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MELSEC-A
5 DATA USED FOR POSITIONING CONTROL
Storage item Storage details
Md.100
Zero point return re-
movement amount
•
The movement amount (signed) of movement up to the zero point by re-
movement is stored.
Md.101
Real current value
•
The current value of actual movement (current feed value - droop value of
deviation counter) is stored.
Md.102
Deviation counter value
•
The droop pulse count of the deviation counter is stored.
•
The update timing is 56.8ms.
Md.103
Motor speed
•
The motor speed is stored with a sign. (Unit: 0.1r/min)
•
The update timing is 56.8ms.
Md.104
Motor current
•
The motor current is stored in % to the rated current. (Unit: 0.1%)
•
The update timing is 56.8ms.
(For the rated current value, refer to the Instruction Manual of the used servo
amplifier.)
Md.105
Auto tuning
•
The "
Pr.108
Auto tuning" servo parameter value set to the servo amplifier is
stored.
•
The update timing is 56.8ms.
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