Mode Selector Switch, Introduction | Trane TR200 manual

Introduction

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the option panel door can be opened. (Bypass panel only.)

Disconnect without fuses. For user-supplied fuses option. (Bypass panel only.)

Main circuit breaker. A thermal/ magnetic current interrupt device using an ON/TRIP/OFF/RESET switch. When in the ON position, a trip fault removes power from the drive/bypass circuit and the switch moves to the TRIP setting. The switch must be moved to the RESET position momentarily after the fault has been cleared to reset the circuit breaker. (Bypass panel only.)

Main Disconnect with drive fuses. Non-bypass panel two-position (ON/OFF) rotary switch that disconnects the main AC line power to the drive only.

1.6.2 Mode Selector Switch

The mode selector switch is used for 3-contactor bypass on EMB2 units. The selector switch allows the operator to select from four modes of operation.

Drive mode: When drive mode is selected, the M1 and M2 contactors are closed allowing power to flow in and out of the drive to the motor.

Off mode: This mode opens all contactors removing any power to the motor.

Bypass mode:When bypass mode is selected, the M3 contactor closes and allows the motor to run directly from the input line power.

Test mode:Test mode closes the M1 and M3 contactors and allows the motor to be powered by the input line power. This also allows the drive to power up without being connected to the motor. Refer to Figure 1.2.

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Trane TR200, Vertical Bypass/Non Bypass Panel specifications Mode Selector Switch, Introduction

