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Danfoss VLT HVAC Drive FC 102 Operating Manual

110-800 kw, d9h-d10h and e5h-e6h enclosed drives
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Operating Guide
VLT® HVAC Drive FC 102
110-800 kW, D9h-D10h and E5h-E6h Enclosed Drives
drives.danfoss.com

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Summary of Contents for Danfoss VLT HVAC Drive FC 102

  • Page 1 Operating Guide VLT® HVAC Drive FC 102 110-800 kW, D9h-D10h and E5h-E6h Enclosed Drives drives.danfoss.com...

  • Page 3: Table Of Contents

    Control Compartment Door 3.6.3 Local Control Panel (LCP) 3.6.4 LCP Menu Mechanical Installation Items Supplied Split Shipment Tools Needed Storing the Drive Operating Environment 4.5.1 Overview 4.5.2 Gases 4.5.3 Dust 4.5.4 Potentially Explosive Atmospheres Danfoss A/S © 2021.11 AQ262141314214en-000301/130R0880 | 3...
  • Page 4 Connecting the Drive Module to the Motor 5.8.4 Connecting the Sine-wave Filter to the Motor 5.8.5 Connecting the dU/dt Filter to the Motor 5.8.6 Connecting to Ground Installing Upstream Fuses 5.9.1 Upstream Fuse Considerations 4 | Danfoss A/S © 2021.11 AQ262141314214en-000301/130R0880...
  • Page 5 Wiring Configuration Examples Application Examples 8.1.1 Wiring Configuration for Automatic Motor Adaptation (AMA) 8.1.2 Wiring Configuration for Automatic Motor Adaptation (AMA) without T27 8.1.3 Wiring Configuration: Speed 8.1.4 Wiring Configuration: Feedback 8.1.5 Wiring Configuration: Run/Stop Danfoss A/S © 2021.11 AQ262141314214en-000301/130R0880 | 5...
  • Page 6 Control Card, 24 V DC Output 10.6.4 Control Card, 10 V DC Output 10.6.5 Digital Outputs 10.6.6 Digital Inputs 10.6.7 Pulse/Encoder Inputs 10.6.8 Control Characteristics 10.6.9 Relay Outputs 10.6.10 Analog Output 10.6.11 Analog Inputs 6 | Danfoss A/S © 2021.11 AQ262141314214en-000301/130R0880...
  • Page 7 Contactor Losses 11.6.2 Fusible Disconnect Losses 11.6.3 Non-fusible Disconnect Losses 11.6.4 Molded-case Circuit Breaker (MCCB) Losses 11.6.5 Passive Harmonic Filter Losses 11.6.6 Line Reactor Losses 11.6.7 dU/dt Filter Losses 11.6.8 Sine-wave Filter Losses Danfoss A/S © 2021.11 AQ262141314214en-000301/130R0880 | 7...

  • Page 8: Introduction

    1.4 Approvals and Certifications The following list is a selection of possible type approvals and certifications for Danfoss drives: The specific approvals and certification for the enclosed drive or drive module are on the nameplate of the drive. For more informa- tion, contact the local Danfoss office or partner.

  • Page 9: Finding The Declaration Of Conformity Certificate

    Due to export control regulations, the output frequency of the enclosed drive (with no output filters) is limited to 590 Hz. For demands exceeding 590 Hz, contact Danfoss. For enclosed drives with output filters, the maximum output frequency is limited to 60 Hz without derating and to 100/120 Hz with derating.

  • Page 10: Declaration Of Conformity Certificate

    VLT® HVAC Drive FC 102 Operating Guide Introduction 1.6 Declaration of Conformity Certificate 10 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 11 VLT® HVAC Drive FC 102 Operating Guide Introduction Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 11...
  • Page 12 VLT® HVAC Drive FC 102 Operating Guide Introduction 12 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 13 VLT® HVAC Drive FC 102 Operating Guide Introduction Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 13...

  • Page 14: Safety

    Have read and understood the safety guidelines given in all manuals provided with the unit, especially the instructions given in the Operating Guide. • Have good knowledge of the generic and specialist standards applicable to the specific application. 14 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 15: Safety Precautions

    Disconnect the drive from the mains whenever personal safety considerations make it necessary to avoid unintended motor start. Check that the drive, motor, and any driven equipment are in operational readiness. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 15...
  • Page 16 An internal failure in the drive can result in serious injury when the drive is not properly closed. Ensure that all safety covers are in place and securely fastened before applying power. 16 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 17: Product Overview

    These optional cabinets are shown with dotted lines, while the drive cabinet is shaded. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 17...
  • Page 18 If more than 1 input power option is ordered, the D10h enclosed drive requires an input power options cabinet. Otherwise the single input power option is placed below the control compartment in the drive cabinet. 18 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 19 Illustration 3: Possible Configurations for an E5h or E6h Enclosed Drive Input filter cabinet (passive harmonic filter or line re- Sine-wave filter cabinet actor) Control compartment Input power options cabinet dU/dt filter cabinet Drive cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 19...

  • Page 20: Location Of Options Within An Enclosed Drive

    Illustration 4: Visual Representation of a D9h Enclosure and the Locations of Available Options Passive harmonic filter (PHF) Mains contactor Line reactor dU/dt filter Non-fusible disconnect Common-mode filter Fusible disconnect Sine-wave filter Molded-case circuit breaker (MCCB) Drive module (varies in power rating) 20 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 21 Illustration 5: Visual Representation of a D10h Enclosure and the Locations of Available Options Passive harmonic filter (PHF) Mains contactor Line reactor dU/dt filter Non-fusible disconnect Common-mode filter Fusible disconnect Sine-wave filter Molded-case circuit breaker (MCCB) Drive module (varies in power rating) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 21...

  • Page 22: Drive Identification

    Product group and drive series (characters 1–6). Voltage rating (character 8). Model/power rating (characters 10–12). Go to Table 3 and use the model number and voltage rating to find the enclosure size. 22 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 23: Enclosure Size Identification

    Table 3: Model by Drive Voltage Model Enclosure size (380–480 V) Enclosure size (525–690 V) N110 N132 N160 N200 D10h D10h N250 D10h D10h N315 D10h D10h N355 – N400 D10h N450 N500 N560 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 23...

