Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual
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Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual

Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual

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®
VLT
HVAC DRIVE High Power
Operating Instruction
Contents
How to Read these Operating Instructions
MG.11.F1.02 - VLT
®
is a registered Danfoss trademark
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Summary of Contents for Danfoss VLT HVAC Drive FC 100

  • Page 1: Table Of Contents

    Floor Mounting - Pedestal Installation IP21 (NEMA1) and IP54 (NEMA12) Gland/Conduit Entry - IP21 (NEMA 1) and IP54 (NEMA12) IP21 Drip shield installation (D1 and D2 enclosure) Field Installation of Options Installation on pedestal Electrical Installation Control Wires Power Connections MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 2 8-** Communication and Options 9-** Profibus 10-**CAN Fieldbus 11-** LonWorks 13-** Smart Logic Controller 14-** Special Functions 15-** FC Information 16-** Data Readouts 18-** Info & Readouts 20-** FC Closed Loop MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 3 23-** Time Based Funtions 24-** Application Functions 2 25-** Cascade Controller 26-** Analog I / O Option MCB 109 5. General Specifications 6. Warnings and Alarms Alarm- and Status Messages 7. Annexes Index MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 4 ® HVAC DRIVE High Power 1. How to Read these Operating Instructions Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 5: How To Read These Operating Instructions

    Operating Instructions VLT HVAC Drive LonWorks, MG.11.Ex.yy ® Operating Instructions VLT HVAC Drive High Power, MG.11.Fx.yy Operating Instructions VLT ® HVAC Drive Metasys, MG.11.Gx.yy x = Revision number yy = Language code MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 6: Approvals

    Operating Instruction www.danfoss.com/BusinessAreas/ Danfoss Drives technical literature is also available online at DrivesSolutions/Documentations/Technical+Documentation Danfoss Drives technical literature is also available online at www.danfoss.com/drives. 1.1.2. Approvals 1.1.3. Symbols Symbols used in these Operating Instructions. Indicates something to be noted by the reader.

  • Page 7: Abbreviations

    Nominal motor current Nominal motor frequency Nominal motor power Nominal motor voltage Parameter par. Protective Extra Low Voltage PELV Printed Circuit Board Rated Inverter Output Current Revolutions Per Minute Second Torque limit Volts MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 8 ® HVAC DRIVE High Power 2. Safety Instructions and General Warning Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 9: Safety Instructions And General Warning

    VLT HVAC Drive Software version: 2.5x These instructions can be used for all VLT HVAC frequency converters with software version 2.5x. The software version number can be seen from parameter 15-43. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 10: High Voltage

    The instructions in this manual must consequently be observed, as well as applicable local and national rules and safety regulations. Installation in high altitudes At altitudes above 2 km, please contact Danfoss Drives regarding PELV. 2.1.3. Safety Instructions •...

  • Page 11: Avoid Unintended Start

    Operating Instructions are not sufficient for a correct and safe use of the Safe Stop functionality! Illustration 2.1: Diagram showing all electrical terminals. (Terminal 37 present for units with Safe Stop Func- tion only.) MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 12: Safe Stop Installation

    FC 102/202/302 be used to disconnect the internal RFI capacitors from the RFI filter to ground. If this is done it will reduce the RFI performance to A2 level. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 13: How To Install

    • Programming Illustration 3.1: Diagram showing basic installa- Frame size is depending on enclosure type, tion including mains, motor, start/stop key, and power range and mains voltage potentiometer for speed adjustment. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 14: Pre-Installation - High Power

    Remove the cardboard box and handle the frequency converter on the pallet, as long as possible. Remark: The card box cover contains a drilling master for the mounting holes. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 15: Lifting

    Illustration 3.2: Mounting Template 3.2.4. Lifting Always lift the frequency converter in the dedicated lifting eyes. Use a bar to avoid bending the lifting holes of the frequency converter. Illustration 3.3: Recommended lifting method MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 16: Enclosures

    315 - 450 kW at 400 V Rated (380 - 480 V) (380 - 480 V) power 355 - 560 kW at 600 V 355 - 560 kW at 600 V (525-600 V) (525-600 V) MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 17: Mechanical Dimensions

    To perform the mechanical installation the following tools are needed: • Drill with 10 or 12 mm drill • Tape measure • Wrench with relevant metric sockets (7-17 mm) • Extensions to wrench MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 18: General Considerations

