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Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual

315-1400 kw
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Download this manual See also: Programming Manual, Operating Instructions Manual
MAKING MODERN LIVING POSSIBLE
Operating Instructions
®
VLT
HVAC Drive FC 102
315-1400 kW
www.danfoss.com/drives

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Summary of Contents for Danfoss VLT HVAC Drive FC 102

  • Page 1 MAKING MODERN LIVING POSSIBLE Operating Instructions ® HVAC Drive FC 102 315-1400 kW www.danfoss.com/drives...

  • Page 3: Table Of Contents

    3.4.7 Installation of IP00 to IP20 Kits 3.4.8 Installation of IP00 E2 Cable Clamp Bracket 3.4.9 Installation of Mains Shield for Frequency Converters 3.4.10 Enclosure Size F USB Extension Kit 3.4.11 Installation of Input Plate Options MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 4 4.4.2 Parallel Connection of Motors 4.4.3 Motor Thermal Protection 5 How to Operate the Frequency Converter 5.1 Operating with LCP 5.1.1 Three Ways of Operating 5.1.2 How to Operate Graphical LCP (GLCP) Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 5 6.2 Parameter Menu Structure 7 General Specifications 7.1 Motor Output and Motor Data 7.2 Ambient Conditions 7.3 Cable Specifications 7.4 Control Input/Ouput and Control Data 7.5 Electrical Data 8 Warnings and Alarms Index MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 6: Introduction

    Do not use the frequency converter in applications which are non-compliant with specified operating conditions and Table 1.1 Abbreviations and Standards environments. Ensure compliance with the conditions specified in chapter 7 General Specifications. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 7: Additional Resources

    HVAC Drive Metasys, Operating Instructions. frequency converter is limited to 590 Hz. • ® HVAC Drive FLN, Operating Instructions. Danfoss technical literature is available in print from local Danfoss Sales Offices, or as electronic copies at: www.danfoss.com/BusinessAreas/DrivesSolutions/Documen- tations/Technical+Documentation.htm 1.3 Document and Software Version This manual is regularly reviewed and updated.

  • Page 8: Safety

    Failure to personnel only. Failure to perform installation, start-up, ground the frequency converter properly could result in and maintenance by qualified personnel could result in death or serious injury. death or serious injury. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 9: Safe Torque Off (Sto)

    2.3.1 Safe Torque Off (STO) STO is an option. To run STO, additional wiring for the ® frequency converter is required. Refer to VLT Frequency Converters Safe Torque Off Operating Instructions for further information. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 10: Mechanical Installation

    • Cable routing. • Ensure that the power source supplies the correct voltage and necessary current. • Ensure that the motor current rating is within the maximum current from the frequency converter. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 11: Receiving The Frequency Converter

    2.5 cm (1 inch). The angle from the top of the frequency Illustration 3.4 Recommended Lifting Method, Enclosure Size converter to the lifting cable should be ≥60°. F2 (460 V, 1000 to 1200 hp, 575/690 V, 1250 to 1350 hp) MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 12 Illustration 3.7 Recommended Lifting Method, Enclosure Type Illustration 3.6 Recommended Lifting Method, Enclosure Size F4 (460 V, 1000 to 1200 hp, 575/690 V, 1250 to 1350 hp) Illustration 3.8 Recommended Lifting Method, Enclosure Size F9/F10 Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 13: Mechanical Dimensions

    2X 13 1043 41.1 2000 (78.74) 1551 61.1 28.6 SIDE CABLE ENTRY KNOCK-OFF PLATE CABLE BASE BOTTOM CABLE ENTRY 15.4 (23.62) 19.4 21.2 Ø 25 * Note airflow directions Illustration 3.10 Dimensions, E1 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 14 (19.5) (1.0) (4.7) (0.5) (8.9) 1043 (41.1) 1547 1502 1320 (60.9) (59.1) (52.0) (6.3) (10.6) (6.2) (8.9) (21.2) (23.0) (0.9) (1.0) (1.0) (1.0) (0.5) * Note airflow directions Illustration 3.11 Dimensions, E2 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 15 Mechanical Installation Operating Instructions MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 16 Mechanical Installation Operating Instructions Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 17: Rated Power

