Page 1 MAKING MODERN LIVING POSSIBLE Operating Instructions High Power VLT® HVAC Drive FC 100...
Page 2: Table Of Contents
Installation of Top and Bottom Covers for Rittal Enclosures Installation of Top and Bottom Covers Outside Installation/ NEMA 3R Kit for Rittal Enclosures Outside Installation /NEMA 3R Kit of Industrial Enclosures Installation of IP00 to IP20 Kits MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 3 Additional Connections Mechanical Brake Control Motor Thermal Protection 5 How to Operate the Frequency Converter How to Operate Graphical LCP (GLCP) Tips and Tricks 6 How to Programme Quick Menu Mode MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 4 22-** Application Functions 23-** Time Based Funtions 24-** Application Functions 2 25-** Cascade Pack Controller 26-** Analog I / O Option MCB 109 7 General Specifications 8 Warnings and Alarms Fault Messages Index MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 5 VLT HVAC Drive High Power Operating In- 1 How to Read these Operating Instructions structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 6: How To Read These Operating Instructions
Danfoss does not warrant that a software program produced according to the guidelines provided in this manual will function properly in every Danfoss reserves the right to revise this publication at any time and to physical, hardware or software environment.
Page 7 Pascal Pressure Pa = N/m² psi, psf, ft of water Rated Inverter Output Current Revolutions Per Minute Size Related Temperature Time s,hr Torque limit Voltage Table 1.1: Abbreviation and standards table MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 8: Safety
The earth leakage current exceeds 3.5 mA. • The [OFF] key is not a safety switch. It does not disconnect the frequency converter from mains. Before using Fire Mode, contact Danfoss 2.1.3 General Warning Warning: Leakage Current Touching the electrical parts may be fatal - even af-...
Page 9: Before Commencing Repair Work
2.1.4 Before Commencing Repair Work Disconnect the frequency converter from mains Disconnect DC bus terminals 88 and 89 Wait at least the time mentioned in section General Warning above Remove motor cable MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 10: Special Conditions
[OFF] key before changing parameters. • Unless terminal 37 is turned off, an elec- tronic fault, temporary overload, a fault in the mains supply, or lost motor connection may cause a stopped motor to start. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 11: Safe Stop Of The Frequency Converter
Instructions are not sufficient for a correct and safe use of the Category 3 in EN 954-1. This functionality is called Safe Stop. Prior to Safe Stop functionality! integration and use of Safe Stop in an installation, a thorough risk anal- MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 12 VLT HVAC Drive High Power Operating In- structions 2 Safety 130BA491 Illustration 2.1: This certificate also covers FC 102FC 102 and FC 202. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 13: It Mains
2.1.11 Disposal Instruction Equipment containing electrical components must not be disposed of together with domestic waste. It must be separately collected with electrical and electronic waste according to local and currently valid legislation. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 14: Mechanical Installation
(see details on the following pages, and the respective • If the frequency converter is without built-in fuses, ensure Design Guides): that the external fuses are rated correctly. • Ambient operating temperature • Installation method MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 15: Receiving The Frequency Converter
60°C or greater. Illustration 3.3: Recommended Lifting Method, Frame Size (460V, 600 to 900 HP, 575/690V, 900 to 1150 HP). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 16 Illustration 3.5: Recommended Lifting Method, Frame Size (460V, 600 to 900 HP, 575/690V, 900 to 1150 HP). Illustration 3.4: Recommended Lifting Method, Frame Size (460V, 1000 to 1200 HP, 575/690V, 1250 to 1350 HP). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 17: Mechanical Dimensions
(47.6) (38.6) 160.0 (6.3) (16.6) 160.0 (6.3) (12.2) 177.0 184.5 (7.0) (6.2) (15.0) (7.3) 225.0 (15.0) (6.4) (8.9) (8.9) 369.0 354.0 (16.5) (16.4) (16.4) (13.9) (14.5) (16.5) Please note airflow directions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 18 1099 50.5 38.5 50.4 39.4 43.3 1046 41.2 39.3 32.2 225.0 (8.9) 14.8 14.8 16.4 13.9 14.5 16.1 16.1 16.4 IP00/IP21/IP54 - ALL SIZES Ø 11 20.0 Please note airflow directions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 19 8.86 19.1 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 Please note airflow directions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 20 (1.5) 2X13 (2.5) (19.5) (1.0) (4.7) (0.5) (8.9) 1043 (41.1) 1547 1502 (60.9) 1320 (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) Please note airflow directions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 21 VLT HVAC Drive High Power Operating In- 3 Mechanical Installation structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 22 VLT HVAC Drive High Power Operating In- structions 3 Mechanical Installation MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 23 [mm] Depth 1130 1130 1130 1130 [mm] Drive Height 2000 1547 2204 2204 2204 2204 dimensions [mm] Width 1400 1800 2000 2400 [mm] Depth [mm] weight 1004 1246 1299 1541 [kg] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 24: Rated Power