    Illustration 3.4: Space in front of IP21/IP54 enclo- sure type E1. sure type D1 and D2. Illustration 3.6: Airflow direction and necessary space for cooling Left: Enclosure IP21/54, D1 and D2. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 19 Terminal locations (D1 and D2 enclosures) Take the following position of the terminals into consideration when you design for cables access. Illustration 3.8: Position of power connections MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 20 255 (10.0) 196 (7.7) 192 (7.6) 189 (7.4) 185 (7.3) 260 (10.2) 273 (10.7) 260 (10.2) 273 (10.7) Table 3.1: Cable positions as shown in drawings above. Dimensions in mm (inch). MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 21 Illustration 3.10: IP21 (NEMA Type 1) and IP54 (NEMA Type 12) enclosure power connection positions Illustration 3.11: IP21 (NEMA type 1) and IP54 (NEMA type 12) enclosure power connection positions (detail MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 22 Illustration 3.12: IP21 (NEMA type 1) and IP54 (NEMA type 12) enclosure power connection position of disconnect switch Terminal locations - E2 enclosures Take the following position of the terminals into consideration when designing the cable access. Illustration 3.13: IP00 enclosure power connection positions MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 23 Each terminal allows use of up to 4 cables with cable lugs or use of standard box lug. Earth is connected to relevant termination point in the drive. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 24 ® HVAC DRIVE High Power 3. How to Install Operating Instruction Illustration 3.16: Terminal in details Illustration 3.17: Position of earth terminals IP00 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 25 IP00 / Chassis D3 and D4 255 m /h (150 cfm) 765 m /h (450 cfm) 255 m /h (150 cfm) 1444 m /h (850 cfm) Table 3.2: Heatsink Air Flow MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 26 A small door fan is required on the Rittal cabinet to provide additional cooling within the drive. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 27: Installation In Enclosures - Ip00 / Chassis Units

    (8.9 inch) below the frequency converter is needed. Mount the bolts at the bottom and lift the frequency converter up on the bolts. Tilt the frequency converter against the wall and mount the upper bolts. Tighten all four bolts to secure the frequency converter against the wall. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 28: Floor Mounting - Pedestal Installation Ip21 (Nema1) And Ip54 (Nema12)

    IP21 (NEMA type 1) and IP54 (NEMA type 12) enclosed frequency converters can also be installed on a pedestal. D1 and D2 enclosures Ordering No. 176F1827 Pedestal Kit Instruction Manual, 175R5642 Please see the , for further information. Illustration 3.22: Drive on pedestal MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 29 Illustration 3.23: Drill master for fixing holes in floor. Mount the drive on the pedestal and fix it with the included bolts to the pedestal as shown on the illustration. Illustration 3.24: Mounting of drive to pedestal MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 30: Gland/Conduit Entry - Ip21 (Nema 1) And Ip54 (Nema12)

    Illustration 3.27: Mounting of bottom plate, E1 enclosure. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 31: Ip21 Drip Shield Installation (D1 And D2 Enclosure)

    Ordering Information Rittal TS-8 Enclo- Frame D3 Kit Part Frame D4 Kit Part Frame E2 Part No. sure 1800 mm 176F1824 176F1823 Not possible 2000 mm 176F1826 176F1825 176F1850 2200 mm 176F0299 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 32 Therefore the template may be used with any size back panel and both the 1800 mm and 2000 mm high enclosures. Illustration 3.30: Openings on rear not used in this application MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 33 Illustration 3.31: Bottom duct adapter Illustration 3.32: Bottom duct adapter with gasket installed Illustration 3.33: Bottom duct adapter installed Illustration 3.34: Side view MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 34 The top ductwork cover is composed of the converter bracket, 3. duct, 4. duct vented top following pieces as shown below. From left to cover. right: 1. top duct closing plate, 2. frequency MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 35 Gasket is part of duct work. Illustration 3.41: Gasket folds over the edge to Illustration 3.42: Top duct installed form seal between the duct and top vented cover MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 36 Apply the gasket to the top duct closing plate and install. Install the enclosure top. Top duct installation is complete. Illustration 3.47: Top duct closing plate with gas- Illustration 3.46: Top duct installed MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 37 The bottom duct collar is bolted to the duct using 3 - T25 screws in the outermost holes of the brackets. Tighten the screws to compress the gasket. Illustration 3.52: Bottom ductwork partially as- Illustration 3.51: Bottom ductwork pieces sembled MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 38 Temporarily install the bottom duct work as shown to the right. Use the inside of the ductwork to mark the bottom of the en- closure for the opening. Illustration 3.53: Completely assembled bottom duct work MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 39 The upper part of the duct fits under the bottom duct adapter and requires a tight fit which with the gasket material maintains the IP 54 and UL and NEMA 12 rating. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 40 Install the front cover of the duct and the ca- ble clamp base if used. Install the two remain- ing gland plates. Illustration 3.59: Bottom duct installed. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 41: Installation On Pedestal

