8-31
8 Pulse Outputs
CJ2M CPU Unit Pulse I/O Module User’s Manual
8-2 Position Control
8
8-2-3 Application Example
z PLC Setup
There are no settings that need to be made in the PLC Setup.
z DM Area Settings
• Settings for PLS2(887) Instruction (D0 to D7)
Additional Information
• Absolute pulses can be specified when the origin position has been defined.
• If a target frequency that cannot be reached has been set, the target frequency will be reduced
automatically, i.e., triangular control will be performed.
Preparations
Setting Word Data
Acceleration rate: 300 pps/4 ms D0 #012C
Deceleration rate: 200 pps/4 ms D1 #00C8
Target frequency: 50,000 pps D2 #C350
D3 #0000
Number of output pulses: 600,000 pulses D4 #27C0
D5 #0009
Starting frequency: 100 pps D6 #0064
D7 #0000
Ladder Program
#0001
#0100
D0
D6
@PLS2
2960.00
Start input
←
Pulse output 1
←
Starting frequency
←
Acceleration rate, deceleration rate, target frequency, number of pulses setting
←
Specifies pulse + direction output method, CW, and absolute pulses.
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