The F3 and F4 have an additional options cabinet left of the rectifier cabinet. The F3 is an F1 with an additional options cabinet. The F4 is an F2 with an additional options cabinet. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 25: Mechanical Installation
<105,0° 2X578 Illustration 3.7: Space in front of IP21/IP54 enclosure [22.8] [30.6] type, frame size D1 and D2 . Illustration 3.10: Space in front of IP21/IP54 enclosure type, frame size F3 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 26: Terminal Locations - Frame Size D
Take the following position of the terminals into consideration when you design for cables access. R/12 91 S/L2 92 T/L3 93 -DC 88 +DC 89 U/T1 96 V/T2 97 W/T3 98 (0,) (0,) (0,) Illustration 3.13: Position of power connections, frame size D3 and D4 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 27 All D frames are available with standard input terminals or disconnect switch. All terminal dimensions can be found in the following table. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 28 255 (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.F3.02 - VLT ® is a registered Danfoss trademark...
Page 29: Terminal Locations - Frame Size E
Take the following position of the terminals into consideration when designing the cable access. 492[19.4] 323[12.7] 0[0.0] 195[7.7] Illustration 3.15: IP21 (NEMA Type 1) and IP54 (NEMA Type 12) enclosure power connection positions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 30 VLT HVAC Drive High Power Operating In- structions 3 Mechanical Installation 19 Nm [14 FTa 453[17.8] 0[0.0] Illustration 3.16: IP21 (NEMA type 1) and IP54 (NEMA type 12) enclosure power connection positions (detail B) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 31 250/315 kW (400V) AND 355/450-500/630 381 (15.0) 253 (9.9) 253 (9.9) 431 (17.0) 562 (22.1) KW (690V) 315/355-400/450 kW (400V) 371 (14.6) 371 (14.6) 341 (13.4) 431 (17.0) 431 (17.0) 455 (17.9) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 32 T/L3 93 186[7.3] U/T1 96 V/T2 97 W/T3 98 17[0.7] 0[0.0] Illustration 3.18: IP00 enclosure power connection positions R 81 019Nm (14 F) 147(5.8) 0(0.0) Illustration 3.19: IP00 enclosure power connection positions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 33 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 frequency converter. 104[4.1] 35[1.4] 10[0.4] 0[0.0] Illustration 3.21: Terminal in details Power connections can be made to positions A or B MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 34: Terminal Locations - Frame Size F
Illustration 3.22: Terminal locations - Inverter Cabinet - F1 and F3 (front, left and right side view). The gland plate is 42 mm below .0 level. 1) Earth ground bar 2) Motor terminals 3) Brake terminals MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 35 Illustration 3.24: Terminal locations - Inverter Cabinet - F2 and F4 (front, left and right side view). The gland plate is 42 mm below .0 level. 1) Earth ground bar DC ‘-’ 1739.1 1203.2 1163.2 1694.1 DC ‘+’ 1654.1 1098.1 Illustration 3.25: Terminal Locations - Regen Terminals - F2 and F4 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 36 0.0[0.00] 0.0[1.75] 244.4[1.75] 244.4[9.62] Illustration 3.27: Terminal locations - Options Cabinet (Left side, front and right side view). The gland plate is 42 mm below .0 level. 1) Earth ground bar MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 37: Cooling And Airflow
Installation of Duct Cooling Kit in Rittal enclosures , for fur- Please see ther information. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 38 Specific heatsink temperature exceeded (power size dependent) Specific Power Card ambient temperature exceeded (power size dependent) Specific Control Card ambient temperature exceeded Once the fan is started it will run for minimum 10 minutes. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 39 Drive air flow: 650 cfm (1105 m 11.4 18.1 30.8 69.5 152.8 210.8 Pressure Change (Pa) Illustration 3.31: E frame Derating vs. Pressure Change (Large Fan), P355T5-P450T5 and P560T7-P630T7 Drive air flow: 850 cfm (1445 m MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 40: Installation On The Wall - Ip21 (Nema 1) And Ip54 (Nema 12) Units
Cable entries viewed from the bottom of the frequency converter - 1) Mains side 2) Motor side Illustration 3.35: Frame Sizes D1 + D2 Illustration 3.34: Example of Proper Installation of Gland Plate. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 41 [39.146] [25.825] 37.7 460.0 [1.485] [18.110] 216.5 199.5 [8.524] [7.854] 535.0 [21.063] 281.8 258.2 [11.096] [10.167] 533.0 35.5 [20.984] [1.398] 36.2 594.8 [1.425] [23.417] 1727.8 [68.024] Illustration 3.38: Frame Size F2 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 42: Ip21 Drip Shield Installation (Frame Size D1 And D2)
This section deals with the installation of IP00 / chassis enclosed fre- quency converters with duct work cooling kits in Rittal enclosures. In addition to the enclosure a 200 mm base/plinth is required. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 43 Rittal TS-8 Enclosure Frame D3 Kit Part No. Frame D4Kit Part No. Frame E2 Part No. 1800 mm 176F1824 176F1823 Not possible 2000 mm 176F1826 176F1825 176F1850 2200 mm 176F0299 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 44: Installation Of Top-Only Duct Cooling Kit
