Yaskawa D1000 Series Power Regenerative Converter User Manual

Page 235

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D.1 Section Safety

YASKAWA ELECTRIC TOEP C710656 07C YASKAWA Power Regenerative Converter - D1000 Instruction Manual

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NOTICE

Observe proper electrostatic discharge procedures (ESD) when handling the converter and circuit boards.
Failure to comply may result in ESD damage to the converter circuitry.

Never connect or disconnect the motor from the converter while the converter is outputting voltage.
Improper equipment sequencing could result in damage to the converter.

Do not use unshielded cable for control wiring.
Failure to comply may cause electrical interference resulting in poor system performance. Use shielded
twisted-pair wires and ground the shield to the ground terminal of the converter.

Do not allow unqualified personnel to use the product.
Failure to comply could result in damage to the converter.

Do not modify the converter circuitry.
Failure to comply could result in damage to the converter and will void warranty.
Yaskawa is not responsible for any modification of the product made by the user. This product must not be
modified.

Check all the wiring to ensure that all connections are correct after installing the converter and connecting
any other devices.
Failure to comply could result in damage to the converter.

If a fuse is open or a Ground Fault Circuit Interrupter (GFCI) is tripped, check the wiring and the
selection of the peripheral devices.
Contact your supplier if the cause cannot be identified after checking the above.

Do not restart the converter immediately operate the peripheral devices if a fuse is open or a GFCI is
tripped.
Check the wiring and the selection of peripheral devices to identify the cause. Contact your supplier before
restarting the converter or the peripheral devices if the cause cannot be identified.

TOEP_C710656_07C_2_0.book 235 ページ 2015年1月9日 金曜日 午後6時23分

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