Trane VLT AQUA Drive FC 202 VLT AutomationDrive FC 301 Instruction Manual
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Trane VLT AQUA Drive FC 202 VLT AutomationDrive FC 301 Instruction Manual

Trane VLT AQUA Drive FC 202 VLT AutomationDrive FC 301 Instruction Manual

Vertical bypass/non bypass panel
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MAKING MODERN LIVING POSSIBLE
Instruction Manual
Vertical Bypass/Non Bypass Panel

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Summary of Contents for Trane VLT AQUA Drive FC 202 VLT AutomationDrive FC 301

  • Page 1 MAKING MODERN LIVING POSSIBLE Instruction Manual Vertical Bypass/Non Bypass Panel...
  • Page 2 Safety Vertical Bypass/Non Bypass Panel Safety WARNING Grounding Correct protective grounding of the equipment must be EQUIPMENT HAZARD! established in accordance with national and local codes. The vertical bypass/non bypass panel contains dangerous Ground currents are higher than 3mA. voltages when connected to mains voltage. It is strongly Safety Guidelines recommended that all electrical work conform to the National Electrical Code (NEC) and all national and local...
  • Page 3 Safety Vertical Bypass/Non Bypass Panel ® MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 4: Table Of Contents

    Contents Vertical Bypass/Non Bypass Panel Contents 1 Introduction 1.1.1 Purpose of the Manual 1.1.2 Overview 1.1.3 Typical Bypass Operation 1.2 Bypass Circuits 1.2.1 Three-contactor Bypass 1.3 Bypass Options 1.3.1 Common Run/Stop with Bypass 1.3.2 Automatic Bypass 1.3.3 Run Permissive in Bypass 1.3.4 Basic Fire Mode in Bypass 1.3.5 Advanced Fire Mode in Bypass 1.3.6 Overload Protection...
  • Page 5 Contents Vertical Bypass/Non Bypass Panel 3.2.1 Lifting 3.2.2 Hoist or Overhead Lift 3.2.3 Forklift 3.2.4 Shipping Weights 3.3 Cooling 3.4 Electrical Installation 3.4.1 Component Identification & Customer Connection 3.4.2 Wire and Cable Access 4-16 3.4.3 Wire Size 4-19 3.4.4 Wire Type Rating 4-21 3.4.5 Terminal Tightening Torques 4-21...
  • Page 6 Contents Vertical Bypass/Non Bypass Panel 6.1.5 ECB Hand/OFF/Auto 6.1.6 ECB Mode of Operation 6.1.7 Bypass Status Word Bit Examples 7-10 6.1.8 ECB Auto Bypass 7-10 6.1.9 ECB Run Permissive 7-11 6.1.10 ECB Overload 7-11 6.1.11 ECB Safety Interlock 7-12 6.1.12 ECB Common Run/Stop 7-12 6.1.13 ECB Advanced Fire Mode 7-13...
  • Page 7 Contents Vertical Bypass/Non Bypass Panel Contents | Figure Figure 1.1: Basic Non Bypass Circuit Figure 1.2: Basic Bypass Circuit Figure 2.1: Sample Panel Label Figure 3.1: Proper Lifting Method Figure 3.2: Side Cooling Clearance Figure 3.3: Cooling Airflow Figure 3.4: Power Connections Figure 3.5: P2 Bypass Mechanical Layout Diagram Figure 3.6: P2 Non Bypass Mechanical Layout Diagram.
  • Page 8 Contents Vertical Bypass/Non Bypass Panel Figure 8.8: EMB2, Part 2 Figure 8.9: ECB, Part 1 8-10 Figure 8.10: ECB, Part 2 8-11 Figure 8.11: ECB with Control Relays, Part 1 8-12 Figure 8.12: ECB with Control Relays, Part 2 8-13 Figure 8.13: Non-bypass 8-14 ®...
  • Page 9 Contents Vertical Bypass/Non Bypass Panel Contents | Table Table 1.1: Contactor Operation Table 1.2: Bypass Configurations Table 1.3: Tier Definitions and Features Table 1.4: Panel Voltage and Frame Ratings Table 3.1: Tools Required Table 3.2: Drive Fuses 208 V Table 3.3: Drive Fuses 230 V Table 3.4: Drive Fuses 460 V Table 3.5: Drive Fuses 600 V Table 3.6: Sample Fuse Rating Label...

