IAI America PDR-101-MW User Manual
Page 60
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(13) Speed Command Value at Homing
Name Symbol Unit Input
range
Default value
(reference)
Speed command value
at homing
OVCM pulse/sec 1~819200 [A]
Set the moving speed at homing.
An appropriate value corresponding to the applicable actuator has been set at shipment from the factory.
Calculation formula of the setting value (pulse/sec) of speed (mm/sec)
The setting value of the speed is converted from mm/sec to pulse/sec using the following formulae:
In the case of linear axis:
(mm/rev)
length
lead
screw
Ball
)
(pulse/rev
pulses
encoder
of
Number
x
(mm/sec)
Speed
)
(pulse/sec
value
Setting
=
In the case of rotational axis:
rate
reduction
gear
axis
Rotational
x
(deg/rev)
360
)
(pulse/rev
pulses
encoder
of
Number
x
(deg/sec)
Speed
)
(pulse/sec
value
Setting
=
z
The setting value of this item indicates pulses of the encoder, and is independent of the electronic
gear setting. The number of pulses of the encoder varies depending on the type of actuator. See (8),
“Number of Encoder Pulses.”
Caution