The Omron CP1H PLC is a small-sized PLC that combines basic functions with the ability to expand to advanced functions, it can control 4 motor axes independently.
Today plc247.com will guide you to use CP1H pulse generator to control Yaskawa Servo in the simplest and easiest way.
Omron CP1H & Yaskawa Sigma 7 “Wiring Diagram”
+ Use resistor R = 2K2 (Ohm) to reduce voltage “24 VDC to 5 VDC”
Yaskawa Servo Parameters Configuration
For the Yaskawa Sigma 7 engine we need to install the following basic parameters
+ Pn200.0: (Reference Pulse Form)
plc247.com uses 1 pulse control mode (Pulse + Direction)
>>> Select “0: Sign + Pulse, positive logic”
+ Pn200.3: (Filter Selection)
>>> Select “1: Uses reference input filter for open collector signal (to 200kpps)”
+ Pn20E + Pn210 + Pn212
Three parameter is used to set the number of pulses for 1 revolution of the motor
In this Project use (Ball screw leed = 5mm & (Out 1PLS = 10um)
>>> Pn20E: 16,777,216 / Pn210: 500
+ Pn000.1: Control Method Selection
PLC Omron Pulse Output Setting
In this project plc247.com uses axis number 1 out of 4 axes of CP1H, you can refer to the settings as shown below:
PLC Omron Pulse Output Example
+ Servo ON/OFF Control
+ Emergency Stop Pulse Output
+ Axis Zero Return Process
+ Axis Jog Process
+ Axis Position Control
Project Video Tutorial
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Software and documents
- Download Omron CX Programmer Software
- Download Yaskawa Servo Software
- Yaskawa Sigma 7 Manual PDF Download (Password: plc247.com)
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