    2 side covers, two front brackets and the required hardware to assemble See the exploded view of the installation, illustra- tion “Three front screws” (drawing 130BA647). Illustration 3.61: Pedestal parts MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 42 After the frequency converter has been placed on the pedestal, slide the frequency converter engages the retaining bracket on the pedestal and mount screws as shown. Illustration 3.64: Mounting of drive to pedestal. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 43 ® HVAC DRIVE High Power Operating Instruction 3. How to Install Illustration 3.65: Two nuts at rear side. Illustration 3.66: Three front screws. Illustration 3.67: Frame D2 with pedestal installed MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 44: Electrical Installation

    Illustration 3.69: Top connection for fieldbus. Installation of 24 Volt external DC Sup- Torque: 0.5 - 0.6 Nm (5 in-lbs) Screw size: M3 Function 35 (-), 36 24 V external DC supply MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 45: Power Connections

    HF impedance. Connect the motor cable screen to both the de-coupling plate of the frequency converter and to the metal housing of the motor. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 46 Sine-wave filter on the output of the frequency converter. Illustration 3.71: Compact IP 21 (NEMA 1) and IP 54 (NEMA 12), enclosure D1 Illustration 3.70: Compact IP 00 (Chassis), enclo- sure D3 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 47 RFI filter, enclosure D4 enclosure D2 Illustration 3.73: Position of earth terminals IP00, D enclosures Illustration 3.75: Position of earth terminals IP21 (NEMA type 1) and IP54 (NEMA type 12) MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 48 HVAC DRIVE High Power 3. How to Install Operating Instruction Illustration 3.76: Compact IP 00 (Chassis) with disconnect, fuse and RFI filter, enclosure E2 Illustration 3.77: Position of earth terminals IP00, E enclosures MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 49 It is necessary to remove insulating paint or similar from the fastening points. 3.6.4. Extra Protection (RCD) ELCB relays, multiple protective earthing or earthing can be used as extra protection, provided that local safety regulations are complied with. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 50 19 Nm (168 in-lbs) Motor Load sharing 9.5 (84 in-lbs) Brake E1 and E2 Mains 19 NM (168 in-lbs) Motor Load sharing Brake 9.5 (84 in-lbs) Table 3.4: Torque for terminals MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 51 Brake Instructions, MI. Size the brake cable cross-section to match the brake torque. See also 90.Fx.yy MI.50.Sx.yy for further information regarding safe installation. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 52 Before mounting the mains power cable, mount the EMC metal cover to ensure best EMC per- formance. NOTE: The EMC metal cover is only included in units with an RFI filter. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 53: Mains Connection

    100-102 and 101-103). If external supply is needed, the jumpers are removed and the supply is connected to terminals 100 and 101. A 5 Amp fuse should be used for protection. In UL applications this should be LittelFuse KLK-5 or equivalent. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 54: Fuses

    The frequency converter must be protected against short-circuit to avoid electrical or fire hazard. Danfoss recommends using the fuses mentioned below to protect service personnel and equip- ment in case of an internal failure in the drive. The frequency converter provides full short-circuit protection in case of a short-circuit on the motor output.
  • Page 55 If UL/cUL is not to be complied with, we recommend using the following fuses, which will ensure compliance with EN50178: In case of malfunction, not following the recommendation may result in unnecessary damage to the frequency converter. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 56: Electrical Installation, Control Terminals

    Remove the screwdriver. The cable is now mounted to the terminal. To remove the cable from the terminal: Insert a screw driver in the square hole. Pull out the cable. Max. 0.4 x 2.5 mm MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 57 ® HVAC DRIVE High Power Operating Instruction 3. How to Install MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 58: Connection Examples

    Terminal 37 = Safe stop (where available!) 3.7.2. Pulse Start/Stop Latched start Terminal 18 = Par. 5-10 [9] Stop inverse Terminal 27= Par. 5-12 [6] Terminal 37 = Safe stop (where available!) MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 59: Speed Up/Down