    The F3 and F4 have an extra options cabinet left of the rectifier cabinet. The F3 is an F1 with an extra options cabinet. The F4 is an F2 with an extra options cabinet. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 18: Mechanical Installation

    In addition, 2x579 (22.8) (22.8) consider space in front of the unit to enable opening of the panel door. (24.6) Illustration 3.16 Space in Front of IP21/IP54 Rated Enclosure Type F4 Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 19: Terminal Locations - E Enclosures

    Terminal locations - E1 Consider the following terminal positions when designing the cable access. 492[19.4] 323[12.7] 0[0.0] 195[7.7] Illustration 3.17 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Positions MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 20 Mechanical Installation Operating Instructions 19 Nm [14 FTa 453[17.8] 0[0.0] Illustration 3.18 IP21 (NEMA Type 1) and IP54 (NEMA Type 12) Enclosure Power Connection Positions (Detail B) Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 21 267 (10.5) 332 (13.1) 397 (15.6) 528 (20.8) kW (690 V) 315/355-400/450 kW (400 V) 408 (16.1) 246 (9.7) 326 (12.8) 406 (16.0) 419 (16.5) 459 (18.1) Table 3.5 Dimensions for Disconnect Terminal MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 22 T/L3 93 186[7.3] U/T1 96 V/T2 97 W/T3 98 17[0.7] 0[0.0] Illustration 3.20 IP00 Enclosure Power Connection Positions R 81 019Nm (14 F) 147(5.8) 0(0.0) Illustration 3.21 IP00 Enclosure Power Connection Positions Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 23 If lugs are wider than 39 mm, install supplied barriers on the mains input side of the disconnect. 104[4.1] 35[1.4] 10[0.4] 0[0.0] Illustration 3.23 Terminal in Detail MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 24: Terminal Locations - Enclosure Type F

    Ground bar Motor terminals Brake terminals Illustration 3.24 Terminal Locations - Inverter Cabinet - F1 and F3 (Front, Left and Right Side View). The Gland Plate is 42 mm below .0 Level. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 25 180.3 [7.10] 0.0 [0.00] Ground bar Illustration 3.26 Terminal Locations - Inverter Cabinet - F2 and F4 (Front, Left and Right Side View). The Gland Plate is 42 mm below .0 Level. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 26 Load Share Terminal (-) Ground Bar Load Share Terminal (+) Illustration 3.28 Terminal Locations - Rectifier (Left Side, Front and Right Side View). The Gland Plate is 42 mm below .0 Level. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 27 1031.4[40.61] 939.0[36.97] 134.6[5.30] 0.0[0.00] 0.0[1.75] 244.4[1.75] 244.4[9.62] Ground bar Illustration 3.29 Terminal Locations - Options Cabinet (Left Side, Front and Right Side View). The Gland Plate is 42 mm below .0 Level. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 28: Cooling And Airflow

    Rittal TS8 enclosure. Such back cooling offers a solution where the backchannel could take air from outside the facility and return the heat losses outside the facility, thus reducing air-conditioning requirements. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 29 Table 3.8 Heat Sink Airflow 11.4 18.1 30.8 69.5 152.8 210.8 (Pa) Pressure Change Illustration 3.32 E Enclosure Derating vs. Pressure Change (Large Fan), P355T4-P450T4 and P560T7-P630T7 Frequency Converter Airflow: 850 cfm (1445 m MG11F502 Danfoss A/S © 08/2014 All rights reserved.

