Fuji Electric Faldic-a RYS-R Series, User Manual

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6-28
MHT260a (Engl.)
(19) Basic parameter 86
Para. Name Setting range Initial value Change
86 Backlash correction 0 to 10000 [pulse] (in 1 step) 0 Always
The backlash of mechanical equipment system can be corrected by the motor rotational quantity.
Every time when the motor rotational direction changes, the motor runs, adding by the setting value.
While the moving corresponding to backlash correction is being made, the current position indication does not change.
(20) Basic parameter 90
Para. Name Setting range Initial value Change
90 Max. division number 2 to 30000 (in 1 step) 8 Power
The number to divide the rotating object can be set.
For details, see 5.5.1 Auto start.
(21) Basic parameter 91, 92
Para. Name Setting range Initial value Change
91 Reduction ratio A 1 to 9999 (in 1 step) 1 Power
92 Reduction ratio B 1 to 9999 (in 1 step) 1 Power
The inverse number (total reduction ratio) of motor rotational quantity when the rotating object rotates by one revolution can be set.
For details, see 5.5.1 Auto start.
(22) Basic parameter 93, 94
Para. Name Setting range Initial value Change
93 Pulse train ratio 1 0.01 to 100.00 (in 0.01 step) 1.00 Always
94 Pulse train ratio 2 0.01 to 100.00 (in 0.01 step) 10.00 Always
The scale factor of travel distance can be changed by the pulse train ratio 1 (27) and 2 (28) in the control input signal.
For details, see 5.3.2 Pulse train ratio 1, 2.