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5.7 Special Parameter Processing
The setting values of the parameters listed below are automatically changed inside the driver by the operation of
the driver.
5.7.1 Internal Generation of Parameter Initial Values
The initial values of all of the following parameters when they are reset will be generated internally by the
motor:
[Related parameters]
#9 Feeding velocity Value obtained by converting the motor rating velocity
into command units.
#10 Jog velocity Value obtained by converting the motor rating velocity
into command units.
#11 Over-travel search velocity during a homing
move
Value obtained by converting the motor rating
velocity∗0.1 into command units.
#12 Homing operation: Home sensor proximity
signal search velocity
Value obtained by converting the motor rating
velocity∗0.1 into command units.
#13 Homing operation: Home sensing feed
velocity 1
Value obtained by converting the motor rating
velocity∗0.05 into command units.
#15 Homing operation: Origin position offset
move feed velocity
Value obtained by converting the motor rating
velocity∗0.1 into command units.
#31 Operation width under testing mode Value obtained by converting the motor rating
velocity∗0.002 into command units.
#32 Operation width under Auto-tuning Value obtained by converting the motor rating
velocity∗0.02 into command units.
#213 Maximum velocity Value obtained by converting the motor rating velocity
into command units.
#207 Simplified scaling weighted data DM: 4
DR: 2
#58 Positioning setting width 1: Pulse width equivalent to command unit * 1
2: Pulse width equivalent to command unit * 5
3: Pulse width equivalent to command unit * 20
4: Pulse width equivalent to command unit * 100
5.7.2 Limiting and Checking Maximum Velocity When Changing Simplified Scaling
Weighted Data and Maximum Velocity Parameters
The following maximum velocity limiting and checking are performed during processing when the power is
turned ON after simplified scaling weighted data is changed.
Limit item 1) A limit is set when the maximum velocity in command units [unit/s] exceeds 9999999.
2) A data checksum error is generated when the maximum velocity in pulse units [pls/s] exceeds
8000000.
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