Operation Check 3: Phase Control - Electronic Shaft - YASKAWA JEPMC-MP2300-Y Series User Manual

2 System Startup and Sample Programs

2.2.3 Operation Check 3: Phase Control - Electronic Shaft

2.2.3 Operation Check 3: Phase Control - Electronic Shaft
( 1 ) Machine Outline
Controller
Driver
Phase matcher
( 2 ) Program Overview
2-48
As shown in the following figure, the Servomotor performs the same operation as rolls No. 1 and No.
2 connected to the line shaft. No phase matching, however, is used.
Existing Type
Line shaft drive motor
Motor
Operating
section
No. 1
Roll
Use the ladder program (H06.01 Drawing) to check the above operation. The two axes synchronize
to a virtual master axis according to the entered speed settings, and axis 1 and axis 2 rotate in exactly
the same way.
Parent Drawing
H Drawing
SEE
Name H06
END
High-speed scan
Refer to 2.2.3 ( 5 ) Sample Program Details on page 2-50 for details of H06.01 Drawing.
A simple device is used in this example to describe the MP2300 system startup.
This device has no power OFF circuit for the SERVOPACK in the event of emergency stops or
overtravel. Include a proper emergency stop circuit in actual devices.
Line shaft
Gear
Clutch
Differential gear
No. 2 Roll
Child Drawings
H06 Drawing
SEE
Name H06.01
END
New Type
MP2300
SERVO-
PACK
Servo-
motor
Grandchild Drawings
H06.01 Drawing
Position control
Electronic shaft
• Axis 1
• Axis 2
END