Contents

BAS-SVX49A-EN Operators GuideTR200 Vertical Bypass/Non Bypass Panel August EQUIPMENT HAZARD SafetySafety Guidelines UNINTENDED START 3 Installation Contents2 Pre-installation 1 Introduction 5 Electromechanical Bypass EMB2 Operation 4 Start Up6 Electronically Controlled Bypass ECB Operation 7 Start Up Troubleshooting 8 Appendix Contents BAS-SVX49A-EN 1.1.2 Overview 1 Introduction1.1.1 Purpose of the Manual 1.1.3 Typical Bypass Operation 1.3.2 Automatic Bypass 1.3 Bypass Options1.3.1 Common Run/Stop with Bypass 1.3.3 Run Permissive in Bypass 1.5.1 Control Transformer 1.4 Bypass Platform Configurations1.5 Switch Mode Power Supply 1.6 Disconnects 1.6.1 Main Disconnect 1.6.2 Mode Selector Switch Introduction Introduction 1.6.3 Panel ConfigurationsTable 1.3 Tier Definitions and Features Non bypass Main fusing 1.7Power Component Functions 1.7.1 Power Fusing1.6.4 Panel Voltage and Frame Ratings Drive fusing 2.1.3 Installation Site Check 2 Pre-installation2.1.2 Pre-installationCheck 2.1.1 Receiving Inspection 2.2.2 Airborne Solids 2.2Harsh Environments2.2.1 Airborne Liquids 2.2.3 Corrosive Chemicals 3.1.2 Drive Fuses 3 Installation3.1.1 Tools Required Installation 460 V AC Installation230 V AC 600 V AC 3.1.3 Internal Main Panel Fuses 3.2Mechanical Installation 3.2.1 Lifting3.2.4 Shipping Weights 3.2.3 Forklift Figure 3.2 Side Cooling Clearance 3.3 CoolingInstallation Figure 3.1 Proper Lifting Method Hazardous Voltage 3.4 Electrical InstallationProper Field Wiring and Grounding Required INDUCED VOLTAGE Figure 3.4 Power Connections InstallationBAS-SVX49A-EN Figure 3.5 P2 Bypass Mechanical Layout Diagram InstallationTable 3.8 Reference Designator Definitions Installation BAS-SVX49A-EN Figure 3.7 P3 Bypass Mechanical Layout Diagram InstallationBAS-SVX49A-EN 3-10 InstallationBAS-SVX49A-EN BAS-SVX49A-EN InstallationFigure 3.9 P4 Bypass Mechanical Layout Diagram 3-11 3-12 InstallationBAS-SVX49A-EN BAS-SVX49A-EN InstallationFigure 3.11 P5 Bypass Mechanical Layout Diagram 3-13 3-14 InstallationBAS-SVX49A-EN Hazardous Voltage 3.4.2 Wire and Cable AccessInstallation IMPORTANT NOTE 3-16 InstallationFigure 3.15 P2 Panel Figure 3.16 P3 Panel BAS-SVX49A-EN BAS-SVX49A-EN InstallationFigure 3.17 P4 Panel 3-17 3-18 InstallationFigure 3.18 P5 Panel BAS-SVX49A-EN 3.4.3 Wire Size Installation 3.4.5 Terminal Tightening Torques 3.4.4 Wire Type RatingInstallation Bypass InstallationNon Bypass HP KW 230 V AC InstallationGround Wire Non Bypass 460 VAC InstallationGround Wire Output 600 VAC InstallationGround Wire Non Bypass Installation 3.4.7 Motor Wiring3.4.6 Input Line Connection Hazardous Voltage Installation 3.4.9 Control Wiring3.4.8 Grounding Earthing Field Wiring Installation 3.4.10Serial Communication Bus ConnectionProgramming 3.4.11 Drive Control Terminals Installation HAZARDOUS VOLTAGE 4 Start UpStart Up HAZARDOUS VOLTAGE 4.1.2 Start Up Procedure4.1.1 Inspection Prior to Start Up Start Up MOTOR START Start Up Start Up BAS-SVX49A-EN 5 Electromechanical Bypass EMB2 Operation Electromechanical Bypass EMB2 Operation Electromechanical Bypass E BAS-SVX49A-EN Auto Bypass Function Setup 5.1.2 EMB2 Auto Bypass5.1.3 EMB2 Common Run/Stop Common Run/Stop Setup MOTOR DAMAGE 5.1.4 EMB2 Run Permissive5.1.5 EMB2 Overload Run Permissive Function Setup 5.1.7 EMB2 Fire Mode 5.1.6 EMB2 Safety Interlock5.1.8 EMB2 Fault Reporting Safety Interlock Function Setup Mode selector switch 5.1.9 EMB2 SwitchesFault Reporting Function Setup Electromechanical Bypass E 6.1Electronically Controlled Bypass ECB Operation 6 Electronically Controlled Bypass ECB Operation6.1.1 Overview 1 2 3 4 6.1.2 ECB Control CardElectronically Controlled B BAS-SVX49A-EN Figure 6.2 ECB Control Card Terminal ConnectionsElectronically Controlled Bypass ECB Opera- tion Term Electronically Controlled BInput Conn Function 6.1.3 ECB Drive or Bypass Selection BAS-SVX49A-EN Electronically Controlled B130BX238.10 6.1.4 ECB Programming Electronically Controlled B 6.1.5 ECB Hand/OFF/Auto6.1.6 ECB Mode of Operation General Information Selection Mode of Operation SelectPar. No Function Auto Bypass Function Setup 6.1.7 Bypass Status Word Bit Examples6.1.8 ECB Auto Bypass Electronically Controlled B Run Permissive Function Setup 6.1.9 ECB Run Permissive6.1.10 ECB Overload Disable Run Permissive Safety Interlock Function Setup 6.1.11 ECB Safety Interlock6.1.12 ECB Common Run/Stop Overload Function Setup Fire Mode Function Setup 6.1.14 ECB Fault Reporting6.1.13 ECB Advanced Fire Mode Fault Reporting Function Setup 6-14 Electronically Controlled BBAS-SVX49A-EN Start Up Troubleshooting 7 Start Up Troubleshooting7.1.1 Option Panel Alarm and Warnings Code Solution Start Up TroubleshootingSymptom Table 7.3 Fault Table Possible cause SymptomSolution Test Solution Start Up TroubleshootingSymptom Possible cause P2 BYPASS 8 Appendix8.1.1 Dimensions P3 BYPASS Appendix 8.1.2 Mechanical DiagramsFigure 8.1 P2 Bypass Figure 8.2 P2 Non-bypass AppendixBAS-SVX49A-EN BAS-SVX49A-EN AppendixFigure 8.3 P3 P4 P5 Bypass Figure 8.4 P3 P4 P5 Non-bypass AppendixBAS-SVX49A-EN Appendix 8.1.3 Typical Wiring DiagramsFigure 8.5 EMB2 with Control Relay, Part Figure 8.6 EMB2 with Control Relay, Part AppendixBAS-SVX49A-EN Figure 8.7 EMB2, Part AppendixBAS-SVX49A-EN BAS-SVX49A-EN AppendixFigure 8.8 EMB2, Part 8-10 AppendixFigure 8.9 ECB, Part BAS-SVX49A-EN BAS-SVX49A-EN AppendixFigure 8.10 ECB, Part 8-11 8-12 AppendixFigure 8.11 ECB with Control Relays, Part BAS-SVX49A-EN BAS-SVX49A-EN AppendixFigure 8.12 ECB with Control Relays, Part 8-13 8-14 AppendixFigure 8.13 Non-bypass BAS-SVX49A-ENPage MG14D122 *MG14D122 177R0253