Mitsubishi Electric Q173DSCPU - Page 541

APP - 50
APPENDICES
Communication discontinuity
or MVCLOSE instruction
0: Not connected
10: Connecting
20: Reception enabled
30: Executing
40: Image data reception completed
50: Value cell reception completed
MVOPEN instruction
MVFIN
instruction
MVFIN
instruction
Image data storage completed
(Note-2)
Log on completed
Vision system dedicated
function
(Note-1)
execution
completed
Vision system dedicated
function
(Note-1)
execution
Read value cell read completed
(Note-2)
(Note-1): MVLOAD, MVTRG, MVPST, MVIN, MVOUT, MVCLOSE and MVCOM instruction
(Note-2): When the vision system job is started by the MVTRG instruction or MVPST instruction,
if the image data storage device or read value storage device is set, the program will
jump to line 40 or 50 at a normal completion. If the process ends abnormally, the
program will jump to line 20.
(g) Error Flag
Set the bit device that turns ON if an error is detected when the vision
system dedicated function is executed.
Settable bit devices are shown below.
Item Device No. setting range
Input relay
X0 to X1FFF
(Note-1)
Output relay Y0 to Y1FFF
Internal relay
M0 to M8191
(Note-2)
Link relay B0 to B1FFF
Annunciator F0 to F2047
(Note-1): The range of "PXn+4 to PXn+F" cannot be used (fixed at 0) for the input device
(PXn+0 to PXn+F) allocated to the built-in interface in Motion CPU (DI).
(n: First input No.).
QDS
(Note-2): Only the user device range can be set.