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Chapter 9 Failure Diagnosis and
Solution
9.1 Failure Diagnosis and Solution
IS300 Servo Driver has 23 pieces of warning information and protection
function. In case of abnormal fault, the protection function will be invoked, the
driver will stop output, and the faulty relay contact of the driver will start, and
the fault code will be displayed on the display panel of the driver. Before
consulting the service department, the user can perform self-check according
to the prompts of this chapter, analyze the fault cause and find out t solution. If
the fault is caused by the reasons as described in the dotted frame, please
consult the agents of driver or our company directly.