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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 How to Use this Manual Manual OrganizationManual Notations 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-OnSwitch DescriptionPosition Quick Commissioning Siemens Building Technologies, IncUser Access Level SettingDefault ParameterOperation for Europe/N AmericaRated Motor Voltage Rated Motor cosPhi P308, or Rated Motor PowerRated Motor Current Rated Motor Efficiency P0309Rated Motor Frequency Rated Motor SpeedSelection of Command Source Start CommandMotor Overload Factor 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 r0000Automatic Restart Automatic Restartr0000 Automatic Restart Continued SettingDefault ParameterTime to First Restart Number of Restart Attemptsr0000 r0000Vdc Controller Configuration of VdcController Pulse Frequency r0000Motor Data Identification Motor Data Identificationr0000 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 DescriptionSettings Example SED2 SettingsApplication Feature Setup Description InterlockSettings Siemens Building Technologies, IncP0700 in000 = Essential Services Wiring Example for InterlockDescription Wiring Example for Essential Services SettingsSiemens Building Technologies, Inc Interlock and Auto Bypass on VFD Fault SettingsDescription Drive Specifications Technical SpecificationsSpecifications Table 5. Electronic Bypass SpecificationsSED2 VFD Electronic Bypass Operating Instructons Table 6. SED2 Specifications ContinuedDrive Specifications DescriptionTroubleshooting Power-onInitialization FailureUnit Fault Condition 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