The total required air flow must be calcu- drive, additional back pressure will be created that will reduce lated so that the appropriate fans can be selected. Some en- MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 45: Outside Installation/ Nema 3R Kit For Rittal Enclosures
NEMA- 3R enclosure. E2 frame drives require no de- ant, outdoor enclosure. The NEMA-4 enclosure is a dust tight and water rating when installed in a NEMA-3R enclosure. tight enclosure. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 46: Installation Of Ip00 To Ip20 Kits
The frequency converter gland plate must be installed to provide ade- quate cooling air to the control components of the frequency converter via the door fan and to maintain the IP21/NEMA 1 or IP54/NEMA 12 degrees of enclosure protections. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 47: Installation Of Mains Shield For Frequency Converters
3.4.11 F Frame USB Extension Kit A USB extension cable can be installed into the door of F frame fre- quency converters. For further information, please see the Instruction 177R0091 Sheet, Ordering number: 176F1784 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 48: Installation Of Input Plate Options
E1 and E2. Frame size D1/D3: 176F8456 Frame size D2/D4: 176F8455 Frame size E1/E2: 176F1843 Loadshare Terminal Kit Instructions, Please see the 175R5637 (D frames) or 177R1114 (E frames), for further information. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 49: Frame Size F Panel Options
IEC 60755 Type B device monitors AC, pulsed DC, and pure and over-temperature DC ground fault currents • LED bar graph indicator of the ground fault current level from 10–100% of the set-point MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 50 One universal output, configurable for analog voltage or ana- log current • Two output relays (N.O.) • Dual-line LC display and LED diagnostics • Sensor lead wire break, short-circuit, and incorrect polarity de- tection • Interface setup software MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 51 VLT HVAC Drive High Power Operating In- 4 Electrical Installation structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 52: Electrical Installation
If it is necessary to break the screen to install a motor isolator or motor contactor, the screen must be continued at the lowest possible HF impedance. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 53 12) with disconnect, fuse and RFI filter, frame size D2 AUX Relay Brake Temp Switch SMPS Fuse (see fuse tables for part number) AUX Fan Line Fan Fuse (see fuse tables for part number) Mains ground Load sharing Motor MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 54 RFI filter, frame size D4 AUX Relay Brake Temp Switch SMPS Fuse (see fuse tables for part number) AUX Fan Line Fan Fuse (see fuse tables for part number) Mains ground Load sharing Motor MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 55 Illustration 4.5: Position of earth terminals IP00, frame sizes D EARTH TERMINALS Illustration 4.6: Position of earth terminals IP21 (NEMA type 1) and IP54 (NEMA type 12) D2 and D4 shown as examples. D1 and D3 are equivalent. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 56 RFI filter, frame size E2 AUX Relay Load sharing Temp Switch SMPS Fuse (see fuse tables for part number) Fan Fuse (see fuse tables for part number) Line AUX Fan Mains ground Brake Motor MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 57 VLT HVAC Drive High Power Operating In- 4 Electrical Installation structions Earth Terminals Illustration 4.9: Position of earth terminals IP00, frame sizes E MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 58 Manual Motor Controller fuses (3 or 6 pieces). See fuse tables for part numbers Line Line Fuses, F1 and F2 frame (3 pieces). See fuse tables for part numbers 30 Amp Fuse Protected Power fuses MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 59 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 60 NAMUR NAMUR Fuse. See fuse tables for part numbers AUX Fan Fan Fuses. See fuse tables for part numbers 101 102 103 SMPS Fuses. See fuse tables for part numbers Brake MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 61 Line Fuses, F3 and F4 (3 pieces) See fuse tables for part numbers Contactor Relay Coil (230 VAC). N/C and N/O Aux Contacts (customer supplied) Circuit Breaker Shunt Trip Control Terminals (230 VAC or 230 VDC) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 62: Earthing
VLT on IT mains, MN.90.CX.02. Please also refer to the application note It is important to use isolation monitors that are capable for use to- gether with power electronics (IEC 61557-8). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 63: Torque
Table 4.1: Torque for terminals 4.1.6 Shielded Cables The connection can be made using either cable glands or Danfoss recommends to use shielded cables between clamps: the LCL filter and the AFE unit. Unshielded cables can • EMC cable glands: Generally available cable glands can be be between transformer and LCL filter input side.