  • Page 24: Type Code Identification

    Passive filter, THDi=8%, 60 Hz Table 7: Mains Voltage Codes Character position Code Description 380–480 V 380–500 V 525–690 V (525–600 V for UL) Table 8: Norms and Standards Codes Character position Code Description 24 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 25 400 mm high pedestal Marine pedestal Table 12: Drive Module Braking and Safety Codes Character position Code Description No brake IGBT Brake IGBT Safe Torque Off Brake IGBT + Safe Torque Off Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 25...
  • Page 26 Table 14: Output Filter Codes Character position Code Description None dU/dt filter Sine-wave filter Common-mode filter Common-mode + dU/dt filters Common-mode + sine-wave filters Table 15: Reserved Code Character position Code Description None 26 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 27 No auxiliary options AC socket+cabinet light Extended I/O terminals Cabinet heater Motor heater control Insulation monitor AC socket + cabinet light + extended I/O terminals AC socket + cabinet light + cabinet heater Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 27...
  • Page 28 Cabinet heater + motor heater control + insulation monitor Motor heater control + insulation monitor Table 20: LCP Mounting Codes Character position Code Description LCP in the door No LCP in the door 28 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 29 VLT® EtherNet/IP MCA 121 (FC 102/FC 202/FC 302 only) VLT® Modbus TCP MCA 122 (FC 102/FC 202/FC 302 only) VLT® PROFIBUS Converter VLT 3000 MCA 113 (FC 302 only) VLT® PROFIBUS Converter VLT 5000 MCA 114 (FC 302 only) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 29...
  • Page 30 Description No C1 option VLT® Advanced Cascade Controller MCO 102 (FC 202/FC 302 only) VLT® Sensorless Safety MCB 159 (FC 302 only) VLT® Extended Relay Card MCB 113 (FC 302 only) 30 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 31: Power Ratings, Weight, And Dimensions

    (NEMA 12) (NEMA 12) (NEMA 12) Drive cabinet D10h Height [mm (in)] 2100 (82.7) 2100 (82.7) 2100 (82.7) 2100 (82.7) Width [mm (in)] 400 (15.8) 600 (23.6) 600 (23.6) 800 (31.5) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 31...
  • Page 32 Cabinet height includes standard 100 mm (3.9 in) pedestal. A 200 mm (7.9 in) or 400 mm (15.8 in) pedestal is optional. Without options. The E5h and E6h enclosures contain 2 sine-wave cabinets. The provided width is the total of both cabinets. 32 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 33: Control Compartment And Local Control Panel

    Cabinet heater connections. Motor heater control connections. Thermal trip indicator relays. Insulation monitor. Magnetic cabinet light. • Buttons and indicator lights (on the exterior door). • Local control panel (LCP). • Product nameplate. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 33...

  • Page 34: Control Compartment Door

    Illustration 8: Exterior Door of Control Compartment (Shown with All Options) Local control panel (LCP) USB slot Emergency push-button 0–1 Start switch Fault indicator light Reset button Run indicator light Nameplate Insulation fault indicator light 34 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 35: Local Control Panel (Lcp)

    Parameter 0-24 Display Line 3 Large B. Menu keys Menu keys are used to access the menu for setting up parameters, toggling through status display modes during normal operation, and viewing fault log data. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 35...
  • Page 36 Resets the drive manually after a fault has been cleared. Auto On Puts the system in remote operational mode so it can respond to an external start command by control terminals or serial communication. 36 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 37: Lcp Menu

    Power [kW] Parameter 0-22 Display Line 1.3 Small Frequency Parameter 0-23 Display Line 2 Large kWh Counter Parameter 0-24 Display Line 3 Large Main Menu The Main Menu mode is used to: Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 37...
  • Page 38 List the parameter groups available to the drive and drive options. • Change parameter values. 0.0% 0.00 A 1(1) Main Menu O-** Operation / Display 1-** Load and Motor 2-** Brakes 3-** Reference / Ramps Illustration 11: Main Menu View 38 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 39: Mechanical Installation

    All necessary fasteners needed for reassembly are provided in the delivery. To reassemble a split shipment, refer to 4.10 Combining Multiple Cabinets from a Split Shipment 5.6.1 Connecting Wiring Har- nesses. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 39...

  • Page 40: Tools Needed

    For conformal coating class specifications and ratings, see the Ambient Conditions section. 4.5.3 Dust When installing the unit in a dusty environment, keep the following free from dust buildup: • Electronic components. • Heat sink. • Fans. 40 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 41: Potentially Explosive Atmospheres

    Ensure that there is enough space around the unit for proper cooling. Refer to 10.10 Enclosure Airflow. • Ensure enough access to open the door. • Ensure cable entry from the bottom. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 41...

  • Page 42: Cooling Requirements

    Drive module top fan [m /hr (cfm)] Cabinet door fan [m /hr (cfm)] PHF/line reactor 765 (450) – – Input options – – 510 (310) Drive 994 (585) 595 (350) 335 (200) 42 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 43 – – Input options – – 510 (310) Drive 1053–1206 (620–710) 629 (370) 430 (255) dU/dt 665 (392) – – Sine-wave 2x900 (530) – – Top entry/top exit – – – Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 43...

  • Page 44: Lifting The Drive

    Secure the back side of the cabinets to one another using the back brackets. See Illustration Secure the front side of the cabinets to one another using the front brackets. See Illustration 44 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 45 Join the grounding bars using the connector piece (see the shaded piece in Illustration 16). Example Illustration 14: Bracket Mounting Points for Cabinets Front brackets Back brackets Illustration 15: Connecting the Lifting Eyelet Between Cabinets Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 45...

  • Page 46: Installing The Enclosed Drive

    If the enclosed drive is configured with a cabinet heater, connect the cabinet heater supply cable to the correct terminals in the control compartment. Refer to 5.7.2 Control Compartment Interior View. Move the enclosure near the wall, lining up the enclosure ducts with the openings in the wall. 46 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 47: Securing The Cabinet(S) To The Floor

    To use the mounting bracket, first attach it to the floor by sliding the edge of the cabinet pedestal under the mounting bracket. Then secure the 2 mounting holes to the front base of the pedestal. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 47...
  • Page 48 The 2 mounting points at the upper back of the cab- inet The 2 mounting points at the front base of the ped- estal The 2 mounting points in the mounting bracket 48 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 49: Electrical Installation

    Enable the ETR function by setting parameter 1-90 Motor Thermal Protection to [ETR trip] or [ETR warning]. 5.2 EMC-compliant Installation To obtain an EMC-compliant installation, be sure to follow all electrical installation instructions. Also, remember to practice the following: Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 49...
  • Page 50 There is a risk for overvoltage. Isolation between components and critical parts could be insufficient and may not comply with PELV requirements. Use external protective devices or galvanic isolation. For installations above 2000 m (6500 ft) altitude, contact Danfoss re- garding protective extra low voltage (PELV) compliance.
  • Page 51 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation - L C - IEC 60309 Illustration 19: Example of Proper EMC Installation Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 51...
  • Page 52 Use shielded cables for motor and control wiring, and separate cables for input power, motor wiring, and control wiring. Failure to isolate power, motor, and control cables can result in unintended behavior or reduced performance. Minimum 200 mm (7.9 in) clearance is required between power, motor, and control cables. 52 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 53: Wiring Overview For D9H And D10H Enclosed Drives

    Illustration 20: Basic Wiring Overview for Enclosures D9h and D10h Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT FC Series - Safe Torque Off Operating Guide for ® installation instructions. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 53...

