Oriental motor BX2 Driver Edition Series, Operating Manual

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20
Operation
„ „
Setting the operating speed
Set the operating speed of the motor using the internal potentiometer (SPEED), analog external setting devices, or
operation keys of the operation panel. This section explains how to set the speed using the internal potentiometer and
analog external setting devices.
Refer to the USER MANUAL for setting by the operation keys.
Setting range: 30 to 4000 r/min.
Initial value: 0 r/min
z
Setting with internal potentiometer
Turn the M0 input OFF when using the internal potentiometer.
Turning the internal potentiometer to the right increases the speed,
and turning to the left decreases it.
Internal potentiometer
(SPEED)
Note
Be sure not to turn the internal potentiometer too much since it rotates lightly.
Doing so may damage the product.
z
Setting with analog external setting devices
Using
PAVR-20KZ
(sold separately)
When using the PAVR-20KZ , turn the M0 input ON.
Turning the PAVR-20KZ to the right increases the speed, and
turning to the left decreases it.
500
1000
1500
2000
2500
3000
3500
4000
0 20 40 60 80 100
PAVR-20KZ [scale]
Mot
or shaf
t rotation speed [r/mi
n
］
PAVR-20KZ
−
Rotation speed characteristics
(representative values)
Using external DC voltage
When using the external DC voltage, turn the M0 input ON.
0
500
1000
1500
2000
2500
3000
3500
4000
2 4 1 3 5
External DC voltage [V]
Mot
or shaf
t rotation speed [r/min]
External DC voltage - Rotation speed characteristics
(representative values)
Note
Be sure to use the external DC voltage at 10 VDC or lower. Also, when connecting an external DC power supply, make sure
the polarities are correct. If the polarities are reversed, the driver may be damaged.