Absolute position detection system – MITSUBISHI ELECTRIC MR-J2S- A User Manual

Page 381

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15. ABSOLUTE POSITION DETECTION SYSTEM

(g) Electromagnetic brake output

During ABS data transfer (for several seconds after the servo-on (SON) is turned on), the servo
motor must be at a stop.
Set "1 1 " in parameter No. 1 of the servo amplifier to choose the electromagnetic brake interlock
(MBR).

Y31

X21

Y34

Electromagnetic brake output

ABS transfer
mode

Brake (MBR)

(h) Positioning completion

To create the status information for positioning completion.
During ABS data transfer (for several seconds after the servo-on (SON) is turned on), the servo
motor must be at a stop.

Y31

X20

M

Y31

ABS transfer
mode

Positioning
completion

ABS transfer
mode

Positioning completion

(i) Zero speed

To create the status information for zero speed.
During ABS data transfer (for several seconds after the servo-on (SON) is turned on), the servo
motor must be at a stop.

Y31

X21

M

Y31

ABS transfer
mode

Zero
speed

ABS transfer
mode

Zero speed

(j) Torque limiting

To create the status information for the torque limiting mode.
During ABS data transfer (for several seconds after the servo-on (SON) is turned on), the torque
limiting must be off.

Y31

X22

M

ABS transfer
mode

Torque limiting
mode

Torque limiting mode

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