    Terminal 53, Low Voltage = 0 Volt Terminal 53, High Voltage = 10 Volt Terminal 53, Low Ref./Feedback = 0 Terminal 53, High Ref./Feedback = 1500 RPM Switch S201 = OFF (U) MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 60: Electrical Installation - Continued

    The digital and analog in- and outputs must be connected separately to the frequency converter common inputs (terminal 20, 55, 39) to avoid ground currents from both groups to affect other groups. For example, switching on the digital input may disturb the analog input signal. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 61 ® HVAC DRIVE High Power Operating Instruction 3. How to Install Input polarity of control terminals Control cables must be screened/armoured. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 62: Switches S201, S202, And S801

    When changing the function of S201, S202 or S801 be careful not to use force for the switch over. It is recommended to remove the LCP fixture (cradle) when oper- ating the switches. The switches must not be operated with power on the frequency converter. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 63: Final Set-Up And Test

    Choose between complete or reduced AMA. If a Sine-wave filter is mounted, run only the reduced AMA, or remove the Sine-wave filter during the AMA procedure. Press the [OK] key. The display shows “Press [Hand on] to start”. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 64 "Report Value” in the [Alarm Log] shows the last measuring sequence carried out by the AMA, before the frequency converter entered alarm mode. This number along with the description of the alarm will assist you in troubleshooting. If you contact Danfoss for service, make sure to mention number and alarm description.

  • Page 65: Additional Connections

    For thermal motor protection it is also possible to use the MCB 112 PTC Thermistor Card option. This card provides ATEX certificate to protect motors in explosion hazardous areas, Zone 1/21 and Zone 2/22. Please refer to the Design Guide for further information. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 66 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 67: How To Programme

    Operator data lines dis- playing data defined or chosen by the user. By pressing the [Status] key, up to one extra line can be add- ed.1 Status line: Status messages dis- playing text.1 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 68: How To Programme On The Numerical Local Control Panel

    The control panel is divided into four functional groups: Numerical display. Menu keys and indicator lights - changing parameters and switching between display functions. Navigation keys and indicator lights (LEDs). Operation keys and indicator lights (LEDs). MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 69: Quick Set-Up

    120 samples in the memory for later reference. Efficient Parameter Set-up for HVAC Ap- plications The parameters can easily be set up for the vast majority of the HVAC applications only by using the [Quick Setup] option. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 70 4-12 Motor Speed Low Limit* [Hz] 4-13 Motor Speed High Limit [RPM] 4-14 Motor Speed High Limit* [Hz] 3-11 Jog Speed* [Hz] 5-12 Terminal 27 Digital Input 5-40 Function Relay Table 4.1: Quick Setup parameters MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 71 Part of Language package 3 [48] Polish Part of Language package 4 [49] Russian Part of Language package 3 [50] Thai Part of Language package 2 [51] Bahasa Indonesian Part of Language package 2 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 72 Enter the nominal motor current value from the motor name- plate data. This data is used for calculating motor torque, motor lated thermal protection etc. This parameter cannot be adjusted while the motor is running. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 73 4-18. See ramp-up time in par. 3-41. × .1 − 25 norm .3 − 42 = ref rpm Δ MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 74 Main Menu and de- pending on default settings dependant on global geographical location. Max. output frequency cannot exceed 10% of the inverter switching frequency (par. 14-01). MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 75 Size re- [0 - 1000 Hz] The jog speed is a fixed output speed at which the frequency converter is running when the jog function is activated. lated See also par. 3-80. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 76: Parameter Descriptions

    PI(D) loops and an analog output, it would then mod- ulate that valve to maintain a higher supply air temperature). The SLC can often replace the need for other external control equipment. Table 4.2: Parameter Groups MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 77: Special Functions

    [Main Menu] button on the control panel. The Quick Menu is used primarily for commissioning the unit at start-up by providing the parameters necessary to start operation. The Main Menu provides access to all parameters for detailed application programming. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 78 Int16 Integer 32 Int32 Unsigned 8 Uint8 Unsigned 16 Uint16 Unsigned 32 Uint32 Visible String VisStr Normalized value 2 bytes Bit sequence of 16 boolean variables Time difference w/o date TimD MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 79 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 80 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 81 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 82 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 83 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 84 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 85 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 86 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 87 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 88 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 89 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 90 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 92 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 94 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 98 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 99 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 100 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 101 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 102 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 104 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 106 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 107 ® HVAC DRIVE High Power Operating Instruction 4. How to Programme MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 108 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
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  • Page 110 ® HVAC DRIVE High Power 4. How to Programme Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 111: General Specifications

