4.5 Powering Up the Driveu Powering Up the Drive and Operation Status Displayn Powering Up the DriveReview the following checklist before turning the power on.Item to Check DescriptionPower supply voltage200 V class: Three-phase 200 to 240 Vac 50/60 Hz400 V class: Three-phase 380 to 480 Vac 50/60 Hz600 V class: Three-phase 500 to 600 Vac 50/60 HzProperly wire the power supply input terminals (R/L1, S/L2, T/L3). <1>Check for proper grounding of drive and motor.Drive output terminals andmotor terminals Properly wire drive output terminals U/T1, V/T2, and W/T3 with motor terminals U, V, and W.Control circuit terminals Check control circuit terminal connections.Drive control terminal status Open all control circuit terminals (off).Status of the load and connectedmachinery Decouple the motor from the load.<1> Confirm the following when connecting models 4A0930 and 4A1200: Remove the jumpers on R1/L11, S1/L21, and T1/L31 when using 12-pulserectification. Refer to 12-Pulse Rectification on page 73 for details. When operating without 12-pulse rectification, properly wire terminals R1/L11, S1/L21, and T1/L31 in addition to terminals R/L1, S/L2, and T/L3.n Status DisplayWhen the power supply to the drive is turned on, the digital operator lights will appear as follows:Status Name DescriptionNormalOperationLOREESCRUN STOPENTERRESETDIGITAL OPERATOR JVOP-180 ALARM- MODE -U1-01= 0.00HzU1-02= 0.00HzU1-03= 0.00 ADRVFREF (OPR)RdyJOG FWD FWD/REVLSEQLREFThe data display area displays the frequency reference. is lit.FaultLOREESCRUN STOPENTERRESETDIGITAL OPERATOR JVOP-180 ALM- MODE -EF3Ext Fault S3DRVFWD RESETExternal fault (example)Data displayed varies by the type of fault. Refer to Fault Displays, Causes, and PossibleSolutions on page 295 for more information. and are lit.4.5 Powering Up the DriveYASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual 1254 Start-Up Programming& Operation
