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Chapter 5 AC drive Operating Instructions
15) After the commissioning of the AC drive system is completed, its operating parameters have
been set, non-professional personnel please do not modify without permission, otherwise it may
cause abnormal shutdown or equipment failure.
5.2 Cabinet Door Buttons and Switches Description
Name
Main power indicator
Run indicator
Fault indicator
Local remote button
Emergency stop button
5.3 AC drive Speed Regulation System Control Method
AC drive speed regulation system control method
Switchgear control methods, including "local" and "remote" type.
1) AC drive local control
When the switchgear is controlled locally, the control command is controlled by the local
display, which mainly controls the start and stop of the AC drive, while the frequency setting is
ACH200 Series High Voltage Variable Frequency Speed Control System Operating Manual
Figure.5-1
If this light is on, the high voltage input is normal
If the light is on, the AC drive is running
If the light is on, the AC drive is faulty
The switch is used for local and remote control switching of the AC
drive.
When an emergency fault occurs in the system, the user can minimize
the damage by pressing this emergency stop button to make the AC
drive no output and jump the upper high voltage switch in parallel.
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Description
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