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

    Alarm 69, Pwr. Card Temp 535.0 (21.063) 281.8 258.5 (11.096) (10.177) 533.0 35.5 36.2 (20.984) (1.398) (1.425) 595.8 (23.457) 1328.8 (52.315) Illustration 3.36 Enclosure Size F1 Illustration 3.34 Example of Proper Installation of Gland Plate Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 31: Field Installation Of Options

    E2 enclosure: Depth 600 mm and width 800 mm. The maximum depth and width are as required by the installation. When using multiple frequency converters in 1 enclosure, mount each frequency converter on its own MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 32: Installation Of Top-Only Duct Cooling Kit

    The backchannel cooling kits are similar in construction for all enclosures. The E2 kit is mounted “in frame” for extra support of the frequency converter. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 33: Installation Of Top And Bottom Covers

    E2) and the kit is designed for a 600 mm (800 mm for enclosure size E2) wide enclosure. Other enclosure widths are possible, however extra Rittal hardware is required. The maximum depth and width are as required by the installation. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 34: Outside Installation/Nema 3R Kit For Industrial Enclosures

    NEMA 3R enclosure. • Enclosure size E1: 176F1851 NOTICE See the instruction for Outside Installation/NEMA 3R Kit for Industrial Enclosures, 175R1068, for further information. Ordering information • Enclosure size E2: 176F0298 Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 35: Enclosure Size F Usb Extension Kit

    FC 102/FC 202: 560– 176F0254 176F0258 630 kW FC 302: 500–560 kW Table 3.11 Fuses, Enclosure Size E1 525-690 V NOTICE For further information, see the Instruction Installation of Field Installable Kits for VLT Drives. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 36: Installation Of E Load Share Option

    NAMUR standard for incoming power to the frequency converter is off. Up to 2 frequency converter input and output terminals. This Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 37 1 universal output, configurable for analog voltage or analog current. • 2 output relays (N.O.). • Dual-line LC display and LED diagnostics. • Sensor lead wire break, short circuit, and incorrect polarity detection. • Interface set-up software. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 38: Electrical Installation

    EMC emission specifications, use a screened/armoured motor cable. For more information, see EMC specifi- cations in the product-related design guide. See chapter 7 General Specifications for correct dimensioning of motor cable cross-section and length. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 39 Motor Illustration 4.2 Star/Delta Connections Illustration 4.4 Compact IP00 (Chassis) with Disconnect, Fuse and RFI Filter, Enclosure Type E2 Illustration 4.3 Compact IP21 (NEMA 1) and IP54 (NEMA 12) Enclosure Type E1 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 40 Fan fuse (see Table 4.19 for part number) Mains AUX fan Mains ground Brake Motor Table 4.2 Legend to Illustration 4.3 and Illustration 4.4 Ground terminals Illustration 4.5 Position of Ground Terminals IP00, Enclosure Type E Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 41 Mains fuses, enclosure types F1 and F2 (3 pieces) (see Table 4.12 to Table 4.16 for part numbers) 30 Amp fuse-protected power fuses Illustration 4.6 Rectifier Cabinet, Enclosure Types F1, F2, F3 and F4 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 42 NAMUR fuse (see Table 4.23 for part numbers) AUX fan Fan fuses (See Table 4.19 for part numbers) 101 102 103 SMPS fuses (See Table 4.18 for part numbers) Brake Illustration 4.7 Inverter Cabinet, Enclosure Types F1 and F3 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 43 NAMUR fuse (see Table 4.23 for part numbers) AUX fan Fan fuses (see Table 4.19 for part numbers) 101 102 103 SMPS fuses (see Table 4.18 for part numbers) Brake Illustration 4.8 Inverter Cabinet, Enclosure Types F2 and F4 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 44 Contactor relay coil (230 VAC). N/C and N/O Aux contacts (customer supplied) Circuit breaker shunt trip control terminals (230 V AC or 230 V DC) Illustration 4.9 Options Cabinet, Enclosure Types F3 and F4 Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 45: Grounding

    (IT mains, floating delta and grounded delta) or TT/TN-S mains with grounded leg, turn off the RFI switch via 14-50 RFI Filter on both the frequency converter and the filter. For further reference, see IEC 364-3. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 46: Screened Cables

    The direction of rotation can be changed by switching 2 phases in the motor cable or by changing the setting of 4-10 Motor Speed Danfoss recommends using screened cables between the Direction. LCL filter and the frequency converter. Unshielded cables...