  • Page 10: Introduction

    Introduction Vertical Bypass/Non Bypass Panel 1 Introduction 1.1.1 Purpose of the Manual inputs, and status reporting. The VFD’s logic circuitry is backed up by an independent panel-mounted power supply so that, even if the drive loses power, control and This manual is intended to provide detailed information for communication functions are maintained.

  • Page 11: Bypass Options

    Introduction Vertical Bypass/Non Bypass Panel Contactor Drive Mode OFF Bypass Test Mode Mode Closed Open Open Closed Closed Open Open Open Open Open Closed Closed Table 1.1 Contactor Operation CUSTOMER SUPPLIED DRIVE DISCONNECT AC MOTOR. U/96 L1/91 Fuse TYPE 1 ENCLOSURE V/97 INPUT L2/92...

  • Page 12: Bypass Platform Configurations

    Introduction Vertical Bypass/Non Bypass Panel Control Features EMB2 Safety Interlock 1.4 Bypass Platform Configurations Common Start / Stop Automatic Bypass The two bypass platform configurations are ECB and EMB2. The features available as options with each platform are Run Permissive listed in Table 1.2.

  • Page 13: Mode Selector Switch

    Introduction Vertical Bypass/Non Bypass Panel 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.

  • Page 14: Panel Configurations

    Introduction Vertical Bypass/Non Bypass Panel 1.6.3 Panel Configurations The VLT FC Drive Series comes in two panel enclosure types. One is the non bypass and the other is the bypass. See Table 1.3 for descriptions and available options. Non bypass Bypass Drive plus both of the following: Drive with bypass:...

  • Page 15: Panel Voltage And Frame Ratings

    Introduction Vertical Bypass/Non Bypass Panel 1.6.4 Panel Voltage and Frame Ratings Table 1.4Table 1.5 defines the voltage and hp ratings of the frames sizes for the panel. See 8 Appendix for overall and mounting dimensions. Panel P2 Bypass Non Bypass (B3 - Drive) FC102/202/322 FC102/202/322...

  • Page 16: Pre-Installation

    Pre-installation Vertical Bypass/Non Bypass Panel 2 Pre-installation 2.1.1 Receiving Inspection 2.1.2 Pre-installation Check Inspect the packaging and equipment closely when Compare panel model number to what was received. Any indication of careless handling by the carrier ordered. should be noted on the delivery receipt, especially if the Ensure each of the following are rated for the equipment will not be immediately uncrated.

  • Page 17: Harsh Environments

    Pre-installation Vertical Bypass/Non Bypass Panel dirt. If the unit does not have power applied to it, supply a protective covering. It is important to ensure that the components stay as clean as possible. It may be necessary to clean the interior once construction is completed.

  • Page 18: Installation

    Installation Vertical Bypass/Non Bypass Panel 3 Installation 3.1.1 Tools Required TOOLS Spreader bar capable of lifting up to 750 lbs. Max diameter 0.5 in. In addition to the standard tool kit, the tools in Table 3.1 are recommended for installation of the panel. Forklift, crane, hoist or other lifting device capable of handling up to 750 lbs.
  • Page 19 Installation Vertical Bypass/Non Bypass Panel 230 V AC Panel Panel Main Fuse Drive Fuse Transformer Fuse Drive Fuse UL Motor (FC102/202/322) (FC302) HP (KW) (FC102/202/322) (FC102/202/322) (FC102/202/322) (FC302) Danfoss Current Non Bypass & Danfoss (Bussman) Danfoss (Bussman) Danfoss (Bussman) (Bussman) Bypass Bypass 34042600 (LPJ-35-...
  • Page 20 Installation Vertical Bypass/Non Bypass Panel 460 V AC Transformer Panel Main Fuse Drive Fuse Fuse Panel Drive Fuse UL Motor (FC102/202/322) HP (KW) (FC102/202/322) (FC102/202/322) (FC102/202/322 (FC302) Non (FC302) Danfoss Current Non Bypass & Danfoss (Bussman) Danfoss (Bussman) ) Danfoss Bypass (Bussman) Bypass...
  • Page 21 Installation Vertical Bypass/Non Bypass Panel 600 V AC Transformer Panel Main Fuse Drive Fuse Fuse Panel Drive Fuse UL Motor (FC102/202/322) HP (KW) (FC102/202/322) (FC102/202/322) (FC102/202/322) (FC302) Non (FC302) Danfoss Current Non Bypass & Danfoss (Bussman) Danfoss (Bussman) Danfoss Bypass (Bussman) Bypass (Bussman)

