Omron CJ1W-SCU41, Operation Manual

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