Output Axis Module; Overview Of Output Axis Module - Mitsubishi Electric RD77MS2 User Manual

4.5

Output Axis Module

Overview of output axis module

For the output axis module, the cam axis current value per cycle is calculated based on the input value (the output value from
a speed change gear), and is converted based on the set cam data. The feed current value which is a command is output to
the servo amplifier.
[Pr.438] Cam axis cycle unit setting
(No influence on control)
[Pr.446] Synchronous control deceleration time
(Use only at deceleration stop)
[Pr.444] Cam axis phase compensation advance time
[Pr.445] Cam axis phase compensation time constant
[Pr.439] Cam axis length per cycle
[Pr.440] Cam No.
[Pr.441] Cam stroke amount
Cam data
[Pr.447] Output axis smoothing time constant
4 SYNCHRONOUS CONTROL
90
4.5 Output Axis Module
Input value
Cam axis phase
compensation
processing
Cam conversion
processing
Output axis
smoothing
processing
[Md.20] Feed current value
[Md.406] Cam axis phase
compensation amount
[Md.410] Execute cam No.
[Md.411] Execute cam stroke amount
[Md.407] Cam axis current value per cycle
[Md.408] Cam reference position
[Md.409] Cam axis feed current value