  • Page 54: Wiring Overview For E5H And E6H Enclosed Drives

    Illustration 21: Basic Wiring Overview for Enclosures E5h and E6h Terminal 37 (optional) is used for Safe Torque Off. Refer to the VLT pFC Series - Safe Torque Off Operating Guide for ® installation instructions. 54 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 55: Control Terminal Wiring Diagram Cross-Reference

    Illustration 22: Serial Communication, Digital Input/Output, Analog Input/Output, and Relay Terminals Cross-reference User-accessible terminals (control compartment) Digital input/output terminals (drive module) Serial communication terminals (drive module) Relay terminals (drive module) Analog input/output terminals (drive module) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 55...

  • Page 56: Split Shipment Wiring Harnesses

    (R/S/T) to the corresponding terminals in the input power options cabinet. Then connect the unattached line reactor cable ends (L1R/L2S/L3T) to the R/S/T terminals in the drive cabinet. 56 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 57: Cable Routing

    VLT® HVAC Drive FC 102 Operating Guide Electrical Installation 5.6.2 Cable Routing U, V, W U/T1, V/T2, W/T3 Illustration 23: Cable Routing for Top Exit Cabinet to Drive Cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 57...
  • Page 58 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation U/T1, V/T2, W/T3 Illustration 24: Cable Routing for Sine-wave Cabinet to D10h Drive Cabinet 58 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 59 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation U/T1, V/T2, W/T3 Illustration 25: Cable Routing for Sine-wave Cabinet to E5h or E6h Drive Cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 59...
  • Page 60 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation U, V, W U/T1, V/T2, W/T3 Illustration 26: Cable Routing for dU/dt Cabinet with Top Exit to E5h or E6h Drive Cabinet 60 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 61 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation U/T1, V/T2, W/T3 Illustration 27: Cable Routing for 2 Sine-wave Cabinets to E5h or E6h Drive Cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 61...
  • Page 62 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation R, S, T R, S, T R/L1, S/L2, T/L3 R/L1, S/L2, T/L3 Illustration 28: Cable Routing for PHF Cabinet to E5h or E6h Drive Cabinet 62 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 63 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation U/T1, V/T2, W/T3 Illustration 29: Cable Routing for dU/dt Cabinet to Top Exit Cabinet for E5h or E6h Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 63...
  • Page 64 Illustration 30: Cable Routing for Line Reactor Cabinet to Input Power Options Cabinet and E6h Drive Cabinet (Internal Wiring Connection Be- tween Inductors in the Line Reactor Cabinet Is Not Shown) 64 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 65: D10H Wiring Harness

    Illustration 31: Split Shipment Electrical Connections (Input Filter Cabinet + Input Power Options Cabinet + D10h Drive Cabinet) DC-link harness to fan supply in output filter cabinet Additional terminal connections Cabinet heater supply harness to output filter cabi- Thermal protection wiring harness to output filter cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 65...
  • Page 66 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan supply in drive cabinet 66 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 67 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation Illustration 33: Split Shipment Electrical Connections (Top Exit Cabinet) Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 67...
  • Page 68 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan supply in drive cabinet 68 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 69: E5H Wiring Harness

    Cabinet heater supply harness to input power op- tions cabinet (only with PHF option) tions cabinet Input terminal cables (R/S/T) to mains terminals Additional terminal connections (R/S/T) in the input power options cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 69...
  • Page 70 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan supply in drive cabinet 70 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 71 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation Illustration 37: Split Shipment Electrical Connections (Top Exit Cabinet) Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 71...
  • Page 72 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan supply in drive cabinet 72 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 73 Additional terminal connections output filter cabinet Thermal protection wiring harness to output filter DC-link harness to fan supply in output filter cabinet cabinet Cabinet heater supply harness to output filter cabi- Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 73...
  • Page 74 PHF contactor 1 supply harness to input filter cabi- net (only with PHF option) Available terminal connections Mains cables (R/S/T) to input terminals (R/S/T) in the input filter cabinet Thermal protection wiring harness to output filter cabinet 74 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 75: E6H Wiring Harness

    Cabinet heater supply harness to input power op- tions cabinet (only with PHF option) tions cabinet Input terminal cables (R/S/T) to mains terminals Additional terminal connections (R/S/T) in the input power options cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 75...
  • Page 76 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan supply in drive cabinet 76 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 77 VLT® HVAC Drive FC 102 Operating Guide Electrical Installation Illustration 43: Split Shipment Electrical Connections (Top Exit Cabinet) Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 77...
  • Page 78 Cabinet heater supply harness to drive cabinet Thermal protection wiring harness to drive cabinet Motor cables (U/V/W) to motor terminals (U/V/W) in drive cabinet DC-link harness to fan power supply in drive cabinet 78 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 79 Mains cables (R/S/T) to input terminals (R/S/T) in the input filter cabinet Cabinet heater supply harness to input filter cabinet Mains cables (L1R/L2S/L3T) to output terminals (L1R/L2S/L3T) in the input filter cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 79...
  • Page 80 PHF contactor 2 supply harness to PHF cabinet (only Thermal protection wiring harness to output filter with PHF option) cabinet Mains cables R, S, T to input terminals (R/S/T) in the input filter cabinet 80 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 81: Control Compartment Wiring

    Only qualified personnel must install, start up, and maintain the drive. Disconnect the external voltage supply. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 81...

