Siemens 125-3208 specification

Image 2

Siemens 125-3208 operating instructions

Contents

SED2 VFD Electronic Bypass Options Page SED2 VFD Electronic Bypass Option Operating Instructions Page Service Statement Page Table of Contents Application Feature Setup Technical Specifications Troubleshooting Manual Organization How to Use this ManualNotation Symbol Meaning Manual Notations Where To Send Comments Reference Documents Safety Instructions Fuses optional Electronic Bypass Option OverviewGeneral Description Controller Board Controller Board Inputs and Outputs Contactors Keypad Functions Pushbutton/Indicator Description Pushbutton/Indicator Description Output relay on the Controller board Dimensions and Weights Installation InstructionsMechanical Installation Environmental Conditions Bypass Dimensions in Inches Centimeters Mounting Frame Sizes D and E Conduit Locations Viewed from Bottom Electrical Installation Bypass Power Circuit Routing of Power and Control Wiring For Frame Sizes a and B Disconnect Overload Ground Lug Switch Disconnect Overload Ground Lug Wire Max Installation Inspection Startup ProceduresSafety Precautions Power-On Switch Description Position DIP Switch Settings for E-Bypass Features Quick Commissioning Quick Commissioning Parameter Description Action Setting DefaultUser Access Level Rated Motor Voltage Operation for Europe/NAmerica Rated Motor cosPhi P308, or Rated Motor PowerRated Motor Current Rated Motor Efficiency P0309 Rated Motor Frequency Rated Motor Speed Motor Overload Factor Selection of Command SourceStart Command Setpoint Speed Command SourceSelection of Frequency Minimum Motor Frequency Maximum Motor Frequency Ramp-up Time Ramp-down time End Quick Commissioning Flying Start Additional Parameter SettingsFlying Start R0000 Motor Current Flying Start Search Rate Flying Start Automatic Restart Automatic Restart SED2 VFD Electronic Bypass Option Operating Instructions Number of Restart Attempts Time to First Restart Vdc Controller Restart Time Increment Pulse Frequency Motor Data Identification Motor Data Identification Motor Data Identification Reset to Factory Defaults P0970 Required SED2 Parameter Settings Parameter Setting Auto Bypass without Interlock Application Feature SetupOverview Description Settings Example SED2 Settings Interlock Application Feature Setup Essential Services Wiring Example for Interlock Wiring Example for Essential Services Interlock and Auto Bypass on VFD Fault Wiring Example for Interlock and Auto Bypass on VFD Fault Drive Specifications Description Technical SpecificationsSpecifications Description Electronic Bypass Specifications Drive Specifications Description SED2 VFD Electronic Bypass Operating Instructons Basic Sanity Description Test Fault Code/Flashes TroubleshootingPower-on Initialization Failure Unit Fault Condition Basic Sanity Test Fault Codes Override Jumper Fuses Fuse Replacement Information VFD0122R2 Troubleshooting Siemens Building Technologies, Inc