  • Page 47: Brake Cable For Frequency Converters With Factory-Installed Brake Chopper Option

    106 and 104 together. Normally closed: 104–106 (factory-installed jumper) Normally open: 104–105 Terminal number Function 106, 104, 105 Brake resistor temperature switch. Table 4.7 Terminals for Brake Resister Temperature Switch MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 48: Mains Connection

    The recommendations do not cover branch circuit protection for UL. Short-circuit protection Danfoss recommends using the fuses/circuit breakers mentioned in this section to protect service personnel and property in case of component breakdown in the frequency converter. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 49 *170M fuses from Bussmann shown use the -/80 visual indicator, -TN/80 Type T, -/110 or TN/110 Type T indicator fuses of the same size and amperage may be substituted for external use. **Any minimum 500 V UL listed fuse with associated current rating may be used to meet UL requirements. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 50 P315, 380–480 V KTK-4 4 A, 600 V P450-P500, 525–690 V KTK-4 4 A, 600 V P355-P1M0, 380–480 V KLK-15 15A, 600 V P560-P1M4, 525–690 V KLK-15 15A, 600 V Table 4.19 Fan Fuses Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 51 Merlin Gerin NPJF36000S12AAYP P560-P710 380-480 V & P900 525-690 V Merlin Gerin NRK36000S20AAYP P800-P1M0 380-480 V & P1M0-P1M4 525-690 V Merlin Gerin NRK36000S20AAYP Table 4.25 Mains Disconnectors Enclosure Sizes E and F MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 52: Motor Insulation

    • Ensure that the motor and load motor Use minimum speed settings if possible. are aligned. • Use a dU/dt or sinus filter. Strictly follow common EMC installation guidelines. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 53: Control Cable Routing

    Illustration 4.14 to Illustration 4.16. On the NEMA 1 unit a cover plate must be removed. Kit number for fieldbus top connection: 176F1742. Illustration 4.12 Control Card Wiring Path for E1 and E2 Illustration 4.14 Top Connection for Fieldbus. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 54: Access To Control Terminals

    Pull out the cable. WARNING 1) Max. 0.4 x 2.5 mm To ensure correct galvanic isolation (type PELV) on the control terminals of the frequency converter, use 24 V DC supply of type PELV. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 55 Electrical Installation Operating Instructions Illustration 4.20 Unplugging Control Terminals Illustration 4.19 Removing Cable MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 56: Electrical Installation, Control Cables

    A=Analog, D=Digital *Terminal 37 (optional) is used for STO. For STO installation instructions, refer to the Safe Torque Off Operating Instructions for ® Danfoss VLT Frequency Converters. **Do not connect cable screen. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 57 TB3 INVERTER 2 MCB 113 PIN X45/3 MCB 113 PIN X45/4 AUX FAN AUX FAN MCB 112 PIN 1 MCB 112 PIN 2 Illustration 4.22 Diagram showing all Electrical Terminals with NAMUR Option MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 58: Switches S201, S202 And S801

    69) via the switch S801 (BUS TER.). See Illustration 4.21. Default setting: S201 (A53) = OFF (voltage input) S202 (A54) = OFF (voltage input) S801 (Bus termination) = OFF Illustration 4.24 NPN Polarity Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 59: Connection Examples

    Terminal 27 = 5-12 Terminal 27 Digital Input [0] No powered. operation (Default coast inverse) Terminal 37 = STO 12 13 18 33 20 Start/Stop Safe Stop Speed Start/Stop [18] Illustration 4.27 Wiring Start/Stop Illustration 4.26 Switch Location MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 60: Pulse Start/Stop

    Terminal 29 = 5-13 Terminal 29 Digital Input [21] Speed up Terminal 32 = 5-14 Terminal 32 Digital Input [22] Speed down Illustration 4.30 Potentiometer Reference NOTICE Terminal 29 only in FC x02 (x = series type). Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 61: Final Set-Up And Test