  • Page 82: Control Compartment Interior View

    VLT® HVAC Drive FC 102 Operating Guide Electrical Installation 5.7.2 Control Compartment Interior View Illustration 48: Layout of Control Compartment Interior with All Options 82 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 83: Control Terminals

    Maximum output current 200 mA for all 24 V loads. Parameter 5-10 Terminal 18 Digital [8] Start Digital inputs. Input Parameter 5-11 Terminal 19 Digital [10] Reversing Input Parameter 5-14 Terminal 32 Digital [0] No operation Input Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 83...

  • Page 84: Relay Terminals

    If the option card is ordered along with the drive using the type code, the factory installs the option card and its wiring. If the option is ordered separately, the customer is responsible for installing the option card and the wiring extensions to the control compartment. 84 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 85 RJ45_1 Port 2 RJ45_2 Table 50: Option B Terminal Connections Option card terminal Corresponding terminal within the control compartment XD2.46 XD2.47 XD2.48 XD2.49 XD2.50 XD2.51 XD2.52 XD2.53 XD2.54 XD2.55 XD2.56 XD2.57 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 85...
  • Page 86 XDF.13 X46.14 XDF.14 X47.1 XDF.21 X47.2 XDF.22 X47.3 XDF.23 X47.4 XDF.24 X47.5 XDF.25 X47.6 XDF.26 X47.7 XDF.27 X47.8 XDF.28 X47.9 XDF.29 X47.10 XDF.30 X47.11 XDF.31 X47.12 XDF.32 X58.1 XDF.15 X58.2 XDF.16 86 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 87 XDF.1 X66.2 XDF.2 X66.3 XDF.3 X66.4 XDF.4 X66.5 XDF.5 X66.6 XDF.6 X66.7 XDF.7 X66.8 XDF.8 X66.9 XDF.9 X66.10 XDF.10 X66.11 XDF.11 X66.12 XDF.12 X66.13 XDF.13 X66.14 XDF.14 X58.1 XDF.15 X58.2 XDF.16 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 87...

  • Page 88: Control Compartment Options

    The transformer has multiple tappings on the primary side for the standard range of voltages on which the drive operates. The factory default wiring connects to the highest voltage tapping on the primary side, and the trip settings for the -FC4 terminal is set 88 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 89 Table 57: Auxiliary Function Type Codes Character posi- Code Description tion 23–24 AC socket + cabinet light AC socket + cabinet light + extended I/O terminals AC socket + cabinet light + cabinet heater Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 89...
  • Page 90 AC socket+cabinet light + extended I/O terminals + insulation monitor AC socket+cabinet light + extended I/O terminals + cabinet heater + motor heater control AC socket+cabinet light + extended I/O terminals + cabinet heater + insulation monitor 90 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 91 Extended I/O terminals + cabinet heater + motor heater control + insulation monitor Cabinet heater + motor heater control Cabinet heater + insulation monitor Cabinet heater + motor heater control + insulation monitor Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 91...
  • Page 92 Extended I/O terminals + motor heater control + insulation monitor Cabinet heater + motor heater control Cabinet heater + motor heater control + insulation monitor Motor heater control + insulation monitor 92 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 93 Motor heater control + insulation monitor The insulation monitor option monitors the supply and insulation faults within the insulation level in an IT supply network with an insulation monitor in the control compartment. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 93...
  • Page 94 Table 65: Door-mounted Option Type Codes Character position Code Description 28–29 STO/SS1 with emergency push-button+safely limited speed (TTL encoder) Indicator lights and reset button + STO/SS1 with emergency push-button+safely limited speed (TTL encoder) 94 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 95: Connecting Motor, Mains, And Ground Cables

    Motor wiring knockouts or access panels are provided on the pedestal of IP21/IP54 (NEMA 1/NEMA 12) units. • Do not wire a starting or pole-changing device (for example Dahlander motor or slip ring induction motor) between the drive and the motor. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 95...

  • Page 96: Connecting To The Mains

    If the enclosed drive is not configured with an input filter or input power option, connect the mains to the drive module. Otherwise, connect the mains to the input power option. Procedure 96 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 97 Tighten the terminals in accordance with the specifications shown in 10.11 Fastener Torque Ratings. Example Illustration 56: Connection Points for Mains to Input Power Option (Enclosed Drive Configured Without Power Options Cabinet) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 97...

  • Page 98: Connecting The Drive Module To The Motor

    Illustration 57: Connection Points for Mains to Input Power Option (Enclosed Drive Configured With Power Options Cabinet) Factory cables connecting contactor to drive input Input power terminals (disconnect option is shown) terminals Grounding bar Upper cover Lower cover 5.8.3 Connecting the Drive Module to the Motor Procedure 98 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 99 Connect the 3-phase AC motor cables to terminals U (T1), V (T2), and W (T3). Tighten the terminals in accordance with the specifications shown in 10.11 Fastener Torque Ratings. Example Illustration 58: Connection Points for Drive Module to Motor (E6h Model Shown) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 99...

  • Page 100: Connecting The Sine-Wave Filter To The Motor

    Each sine-wave cabinet must have the same number of motor phase cables and they must be in quantities of 2 (for example, 2, 4, 6, or 8). 1 cable is not allowed. The cables are required to be equal length. 100 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 101: Connecting The Du/Dt Filter To The Motor

    Create an electrical connection between the cable shield and ground by securing the stripped wire under the cable clamp. Connect the ground cable to the nearest grounding terminal in accordance with the grounding instructions provided in 5.8.6 Connecting to Ground. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 101...
  • Page 102 10.11 Fastener Torque Ratings. Example Illustration 60: Connection Points for the dU/dt Filter to Motor Upper cover Factory-installed cables Lower cover Motor terminals Factory-installed power cables from the drive mod- Grounding bar 102 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 103: Connecting To Ground

    Tighten the terminals in accordance with the specifications shown in 10.11 Fastener Torque Ratings. Example Illustration 61: Connection Grounding Points Symbol indicating grounding terminals Grounding bar (provided in every cabinet) Grounding points on drive module Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 103...

  • Page 104: Installing Upstream Fuses

    • Danfoss recommends the fuse type gG (IEC 60269-1) for the mains fuses. Use only fuses with a sufficient voltage rating accord- ing to the mains voltage. Do not use larger fuses than what is recommended. These fuses are selected for short-circuit protec- tion only.

  • Page 105: Recommended Fuse Ratings For Ul Installation

    70CPE10974 Class L N400 A4BY1000 70CPE10975 1000 1000 Class L N450 A4BY1000 70CPE10975 1000 1000 Class L N500 A4BY1100 70CPE10976 1100 1100 Class L N560 A4BY1200 70CPE10977 1200 1200 Class L Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 105...