  • Page 22: Internal Main Panel Fuses

    Installation Vertical Bypass/Non Bypass Panel 3.1.3 Internal Main Panel Fuses Use only the specified fuse or an equivalent replacement for the internal main fuses. See the specifications label inside the cover of the unit for acceptable replacement main fuses. A sample of this can be seen in Table 3.6. Fuse Description Manufacturer...

  • Page 23: Cooling

    Installation Vertical Bypass/Non Bypass Panel CEILING 3.3 Cooling AIRFLOW 50.8 [2.0] min • Only mount the drive and panel vertically. • Panels rely on the ambient air for cooling. It is important to observe the limitations on ambient air temperature. The maximum ambient temperature for all bypass panels is 40°C and 45°C for non bypass panels.

  • Page 24: Electrical Installation

    Installation Vertical Bypass/Non Bypass Panel • 3.4 Electrical Installation Power into the panel (and ground back to the distribution panel) WARNING • Power from the panel to the motor and earth insulated motor ground EQUIPMENT HAZARD! • Rotating shafts and electrical equipment can be hazardous. Control wiring It is strongly recommended that all electrical work conform Control wiring should always be isolated from the high...

  • Page 25: Component Identification & Customer Connection

    Installation Vertical Bypass/Non Bypass Panel 3.4.1 Component Identification & Customer Connection Mechanical layout drawings are intended to provide the installer or equipment user with component identification and location for that specific unit. Figure 3.5 represents a typical layout drawing. Table 3.8 provides definitions for drawing reference designators.
  • Page 26 Installation Vertical Bypass/Non Bypass Panel CUST. CONNECTION DRIVE CONTROL TERMINALS CUSTOMER CONNECTION TERMINAL BLOCK 1 CUST. CONNECTION POWER TO MOTOR T1 T2 T3 CUST. CONNECTION INPUT AND OUTPUT GROUND CUST. CONNECTION INPUT POWER L1 L2 L3 Figure 3.6 P2 Non Bypass Mechanical Layout Diagram. See Table 3.8 for reference designator definitions.
  • Page 27 Installation Vertical Bypass/Non Bypass Panel CUST. CONNECTION EMB2 / ECB CONTROL WIRES CUST. CONNECTION DRIVE CONTROL TERMINALS 18 OR 19 (EMB2 OPTION ONLY) (EMB2 OPTION ONLY) 4,5,6 CUST. CONNECTION OUTPUT GROUND CUST. CONNECTION CUST. CONNECTION CUST. CONNECTION INPUT POWER POWER TO MOTOR INPUT GROUND L1 L2 L3 T1 T2 T3...
  • Page 28 Installation Vertical Bypass/Non Bypass Panel CUST. CONNECTION DRIVE CONTROL TERMINALS CUST. CONNECTION OUTPUT GROUND CUST.CONNECTION POWER TO MOTOR T1 T2 T3 CUST. CONNECTION INPUT GROUND CUST. CONNECTION INPUT POWER L1 L2 L3 Figure 3.8 P3 Non Bypass Mechanical Layout Diagram. See Table 3.8 for reference designator definitions.
  • Page 29 Installation Vertical Bypass/Non Bypass Panel CUSTOMER CONNECTION CUSTOMER CONNECTION DRIVE CONTROL EMB/ECB CONTROL WIRES TERMINALS 18 OR 19 (EMB2 OPTION ONLY) (EMB2 OPTION ONLY) 4,5,6 CUSTOMER CONNECTION INPUT POWER L1 L2 L3 CUSTOMER CONNECTION OUTPUT POWER T1 T2 T3 CUSTOMER CONNECTION INPUT AND OUTPUT GROUND Figure 3.9 P4 Bypass Mechanical Layout Diagram.
  • Page 30 Installation Vertical Bypass/Non Bypass Panel CUSTOMER CONNECTION DRIVE CONTROL TERMINALS CUSTOMER CONNECTION OUTPUT GROUND CUSTOMER CONNECTION OUTPUT POWER T1 T2 T3 CUSTOMER CONNECTION INPUT GROUND CUSTOMER CONNECTION INPUT POWER L1 L2 L3 Figure 3.10 P4 Non Bypass Mechanical Layout Diagram. See Table 3.8 for reference designator definitions.
  • Page 31 Installation Vertical Bypass/Non Bypass Panel CUSTOMER CONNECTION EMB/ECB CONTROL WIRES CUSTOMER CONNECTION DRIVE CONTROL TERMINALS 18 OR 19 (EMB2 OPTION ONLY) (EMB2 OPTION ONLY) 4,5,6 CUSTOMER CONNECTION INPUT POWER L1 L2 L3 3 & 16 CUSTOMER CONNECTION 23 24 OUTPUT POWER CUSTOMER CONNECTION T1 T2 T3 INPUT &...
  • Page 32 Installation Vertical Bypass/Non Bypass Panel CUSTOMER CONNECTION DRIVE CONTROL TERMINALS CUSTOMER CONNECTION OUTPUT GROUND CUSTOMER CONNECTION OUTPUT POWER T1 T2 T3 CUSTOMER CONNECTION INPUT GROUND CUSTOMER CONNECTION INPUT POWER L1 L2 L3 Figure 3.12 P5 Non Bypass Mechanical Layout Diagram. See Table 3.8 for reference designator definitions.

