Visual Inspection System Protocol - Omron CQM1H-SCB41 Operation Manual

The Visual Inspection System Protocol is used to make various settings or control remotely the Visual Recog-
nition Device connected to the Serial Communications Board via RS-232C cable.
Protocol Configuration
The configuration of the Visual Inspection System Protocol is shown below.
Sequence Communications
No. sequence name
450 Measurement execution
(F200)
451 Continuous measure-
ment execution (scan)
(F200)
452 Continuous measure-
ment execution (interrupt)
(F200)
453 Reference object regis-
tration (group) (F200)
454 Reference object regis-
tration (reference posi-
tion) (F200)
455 Reference object regis-
tration (evaluation crite-
rion) (F200)
456 Evaluation condition
change (F200)
457 Arbitrary measurement
value acquisition (F200)
460 Measurement execution
(F300)
461 Continuous measure-
ment execution (scan)
(F300)
462 Continuous measure-
ment execution (interrupt)
(F300)
463 Reference object regis-
tration command 1 exe-
cution (F300)
464 Reference object regis-
tration command 2 exe-
cution (F300)
465 Illumination fluctuation
follow execution (F300)
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 displacement
when a position displacement compensa-
tion is used.
Registers the reference value to discrimi-
nate the output format.
Changes the upper and lower limit values
of the evaluation condition of the desig-
nated output No.
Stores the measurement values of arbi-
trary measurement item regardless of out-
put 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 follow.
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
349