Omron CJ - INSTRUCTIONS REFERENCE MANUAL 07-2009 Reference Manual page 804

(3) Parallel Execution
Conveyer A
Process C
Conveyer C
SW2
0.01(SW 1 and SW2 both ON)
Process A
0.02(SW3)
Process B
0.04(SW5 and SW6 both ON)
Process E
0.05(SW7)
End
Explanation of operation
(1) SW1, SW2 ON:
Conveyor (A) operates
Work (A) operates
Conveyor (C) operates
Work (C) operates
(2) SW3 ON:
Process (A) stops
Conveyor (B) operates
Work (B) operates
(3) SW4 ON:
Process (C) stops
Conveyor (D) operates
Work (D) operates
(4) SW5, SW6 ON:
Process (B) stops
Process (D) stops
Conveyor (E) operates
Work (E) operates
(5) SW7 ON:
Process (E) stops
Note: When processes (B) and (D) are in operation and SW5 and
SW6 turn ON, it is judged that processes (B) and (D) are finished.
Execution of SNXT W0.04 turns OFF the outputs of process (B)
and W0.03 turns OFF.
STEP W0.03 judges ON to OFF and turns OFF the outputs of
process (D).
Additional Information
The STEP instruction turns all outputs in its process OFF when ON
changes to OFF.
CS/CJ/NSJ Series Instructions Reference Manual (W474)
SW1 SW3
Process A
Process D
SW4
Conveyer D
Process C
0.03(SW4)
Process D
Process A
Process C
Process B
Process D
Process E
SW5
Conveyer B
Process B
Process E
SW6
0.01(SW1, SW2)
0.02(SW3)
W0.03
0.03(SW4)
0.05(SW7)
3. Instructions
SW7
Conveyer E
Process A
started.
Process C
W0.00
started.
W0.02
W0.00
Programming for process A
Process A
reset.
Process B
W0.01
started.
W0.01
Programming for process B
Used to
W0.03
turn off
process D.
0.04(SW5, SW6)
Process E
started.
W0.04
W0.02
Programming for process C
Process C
reset.
W0.03
Process D
started.
W0.00
Programming for process D
W0.04
Programming for process E
Process E
reset.
W100.00
3
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