YASKAWA DeviceNet SI-N3 Technical Manual

Also see for DeviceNet SI-N3: Technical manual Installation manual Installation manual Technical manual Installation manual

Contents

5 Installation ProcedureYASKAWA ELECTRIC SIEP C730600 43A YASKAWA AC Drive-Option Card DeviceNet Technical Manual 11 Wiring DiagramFigure 3Figure 3 Wiring Diagram Prior to Installing the Option CardPrior to installing the DeviceNet Option, wire the drive and make necessary connections to the drive terminals. Refer tothe Quick Start Guide for information on wiring and connecting the drive. Verify that the drive functions normally priorto installing the Option. Installing the Card OptionThis DeviceNet Option can be inserted into the either only CN5-A connectors located on the drive’s control board.See the drive manual for directions on removing the front cover.1. Shut off power to the drive, wait the appropriate amount of time for voltage to dissipate, then remove theoperator and front cover.2. Insert the CN5 connector on the DeviceNet Option into the matching CN5 connector on the drive, then fasten itinto place using one of the screws included with the DeviceNet Option.Connect one of the lead lines using one of the screws to the ground terminal.Three separate lead lines have been included with the DeviceNet Option to connect to three separate ports. Usethe lead line with the length appropriate for the distance of the port.Note: There are only two screw holes on the drive for ground terminals. If three option cards are connected, two of the lead lines will need to share the same ground terminal.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 drive.Properly connect all pins and connectors.Failure to comply may prevent proper operation and possibly damage equipment.Check wiring to ensure that all connections are correct after installing the option card and connecting any otherdevices.Failure to comply may result in damage to the option card.<1> The FE terminal on the DeviceNet Option is supplied with a ground cable that should be connected to the ground terminal on thedrive.NOTICEDriveSI-N3MUVWRV+V-CAN_HCAN_LShieldSTCN5FE<1>DeviceNet Masterordrop lineDeviceNet CableMotorPowerRedBlackWhiteBlue