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Example:
Fig.6-33 Simple Index Function Diagram
P 152
Skip Frequency
Settings
0.00 to 400.00Hz
P 153
Bias Frequency Width
Settings
0.00 to 400.00Hz
Frequency of
top point Fup= master frequency F + P152 + P153.
Frequency of
down point Fdown= master frequency F - P152 - P153.
Fig.6-34 Bias Frequency Action Diagram
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Chapter 6 Parameters
Factory Setting
0.00
Factory Setting
0.00
P 154
Reserved
Compensation Coefficient for Motor Instability
P 155
00
Disable
Settings
01
0.1 to 5.0s
This parameter is used to improve a condition of unstable current in any
specific area. For higher frequencies, you can adjust this parameter to
0.0, and increase the setting value in P155 for 30HP and above (a setting
of 2.0 is recommended).
P 156
Communication Response Delay Time
Settings
0 to 200 ( 500 s)
P 157
Communication Mode Selection
00
Reserved
Settings
01
Modbus
This parameter is to select the communication mode, 0 is the existed
Delta ASCII communication mode, whereas 1 is to select MODBUS
mode.
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Chapter 6 Parameters
Factory Setting
Factory Setting
0.0
Factory Setting
0.00
Factory Setting
01
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