  • Page 106: Enabling Motor Operation

    Terminal XD2.8: Feedback signal in closed loop (see parameter 16-63 Terminal 54 Switch Setting). Procedure Disconnect power to the drive. Remove the LCP (local control panel). Remove any optional equipment covering the switches. 106 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 107: Setting Up Rs485 Serial Communication

    - Use shielded serial communication cable. - Properly ground the wiring. Refer to 5.8.6 Connecting to Ground. Select the protocol type in parameter 8-30 Protocol. Select the drive address in parameter 8-31 Address. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 107...

  • Page 108: Configuring The Passive Harmonic Filter (Phf)

    Failure to use the correct settings can result in the AC drive overheating, resulting in damage to the AC drive and its surround- ings. Procedure Set parameter 14-55 Output Filter to [1] Sine-wave. 5.16 MCCB Configuration The molded-case circuit breaker (MCCB) offers the following trip settings: 108 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 109: Safe Torque Off (Sto) Wiring

    The Safe Torque Off (STO) function is a component in a safety control system. STO prevents the unit from generating the voltage required to rotate the motor. To run the STO function, more wiring for the drive is required. Refer to the VLT FC Series - Safe Torque ® Off Operating Guide. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 109...

  • Page 110: Pre-Start Check

    Check for proper fusing or circuit breakers. • Check that all fuses are inserted firmly and are in operational condition. • Check that all circuit breakers (if used) are in the open position. Cooling clearance 110 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 111 For enclosures with an IP20/Chassis protection rating, ensure that the unit is mounted to an unpainted metal surface. Vibration • Ensure that the unit is mounted solidly, or that shock mounts are used, if necessary. • Check for an unusual amount of vibration. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 111...

  • Page 112: Commissioning

    The parameter group is then broken down into subgroups, if necessary. For example: Table 71: Example of Parameter Group Hierarchy Example Description 0–** Operation/Display Parameter group 0–0* Basic Settings Parameter subgroup 112 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 113: Parameter Navigation

    With an external device providing a 0–10 V control signal connected to drive terminal 53, the system is now ready for operation. N O T I C E SETUP STATUS When the scroll bar on the right of the display is at the bottom, the procedure is complete. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 113...

  • Page 114: Entering System Information

    Parameter 3-41 Ramp 1 Ramp up Time (3.00 s) Parameter 3-42 Ramp 1 Ramp Down Time (3.00 s) Parameter 3-13 Reference Site (Linked to Hand/Auto) Parameter 1-29 Automatic Motor Adaptation (Off) 114 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 115: Configuring Automatic Energy Optimization

    Use this procedure if encoder feedback is used. For more information on the encoder option, refer to the option manual. Procedure Select [0] Open Loop in parameter 1-00 Configuration Mode. Select [1] 24 V encoder in parameter 7-00 Speed PID Feedback Source. Press [Hand On]. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 115...

  • Page 116: Starting Up The Drive For The First Time

    - To upload data from the control card to the LCP, select [1] All to LCP. - To download data from the LCP to the control card, select [2] All from LCP. 116 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 117: Restoring Factory Default Settings Using The Recommended Initialization

    • Parameter 15-05 Over Volt's Start-up takes slightly longer than normal. N O T I C E A manual initialization also resets serial communication, RFI filter settings, and fault log settings. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 117...

  • Page 118: Wiring Configuration Examples

    Terminal 27 in the parameter title corresponds to terminal XD2.14 in the control compartment. D IN XD2.15 D IN XD2.16 D IN XD2.17 D IN XD2.19 +10 V XD2.6 A IN XD2.7 A IN XD2.8 XD2.9 A OUT XD2.5 XD2.4 118 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 119: Wiring Configuration: Speed

    Parameter 6-15 Terminal 53 High Ref./Feedb. Value A OUT XD2.5 XD2.4 *=Default value Notes/comments: U - I D IN 37 is an option. Terminal 53 in the parameter title corresponds to terminal XD2.7 in the control compartment. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 119...
  • Page 120 Terminal 32 in the parameter title corresponds to terminal XD2.16 in the control compartment. Speed Reference Start (XD2.12) Freeze ref (XD2.14) Speed up (XD2.15) Speed down (XD2.16) Illustration 66: Speed Up/Down 120 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 121: Wiring Configuration: Feedback

    Terminal 54 in the parameter title corresponds to terminal XD2.8 in the control compartment. +10 V XD2.6 A IN XD2.7 A IN XD2.8 XD2.9 XD2.5 A OUT 0-10 V XD2.4 U - I Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 121...

  • Page 122: Wiring Configuration: Run/Stop

    Terminal 18 in the parameter title corresponds to terminal XD2.12 in the control compartment. D IN XD2.16 Terminal 27 in the parameter title corresponds to terminal XD2.14 in the control compartment. D IN XD2.17 D IN XD2.19 122 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 123 Terminal 27 in the parameter title corresponds to terminal XD2.14 in the control compartment. A IN XD2.7 A IN XD2.8 XD2.9 A OUT XD2.5 XD2.4 XD2.21 XD2.22 XD2.23 XD2.24 XD2.25 XD2.26 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 123...

  • Page 124: Wiring Configuration: Start/Stop

    Terminal 18 in the parameter title corresponds to terminal XD2.12 in the control compartment. D IN XD2.19 Terminal 27 in the parameter title corresponds to terminal XD2.14 in the control compartment. 124 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 125 Terminal 27 in the parameter title corresponds to terminal XD2.14 in the control compartment. Terminal 32 in the parameter title corresponds to terminal XD2.16 in the control compartment. Terminal 33 in the parameter title corresponds to terminal XD2.17 in the control compartment. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 125...

  • Page 126: Wiring Configuration: External Alarm Reset

    RS485 XD2.10 Parameter 8-31 Address XD2.11 XD2.12 Parameter 8-32 Baud Rate 9600* *=Default value Notes/comments: Select protocol, address, and baud rate in the above-mentioned parameters. D IN 37 is an option. 126 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 127: Wiring Configuration: Motor Thermistor

    XD2.13 XD2.18 XD2.14 D IN D IN XD2.15 D IN XD2.16 D IN XD2.17 D IN XD2.19 +10 V XD2.6 A IN XD2.7 A IN XD2.8 XD2.9 A OUT XD2.5 XD2.4 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 127...