    Speed High Limit [Hz] Performing an AMA ensures optimum performance. The • 3-41 Ramp 1 Ramp Up Time AMA measures the values from the motor model • 3-42 Ramp 1 Ramp Down Time equivalent diagram. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 62: Additional Connections

    (circuit breakers are not higher voltage at start-up and at low RPM values. suitable as protection). Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 63: Motor Thermal Protection

    MCB 112, it is possible to control an Ex-e motor in explosion hazardous areas. Consult the relevant programming guide for details on how to set up the frequency converter for safe operation of Ex- e motors. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 64: How To Operate The Frequency Converter

    Middle section (b) shows up to 5 variables with related unit, regardless of status. In case of alarm/warning, the warning is shown instead of the variables. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 65 Green LED/On: Control section is working. 1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large • Yellow LED/Warn.: Indicates a warning. size. • Flashing Red LED/Alarm: Indicates an alarm. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 66 [Back] reverts to the previous step or layer in the • navigation structure. Function set-up • Changes made • Loggings Illustration 5.8 Back Key The Function Set-up provides quick and easy access to all parameters required for most HVAC applications including: Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 67 The parameter shortcut can be carried out by holding the control panel. down the [Main Menu] key for 3 s. The parameter shortcut allows direct access to any parameter. Hand Auto Reset Illustration 5.12 Operation Keys MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 68: Operating Via Serial Communication

    PC-based MCT 10 Set-up Software RS 485 All frequency converters are equipped with a serial communication port. Danfoss provides a PC tool for Illustration 5.13 Connection Example communication between PC and frequency converter. Check the section in chapter 1.2.1 Additional Resources for detailed information on this tool.

  • Page 69: Tips And Tricks

    Order the CD containing MCT 10 Set-up Software using The GLCP can now be connected to another frequency code number 130B1000. converter and the parameter settings copied to this The software can be downloaded from the Danfoss frequency converter. internet site at www.Danfoss.com/BusinessAreas/DrivesSo- lutions/Softwaredownload/DDPC+Software+Program.htm Data transfer from the LCP to the frequency converter Go to 0-50 LCP Copy.

  • Page 70: Initialisation To Default Settings

    15-20 Historic Log: Event to 15-22 Historic Log: Time. • 15-30 Alarm Log: Error Code to 15-32 Alarm Log: Time. NOTICE Parameters selected in 0-25 My Personal Menu stay present with default factory setting. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 71: How To Programme

    Digital/preset references. • Jog speed. • Definition of the source of each reference (for example, to which analog input is the reference signal connected). • Ramp-up and ramp-down times. • Digital potentiometer settings. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 72 Parameters only applicable when a PROFIBUS option is installed. 10-** CAN Fieldbus Parameters only applicable when a DeviceNet option is installed. 11-** LonWorks Parameters only applicable when a LonWorks option is installed. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 73 BMS via a high-level interface. The information contains data such as: • The last 10 preventive maintenance log items. • Actions and time. • The value of analog inputs and outputs on the analog I/O option card. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 74 24-** Application Functions 2 Parameters used to set up fire mode and/or to control a bypass contactor/starter if designed into the system. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 75: Quick Menu Mode

    Table 6.6. Example of changing parameter data Assume parameter 22-60 Broken Belt Function is set to [0] Off. To monitor the fan-belt condition, non-broken or broken, follow this procedure: MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 76 Part of language package 3 1) The information shown in the display depends on the selections [45] Romanian Part of language package 3 made in 0-02 Motor Speed Unit and 0-03 Regional Settings. The Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 77 230/400 V motors, set the nameplate activated. data for 230 V/50 Hz. Adapt See also 3-80 Jog Ramp Time. parameter 4-13 Motor Speed High Limit [RPM] and 3-03 Maximum Reference to the 87 Hz application. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 78 (parameter 14-01 Switching Frequency). set to correspond to the minimum output frequency of the motor shaft. The speed low limit must not exceed the setting in parameter 4-14 Motor Speed High Limit [Hz]. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 79: Function Set-Ups

