Omron CP1H CPU UNITS - PROGRAMMING 05-2007, Operation Manual

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317
Pulse Outputs
Section 5-3
Feeding Wrapping Material: Interrupt Feeding
Specifications and
Operation Feeding Wrapping Material in a Vertical Pillow Wrapper
■
Operation Pattern
Speed control is used to feed wrapping material to the initial position. When
the marker sensor input is received, fixed-distance positioning is performed
before stopping.
■
Operation
1,2,3... 1. Speed control is used to feed wrapping material to the initial position when
the Start Switch (CIO 1.04) is activated.
2. When the Marker Sensor Input (IN0) is received, PLS2(887) is executed in
interrupt task 140.
3. Fixed-distance positioning is executed with PLS2(887) before stopping.
Start Switch (CIO 1.04)
Pulse output
(CW/CCW)
Marker sensor
(Built-in input IN0)
Position
control
Speed
control
10000 Hz
500 Hz/4 ms
(2710 hex)
(01F4 hex)
Speed
control
Position control
5,000 (1388 hex) pulses
output before stopping.
Input interrupt task
executes PLS2(887)
Marker sensor
input (IN0)