Nidec Control Techniques Digitax-SF DA21223, Инструкция по эксплуатации

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13
Digitax SF
Instruction Manual
Operation
６
6. Operation
3. Velocity Control Mode
3.
Velocity Control Mode
2. Internal Velocity Command
Required Parameters
Optional Parameters
Start testing only after configuring the parameters.
Set the operati
ng
mode.
Parameter No. Name Setting
2.0 Control Mode
1 : Velocity Control Mode (Default: 0 P
o
sition control mode)
3.0 Command Mode 3 : Internal Command (Default: 1 Pulse train command)
388.0
Internal Velocity:
Command Method
1 :
Preset
Speed Command (8 settings)
(Default: 0 Zero command)
The following parameters are optional. Configure them as necessary.
Name Explanation Parameter No.
Acceleration Time
amount of time for speed command to increase the speed
from 0 [
rpm
] to 1,000 [
rpm
]
Default: 1,000 [ms]
390.0
Deceleration Time
amount of time for the speed command to decrease
the speed from 1,000 [
rpm
] to 0 [
rpm
]
Default: 1,000 [ms]
391.0
Speed 1 to 8
Target speed
Default: See below
392.0 to 399.0
Smoothing
Filter
Enable
Switch
Apply this filter to reduce the speed variation of the motor.
Default： 77.0＝0（Disable）
78.0＝100 [ms}
77.0
Moving Average Time 78.0
Parameter
No.
Target
Speed
Setting ( Default ） [
rpm
]
50 W to 750 W 1 kW 1 kW to 2 kW
392.0 1 500
393.0 2 1,000
394.0 3 1,500
395.0 4 2,000
396.0 5 2,500
397.0 6 3,000
398.0 7 4,000 3,000
399.0 8 Motor Max Rotational Speed
(*)
*)
5
Setting