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Siemens 125-3208 operating instructions

Models: 125-3208

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Siemens 125-3208 operating instructions

Contents

SED2 VFD Electronic Bypass Options Operating InstructionsPage SED2 VFD Electronic Bypass Option Operating InstructionsPage Page Page Table of Contents Example SED2 Settings Manual Notations How to Use this ManualManual Organization Where To Send Comments Reference DocumentsSafety Instructions Safety InstructionsElectronic Bypass Option Overview General DescriptionVFD0095R1 Controller BoardCONTROLLER BOARD Figure 3. Controller Board Inputs and Outputs2-CONTACTORKEYPAD ContactorsKeypad Functions 3-CONTACTORKEYPADPushbutton/Indicator DescriptionOutput relay on the Controller board Dimensions and Weights Installation InstructionsMechanical Installation Environmental ConditionsFrame MountingFrame Size A and B Size CViewed from Bottom Dimensions in Inches CentimetersFigure 7. Frame Sizes D and E Conduit Locations Figure 6. Frame Sizes A through C ConduitElectrical Installation P0748 = Digital Out 1 Reverse Wiring for Frame Sizes C, D, and E Figure 10. Routing of Power and Control WiringFigure 11. Routing of Power and Control for Frame Sizes A and BOverload SwitchDisconnect Ground LugGround Lug DisconnectOverload AmpsOverload WireDisconnect Ground LugOverload WireDisconnect Ground LugInstallation Inspection Startup ProceduresSafety Precautions Power-OnPosition SwitchDescription Quick Commissioning Siemens Building Technologies, IncUser Access Level SettingDefault ParameterRated Motor Voltage Operation for Europe/NAmerica Rated Motor cosPhi P308, or Rated Motor PowerRated Motor Current Rated Motor Efficiency P0309Rated Motor Frequency Rated Motor SpeedMotor Overload Factor Selection of Command SourceStart Command Speed Command Source Selection of Command SourceStart Command Selection of FrequencySetpoint Speed Command SourceSelection of Frequency Minimum Motor FrequencyMaximum Motor Frequency Ramp-upTimeRamp-downtime End Quick CommissioningFlying Start Additional Parameter SettingsFlying Start r0000Search Rate Flying Start Motor Current Flying Startr0000 r0000r0000 Automatic RestartAutomatic Restart Automatic Restart Continued SettingDefault ParameterTime to First Restart Number of Restart Attemptsr0000 r0000Controller Vdc ControllerConfiguration of Vdc Pulse Frequency r0000r0000 Motor Data IdentificationMotor Data Identification Motor Data Identification Continued r0000 Reset to Factory DefaultsReset to Factory Default P0970Required SED2 Parameter Settings Required SED2 Parameter SettingsAuto Bypass without Interlock Application Feature SetupOverview DescriptionApplication Feature Setup SettingsExample SED2 Settings Description InterlockSettings Siemens Building Technologies, IncP0700 in000 = Description Essential ServicesWiring Example for Interlock Siemens Building Technologies, Inc Wiring Example for Essential ServicesSettings Description Interlock and Auto Bypass on VFD FaultSettings Drive Specifications Technical SpecificationsSpecifications Table 5. Electronic Bypass SpecificationsSED2 VFD Electronic Bypass Operating Instructons Table 6. SED2 Specifications ContinuedDrive Specifications DescriptionUnit Fault Condition TroubleshootingPower-onInitialization Failure Override Jumper FusesPrimary Fuse F3 and F4 Table 8. Fuse Replacement InformationBypass Option Part Number Secondary Fuse F2VFD0122R2 Figure 15. Controller Board Inputs and OutputsTroubleshooting Siemens Building Technologies, IncSiemens Building Technologies, Inc