graph
(Data processing in progress)(Data processing in progress)
(Playback monitor data processing completed)
(Playback monitor data processing completed)
(Same)
(Same)
(Dierent)
(Dierent)
(1) Check that the playback data processing status (4202) is not “Processing under
w a y.”
(2) Read event information (4000) and index (4001) and store them in the host
device or other location. ← (1)
(3) Read recorded information (4002 to 4201).
(4) Read event information (4000) and index (4001) and store it in the host device
or other location. ← (2)
(5) Compare the data in step (1) with that in (2).
If these values are different, a new trigger has occurred and the recorded
information has been rewritten. Redo the procedure from step (1).
If these values are the same, you can use the playback monitor data in the host
device (for display, etc.).