Fuji Electric ALPHA7, User Manual

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CHAPTER 12 POSITIONING DATA
Settings
12-7
12
12.2.1.1 Position data (stop position)
Specify a position at which the servo motor stops when the status is ABS. Specify an increment when
the status is INC.
To travel the mechanical system for the same amount (20.00 [mm]) as the setting of positioning data
(ex. 20.00), the following parameter setting is necessary.
For the details of setting, refer to “PA1_06 Numerator 0 of electronic gear, PA1_07 Denominator of
electronic gear” and “PA2_01 Decimal point position of positioning data.”
PA1_06 Numerator 0 of electronic gear, PA1_07 Denominator of electronic gear
No. Name Setting range
Default
value
Change
06
Numerator 0 of
electronic gear 1-4194304 (in increments of 1)
16 Always
07
Denominator of
electronic gear 1-4194304 (in increments of 1)
1 Always
PA2_01 Decimal point position of positioning data
No. Name Setting range
Default
value
Change
01
Decimal point position of
positioning data 0:0 1:0.1 2:0.01 3:0.001
4:0.0001 5:0.00001
0 Always
12.2.1.2 Speed data (motor axis rotation speed)
Set a rotation speed at which the servo motor rotates up to a specified position of positioning data.
This setting is not a traveling speed of the mechanical system but a rotation speed of the servo motor
axis [r/min].
Speed data can be set from the minimum value, 0.01, to the maximum rotation speed of the servo
motor by 0.01 [r/min].