Hello!
The Delta PLC DVP-14SS2 is one of Delta’s best-selling PLCs. Compact size, extremely cheap price, built-in RS232/485 and support for 2-axis pulse generation are its great advantages.
Today thelivingchristmascompany.com will guide you to use PLC Delta DVP 14SS2 to control Yaskawa Sigma 7 Servo Motor in the simplest and easiest way.
Delta DVP-14SS2 & Yaskawa Sigma “Wiring Diagram”
Note: Use resistor R = 2K2 (Ohm) to reduce voltage “24 VDC to 5 VDC”
I/O Address Table
+ Input
- X4: ORG (DOG) Sensor
- X5: Left Limit Sensor
+ Output
- Y0: Pulse Output
- Y1: Direction Output
- Y2: ON/OFF Servo
Yaskawa Sigma 7 Parameters Setting
In order for the Delta DVP14SS2 PLC to control the Yaskawa Sigma 7 Servo, we need to set some key parameters as follows:
+ Pn200.0: Reference Pulse Form
thelivingchristmascompany.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 thelivingchristmascompany.com use “Ball screw leed = 5mm” & ” 1PLS = 10um”
>>> Pn20E = 16,777,216 / Pn210 = 500
+ Pn000.1: Control Method Selection
DELTA DVP-14SS2 Instruction Explained
Below are the instructions used to return to the base and pulse to control the Yaskawa Servo:
Origin Return Instruction
Increment Generate Pulses Instruction
Absolute Generate Pulses Instruction
DVP-14SS2 “Servo Control” Example
+ Servo ON/OFF, Zero Retrun, Jog Process Control
+ Servo Possitioning Control
Project Video Tutorial
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Required software and documention:
>>> PLC Delta Programming Software Download
Password Extract: thelivingchristmascompany.com
If you have any difficulties in the process of using PLC Delta DVP 14SS2 to control Yaskawa Servo, please comment below the article, thelivingchristmascompany.com will reply to you as soon as I read the comments.
Best Regards!