    Press [OK]. Speed [107] 69.3% 5.20A 1(1) Illustration 6.8 Setting a Parameter Quick Menus Q1 My Personal Menu Q2 Quick Setup Q3 Function Setups Q5 Changes Made Illustration 6.4 Scrolling to Function Set-up MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 80 20-12 Reference/Feedback Unit Value 20-82 PID Start Speed [RPM] Parameter 6-26 Terminal 54 Filter Time 20-13 Minimum Reference/Feedb. Constant 20-83 PID Start Speed [Hz] Parameter 6-27 Terminal 54 Live Zero 20-14 Maximum Reference/Feedb. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 81 Parameter 20-94 PID Integral Time 20-70 Closed Loop Type 20-71 PID Performance 20-72 PID Output Change 20-73 Minimum Feedback Level 20-74 Maximum Feedback Level 20-79 PID Autotuning Table 6.5 Q3-3 Closed-loop Settings MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 82 Optim. CT of screw and scroll compressors. Provides a voltage which is optimised for a constant torque load characteristic of the motor in the entire range down to 15 Hz. In addition, the Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 83 See section: Application Examples > Automatic Motor This parameter cannot be adjusted Adaptation in the design guide. while the motor is running. The AMA function optimises dynamic motor performance by automatically optimising the MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 84 Otherwise, the frequency Motor Issues an alarm if the motor is not connected. converter estimates the rotor position and start normal check, operation from there. alarm Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 85 If the motor is continuously overloaded, and protection no warning or trip of frequency converter is NOTICE wanted. Danfoss recommends using 24 V DC as thermistor supply Thermistor Activates a warning when the connected voltage. warning thermistor in the motor reacts in the event of motor overtemperature.
  • Page 86 Disabled No OVC required. Preheat is selected in parameter 1-80 Function at Enabled Activates OVC. Stop. NOTICE Parameter 2-00 DC Hold/Preheat Current has no effect when 1-10 Motor Construction=[1] PM, non-salient SPM. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 87 3-17 Reference 3 Source define up to 3 different reference signals. The sum of these reference signals defines the actual reference. No function Analog Input 53 Analog Input 54 Pulse input 29 Pulse input 33 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 88 Use this parameter to prevent unwanted 27 or 29 and on relay reversing. output 01 or 02. Clockwise Only operation in clockwise direction is allowed. Both directions Operation in both clockwise and counter- clockwise direction is allowed. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 89: Digital Inputs

    Start reversing [11] [14] All *terminal 29 Preset reference on [15] Preset ref bit 0 [16] Preset ref bit 1 [17] Preset ref bit 2 [18] Freeze reference [19] Freeze output [20] MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 90 Bus ctrl, 1 if timeout [47] Bus ctrl, 0 if timeout [60] Comparator 0 [61] Comparator 1 [62] Comparator 2 [63] Comparator 3 [64] Comparator 4 [65] Comparator 5 [70] Logic rule 0 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 91 999999.999 ] value that corresponds to the high Jogging voltage/high current value set in Max. speed parameter 6-11 Terminal 53 High Stop and Voltage and 6-13 Terminal 53 High trip Current. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 92 [104] Torque 0-Tlim 0 - Torque limit (4-16 Torque Limit Motor Mode), (0-20 mA) [105] Torque 0-Tnom 0 - Motor rated torque, (0-20 mA) [106] Power 0-Pnom 0 - Motor rated power, (0-20 mA) Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 93 6-51 Terminal 42 Output Min Scale Range: Function: 50Hz 100Hz [0 - 200 Scale for the minimum output (0 mA or 4 mA) Illustration 6.14 Example 1 of the analog signal at terminal 42. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 94 Max ref X 20/10 Analog Input 54 Illustration 6.16 Example 3 Pulse input 29 Pulse input 33 Analog Input X30/11 Analog Input X30/12 Analog Input X42/1 [10] Analog Input X42/3 [11] Analog Input X42/5 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 95 An air velocity measurement [10] Analog Input X42/3 represents the feedback signal. [11] Analog Input X42/5 Flow = Duct Area × Air Velocity [15] Analog Input X48/2 [100] Bus Feedback 1 [101] Bus Feedback 2 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 96 If all feedback signals are above their corresponding setpoints, the PID controller uses the feedback/setpoint pair with the least difference between the 2. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 97 20-23 Setpoint 3) and any other references setpoint, the PID controller increases the fan speed. If all that are enabled (see parameter group feedbacks are above the setpoint, the PID controller 3-1* References). decreases the fan speed. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 98 PID controller. See the description of parameter 20-20 Feedback Function. NOTICE The setpoint reference entered here is added to any other references that are enabled (see parameter group 3-1* References). Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 99 If the value is set to 10000, the controller acts as a pure proportional controller with a P-band based on the value set in parameter 20-93 PID MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 100 Alarm. Doing so causes the frequency converter to uously cycle between running and stopping when a continuously cycle between running and stopping when broken-belt condition is detected. a dry pump condition is detected. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 101: Main Menu Mode

