Precautions for use
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Precautions for use
This section covers limitations and requirements the user should consider when using the product.
Always use the accessory cable to connect the motor and driver.
When conducting the insulation resistance measurement, be sure to separate the connection between
the motor and the driver.
Conducting the insulation resistance measurement with the motor and driver connected may result in damage to the
equipment.
Saving data to the non-volatile memory
Do not turn off the power supply while writing the data to the non-volatile memory, and also do not turn off for
5 seconds after the completion of writing the data. Doing so may abort writing the data and cause an EEPROM error
alarm to generate. The non-volatile memory can be rewritten approximately 100,000 times.
Note on connecting a power supply whose positive terminal is grounded
The USB communication connector, CN4, CN6 (*) and CN7 (*) connector are not insulated. When grounding the
positive terminal of the power supply, do not connect any equipment (PC, etc.) whose negative terminal is grounded.
Doing so may cause the driver and this equipment to short, damaging both. When connecting, do not ground
equipment.
* Excluding the pulse input type.
