Siemens 125-3208 operating instructions Selection of Frequency, Setpoint, Speed Command Source

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Startup Procedures

Parameter

 

Description

 

 

Action

Setting/

 

 

 

Default

 

 

 

 

 

 

 

 

 

 

 

 

P0700[1]**

Selection of Command Source

1.

Press

to advance to index

Setting = 1

 

(Start Command)

 

 

 

 

 

[1], IN001, HAND.

Default = 1

 

Selects the command source as

 

 

 

 

 

 

 

 

 

follows:

2.

Press

to confirm index

 

 

 

 

 

 

0

= Factory default setting

 

selection.

 

 

 

 

 

 

 

 

1

= BOP (keypad)

3.

Press

to advance to 1.

 

 

2

= Terminal digital input

4.

Press

to confirm and save

 

 

 

 

 

 

4

= USS on BOP link (AOP)

 

the setting.

 

 

 

 

 

 

 

5

= USS on COM link

5.

Press

again to return to the

 

 

6

= CB (Communications board

 

parameter selection level.

 

 

 

 

 

 

 

or module) on COM link (P1/N2)

 

 

 

 

 

 

 

 

 

 

 

NOTE:

Changing this parameter resets (to default) all settings on the selected item. For example, changing from 1 to 2 resets all digital inputs to default settings.

P1000[0]**

Selection of Frequency

1.

Press

to advance to

Setting = 2

 

Setpoint

 

 

 

 

 

parameter P1000.

Default = 2

 

(Speed Command Source)

 

 

 

 

 

 

 

 

 

Selects the frequency setpoint

2.

Press

to access the

 

 

 

parameter indexes.

 

 

source as follows:

 

 

 

 

 

1

= Motor potentiometer

3.

Press

to advance to index

 

 

setpoint/BOP (keypad)

 

[0], IN000, AUTO.

 

 

2

= Analog input

4

Press

to confirm index

 

 

 

 

 

 

3

= Fixed frequency setpoint

 

selection.

 

 

 

 

 

 

 

 

4

= USS on BOP Link/AOP

5.

Press

to advance to 2.

 

 

5

= USS on COM link

6.

Press

to confirm and save

 

 

 

 

 

 

6

= CB (Communications board

 

the setting.

 

 

or module) on COM link (P1/N2)

 

 

 

 

 

 

 

 

 

 

 

** Parameters have two index settings: IN000 = Auto and IN001 = Hand.

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 Technical Specifications Troubleshooting Application Feature SetupManual Notations How to Use this ManualNotation Symbol Meaning Manual OrganizationReference Documents Where To Send CommentsSafety Instructions Fuses optional Electronic Bypass Option OverviewGeneral Description Controller Board Inputs and Outputs Controller BoardKeypad Functions ContactorsDescription Pushbutton/IndicatorOutput relay on the Controller board Pushbutton/Indicator DescriptionEnvironmental Conditions Installation InstructionsMechanical Installation Dimensions and WeightsMounting Bypass Dimensions in Inches CentimetersFrame 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 Power-On Startup ProceduresSafety Precautions Installation InspectionDIP Switch Settings for E-Bypass Features Switch Description PositionQuick Commissioning Quick Commissioning Parameter Description Action Setting DefaultUser Access Level Rated Motor Voltage Operation for Europe/NAmerica Rated Motor Efficiency P0309 Rated Motor PowerRated Motor Current Rated Motor cosPhi P308, orRated Motor Speed Rated Motor FrequencyMotor Overload Factor Selection of Command SourceStart Command Setpoint Speed Command SourceSelection of Frequency Minimum Motor Frequency Ramp-up Time Maximum Motor FrequencyEnd Quick Commissioning Ramp-down timeR0000 Additional Parameter SettingsFlying Start Flying StartSearch Rate Flying Start Motor Current Flying StartAutomatic Restart Automatic RestartSED2 VFD Electronic Bypass Option Operating Instructions Time to First Restart Number of Restart AttemptsRestart Time Increment Vdc ControllerPulse Frequency Motor Data Identification Motor Data IdentificationMotor Data Identification P0970 Reset to Factory DefaultsParameter Setting Required SED2 Parameter SettingsDescription Application Feature SetupOverview Auto Bypass without InterlockExample SED2 Settings SettingsInterlock Application Feature Setup Wiring Example for Interlock Essential ServicesWiring Example for Essential Services Wiring Example for Interlock and Auto Bypass on VFD Fault Interlock and Auto Bypass on VFD FaultElectronic Bypass Specifications Technical SpecificationsSpecifications Description Drive Specifications DescriptionSED2 VFD Electronic Bypass Operating Instructons Drive Specifications DescriptionBasic Sanity Test Fault Codes TroubleshootingPower-on Initialization Failure Unit Fault Condition Basic Sanity Description Test Fault Code/FlashesFuses Override JumperFuse Replacement Information VFD0122R2 Troubleshooting Siemens Building Technologies, Inc