    Digital In/Out (start/jog/freeze). 6-** Analog In/Out A coast (inverse) or an external interlock 8-** Comm. and Options command overrides the timer. 9-** Profibus 10-** CAN Fieldbus 11-** LonWorks 12-** Ethernet 13-** Smart Logic MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 102: Changing Data

    ▲ ▼ Illustration 6.22 Display Example change. [ ] increases the value, [ ] decreases the value. Press [Cancel] to disregard change, or press [OK] to accept change and enter new setting. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 103: Changing Of Data Value, Step By Step

    ▲ ▼ Change the value by [ ] and [ ]. Press [OK] to accept the new setting. Press [Cancel] to abort. Press [Back] to leave the parameter. 6.2 Parameter Menu Structure MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 104 How to Programme Operating Instructions Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 105 How to Programme Operating Instructions MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 106 How to Programme Operating Instructions Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 107 How to Programme Operating Instructions MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 108: General Specifications

    - with full output power, typical EFF2 motors maximum 45 °C - at full continuous frequency converter output current 1) For more information on derating, see the section on special conditions in the design guide. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 109: Cable Specifications

    Terminal number 53, 54 Modes voltage or current Mode select switches S201 and S202 Voltage mode switch S201/S202 = OFF (U) Voltage level 0-10 V (scaleable) Input resistance, R approx. 10 kΩ MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 110 0–24 V Maximum output current (sink or source) 40 mA Maximum load at frequency output 1 kΩ Maximum capacitive load at frequency output 10 nF Minimum output frequency at frequency output 0 Hz Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 111 All control characteristics are based on a 4-pole asynchronous motor. 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 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 112 If the intermediate circuit voltage is too low or too high, monitoring of the intermediate circuit voltage ensures that the frequency converter trips. • The frequency converter is protected against ground faults on motor terminals U, V, W. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 113: Electrical Data

    IP00 [kg] Efficiency 0.98 Output frequency 0-590 Hz 110 °C Heat sink overtemperature trip 85 °C Power card ambient trip 75°C Table 7.1 Mains Supply 3 x 380-480 V AC MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 114 [kg] Weight inverter module [kg] 0.98 Efficiency Output frequency 0-590 Hz 95 °C Heat sink overtemperature trip 85 °C Power card ambient trip Table 7.2 Mains Supply 3 x 380-480 V AC Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 115 [kg] Efficiency 0.98 Output frequency 0-525 Hz 110 °C 95 °C 110 °C Heat sink overtemperature trip 85 °C Power card ambient trip Table 7.3 Mains Supply 3 x 525-690 V AC MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 116 0-500 Hz 95 °C 105 °C 95 °C 95 °C 105 °C 95 °C Heat sink overtemperature trip 85 °C Power card ambient trip Table 7.4 Mains Supply 3 x 525-690 V AC Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 117 LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to www.danfoss.com/vltenergyefficiency. 4) Efficiency measured at nominal current. For energy efficiency class see chapter 7.2 Ambient Conditions. For part load losses see www.danfoss.com/vltenergyefficiency.

