System Control; Asr 1 Gain; Pwm Mode Selection - Delta MS300 Series User Manual

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Chapter 12 Description of Parameter SettingsMS300
11 Advanced Parameters
In this parameter group, ASR is the abbreviation for Adjust Speed Regulator.
 bit 7 = 0: frequency is saved before power turns off. When power turns ON again, the displayed
frequency will be the memorized frequency.
bit 7 = 1: frequency is not saved before power turns off. When power turns ON again, the
displayed frequency will be 0.00 Hz.


 When setting is 2-phase mode, it can reduce the drive power components losses effectively and
provide better performance in the long wire applications.
 When setting is space vector mode, it can reduce the power loss and electromagnetic noise of
motor effectively.

bit No.
0 Reserved
1 FWD / REV action control
2~15 Reserved
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System Control

Settings bit 3: Dead time compensation closed
bit 7: Selection to save or not save the frequency

ASR 1 Gain

Settings 0~40 Hz (IM) / 1~100 Hz (PM)
ASR 1 Integral Time
Settings 0.000~10.000 sec.

PWM Mode Selection

Settings 0: 2-phase
2: Space vector
System Control Flag
Settings 0000~FFFFh
Function
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 This parameter can be set during operation.
0: FWD / REV cannot be controlled by Pr. 02-12 bit 0 & 1
1: FWD / REV can be controlled by Pr. 02-12 bit 0 & 1
12.1-11-1
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Factory Setting: 0
Factory Setting: 10
Factory Setting: 0.100
Factory Settings: 2
Factory Settings: 0000
Description
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