Instructions Used For Pulse Outputs - Omron CP1L Operation Manual

Pulse Outputs
Pulse Output with Trapezoidal Acceleration/Deceleration (Using PLS2(887))
Determine the pulse output
method, output frequency, and port.
Wire the outputs.
PLC Setup settings
Ladder program
5-2-8

Instructions Used for Pulse Outputs

Supported Pulse
Instructions
• Pulse output method
• CW/CCW inputs
• Pulse + direction inputs
• Output frequency: 1 Hz to 100 kHz (1 Hz units)
J models: 1Hz to 20 kHz (1 Hz units)
• Enable/disable the origin search function. Set the
various origin search parameters if the origin
search function is enabled.
• PLS2(887): Specify port number and set the
output method (CW/CCW method or Pulse +
direction method) and pulse output control with
trapezoidal acceleration/deceleration (different
rates can be set for acceleration and
deceleration).
• INI(880): Specify port number and stop pulse
output when necessary.
• PRV(881): Specify port number and read pulse
output PV when necessary.
The pulse output functions can be used by executing the pulse control instruc-
tions in the ladder program. For some instructions, the PLC Setup must be set
in advance. The following instructions can be combined for positioning and
speed control.
Use the following 8 instructions to control the pulse outputs.
Section 5-2
241