Omron CP1L - 12-2007, Operation Manual

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Pulse Outputs
Section 5-2
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 0.00) is activated.
2. When the Marker Sensor Input (0.04) is received, PLS2(887) is executed
in interrupt task 140.
3. Fixed-distance positioning is executed with PLS2(887) before stopping.
4. An emergency stop is executed to stop pulse output with the Emergency
Stop input (0.01).
Start Switch (CIO 0.00)
Pulse output
(CW/CCW)
Marker sensor
(Built-in input 0.04)
Position
control
Speed
control
Emergency Stop Switch (CIO 0.01)
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 (0.04)