  • Page 128: Wiring Configuration For A Relay Set-Up With Smart Logic Control

    8.1.12 Wiring Configuration for a Cascade Controller Illustration 69 for an example of a built-in basic cascade controller with 1 variable-speed pump (lead) and 2 fixed-speed pumps, a 4–20 mA transmitter, and system safety interlock. 128 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 129: Wiring Configuration For A Fixed Variable Speed Pump

    24 V DC Ground Illustration 69: Cascade Controller Wiring Diagram 8.1.13 Wiring Configuration for a Fixed Variable Speed Pump L1/L2/L3 L1/L2/L3 L1/L2/L3 Drive Illustration 70: Fixed Variable Speed Pump Wiring Diagram Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 129...

  • Page 130: Wiring Configuration For Lead Pump Alternation

    At alternation, both relays de-energize and now relay 2 is energized as the 1 relay. For a detailed description of commissioning for mixed pump and master/slave applications, refer to VLT® Extended/Advanced Cas- cade Controllers MCO 101/MCO 102 Operating Guide. 130 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 131: Maintenance, Diagnostics, And Troubleshooting

    Replace worn or damaged parts with Danfoss authorized parts. For service and support, contact the local Danfoss supplier. W A R N I N G...
  • Page 132 [1] Ctrl. ramp-down was selected in parameter 14-10 Mains Failure. down • The mains voltage is below the value set in parameter 14-11 Mains Voltage at Mains Fault. • The drive ramps down the motor in a controlled manner. 132 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 133 (For drives with a 24 V external supply installed only.) Mains supply to the drive is removed, but the control card is supplied by the external 24 V. Protection Protection mode is active. The unit has detected a critical status (an overcurrent or overvoltage). Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 133...
  • Page 134 An alarm occurred and the motor is stopped. Once the cause of the alarm is cleared, reset the drive using 1 of the lock following: • Pressing [Reset]. • Remotely by control terminals. • Via serial communication. 134 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 135: Warnings And Alarms

    When a fault is triggered, the LCP indicates the type of fault (alarm, warning, or trip lock) and shows the alarm or warning number in the display. Warn. Alarm Illustration 73: Status Indicator Lights Table 95: Fault Types Type of fault Warning indicator light Alarm indicator light Warning Alarm On (flashing) Trip lock On (flashing) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 135...
  • Page 136 9.4.6 WARNING 5, DC Link Voltage High Cause The DC-link voltage (DC) is higher than the high-voltage warning limit. The limit depends on the drive voltage rating. The unit is still active. 136 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 137 Check whether the motor is mechanically overloaded. • Check that the motor current set in parameter 1-24 Motor Current is correct. • Ensure that the motor data in parameters 1-20 to 1-25 is set correctly. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 137...
  • Page 138 There is current from the output phase to ground, either in the cable between the drive and the motor, or in the motor itself. The current sensors detect the ground fault by measuring current going out from the drive and current going into the drive from the 138 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 139 9.4.16 ALARM 15, Hardware Mismatch Cause A fitted option is not operational with the present control card hardware or software. Troubleshooting Record the value of the following parameters and contact Danfoss. • Parameter 15-40 FC Type. • Parameter 15-41 Power Section.
  • Page 140 The drive is still operational, but since the brake transistor has short-circuited, substantial power is transmitted to the brake resistor, even if it is inactive. Troubleshooting • Remove the power to the drive and remove the brake resistor. 140 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 141 Let the unit cool to operating temperature. • Check potential DC-link fault to ground. 9.4.32 WARNING/ALARM 34, Fieldbus Communication Fault Cause The fieldbus on the communication option card is not working. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 141...
  • Page 142 Check that the option is properly installed. • Check for loose or missing wiring. It may be necessary to contact the Danfoss supplier or service department. Note the code number for further troubleshooting direc- tions. Table 96: Internal Fault Codes...
  • Page 143 5126 Option in slot C1: Hardware incompatible with the control board hardware. 5376– 6231 Internal fault. Contact the Danfoss supplier or Danfoss service department. 9.4.37 ALARM 39, Heat Sink Sensor Cause There is no feedback from the heat sink temperature sensor.
  • Page 144 The 1.8 V DC supply used on the control card is outside of the allowed limits. The supply is measured on the control card. Troubleshooting • Check for a defective control card. • If an option card is present, check for overvoltage. 144 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 145 9.4.47 ALARM 50, AMA Calibration Failed Cause A calibration error has occurred. Troubleshooting • Contact the Danfoss supplier or Danfoss service department. 9.4.48 ALARM 51, AMA Check Unom and Inom Cause The settings for motor voltage, motor current, and motor power are wrong. Troubleshooting •...
  • Page 146 The warning clears when the output drops below the maximum limit. 9.4.60 WARNING 64, Voltage Limit Cause The load and speed combination demands a motor voltage higher than the actual DC-link voltage. 146 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 147 The control card and power card are incompatible. Troubleshooting • To check compatibility, contact the Danfoss supplier with the type code from the unit nameplate and the part numbers on the cards. 9.4.66 ALARM 71, PTC 1 Safe Stop Cause Because the motor is too warm, the VLT PTC Thermistor Card MCB 112 activated the Safe Torque Off (STO).
  • Page 148 9.4.74 ALARM 79, Illegal Power Section Configuration Cause The scaling card has an incorrect part number or is not installed. The MK102 connector on the power card could not be installed. 148 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 149 • Check if the start current triggers the current limit set in parameter 4-18 Current Limit. • Check if it increases the value in parameter 30-23 Locked Rotor Detection Time [s]. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 149...
  • Page 150 Cause A fault caused by the on-board temperature sensor is detected on the fan power card. Troubleshooting • Check wiring. • Check the on-board temperature sensor. • Replace fan power card. 150 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 151: Troubleshooting

    10 V supply for terminals 50–55. Incompatible LCP (LCP from – Use only LCP 101 (P/N 130B1124) or 2800 or LCP 102 (P/N. 130B1107). ® 5000/6000/8000/ FCD or FCM). Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 151...
  • Page 152 4-14 Motor Speed High Limit [Hz], and parameter 4-19 Max Output Frequency. Reference input signal not Check reference input signal scal- Program correct settings. scaled correctly. ing in parameter group 6-0* Analog 152 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 153 Warnings and Alarms section. rameter 3-42 Ramp 1 Ramp Down Time. lems Check that motor data are entered Enable overvoltage control in parame- correctly. ter 2-17 Over-voltage Control. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 153...

