Omron SYSMAC CP Series Instruction & Reference Manual

2-349
2 Instructions
CP1E CPU Unit Instructions Reference Manual(W483)
Step Instructions
2
SNXT/STEP
Application Examples
(1) Sequential Execution
SW 1
SW 2
SW 3
SW 4
Solenoid 1
Robot hand
Solenoid 2
Conveyor belt 1
Process A: Loading
Conveyor belt 2
Process B: Part installation
Conveyor belt 3
Process C: Inspection/Unloading
Photomicro-
sensor
0.01 (SW1)
0.02 (SW2)
0.03 (SW3)
0.04 (SW4)
Process A
Process B
Process C
Loading
End
Part Installation
Inspection/Unloading
Explanation of operation
(1) SW1 ON:
Solenoid 1 operates
Conveyor 1 operates
(2) SW2 ON stops the previous process
Robot hand operates
Conveyor 2 operates
(3) SW3 ON stops the previous process
Photo microsensor operates (for part inspection)
Conveyor 3 operates
Solenoid 2 operates (removal of defective items)
(4) SW4 ON stops the previous process
Additional Information
When another process is started from within a process (when an
SNXT instruction turns ON), all outputs of the current process are
turned OFF within that cycle.
Process A
Process B
Process C
Process A
started.
Process A
reset.
Process B
started.
Process B
reset.
Process C
started.
Process C
reset.
Programming for process A
Programming for process B
Programming for process C
0.01(SW1)
0.01(SW1)
0.02(SW2)
0.03(SW3)
STEP
W0.00
SNXT
W0.00
STEP
W0.01
SNXT
W0.01
SNXT
W0.02
STEP
W0.02
STEP
SNXT
W30.0

Omron SYSMAC CP Series Specifications

General

Brand	Omron
Model	SYSMAC CP Series
Category	Computer Hardware
Language	English