Page 64: Brake Resistor Temperature Switch
/ alarm 27, “Brake IGBT”. If the temperature of the brake resistor gets too high and the thermal switch drops out, the frequency converter will stop braking. The motor will start coasting. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 65: Load Sharing
91, 92, 93 Mains R/L1, S/L2, T/L3 Earth Check the name plate to ensure that the mains volt- age of the frequency converter matches the power supply of your plant. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 66: External Fan Supply
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 LittleFuse KLK-5 or equivalent. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 67: Fuses
Short-circuit protection: 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 equipment in case of an internal failure in the frequency conveter. The frequency converter provides full short- circuit protection in case of a short-circuit on the motor output.
Page 68 UL requirements. P560 170M601 900 A, 6.9URD33 20 630 32.900 700 V D08A0900 P630 170M601 900 A, 6.9URD33 20 630 32.900 700 V D08A0900 Table 4.7: Frame Size E, 525-690V MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 69 Time Delay, 25 A P710- LPJ-20 SP 20 A, 600 V Any listed P1M4, or SPI Class J Dual 525-690 V Element, Time Delay, 20 A Table 4.12: Manual Motor Controller Fuses MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 70 Table 4.15: NAMUR Fuse Alternative Frame size Bussmann PN* Rating Fuses LP-CC-6 6 A, 600 V Any listed Class CC, 6 A Table 4.16: Safety Relay Coil Fuse with PILS Relay MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 71 = 1800V the motor cable. If a motor has lower insulation rating it recommended 600V < U ≤ 690 V Reinforced U = 2000V to use a du/dt or sine wave filter. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 72: Control Cable Routing
(note: Motors from reputable manufacturers will typ- ically have these fitted as standard in motors of this size) Standard Mitigation Strategies: If found to be necessary and after consultation with Danfoss: Use an insulated bearing Lower the IGBT switching frequency Apply rigorous installation procedures Modify the inverter waveform, 60°...
Page 73 Use 24V DC supply of type PELV to ensure correct galvanic isolation (type PELV) on the control termi- nals of the frequency converter. Illustration 4.18: Top connection for fieldbus. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 74: Electrical Installation, Control Terminals
Remove the screwdriver. The cable is now mounted in the ter- minal. To remove the cable from the terminal: Insert a screw driver in the square hole. Pull cable. Max. 0.4 x 2.5mm MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 75: Connection Examples
Terminal 32 Digital Input Speed down Terminal 32 = par. 5-14 Terminal 27 Digital Input Freeze ref- Terminal 27 = par. 5-12 [22] erence [19] NOTE: Terminal 29 only in FC x02 (x=series type). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 76 Terminal 53, Low Ref./Feedback = 0 RPM Terminal 53, High Ref./Feedback = 1500 RPM Switch S201 = OFF (U) Speed RPM 39 42 53 54 P 6-15 Ref. voltage P 6-11 10V MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 77: Electrical Installation - Additional
11 12 13 14 11 12 13 14 11 12 13 14 15 16 17 18 15 16 17 18 15 16 17 18 15 16 17 18 15 16 17 18 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 78 Design Guide. See also sections Safe Stop and Safe Stop Installation. 1) F8/F9 = (1) set of terminals. 2) F10/F11 = (2) sets of terminals. 3) F12/F13 = (3) sets of terminals. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 79 Remember to connect the shields in a proper way PNP (Source) to ensure optimum electrical immunity. Digital input wiring NPN (Sink) Digital input wiring Control cables must be screened/armoured. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 80: Switches S201, S202, And S801
WEIGHT 1.83 ton CAUTION Step 2. Enter the motor name plate data in this parameter list. To access this list first press the [QUICK MENU] key then select “Q2 Quick Setup”. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 81: Additional Connections
If Step 3. Activate the Automatic Motor Adaptation (AMA) you contact Danfoss for service, make sure to mention num- Performing an AMA will ensure optimum performance. The ber and alarm description.