  • Page 154: Specifications

    2x95 (2x3/0 2x95 (2x3/0 2x95 (2x3/0 2x185 (2x350 2x185 (2x350 2x185 (2x350 mcm) mcm) mcm) mcm) mcm) mcm) Drive module power loss at 400 V 2559 2954 3770 4116 5137 6674 (1)(2)(3) 154 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 155 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-direc- tive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
  • Page 156 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-direc- tive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.

  • Page 157: Electrical Data, 525-690 V Ac

    - Mains with fusible dis- 2x95 2x95 2x95 2x185 2x185 2x185 2x185 4x127 connect [mm (AWG)] (2x3/0 (2x3/0 (2x3/0 (2x350 (2x350 (2x350 (2x350 (4x250 mcm) mcm) mcm) mcm) mcm) mcm) mcm) mcm) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 157...
  • Page 158 If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-direc- tive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.
  • Page 159 Control card overtemperature trip [°C 80 (176) 80 (176) 80 (176) 80 (176) 80 (176) (°F)] PHF overtemperature trip [°C (°F)] 150 (302) 150 (302) 150 (302) 150 (302) 150 (302) Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 159...

  • Page 160: Mains Supply

    If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy-efficiency-direc- tive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.

  • Page 161: Ambient Conditions

    10.6 Control Input/Output and Control Data 10.6.1 Control Card, USB Serial Communication USB standard 1.1 (full speed) USB plug USB type B plug Connection to the PC is carried out via a standard host/device USB cable. Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 161...

  • Page 162: Sto Terminal Xd2.19 (Terminal Xd2.19 Is Fixed Pnp Logic)

    Maximum error: 0.1% of full scale Resolution of frequency outputs 12 bit Can also be programmed as input. The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. 162 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 163: Digital Inputs

    30–4000 RPM: Error ±8 RPM Speed accuracy (closed loop), depending on resolution of feed- 0–6000 RPM: Error ±0.15 RPM back device Torque control accuracy (speed feedback) Maximum error ±5% of rated torque Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 163...

  • Page 164: Relay Outputs

    Voltage or current Mode select Switch S201 and switch S202 Voltage mode Switch S201/switch S202 = OFF (U) Voltage level -10 V to +10 V (scaleable) Input resistance, R Approximately 10 kΩ 164 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 165: Control Card, Rs485 Serial Communication

    Table 102: Displacement Power Factor (Cos Phi) Load [%] Automatic capacitor control [p.u.] Capacitor always connected [p.u.] Capacitor always open [p.u.] (1)(2) 1.000 -0.790 1.000 -0.830 -0.830 0.990 -0.996 -0.996 0.950 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 165...

  • Page 166: Line Reactor Specifications

    Table 104: Line Reactor Configuration for D9h–D10h and E5h–E6h Enclosures, 525–690 V Enclosure Model Impedance [%) N110 2.30 N132 2.78 N160 3.29 D10h N200 2.92 D10h N250 3.67 D10h N315 3.08 D10h N355 3.67 N400 2.89 N500 3.11 166 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 167: Du/Dt Filter Specifications

    Maximum 4000 m (13123 ft) with 500 V AC Maximum 2000 m (6561 ft) with 690 V AC Noise level < 80 dB(A) The current ratings for the E5h and E6h enclosures are achieved by filter paralleling. Illustration Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 167...

  • Page 168: Fuses, Circuit Breakers, And Switches

    10.8 Fuses, Circuit Breakers, and Switches Fuses and circuit breakers ensure that possible damage to the drive is limited to inside the unit. Danfoss recommends fuses on the supply side as protection. For further information, see Application Note Fuses and Circuit Breakers.

  • Page 169: Panel Fuses

    Table 109: Panel Fuses for N710–N800 Models, 525–690 V N710 N800 IEC (Type gG) 1000 A/690 V 1000 A/690 V ABB P/N OFAA4AM1000 OFAA4AM1000 1000 A/600 V 1100 A/600 V UL (Class J/L/T) Mersen P/N A4BY1000 A4BY1100 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 169...

  • Page 170: Contactor Switches

    580 A/1000 V Eaton P/N XTCE400M22A XTCE580N22A XTCE580N22A XTCE580N22A XTCE580N22A 400 A/1000 V 580 A/1000 V 580 A/1000 V 580 A/1000 V 580 A/1000 V Eaton P/N XTCE400M22A XTCE580N22A XTCE580N22A XTCE580N22A XTCE580N22A 170 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 171: Fusible Disconnect Switches

    1250 A/690 V ABB P/N OS630D30P OS630D30P OS1250D30P OS1250D30P OS1250D30P 600 A/600 V 600 A/600 V 800 A/600 V 800 A/600 V 800 A/600 V ABB P/N OS600J30 OS600J30 OS800L30 OS800L30 OS800L30 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 171...

  • Page 172: Non-Fusible Disconnect Switches

    1000 A/690 V ABB P/N OT630E30 OT630E30 OT630E30 OT1000E30 OT1000E30 600 A/600 V 600 A/600 V 600 A/600 V 800 A/600 V 800 A/600 V ABB P/N OT600U30 OT600U30 OT600U30 OT800U30 OT800U30 172 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 173: Molded-Case Circuit Breakers

    T5L400T T5L400T T6L630T T6L630T T6L630T 400 A/600 V 400 A/600 V 400 A/600 V 600 A/600 V 600 A/600 V 600 A/600 V ABB P/N T5L400TW T5L400TW T5L400TW T6L600TW T6L600TW T6L600TW Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 173...

  • Page 174: Enclosure Dimensions

    10.9.2 D9h Enclosed Drive Exterior Dimensions (2.2) 2000 (78.7) 100 (3.9) 400 (15.8) / 400 (15.8) 600 (23.6) 600 (23.8) 600 (23.6) Illustration 78: Dimensions for D9h Enclosure with Standard Pedestal 174 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 175: D10H Enclosed Drive Exterior Dimensions

    Illustration 79: Dimensions for D10h Enclosure with Standard Pedestal Passive harmonic filter/line reactor cabinet Sine-wave cabinet Options cabinet (provided when more than 1 input Standard pedestal option is ordered) D10h drive cabinet Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 175...