  • Page 33: Wire And Cable Access

    Installation Vertical Bypass/Non Bypass Panel 3.4.2 Wire and Cable Access • Refer to through for wire routing and termination locations. • Removable access knockout covers are provided for cable connections (see Figure 3.13 and CONTROL WIRES Figure 3.14). • Access holes are provided for input power, motor leads, and control wiring.
  • Page 34 Installation Vertical Bypass/Non Bypass Panel OUTPUT POWER WIRES CONTROL WIRES INPUT POWER WIRES INPUT POWER WIRES CONTROL WIRES OUTPUT POWER WIRES Non Bypass Bypass Figure 3.15 P2 Panel INPUT POWER WIRES CONTROL WIRES OUTPUT POWER WIRES CONTROL WIRES INPUT POWER WIRES OUTPUT POWER WIRES Non Bypass Bypass...
  • Page 35 Installation Vertical Bypass/Non Bypass Panel OUTPUT POWER WIRES INPUT POWER WIRES INPUT POWER WIRES CONTROL WIRES CONTROL WIRES OUTPUT POWER WIRES Non Bypass Bypass Figure 3.17 P4 Panel ® 3-18 MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 36: Wire Size

    Installation Vertical Bypass/Non Bypass Panel INPUT POWER WIRES OUTPUT POWER WIRES CONTROL WIRES OUTPUT POWER WIRES INPUT POWER WIRES CONTROL WIRES Bypass Non Bypass Figure 3.18 P5 Panel 3.4.3 Wire Size WARNING ELECTROCUTION AND FIRE HAZARDS WITH IMPROPERLY INSTALLED AND GROUNDED FIELD WIRING! Improperly installed and grounded field wiring poses FIRE &...
  • Page 37 Installation Vertical Bypass/Non Bypass Panel 208 V AC Panel Minimum Maximum Field Field Ground UL Motor (FC102/202/322) Panel (FC302) Temperature Wire HP (KW) Wiring Size Class Wiring Size Class Current Non Bypass & Non Bypass Rating "°C" Copper B or C B or C Bypass Conductor...

