Omron CS1W-SCU21 Operation Manual page 444

The Visual Inspection System Protocol is used to make various settings or control remotely the Visual Recog-
nition Device connected to the Serial Communications Unit/Board via RS-232C cable.
Protocol Configuration
The configuration of the Visual Inspection System Protocol is shown below.
Sequence Communications
No. sequence name
450 (01C2) Measurement execu-
tion (F200)
451 (01C3) Continuous measure-
ment execution (scan)
(F200)
452 (01C4) Continuous measure-
ment execution (inter-
rupt) (F200)
453 (01C5) Reference object regis-
tration (group) (F200)
454 (01C6) Reference object regis-
tration (reference posi-
tion) (F200)
455 (01C7) Reference object regis-
tration (evaluation crite-
rion) (F200)
456 (01C8) Evaluation condition
change (F200)
457 (01C9) Arbitrary measurement
value acquisition (F200)
460 (01CC) Measurement execu-
tion (F300)
461 (01CD) Continuous measure-
ment execution (scan)
(F300)
462 (01CE) Continuous measure-
ment execution (inter-
rupt) (F300)
463 (01CF) Reference object regis-
tration command 1 exe-
cution (F300)
464 (01D0) Reference object regis-
tration command 2 exe-
cution (F300)
465 (01D1) Illumination fluctuation
follow execution (F300)
470 (01D6) Measurement execu-
tion and positioning
(F350)
Appendix L
Visual Inspection System Protocol
Carries out one measurement one and
stores the measurement results in the
specified words.
Carries out continuously setting the
F200 and storing the measurement
results in the specified words.
Carries out continuously setting the
F200 and storing the measurement
results in the specified words.
Performs reference position registration
and evaluation criterion registration at
the same time.
Registers the reference position for mea-
suring the amount of position displace-
ment when a position displacement
compensation is used.
Registers the reference value to discrim-
inate the output format.
Changes the upper and lower limit val-
ues of the evaluation condition of the
designated output No.
Stores the measurement values of arbi-
trary measurement item regardless of
output format in the specified words.
Carries out one measurement and
stores the measurement results in the
specified words.
Carries out continuously setting the
F300 and storing the measurement
results in the specified words.
Carries out continuously setting the
F300 and storing the measurement
results in the specified words.
Performs a measurement for the input
image and updates the reference object
data of the full window.
Performs a measurement for the input
image and updates the reference object
data of the full window
Executes an illumination fluctuation fol-
low.
Carries out one measurement and
stores the measurement results in the
specified words.
Function Ladder interface
Send word Receive word
allocation allocation
No Yes
No Yes
No Yes
No No
No No
No No
Yes No
Yes Yes
No Yes
No Yes
No Yes
No No
Yes No
No No
No Yes
Notes
See
Note 3
See
Note 3
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