Mitsubishi Electric MELSEC iQ-R Series User Manual page 20

• Auxiliary shaft module
Name Parts
Auxiliary
shaft axis
Auxiliary
shaft gear
Auxiliary
shaft clutch
Composite
auxiliary
shaft gear
• Speed change gear module
Name Parts
Speed
change gear
• Output axis module
Name Parts
Output axis
■Cam data
Name
Cam data
1 OUTLINE OF ADVANCED SYNCHRONOUS CONTROL
18
1.1 Outline of Synchronous Control
Function description
• The input axis of the auxiliary
shaft module.
• The converting movement
amount of the auxiliary shaft
is transmitted by the setting
gear ratio.
• The movement amount of the
auxiliary shaft is transmitted
by the clutch ON/OFF.
• The composite movement
amount of the main shaft and
the auxiliary shaft are
transmitted.
Function description
• It is used to change the speed
by setting speed change ratio
during the operation.
Function description
• The cam conversion is
processed based on the input
movement amount and the
setting cam data. The
command position value is
output as the command to the
servo amplifier.
Function description
• It controls the operation pattern of the output axis
(two-way operation and feed operation), which is
corresponding to the input movement amount of the
output axis module.
Maximum number of usable
per module
2-axis 4-axis 8-axis
module module module
[RD77MS]
2 4 8
2 4 8
2 4 8
2 4 8
Maximum number of usable
per module
2-axis 4-axis 8-axis
module module module
[RD77MS]
2 4 8
Maximum number of usable
per module
2-axis 4-axis 8-axis
module module module
[RD77MS]
2 4 8
Maximum number of usable
per module
Up to 256 [RD77MS]
Up to 1024 [RD77GF]
per axis
16-axis 32-axis
module module
[RD77GF]
16 32 1
16 32 1
16 32 1
16 32 1
per axis
16-axis 32-axis
module module
[RD77GF]
16 32 1
per axis
16-axis 32-axis
module module
[RD77GF]
16 32 1
Reference
Page 63 CAM FUNCTION
Reference
Page 102
Auxiliary
Shaft Module
Page 102
Auxiliary
Shaft Module
Page 102
Auxiliary
Shaft Module
Page 111
Clutch
Page 102
Auxiliary
Shaft Module
Reference
Page 124
Speed
Change Gear
Module
Reference
Page 126
Output Axis
Module