  • Page 118: Warnings And Alarms

    Earth fault Hardware mismatch Short circuit Control word timeout 8-04 Internal fan fault External fan fault 14-53 Brake resistor short-circuited Brake resistor power limit 2-13 Brake chopper short-circuited Brake check 2-15 Drive overtemperature Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 119 No flow 22-2* Dry pump 22-2* End of curve 22-5* Broken belt 22-6* Start delayed 22-7* Stop delayed 22-7* Clock fault 0-7* Fire M was active Fire M limits exceeded Missing motor MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 120 5-1* Digital Inputs [1]). The original event that Trip locked yellow and red caused an alarm cannot damage the frequency converter or cause dangerous conditions. A trip lock is an action Table 8.2 LED Indication Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 121: Inrush Fault

    Check that the frequency converter programming customer wiring. and switch settings match the analog signal type. • • If the warning does not clear, replace the control Perform an input terminal signal test. card. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 122 18 or 19 (digital input PNP only) frequency converter cannot be reset until the counter is and terminal 50. below 90%. • If a KTY sensor is used, check for correct connection between terminals 54 and 55. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 123 Troubleshooting • Perform current sensor test. • Check fan resistance. • Check soft charge fuses. MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 124 NOT set to [0] No Function. Troubleshooting Check the following conditions: Troubleshooting • • Ambient temperature too high. Check the fuses to the frequency converter and mains power supply to the unit. • Motor cable too long. Danfoss A/S © 08/2014 All rights reserved. MG11F502...

  • Page 125: Heat Sink Sensor

    Check for loose or missing wiring. 2064–2072 H081x: option in slot x has restarted. 2080–2088 H082x: option in slot x has issued a power-up Contact the Danfoss supplier or Danfoss service if wait. necessary. Note the code number for further trouble- 2096–2104 H983x: option in slot x has issued a legal power-...

  • Page 126: Overload Of Digital Output Terminal

    Increase the ambient temperature of the unit. Also, a ALARM 50, AMA calibration failed trickle amount of current can be supplied to the frequency Contact the Danfoss supplier or Danfoss Service. converter whenever the motor is stopped by setting ALARM 51, AMA check U...

  • Page 127: Illegal Fc Configuration

    ALARM 79, Illegal power section configuration converter after the fault has been cleared. The scaling card is the incorrect part number or not installed. Also, the MK102 connector on the power card could not be installed. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 128: Clock Fault

    5 = rectifier module. 2 = right inverter module in F1 or F3 frequency converter. 3 = right inverter module in F2 or F4 frequency converter. 5 = rectifier module. Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 129 To resume normal operation, reset the frequency converter. WARNING 251, New typecode The power card or other components have been replaced and the typecode changed. Troubleshooting • Reset to remove the warning and resume normal operation. MG11F502 Danfoss A/S © 08/2014 All rights reserved.

  • Page 130: Index

    Gland/conduit entry, IP21 (NEMA 1) and IP54 (NEMA12)..28 Control card performance.............. 109 GLCP......................67 Control card, 10 V DC output............109 Graphical display.................. 62 Control card, 24 V DC output............109 Grounding....................43 Control card, RS-485 serial communication......108 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 131 Mains supply 3 x 525-690 V AC............. 113 Pulse input.................... 108 Manual motor starters................ 34 Pulse start/stop..................58 Mechanical brake control..............60 Mechanical dimensions............... 11, 15 Mechanical installation..............16 Qualified personnel................6 MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 132 Switching frequency................36 System feedback..................4 Terminal 54................... 125 Terminal location.................. 17 Thermal protection................5 Thermistor..................83, 120 Three ways of operating..............62 Torque...................... 43 Torque characteristic................ 106 Torque for terminals................44 Danfoss A/S © 08/2014 All rights reserved. MG11F502...
  • Page 133 Index Operating Instructions MG11F502 Danfoss A/S © 08/2014 All rights reserved.
  • Page 134 Danfoss can accept no responsibility for possible errors in catalogues, 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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