Mitsubishi Electric Melsec Q Series Programming Manual page 540

APPENDICES
(f) Status Storage Device
Set the word device in which the vision system status and vision system
dedicated function error codes are set.
Settable word devices are shown below.
Item
Data register
Link register
Motion register
(Note-1): Only the user device range can be set.
POINT
Set the device No. as an even-number.
The vision system status and error code of vision system dedicated function
are stored in two successive points of the specified device as shown below.
Both of them are set to 0 at the Multiple CPU system's power supply ON.
Refer to Section 12.5 for the error code of vision system dedicated function.
The vision system status is indicated with the following values.
Storage value
0
10
20
30
40
50
Device No. setting range
D0 to D8190
W0 to W1FFE
Vision system status
Error code of vision
system dedicated
function
Not connected Status before logging onto the vision system.
Connecting Status while executing log onto the vision system.
Status in which the vision system has been logged
Reception enabled onto, and the vision system dedicated functions can
be executed.
Status in which vision system dedicated functions
are being executed.
Executing
Other vision system dedicated functions cannot be
executed in this status.
Status in which the vision system job executed by
the vision system dedicated function has been
Image data reception completed, and batch send of the image data has
completed been completed.
The image data storage device value can be used
by the Motion SFC.
Status in which the Motion CPU has received the
Value cell reception data acquired by the job in the vision system.
completed The read data storage device value can be used by
the Motion SFC.
APP - 49
(Note-1)
#0 to #7998
Specified device
+0
+1
Status