Mitsubishi Electric MELSEC iQ-R Series User Manual page 18

*1 It is possible to drive the servo input axis except for the positioning control (home position return, manual control, speed-torque control,
synchronous control).
For details on the positioning control, the home position return, the manual control and the speed-torque control, refer to the following
manual.
MELSEC iQ-R Simple Motion Module User's Manual (Application)
*2 Speed change gear can be arranged on one of "Main shaft side", "Auxiliary shaft side" or "After composite auxiliary shaft gear".
List of synchronous control module
The module is used in synchronous control as follows.
Input axis module
Synchronous encoder
axis parameter
Synchronous encoder axis
Servo input axis
parameter
Servo input axis
• Input axis module can be set to one of servo input axis or synchronous encoder axis.
• Speed change gear can be arranged on one of main shaft side, auxiliary shaft side or after composite
auxiliary shaft gear.
• Set the movement amount of input axis module as large as possible to prevent the speed fluctuation of
output axis module in the synchronous control. If the movement amount of input axis module is small, the
speed fluctuation of output axis module may occur depending on the setting for advanced synchronous
parameter.
• The following items can be monitored in the "Synchronous Control Image" window using the Simple Motion
Module Setting Function; each synchronous control monitor data and the rotation direction of main shaft
main input axis, main shaft sub input axis, auxiliary shaft axis, and output axis (cam axis command position
value).
1 OUTLINE OF ADVANCED SYNCHRONOUS CONTROL
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1.1 Outline of Synchronous Control
Synchronous parameter
Main shaft module
Main shaft Composite main
(main input axis) shaft gear
Main shaft
(sub input axis)
Auxiliary Auxiliary
shaft shaft
gear clutch
Auxiliary shaft axis
Auxiliary shaft module
Main shaft
gear
Main shaft
clutch
Composite
auxiliary
shaft gear
Speed change
Speed
gear module
change
gear
Output axis
Cam module
Output axis
Cam data