  • Page 38: Wire Type Rating

    Installation Vertical Bypass/Non Bypass Panel 460 V AC Panel Minimum Maximum Field Field Ground (FC102/202/322) Panel (FC302) Non Temperature Wire HP (KW) UL Motor Current Wiring Size Class Wiring Size Class Non Bypass & Bypass Rating "°C" Copper B or C B or C Bypass Conductor...
  • Page 39 Installation Vertical Bypass/Non Bypass Panel ® 3-22 MG.13.A1.22 - VLT is a registered Danfoss trademark...
  • Page 40 Installation Vertical Bypass/Non Bypass Panel ® MG.13.A1.22 - VLT is a registered Danfoss trademark 3-23...
  • Page 41 Installation Vertical Bypass/Non Bypass Panel ® 3-24 MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 42: Input Line Connection

    Installation Vertical Bypass/Non Bypass Panel Field Connection Tightening Torque lb-in (N-m) Temperature & Type Rating L1, L2, L3/Ground 25 (2.8) 25 (2.8) Use 75°C Copper Conductor 2T1, 2T2, 2T3/Ground 25 (2.8) 25 (2.8) Use 75°C Copper Conductor 25 (2.8) 25 (2.8) Use 75°C Copper Conductor Table 3.14 Sample Tightening Torque and Wire Rating Label WARNING...

  • Page 43: Grounding (Earthing)

    Installation Vertical Bypass/Non Bypass Panel 3.4.8 Grounding (Earthing) WARNING GROUNDING HAZARD! for operator safety, it is important to ground the option panel properly. Failure to do so could result in death or serious injury. NOTE! It is the responsibility of the user or certified electrical installer to ensure correct grounding (earthing) of the equipment in accordance with national and local electrical codes and standards.

  • Page 44: Drive Control Terminals

    Installation Vertical Bypass/Non Bypass Panel • Programming Also provided are two Form C relay outputs that are in various locations depending upon the drive configuration and size. Serial communication point maps, parameter settings, and other details for bypass option functionality are included in the serial communication materials supplied with the unit.
  • Page 45 Installation Vertical Bypass/Non Bypass Panel ® 3-28 MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 46: Start Up

    Start Up Vertical Bypass/Non Bypass Panel 4 Start Up Input power to the unit must be OFF and locked For multiple winding motors, the motor must be out per OSHA requirements. Do not rely on panel wired on run winding, not start winding. disconnect switches.

  • Page 47: Inspection Prior To Start Up

    Start Up Vertical Bypass/Non Bypass Panel 4.1.1 Inspection Prior to Start Up Before applying power to the unit, inspect the entire installation as detailed in Table 4.1. Inspect For Description Look for auxiliary equipment, switches, disconnects, or input fuses/circuit breakers that may reside on input power side of drive or output side to motor.
  • Page 48 Start Up Vertical Bypass/Non Bypass Panel CAUTION Put the unit in drive mode. Check motor current on motor terminals MOTOR START! T1, T2, and T3. Verify the motor amps Ensure that motor, system, and any attached equipment is are within drive and motor rated current ready for start.
  • Page 49 Start Up Vertical Bypass/Non Bypass Panel ® MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 50: Electromechanical Bypass (Emb2) Operation

    Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel 5 Electromechanical Bypass (EMB2) Operation 5.1.1 Typical Control Connections for Common HVAC Applications Drive Terminal Parameter Number Parameter Name Value Number Value Name Function Digital I/O Mode External Interlock Term 27 mode Input External Interlock Term 29 Mode Output...
  • Page 51 Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel CONTACT SEQUENCE CHART FOR S1 CUSTOMER CONNECTIONS X55,X59 X INDICATES CONTACT CLOSED CLASS 2 POWER SOURCE POSITION REQUIRED FOR FIELD CONNECTION CONTACT DRIVE BYPASS TEST USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG MK 105 D/O/B/T SWITCH BLUE...

  • Page 52: Emb2 Auto Bypass

    Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel • 5.1.2 EMB2 Auto Bypass All OFF = no auto bypass operation • Switch 1 only ON = 30 sec. delay General Information • Switch 2 only ON = 60 sec. delay Auto bypass allows a fault condition in the drive to •...

  • Page 53: Emb2 Run Permissive

    Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel 5.1.4 EMB2 Run Permissive 5.1.5 EMB2 Overload General Information General Information Run permissive allows a remote signal to notify the drive The overload device provides overcurrent protection for to start, indicating the system is safe to operate. Run the motor when running in bypass.

  • Page 54: Emb2 Safety Interlock

    Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel 5.1.7 EMB2 Fire Mode trip when pressed. Use the reset pushbutton to reset the overload after the test. • General Information Reset is used to reset the overload after it trips. If Fire mode runs the motor at full speed in bypass and is the overload is still hot, wait until the motor intended to ignore common safety, overload, and mode reaches normal operating temperature before...