    ® HVAC DRIVE High Power Operating Instruction 5. General Specifications 5. General Specifications MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 112 ® HVAC DRIVE High Power 5. General Specifications Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 113 ® HVAC DRIVE High Power Operating Instruction 5. General Specifications MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 114 Input resistance, R approx. 4 kΩ All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. 1) Terminals 27 and 29 can also be programmed as output. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 115 Accuracy on analog output Max. error: 0.8 % of full scale Resolution on analog output 8 bit The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 116 Environment according to EN 60664-1 overvoltage category III/pollution degree 2 1) IEC 60947 part 4 and 5 The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV). MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 117 61000-4-6 See section on special conditions Control card performance: Scan interval : 5 ms Control card, USB serial communication: USB standard 1.1 (Full speed) USB plug USB type B “device” plug MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 118 Monitoring of the intermediate circuit voltage ensures that the frequency converter trips if the intermediate circuit voltage is too low or too high. • The frequency converter is protected against earth faults on motor terminals U, V, W. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 119: Warnings And Alarms

    After an alarm or trip, the motor carries on coasting, and the alarm and warning flash on the frequency converter. Once the problem has been rectified, only the alarm continues flashing. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 120 Option Configuration has Changed Safe Stop Activated Drive Initialised to Default Value Table 6.1: Alarm/Warning code list (X) Dependent on parameter LED indication Warning yellow Alarm flashing red Trip locked yellow and red MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 121 Extend the ramp time in the input rectifier on the frequency convert- Activate functions in par. 2-10 Check the supply voltage and supply currents Increase par. 14-26 to the frequency converter. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 122 The thermistor or the thermistor connection is disconnected. You can choose if you want the frequency converter to give a warning or an alarm in par. 1-90. Check that the thermistor MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 123 ALARM 38, Internal fault: The frequency converter is still able to run, but Contact your local Danfoss supplier. since the brake transistor has short-circuited, WARNING 47, 24 V supply low: substantial power is transmitted to the brake The external 24 V DC backup power supply resistor, even if it is inactive.
  • Page 124 One or more options has either been added or removed since the last power-down. ALARM 70, Illegal Frequency Configura- tion: Actual combination of control board and pow- er board is illegal. MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 125: Annexes

    ® HVAC DRIVE High Power Operating Instruction 7. Annexes 7. Annexes MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 126 ® HVAC DRIVE High Power 7. Annexes Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 127 ® HVAC DRIVE High Power Operating Instruction 7. Annexes MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 128 ® HVAC DRIVE High Power 7. Annexes Operating Instruction MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 129 ® HVAC DRIVE High Power Operating Instruction 7. Annexes MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 130 Drive dimensions Height 2000 mm 2000 mm 1499 mm Width 600 mm 600 mm 585 mm Depth 494 mm 494 mm 494 mm Max weight 313 kg 313 kg 277 kg MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

  • Page 131: Index

    Earth Leakage Current Earthing Efficient Parameter Set-up For Hvac Applications Elcb Relays Electrical Installation 56, 60 Example Of Changing Parameter Data External Fan Supply Fieldbus Connection Floor Mounting Fuse Tables Fuses MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 132 Motor Power [kw], 1-20 Motor Protection Motor Speed High Limit [hz], 4-14 Motor Speed High Limit [rpm], 4-13 Motor Speed Low Limit [hz], 4-12 Motor Speed Low Limit Rpm, 4-11 Motor Thermal Protection MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 133 Serial Communication Shielded Cables Short-circuit Protection Sine-wave Filter Space Speed Up/down Start/stop Status Messages Stopping Category 0 (en 60204-1) Surroundings Switches S201, S202, And S801 Switching Frequency: Symbols Terminal Locations 19, 21 MG.11.F1.02 - VLT ® is a registered Danfoss trademark...
  • Page 134 ® HVAC DRIVE High Power Index Operating Instruction Torque Torque Characteristics Torque For Terminals Unintended Start Unpacking Voltage Level Voltage Reference Via A Potentiometer Wire Access MG.11.F1.02 - VLT ® is a registered Danfoss trademark...

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