Page 82: Motor Thermal Protection
Zone 1/21 and Zone 2/22. When par. 1-90 Motor Thermal Protection is set to [20] ATEX ETR is com- bined with the use of MCB 112, it is possible to control an Ex-e motor in MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 83 VLT HVAC Drive High Power Operating In- 5 How to Operate the Frequency Converter structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 84: How To Operate The Frequency Converter
The display is divided into 3 sections: Top section (a) shows the status when in status mode or up to 2 vari- ables when not in status mode and in the case of Alarm/Warning. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 85 See the operating variables (1.1, 1.2, 1.3, and 2) shown in the display the same time, the back light is on. in this illustration. • Green LED/On: Control section is working. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 86 [OK] is used for choosing a parameter marked by the cursor and for zone applications and specific functions related to Fans, Pumps and enabling the change of a parameter. Compressors. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 87 P signal (TX+, RX+), while terminal 69 is connected to the N sig- nal (TX-,RX-). If more than one frequency converter is connected to a master, use RS 232 parallel connections. RS 485 Illustration 5.1: Connection example. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 88 All Frequency converters are equipped with a serial communication MCT 10 set-up software supports Profibus DP-V1 via a Master class 2 port. Danfoss provides a PC tool for communication between PC and connection. It makes it possible to on line read/write parameters in a frequency converter, PC-based Configuration Tool MCT 10.
Page 89: Tips And Tricks
: MG. A separate manual for MCT 10 Set-up Software is available 10.Rx.yy . MCT 10 can also be downloaded from the Danfoss Internet: WWW.DANFOSS.COM, Business Area: Motion Controls . The MCT 10 Set-up software modules The following modules are included in the software package.
Page 90 4. The frequency converter is now programmed according to default settings This parameter initialises all except: Operating Hours Par. 15-00 Power Up's Par. 15-03 Over Temp's Par. 15-04 Par. 15-05 Over Volt's MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 91 VLT HVAC Drive High Power Operating In- 6 How to Programme structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 92: How To Programme
SLC can monitor the outside air relative humidity and if it is below a defined value, the supply air temperature setpoint could be automatically increased. With the frequency converter monitoring MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 93 24** Application Functions 2 Parameters used to set-up Fire Mode and/or to control a bypass contactor/starter if designed into the system. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 94 All digital input/output and analog input/output terminals are multifunctional. All terminals have factory default functions suitable for the majority of HVAC applications but if other special functions are required, they must be programmed as explained in parameter group 5 or 6. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 95: Quick Menu Mode
A complete description of Select [Loggings]: the function is given in the parameter description sections of this man- to get information about the display line read-outs. The information is ual. shown as graphs. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 96 Digital Input , no connection to +24V on terminal 27 is necessary to enable start. If [Coast Inverse] (factory default value) is selected Terminal 27 Digital Input , a connection in par. 5-12 to +24V is necessary to enable start. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 97 Motor Power [kW] , par. 1-21 Motor Power Par. 1-20 [HP] , par. 1-22 Motor Voltage and par. 1-23 Motor Frequency will not have effect when par. 1-10 Motor Construction = [1] PM, non salient SPM. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 98 Enter the nominal motor speed value from the motor nameplate data. This data is used for calcu- ted* lating automatic motor compensations. This parameter cannot be adjusted while the motor is running. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 99 Enter the minimum limit for motor speed. The Motor Speed Low Limit can be set to correspond to ted* the minimum output frequency of the motor shaft. The Speed Low Limit must not exceed the set- Motor Speed High Limit [Hz] . ting in par. 4-14 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 100: Function Set-Ups