  • Page 55: Emb2 Switches

    Electromechanical Bypass (E... Vertical Bypass/Non Bypass Panel Fault Reporting Function Setup • Fault reporting status is connected to connector X55, output terminals 5, 6, and 7. 5.1.9 EMB2 Switches Mode selector switch. A panel mounted Drive/OFF/Bypass/Test selector switch is used to electrically select whether the motor is controlled by the drive (M1 and M2 contactors), connected to the full-speed bypass (M3 contactor), or disconnected from both.

  • Page 56: Electronically Controlled Bypass (Ecb) Operation

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6 Electronically Controlled Bypass (ECB) Operation LCP Display 6.1 Electronically Controlled Bypass (ECB) Menu keys Operation Menu navigation Control keys 6.1.1 Overview Programming and display are provided by the drive’s local control panel. (LCP See Figure 6.1) Information provided in this section is intended to enable the user to connect control wiring, program functions, and An important feature of the ECB is the ability to accept...

  • Page 57: Ecb Control Card

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel Parameter Parameter name Setting title Setting Function 5-01 Term 27 Mode Input Customer Interlock 5-02 Term 29 Mode Output Auto bypass 5-10 Term 18 digital input Start Common run/stop 5-11 Term 19 digital input Run Permissive Run Permissive 5-12...
  • Page 58 Electronically Controlled B... Vertical Bypass/Non Bypass Panel BOARD EXTERNAL TO PAGE 1 BLU/WHT 24 V SUPPLY CUSTOMER 0-24 VDC MOTOR CUSTOMER CONNECTIONS X56,X57,X59 MAXIMUM 1 AMPS RUNNING CLASS 2 POWER SOURCE CONTACT DC RESISTIVE REQUIRED FOR FIELD CONNECTION USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG + 24 V BLU/WHT...
  • Page 59 Electronically Controlled B... Vertical Bypass/Non Bypass Panel Input Conn. Term. Function Type Digital input for safety stop User supplied dry contact Common User supplied dry contact Factory use only No function Factory use only Factory use only Factory use only Digital input for remote bypass enable User supplied dry contact Digital input overrides system to Bypass Mode ignoring all...

  • Page 60: Ecb Drive Or Bypass Selection

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6.1.3 ECB Drive or Bypass Selection Use the LCP and display to switch between the motor running in drive mode or bypass when operating in local control. The display in operating mode is shown below. 1.
  • Page 61 Electronically Controlled B... Vertical Bypass/Non Bypass Panel ® MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 62: Ecb Programming

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6.1.4 ECB Programming Use the LCP and display for programming ECB functional options. All programming options appear in numbered parameters. Parameters are arranged in groups by related functions. Programming is performed by accessing the parameters through a menu and selecting from displayed options or entering numerical values.

  • Page 63: Ecb Hand/Off/Auto

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6.1.5 ECB Hand/OFF/Auto General Information The [Hand on], [Off Reset], and [Auto on] keys on the LCP control both the drive and bypass (see Figure 6.1). [Drive Bypass] allows the user to locally select drive or bypass mode of operation. It does not necessarily start or stop the motor. Prior to Enabling Hand/Off/Auto •...
  • Page 64 Electronically Controlled B... Vertical Bypass/Non Bypass Panel • Auto bypass mode: When in drive mode, auto bypass is a timed interval that allows a fault condition in the drive to activate running the motor in bypass without operator intervention. Mode of Operation Select •...

  • Page 65: Bypass Status Word Bit Examples

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6.1.7 Bypass Status Word Bit Examples Motor running and bypass in drive mode. Status word 22 hexadecimal converts to 00000100010 binary. Binary External interlock fault (open) and bypass in bypass mode. Status word 208 hexadecimal converts to 01000001000 binary.

  • Page 66: Ecb Run Permissive

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel Run Permissive Function Setup • See the drive manual or support materials for programming and wiring to the drive control terminals. • Wire the output run request to the drive output terminals selected, and program the terminals for run request.

  • Page 67: Ecb Safety Interlock

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel delay of 20 sec. or less at 600% current and normal X57 terminals 1 and 2 allows the unit to operate when no operating temperature. This allows for high motor inrush safety input is connected. This jumper must be removed current for 20 sec.

