Omron CP1L-L14D Series, Operation Manual

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Inverter Positioning Section 5-3
5-3-11 Application Example with Serial Communications
Positioning with
Trapezoidal Control
Specifications and
Operation
When start input CIO 1.04 turns ON, 600,000 pulses are output internally for
inverter positioning 0 to turn the motor shaft.
Note Refer to 5-3-7 Determining the Internal Pulse Output Frequency for the for-
mula to convert the frequency and use the converted internal pulse frequency.
The number of output pulses is calculated from the encoder specifications
and the high-speed counter multiplier.
CP1L
Pulse output
instruction
CP1L
Target frequency
Present value of
high-speed counter
Present value of pulse output
Internal
pulses
Error
counter
Inverter
Power
supply
frequency
Encoder
Motor
No. of output
pulses: 600,000
Start input
CIO 0.05
Deceleration:
80 Hz/4 ms
Starting
frequency
100 Hz
Target
frequency
20,000 Hz
Acceleration:
100 Hz/4 ms