5 DATA USED FOR POSITIONING CONTROL
Storage item
Md.37 Axis feedrate
Md.38 Speed/position changeover
control positioning amount
Md.39 External input signal
•
The output speed (average value per 910ms) commanded by the AD75 to each
axis is stored. (May be different from the actual motor speed.)
•
"0" is stored when the axis is stopped.
•
The update timing is 910ms.
•
The value set as the movement amount for the position control to end after
changing to position control with the speed/position changeover control is stored.
The ON/OFF state of the external input signal is stored.
The following items are stored.
•
Near-point signal
•
Stop signal
•
Upper limit signal
•
Lower limit signal
•
External start signal
•
Speed/position changeover signal
5 - 150
Storage details
MELSEC-A