  • Page 68: Ecb Advanced Fire Mode

    Electronically Controlled B... Vertical Bypass/Non Bypass Panel 6.1.13 ECB Advanced Fire Mode The drive monitors the ECB card communication and detects when communication stops. An ECB card failure or communication error could cause this. Contact Danfoss General Information using the phone number on the back of this manual for Drive operation in advanced fire mode is programmable.
  • Page 69 Electronically Controlled B... Vertical Bypass/Non Bypass Panel ® 6-14 MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 70: Start Up Troubleshooting

    Start Up Troubleshooting Vertical Bypass/Non Bypass Panel 7 Start Up Troubleshooting 7.1.1 Option Panel Alarm and Warnings Code Title Definition Number Overload Trip Motor overload has tripped. Indicates excess motor load. Check motor and driven load. To reset, press [Off Reset]. Then, to restart the system, press [Auto on] or [Hand on]. Bypass Interlock Bypass interlock has opened and caused the motor to stop.
  • Page 71 Start Up Troubleshooting Vertical Bypass/Non Bypass Panel Symptom Possible cause Test Solution Missing input power See startup guide for voltage checks. Correct voltage at source. Missing or open fuses or circuit See open fuses and tripped circuit Reset circuit breaker. If fuses, check for breaker tripped breaker in this section for possible opens with power removed from panel.
  • Page 72 Start Up Troubleshooting Vertical Bypass/Non Bypass Panel Symptom Possible cause Test Solution Application problem Perform startup procedures. Check If current is too high, reduce the load panel output motor current at full on the motor. speed and check for excessive over current.
  • Page 73 Start Up Troubleshooting Vertical Bypass/Non Bypass Panel Symptom Possible cause Test Solution Motor overloaded Motor is drawing too much current for Perform startup and verify motor current the application. is within specifications. If not, reduce the load on the motor. Loose connections Look for signs of overheating on Perform pre-startup check for loose...

  • Page 74: Appendix

    Appendix Vertical Bypass/Non Bypass Panel 8 Appendix 8.1.1 Dimensions P2 NON- P3 NON- P4 NON- P5 NON- P2 BYPASS P3 BYPASS P4 BYPASS P5 BYPASS BYPASS BYPASS BYPASS BYPASS 8.86 [225.0] 9.11 [231.4] 9.57 [243.0] 9.57 [243.0] 12.69 [322.3] 12.69 [322.2] 15.13 [384.3] 15.13 [384.2] 6.66 [169.1]...

  • Page 75: Mechanical Diagrams

    Appendix Vertical Bypass/Non Bypass Panel 8.1.2 Mechanical Diagrams SEE DETAIL A ØD 2X DETAIL B SCALE 1.000 Øf Øg 2X DETAIL A SCALE 1.000 SEE DETAIL B Figure 8.1 P2 Bypass ® MG.13.A1.22 - VLT is a registered Danfoss trademark...
  • Page 76 Appendix Vertical Bypass/Non Bypass Panel SEE DETAIL A 2X DETAIL B SCALE 1.000 2X DETAIL A SCALE 1.000 SEE DETAIL B Figure 8.2 P2 Non-bypass ® MG.13.A1.22 - VLT is a registered Danfoss trademark...
  • Page 77 Appendix Vertical Bypass/Non Bypass Panel SEE DETAIL A ØD 4X DETAIL A SCALE 1.000 Figure 8.3 P3 P4 P5 Bypass ® MG.13.A1.22 - VLT is a registered Danfoss trademark...
  • Page 78 Appendix Vertical Bypass/Non Bypass Panel SEE DETAIL A ØD 4X DETAIL A SCALE 1.000 Figure 8.4 P3 P4 P5 Non-bypass ® MG.13.A1.22 - VLT is a registered Danfoss trademark...

