Absolute Position Restoration Function - Mitsubishi Electric QD75P1N User Manual

3 SPECIFICATIONS AND FUNCTIONS
1: The near pass function is featured as standard and is valid only for position control. It cannot be set to be invalid with parameters.
2: Using "Torque limit function" requires a "D/A conversion module" and a "drive unit capable of torque limit command with analog voltage".
Sub function

Absolute position restoration function

3: To execute the "absolute position restoration function", the following are required: "16-point input module"; "16-point output module";
and "drive unit capable of configuring an absolute position detection system, which is a Mitsubishi Electric General-Purpose AC Servo
having an absolute position detection function (absolute position data transference protocol) equivalent to that of MR-J3- A".
This function restores the absolute position of designated axis.
By this function, the OPR after power ON from OFF is not
3
required once the OPR is executed when the system operation
is started.
3 - 11
Details
MELSEC-Q
Reference
section
12.6