  • Page 176: E5H Enclosed Drive Exterior Dimensions

    800 (31.5) (23.6) (15.8) 600 (23.6) Illustration 80: Dimensions for E5h Enclosure with Standard Pedestal Passive harmonic filter/line reactor cabinet Sine-wave cabinet Options cabinet dU/dt cabinet E5h drive cabinet Standard pedestal 176 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 177: E6H Enclosed Drive Exterior Dimensions

    800 (31.5) (23.6) (15.8) 600 (23.6) Illustration 81: Dimensions for E6h Enclosure with Standard Pedestal Passive harmonic filter/line reactor cabinet Sine-wave cabinet Options cabinet dU/dt cabinet E6h drive cabinet Standard pedestal Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 177...

  • Page 178: Enclosure Airflow

    9.6 (84) Relay terminals – 0.5 (4) Ground busbars between cabinets 10 (88.5) Brackets between cabinets 8 (71) Door/panel cover 2.3 (20) Cable entry plate 2.3 (20) Serial communication cover 2.3 (20) 178 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 179: Appendix

    Customer-specific initialization values Current transformer Direct current Digital voltmeter EEPROM Electrically erasable programmable read-only memory Electromagnetic compatibility Electromagnetic interference Electrostatic discharge Electronic thermal relay Nominal motor frequency Fan power card High frequency Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 179...
  • Page 180 Motion control option Motor control processor Motion control tool MDCIC Multi-drive control interface card Millivolts NEMA National Electrical Manufacturers Association Negative temperature coefficient Nominal motor power Printed circuit board Protective earth 180 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 181: International/North American Default Parameter Settings

    FC Series International/North American Default Parameter Settings ® Parameter International default value North American default value Parameter 0-03 Regional Settings International North America DD-MM-YYYY MM/DD/YYYY Parameter 0-71 Date Format 24 h 12 h Parameter 0-72 Time Format Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 181...

  • Page 182: Required Parameter Settings For Drive Options

    Table 136: Parameter Settings for the Indicator Light + Reset Button Option (Typecode Character 28–29 = D1/DA/DB/DC/DD/DE) Parameter Change value to Parameter 5-40 Function Relay [1] [5] Running Parameter 5-40 Function Relay [2] [9] Alarm Parameter 5-14 Terminal 32 Digital Input [1] Reset 182 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 183: Block Diagrams

    -QB1 -QB7 -QB8 I> I>> 1L1-3 -QA3 -RF5 -TA1.1 -QA2 -RF1.1 -RF4.1 -RF4.2 -RF3 -CA3.1 -CA5.2 -CA5.1 -RF2 R1.2 R1.1 PE,U,V,W 3+PE -MA1 Illustration 83: Electrical Power Flow for D9h/D10h Enclosures Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 183...
  • Page 184 -QAF PHF relay -RF3 Common-mode filter -QB7 Molded-case circuit breaker (MCCB) -MA1 Motor (customer side) -QA3 Mains contactor -TA1 Drive module -QB2 Mains fused disconnect Local control panel 184 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 185 -RF5 -QA2.1 -QA2.2 -TA1.1 -RF1.1 -RF4.4 -RF4.1 -RF4.2 -RF4.3 -RF3 -CA3.1 -CA5.2 -CA5.3 -CA5.4 -CA5.1 -RF2 R1.1 R1.2 R1.3 R1.4 PE,U,V,W 3+PE -MA1 Illustration 84: Electrical Power Flow for E5h/E6h Enclosures Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 185...

  • Page 186: Input Power Option Losses

    11.6.1 Contactor Losses Table 137: Power Losses for Contactor Option, 380–480 V Model 380–440 V [W] 441–480 V [W] – N110 N132 N160 N200 N250 N315 N355 N400 N450 N500 N560 186 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 187: Fusible Disconnect Losses

    11.6.2 Fusible Disconnect Losses Table 139: Power Losses for Fusible Disconnect Option, 380–480 V Model 380–440 V [W] 441–480 V [W] – N110 N132 N160 N200 N250 N315 N355 N400 N450 N500 N560 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 187...

  • Page 188: Non-Fusible Disconnect Losses

    11.6.3 Non-fusible Disconnect Losses Table 141: Power Losses for Non-fusible Disconnect Option, 380–480 V Model 380–440 V [W] 441–480 V [W] – N110 N132 N160 N200 N250 N315 N355 N400 N450 N500 N560 188 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 189: Molded-Case Circuit Breaker (Mccb) Losses

    11.6.4 Molded-case Circuit Breaker (MCCB) Losses Table 143: Power Losses for MCCB Option, 380–480 V Model 380–440 V [W] 441–480 V [W] – N110 N132 N160 N200 N250 N315 N355 N400 N450 N500 N560 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 189...

  • Page 190: Passive Harmonic Filter Losses

    1704 N315 2242 1814 1980 1814 N355 2302 2242 2242 1980 N400 2498 2302 2302 2242 N450 2613 2498 2498 2302 N500 2838 2613 2613 2498 N560 3160 2838 2838 2613 190 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 191: Line Reactor Losses

    – N110 N132 N160 N200 N250 1046 N315 1569 1046 1299 N355 1168 N400 1498 1168 1239 N450 1728 1305 1441 1239 N500 1393 1152 1096 N560 1764 1393 1426 1096 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 191...

  • Page 192: Du/Dt Filter Losses

    Table 149: Power Losses for dU/dt Filter Option, 380–480 V Model 380–440 V [W] 441–480 V [W] – N110 N132 N160 N200 N250 N315 1251 1036 N355 N400 N450 1054 N500 1402 1158 1101 N560 1774 1402 1434 1101 192 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...

  • Page 193: Sine-Wave Filter Losses

    1312 1117 N315 1969 1312 1630 1117 N355 2529 2103 2033 1703 3242 2529 2685 2033 N450 3738 2821 3112 2685 N500 2205 1822 1732 1517 N560 2790 2205 2255 1732 Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 193...
  • Page 194 1657 N400 3560 2515 3264 2327 N500 4408 2966 4029 2709 N560 2487 1913 2274 1750 N630 2778 2486 2778 2274 N710 4075 3040 3730 2778 N800 5532 4075 5058 3730 194 | Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880...
  • Page 195 VLT® HVAC Drive FC 102 Operating Guide Appendix Danfoss A/S © 2021.11 AQ262141314214en-000301 / 130R0880 | 195...
  • Page 196 Danfoss can accept no responsibility for possible errors in catalogs, brochures, and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed. All trademarks in this material are property of the respective companies.

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