  • Page 79: Typical Wiring Diagrams

    Appendix Vertical Bypass/Non Bypass Panel 8.1.3 Typical Wiring Diagrams TO EMB2 CONNECTOR MK103 EARTH GROUND EARTH GROUND CONTROL BOARD T. B. MAIN CUSTOMER FUSIBLE FACTORY SAFETY INTERLOCK JUMPER (ONLY FUNCTIONAL IF ORDERED) DISCONNECT SUPPLIED AC MOTOR (L1) (L1) (T1) (L1) (T1) (T1) F15A...
  • Page 80 Appendix Vertical Bypass/Non Bypass Panel CONTACT SEQUENCE CHART FOR S1 CUSTOMER CONNECTIONS X55,X59 X INDICATES CONTACT CLOSED CLASS 2 POWER SOURCE POSITION REQUIRED FOR FIELD CONNECTION CONTACT DRIVE BYPASS TEST USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG MK 105 D/O/B/T SWITCH BLUE BLUE...
  • Page 81 Appendix Vertical Bypass/Non Bypass Panel TO EMB2 CONNECTOR MK103 EARTH GROUND EARTH GROUND CONTROL BOARD T. B. MAIN CUSTOMER DISCONNECT FACTORY SAFETY INTERLOCK JUMPER (ONLY FUNCTIONAL IF ORDERED) SUPPLIED AC MOTOR (L1) (L1) (T1) (L1) (T1) (T1) F16A L1/91 U/96 INPUT ADJUSTABLE FREQUENCY (L2)
  • Page 82 Appendix Vertical Bypass/Non Bypass Panel CONTACT SEQUENCE CHART FOR S1 CUSTOMER CONNECTIONS X55,X59 X INDICATES CONTACT CLOSED CLASS 2 POWER SOURCE POSITION REQUIRED FOR FIELD CONNECTION CONTACT DRIVE BYPASS TEST USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG MK 105 D/O/B/T SWITCH BLUE BLUE...
  • Page 83 Appendix Vertical Bypass/Non Bypass Panel CUSTOMER SUPPLIED REQUEST TO RUN Relay output terminal block TB1 CONTROL BOARD T. B. FACTORY SAFETY INTERLOCK JUMPER (ONLY FUNCTIONAL IF ORDERED) ADJUSTABLE FREQUENCY DRIVE (AFD) EARTH GROUND EARTH MAIN GROUND DISCONNECT CUSTOMER SUPPLIED AC MOTOR (L1) (T1) (L1)
  • Page 84 Appendix Vertical Bypass/Non Bypass Panel BOARD EXTERNAL TO PAGE 1 24 V SUPPLY BLU/WHT CUSTOMER 0-24 VDC MOTOR CUSTOMER CONNECTIONS X56,X57,X59 MAXIMUM 1 AMPS RUNNING CLASS 2 POWER SOURCE DC RESISTIVE CONTACT REQUIRED FOR FIELD CONNECTION USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG + 24 V BLU/WHT...
  • Page 85 Appendix Vertical Bypass/Non Bypass Panel CUSTOMER SUPPLIED REQUEST TO RUN CONTROL BOARD T. B. FACTORY SAFETY INTERLOCK JUMPER (ONLY FUNCTIONAL IF ORDERED) ADJUSTABLE FREQUENCY DRIVE (AFD) EARTH GROUND EARTH GROUND CIRCUIT CUSTOMER BREAKER SUPPLIED AC MOTOR (L1) (T1) (L1) (T1) (L1) (T1) F16A...
  • Page 86 Appendix Vertical Bypass/Non Bypass Panel BOARD EXTERNAL TO PAGE 1 BLU/WHT 24 V SUPPLY CUSTOMER 0-24 VDC MOTOR CUSTOMER CONNECTIONS X56,X57,X59 MAXIMUM 1 AMPS RUNNING DC RESISTIVE CLASS 2 POWER SOURCE CONTACT REQUIRED FOR FIELD CONNECTION USE CLASS 1 CONDUCTORS CONDUCTOR SIZE 28-14 AWG + 24 V BLU/WHT...
  • Page 87 Appendix Vertical Bypass/Non Bypass Panel 400 VAC, 2A CUSTOMER 240 VAC, 2A SUPPLIED START 240 VAC, 2A EARTH GROUND RELAY 2 RELAY 1 PROGRAMMABLE + 10 VOLT OUT (15 mA) SEE DRIVE MANUAL PROG. DIG INPUT PROGRAMMABLE SEE DRIVE MANUAL ANALOG INPUT PROG.
  • Page 88 www.danfoss.com/drives 130R0264 MG13A122 Rev. 2011-08-10 *MG13A122*...

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