Siemens 125-3208 operating instructions Reset to Factory Defaults, P0970

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SED2 VFD Electronic Bypass Option Operating Instructions

Reset to Factory Defaults

Parameter	Description			Action	Setting/
Parameter	Description			Action	Default
					Default

P0010	Reset to Factory Default	1.	Press	to enter the SED2	P0010:
P0970		1.	Press	to enter the SED2	Setting = 30
P0970			parameter mode and to display		Setting = 30
	Resets SED2 parameters to the		parameter mode and to display		Default = 0
	factory defaults.		r0000.
	factory defaults.				P0970:
					P0970:
		2.	Press	to advance to	Setting = 1
		2.	Press	to advance to	Default = 0
			parameter P0010.		Default = 0
			parameter P0010.
		3.	Press	to access the
			parameter values level.
		4.	Press	to advance to 30.
		5.	Press	to confirm and save
			the setting.
		6.	Press	to go to parameter
			P0970.
		7.	Press	to access the
			parameter values level.
		8.	Press	to advance to 1.
		9.	Press	to confirm and save
			the setting.

NOTES:

1. First set P0010 = 30.

2. Stop SED2 (that is, disable all pulses) before you reset parameters to factory default values.

3. The following parameters retain their values after a factory reset:

• P0918 (address of CB, communications board or module)

• P2010 (USS baud rate)

• P2011 (USS address)

4. The reset process takes about 10 seconds.

40	Siemens Building Technologies, Inc.

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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 TroubleshootingHow to Use this Manual Notation Symbol MeaningManual Organization Manual NotationsWhere To Send Comments Reference DocumentsSafety Instructions Electronic Bypass Option Overview General DescriptionFuses optional Controller Board Controller Board Inputs and OutputsContactors Keypad FunctionsPushbutton/Indicator DescriptionPushbutton/Indicator Description Output relay on the Controller boardInstallation Instructions Mechanical InstallationDimensions and Weights Environmental ConditionsBypass Dimensions in Inches Centimeters MountingFrame 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 Startup Procedures Safety PrecautionsInstallation Inspection Power-OnSwitch Description Position DIP Switch Settings for E-Bypass FeaturesQuick Commissioning Parameter Description Action Setting Default User Access LevelQuick Commissioning Operation for Europe/N AmericaRated Motor Voltage Rated Motor Power Rated Motor CurrentRated Motor cosPhi P308, or Rated Motor Efficiency P0309Rated Motor Frequency Rated Motor SpeedSelection of Command Source Start CommandMotor Overload Factor Speed Command Source Selection of FrequencySetpoint Minimum Motor Frequency Maximum Motor Frequency Ramp-up TimeRamp-down time End Quick CommissioningAdditional Parameter Settings Flying StartFlying Start R0000Motor Current Flying Start Search Rate Flying StartAutomatic Restart Automatic RestartSED2 VFD Electronic Bypass Option Operating Instructions Number of Restart Attempts Time to First RestartVdc Controller Restart Time IncrementPulse Frequency Motor Data Identification Motor Data IdentificationMotor Data Identification Reset to Factory Defaults P0970Required SED2 Parameter Settings Parameter SettingApplication Feature Setup OverviewAuto Bypass without Interlock DescriptionSettings Example SED2 SettingsInterlock Application Feature Setup Essential Services Wiring Example for InterlockWiring Example for Essential Services Interlock and Auto Bypass on VFD Fault Wiring Example for Interlock and Auto Bypass on VFD FaultTechnical Specifications Specifications DescriptionDrive Specifications Description Electronic Bypass SpecificationsDrive Specifications Description SED2 VFD Electronic Bypass Operating InstructonsTroubleshooting Power-on Initialization Failure Unit Fault ConditionBasic Sanity Description Test Fault Code/Flashes Basic Sanity Test Fault CodesOverride Jumper FusesFuse Replacement Information VFD0122R2 Troubleshooting Siemens Building Technologies, Inc