Q5 Changes Made 0kWh Auto Remote Running Step 3: Use the up/down navigation keys to scroll down to Function set-ups. Press [OK]. Step 2: Press the [Quick Menus] button (Quick Menus choices appear). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 101 (100) Output frequency Step 7: Use the up/down navigation keys to select between the differ- ent choices. Press [OK]. 1(1) 43.4% 7.99A Analog Output Q3-11 6-50 Terminal 42 Output Speed [107] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 102 Terminal 53 Low Current Par. 5-14 Par. 6-12 Par. 5-15 Terminal 33 Digital Input Par. 6-13 Terminal 53 High Current Terminal 53 Low Ref./Feedb. Value Par. 6-14 Terminal 53 High Ref./Feedb. Value Par. 6-15 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 103 PID Integral Time Par. 20-70 Closed Loop Type PID Performance Par. 20-71 Par. 20-72 PID Output Change Minimum Feedback Level Par. 20-73 Maximum Feedback Level Par. 20-74 Par. 20-79 PID Autotuning MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 104 Variable Torque [1]: For speed control of centrifugal pumps and fans. Also to be used when con- Variable torque trolling more than one motor from the same frequency converter (e.g. multiple condenser fans or MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 105 Avoid generating external torque during AMA. After a normal sequence, the display will read: “Press [OK] to finish AMA”. After pressing the [OK] key the frequency converter is ready for operation. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 106 • The speed range is up to 100% Nominal Speed or the field racy in speed range up to 0-2% of the nominal motor speed. weakening speed (which ever is lowest). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 107 For example ETR-3 starts calculating when set-up 3 is selected. For the North American market: The ETR functions provide class 20 motor overload protection in accordance with NEC. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 108 VLT HVAC Drive High Power Operating In- structions 6 How to Programme Danfoss recommends using 24V DC as thermistor t [s] supply voltage. 2000 1000 The ETR timer function does not work when Motor Construction = [1] PM, non salient par.
Page 109 , for closed loop see par. 20-14 Maximum Reference/Feedb. ). When using preset references, select Preset ref. bit 0 / 1 / 2 [16], [17] or [18] for the corresponding digital inputs in parameter group 5-1* Digital Inputs. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 110 Source , par. 3-16 Reference 2 Source and par. 3-17 Reference 3 Source define up to three differ- ent reference signals. The sum of these reference signals defines the actual reference. This parameter cannot be adjusted while the motor is running. No function MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 111 Enter the lower feedback limit. When the feedback falls below this limit, the display reads Feedb Proc- essCtrlUnit] Low. The signal outputs can be programmed to produce a status signal on terminal 27 or 29 and essCtrlU- on relay output 01 or 02. nit* MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 112 Lead Pump Alternation [121] Freeze reference [19] Pump 1 Interlock [130] Freeze output [20] Pump 2 Interlock [131] Speed up [21] Pump 3 Interlock [132] Speed down [22] Set-up select bit 0 [23] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 113 Constant ON Actions [78] Reset Maint. Word [80] PTC Card 1 [120] Lead Pump Start [121] Lead Pump Alternation [130] Pump 1 Interlock [131] Pump 2 Interlock [132] Pump 3 Interlock MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 114 [63] Counter B (up) [64] Counter B (down) [65] Reset Counter B [66] Sleep Mode [68] Timed Actions Disabled [69] Constant OFF Actions [70] Constant ON Actions [78] Reset Maint. Word MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 115 [20] Above feedback, high [21] Thermal warning [25] Reverse [26] Bus OK [27] Torque limit & stop [28] Brake, no brake war [29] Brake ready, no fault [30] Brake fault (IGBT) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 116 External Fan Control [190] No-Flow [191] Dry Pump [192] End Of Curve [193] Sleep Mode [194] Broken Belt [195] Bypass Valve Control [196] Fire Mode [197] Fire Mode was Act. [198] Drive Bypass MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 117 • [3] overruled to jog speed • [4] overruled to max. speed • [5] overruled to stop with subsequent trip [0] * Freeze output Stop Jogging Max. speed Stop and trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 118 53. A high time constant value improves dampening but also increases the time delay through the filter. This parameter cannot be adjusted while the motor is running. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 119 Select the function of Terminal 42 as an analog current output. A motor current of 20 mA corre- sponds to I [0] * No operation [100] Output freq. 0-100 0 - 100 Hz, (0-20 mA) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 120 Scale for the minimum output (0 or 4mA) of the analog signal at terminal 42. Set the value to be the percentage of the full range of the variable selected in par. 6-50 Terminal 42 Output . MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 121 Output signal 0 or 4mA is needed at 0% (50% of range) - set par. 6-51 Terminal 42 Output Min Scale to 50% Output signal 20mA is needed at 100% (75% of range) - set Terminal 42 Output Max Scale to 75% par. 6-52 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 122 This meter defines which input will be used as the source of the first feedback signal. Analog input X30/11 and Analog input X30/12 refer to inputs on the optional General Purpose I/O board. No function Analog input 53 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 123 Flow = Duct Area × Air Velocity Duct 1 Area [m2] through par. 20-37 Duct 2 Area [in2] for setting of duct See also par. 20-34 area. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 124 Analog input X30/11 Analog input X30/12 Analog Input X42/1 [10] Analog Input X42/3 [11] Analog Input X42/5 [15] Analog Input X48/2 [100] Bus feedback 1 [101] Bus feedback 2 [102] Bus feedback 3 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 125 Multi-setpoint minimum [5] sets up the PID Controller to calculate the difference between Feed- Multi Setpoint Min back 1 and Setpoint 1, Feedback 2 and Setpoint 2, and Feedback 3 and Setpoint 3. It will use the MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 126 The frequency converter can be configured to handle multi zone appli- cations. Two different multi zone applications are supported: • Multi zone, single setpoint • Multi zone, multi setpoint MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 127 PID Controller. See the description of Feedback Function , par. 20-20 Feed- nit* back Function . The set-point reference entered here is added to any other references that are enabled (see meter group 3-1*). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 128 Motor Enabled Select Enabled for detecting when the motor operates with a speed as set in par. 4-11 Speed Low Limit [RPM] or par. 4-12 Motor Speed Low Limit [Hz] . MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 129 22-40 Minimum Run Time Range: Function: 10 s* [0 - 600 s] Set the desired minimum running time for the motor after a start command (digital input or Bus) before entering Sleep Mode. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 130 [ par. 22-77 - 3600 s] Sets the time desired as minimum time between two starts. Any normal start command ted* (Start/Jog/Freeze) will be disregarded until the timer has expired. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 131 Illustration 6.2: Display example. 6.1.6 Parameter Selection In the Main Menu mode, the parameters are divided into groups. Select a parameter group by means of the navigation keys. The following parameter groups are accessible: MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 132 The up key increases the value, and the down key decreases the value. Basic Settings 0-0 * Place the cursor on the value to be saved and press [OK]. 0 -01 Language [0] English Illustration 6.4: Display example. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 133 [OK]. Change the value by using the up/down keys. Press [OK] to accept the new setting. Press [Cancel] to abort. Press [Back] to leave the parameter. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 134: Parameter Lists
18-** Info & Readouts 20-** FC Closed Loop 21-** Ext. Closed Loop 22-** Application Functions 23-** Time Based Functions 24-** Application Functions 2 25-** Cascade Controller 26-** Analog I/O Option MCB 109 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 135: Operation And Display
DST/Summertime End ExpressionLimit 1 set-up TRUE TimeOfDay 0-79 Clock Fault ExpressionLimit 1 set-up TRUE Uint8 0-81 Working Days ExpressionLimit 1 set-up TRUE Uint8 0-82 Additional Working Days ExpressionLimit 1 set-up TRUE TimeOfDay MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 136 4-set-up Change Conver- Type No. # during op- sion index eration 0-83 Additional Non-Working Days ExpressionLimit 1 set-up TRUE TimeOfDay 0-89 Date and Time Readout 0 N/A All set-ups TRUE VisStr[25] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 137: Load / Motor
