Servo Motor

Example Simulation : Applications servo motor




Information for Applications servo motor :
1. Push Button Switch with Light for Start Operation / Zero Position.
2. Push Button Switch with Light for Positioning Start.
4. Limit Switch to Zero Position.
3. Ball Screw with gear lead (µm/rev) = 10mm.
4. Servo Motor.
5. Servo Amplifier.
6. PLC MELSEC-Q.
7. Positioning Module QD75M1.


Number Of Inputs and Output PLC applied :
1. Number Of Inputs PLC is 2 Input :
--- 1 Unit Input for Push Button Switch for Start Operation.
--- 1 Unit Input for Push Button Switch for Positioning Start.
--- Total Number Of Inputs PLC is Minimum 2 Input Unit.


2. Number Of Output PLC is 2 Output :
--- 1 Unit Output for Light Push Button Switch in Start Operation / Zero Position.
--- 1 Unit Output for Light Push Button Switch in Positioning Start.
--- Total Number Of Outputs PLC is Minimum 2 Output Unit.


Sequence for Application of Servo Motor with PLC MELSEC-Q ( Mitsubishi ):

Step 1 : Start Operation / Zero Position
a. If Push Button Start OPR = ON Then JOG = ON ( Manual Operation To LS Zero ) .
b. If LS Zero = ON Then Start OPR = ON in Positioning Module QD75M1.
c. Waiting Servo to Positioning Operation Complete.


Step 2 : Positoning Start
a. If Push Button Start = ON Then Positoning Start No.1 = RUN ( To 20mm ) And Waiting Positioning Complete.
b. If Positioning Complete = ON Then Positoning Start No.2 = RUN ( To 40mm ) And Waiting Positioning Complete.

Download Simulation : Application Servo Motor


In this application, we use a servo motor and PLC from Mitsubishi.
That needs to consider in using servo motors are:
1. Servo Wiring Diagram
2. Programming Servo Motors








Servo Wiring Diagram


Here's an example Servo Wiring Diagram for Q-series PLC from Mitsubishi, Positioning module, servo amplifier and motor servo.
Servo Wiring Diagram

PLC for application of servo motor

Component is needed for the servo wiring diagram is:
1. Q62P PLC Power Supply ( MELSEC-Q Mitsubishi ).
2. CPU unit Q02CPU ( MELSEC-Q Mitsubishi ).
3. Positioning Module QD75M1 ( MELSEC-Q Mitsubishi ).
4. Servo amplifier MR-J2S-B ( Mitsubishi ).
5. MR Buss Cable J2HBUS1M ( Mitsubishi ).
6. End Terminal MR-A-TM ( Mitsubishi ).
7. Limit Switch to Zero Position .
8. Encoder cable JCCBL05M MR-H ( Mitsubishi ).
9. MR-PWCNK2 connector ( Mitsubishi ).
10. Servo motor HC-KFS73 ( Mitsubishi ).

Download all Servo Wiring Diagram : Servo Wiring

See : Application of Servo Motor






Programming Servo Motors


1. Positioning Module QD75M1 parameters:

2. Servo Amplifier (MR-J2S-B) and Servo Motor (HC-KFS73) Parameter :

3. Start Operation
For Start Operation X20 = ON

4. Positioning Data
4.a. Positioning Data No.1

4.b. Positioning Data No.2

5. Positioning Start No.1 and No.2
For positioning Start X21 = ON


Download Programming Servo Motors: Programming Servo Motors

Download Servo amplifiers and Motors (MR-J2S) Instruction Manual: Servo amplifier

Download Type QD75M Positioning Module User's Manual:Positioning Module

See : Application of Servo Motor