Omron CJ1W-SCU41, Operation Manual

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Visual Inspection System Protocol Appendix L
Note 1. The hexadecimal equivalents of sequences numbers are given in parentheses.
2. Ladder Interface Settings
YES: User settings are required for the 3rd and 4th operands of PMCR(260).
NO:
Send word allocation: Set the constant 0000 for the 3rd operand (S).
Receive word allocation: Set the constant 0000 for the 4th operand (D).
3. Sequences No. 452 and No. 462 (Continuous Measurement Execution with Interrupt) are not sup-
ported by the CS1W-SCU21 and CJ1W-SCU41 Serial Communications Units. A protocol syntax error
will occur if an attempt is made to execute either sequence with a Serial Communications Unit.
Do not set an EM bank as the receive storage word for interrupt notification. A protocol syntax error
will occur if an EM banks is set.
471 (01D7) Camera designation
and positioning (F350) Designates the camera for measure-
ment. Yes No
472 (01D8) Scene switching and
positioning (F350) Switches to a designated scene No. Yes No
473 (01D9) Inspection execution
and character inspec-
tion (F350) Carries out one inspection and outputs
inspection results to the video monitor. No No
474 (01DA) Character string inspec-
tion and character
inspection (F350) Changes the inspection character string
of a designated inspection area No. to a
designated character string. Yes No
480 (01E0) Camera change
(decrease by 1) (F200/
300) Decreases the display camera No. by 1. No No
481 (01E1) Camera change
(increase by 1) (F200/
300) Increases the display camera No. by 1. No No
482 (01E2) Binary level modification
(F200/300) Modifies the binary levels (upper limit
and lower limit values) of a designated
window number No. Yes No
483 (01E3) Reset (F200/300) Resets the F200/F300. No No
490 (01EA) Scene switch (decrease
by 1) Decreases the scene No. by 1. No No
491 (01EB) Scene switch (increase
by 1) Increases the scene No. by 1. No No
492 (01EC) Scene switch (arbitrary) Switches to a designated scene No. Yes No
493 (01ED) Measurement, inspec-
tion termination Terminates the measurement and
returns to the home menu. No No
494 (01EE) General-purpose com-
mand (send) Sets and executes commands that are
otherwise not supported. Yes No
495 (01EF) General-purpose com-
mand send/(receive) Sets and executes commands that are
otherwise not supported. Yes Yes
Sequence
No.
Communications
sequence name
Function Ladder interface Notes
Send word
allocation
Receive word
allocation