YASKAWA SI-EP3/V Technical Manual

Also see for SI-EP3/V: Installation manual

Contents

13 YASKAWA SIEP YEACOM 06 V1000 Option PROFINET SI-EP3/V Technical Manual5 Installation Procedure5 Installation Procedure Section SafetyDANGERElectrical Shock HazardDo not connect or disconnect wiring while the power is on.Failure to comply will result in death or serious injury.Disconnect all power to the drive, wait at least five minutes after all indicators are off, measure the DC bus voltage toconfirm safe level, and check for unsafe voltages before servicing. The internal capacitor remains charged after thepower supply is turned off. The charge indicator LED will extinguish when the DC bus voltage is below 50 Vdc.WARNINGElectrical Shock HazardDo not remove the option cover while the power is on.Failure to comply could result in death or serious injury.The diagrams in this section may include options and drives without covers or safety shields to show details. Be sure toreinstall covers or shields before operating any devices. Use the option according to the instructions described in thismanual.Do not allow unqualified personnel to use equipment.Failure to comply could result in death or serious injury.Maintenance, inspection, and replacement of parts must be performed only by authorized personnel familiar withinstallation, adjustment, and maintenance of this product.Do not touch circuit boards while the power to the drive is on.Failure to comply could result in death or serious injury.Do not use damaged wires, stress the wiring, or damage the wire insulation.Failure to comply could result in death or serious injury.Fire HazardTighten all terminal screws to the specified tightening torque.Loose electrical connections could result in death or serious injury by fire due to overheating of electrical connections.NOTICEDamage to EquipmentObserve proper electrostatic discharge (ESD) procedures when handling the option, drive, and circuit boards.Failure to comply may result in ESD damage to circuitry.Never shut the power off while the drive is running or outputting voltage.Failure to comply may cause the application to operate incorrectly or damage the drive.Do not operate damaged equipment.Failure to comply may cause further damage to the equipment.Do not connect or operate any equipment with visible damage or missing parts.