ExpressionLimit All set-ups TRUE Uint16 1-79 Compressor Start Max Time to Trip 5.0 s All set-ups TRUE Uint8 1-8* Stop Adjustments 1-80 Function at Stop [0] Coast All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 138 1-90 Motor Thermal Protection [4] ETR trip 1 All set-ups TRUE Uint8 1-91 Motor External Fan [0] No All set-ups TRUE Uint16 1-93 Thermistor Source [0] None All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 139: Brakes
All set-ups TRUE Uint8 2-15 Brake Check [0] Off All set-ups TRUE Uint8 2-16 AC brake Max. Current ExpressionLimit All set-ups TRUE Uint32 2-17 Over-voltage Control [2] Enabled All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 140: Reference / Ramps
Power Restore [0] Off All set-ups TRUE Uint8 3-93 Maximum Limit 100 % All set-ups TRUE Int16 3-94 Minimum Limit All set-ups TRUE Int16 3-95 Ramp Delay ExpressionLimit All set-ups TRUE TimD MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 141: Limits / Warnings
Uint16 4-62 Bypass Speed To [RPM] ExpressionLimit All set-ups TRUE Uint16 4-63 Bypass Speed To [Hz] ExpressionLimit All set-ups TRUE Uint16 4-64 Semi-Auto Bypass Set-up [0] Off All set-ups FALSE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 142: Digital In / Out
Pulse Out #29 Timeout Preset 0.00 % 1 set-up TRUE Uint16 5-97 Pulse Out #X30/6 Bus Control 0.00 % All set-ups TRUE 5-98 Pulse Out #X30/6 Timeout Preset 0.00 % 1 set-up TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 143: Analog In / Out
Terminal X30/8 Max. Scale 100.00 % All set-ups TRUE Int16 6-63 Terminal X30/8 Output Bus Control 0.00 % All set-ups TRUE 6-64 Terminal X30/8 Output Timeout Preset 0.00 % 1 set-up TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 144: Communication And Options
All set-ups TRUE Uint16 8-94 Bus Feedback 1 0 N/A 1 set-up TRUE 8-95 Bus Feedback 2 0 N/A 1 set-up TRUE 8-96 Bus Feedback 3 0 N/A 1 set-up TRUE MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 145: Profibus
Uint16 9-92 Changed Parameters (3) 0 N/A All set-ups FALSE Uint16 9-93 Changed Parameters (4) 0 N/A All set-ups FALSE Uint16 9-94 Changed Parameters (5) 0 N/A All set-ups FALSE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 146: Can Fieldbus
XIF Revision 0 N/A All set-ups TRUE VisStr[5] 11-18 LonWorks Revision 0 N/A All set-ups TRUE VisStr[5] 11-2* LON Param. Access 11-21 Store Data Values [0] Off All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 147: Smart Logic Controller
Uint8 13-44 Logic Rule Boolean 3 ExpressionLimit 2 set-ups TRUE Uint8 13-5* States 13-51 SL Controller Event ExpressionLimit 2 set-ups TRUE Uint8 13-52 SL Controller Action ExpressionLimit 2 set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 148: Special Functions
Function at Over Temperature [0] Trip All set-ups TRUE Uint8 14-61 Function at Inverter Overload [0] Trip All set-ups TRUE Uint8 14-62 Inv. Overload Derate Current 95 % All set-ups TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 149: Drive Information
Slot A Option SW Version 0 N/A All set-ups FALSE VisStr[20] 15-72 Option in Slot B 0 N/A All set-ups FALSE VisStr[30] 15-73 Slot B Option SW Version 0 N/A All set-ups FALSE VisStr[20] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 150 All set-ups FALSE Uint16 15-93 Modified Parameters 0 N/A All set-ups FALSE Uint16 15-98 Drive Identification 0 N/A All set-ups FALSE VisStr[40] 15-99 Parameter Metadata 0 N/A All set-ups FALSE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 151: Data Readouts
Digital Output [bin] 0 N/A All set-ups FALSE Int16 16-67 Pulse Input #29 [Hz] 0 N/A All set-ups FALSE Int32 16-68 Pulse Input #33 [Hz] 0 N/A All set-ups FALSE Int32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 152 Uint32 16-94 Ext. Status Word 0 N/A All set-ups FALSE Uint32 16-95 Ext. Status Word 2 0 N/A All set-ups FALSE Uint32 16-96 Maintenance Word 0 N/A All set-ups FALSE Uint32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 153: Info & Readouts
Temp. Input X48/7 0 N/A All set-ups TRUE Int16 18-39 Temp. Input X48/10 0 N/A All set-ups TRUE Int16 18-5* Ref. & Feedb. 18-50 Sensorless Readout [unit] 0.000 SensorlessUnit All set-ups FALSE Int32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 154: Fc Closed Loop
20-94 PID Integral Time 20.00 s All set-ups TRUE Uint32 20-95 PID Differentiation Time 0.00 s All set-ups TRUE Uint16 20-96 PID Diff. Gain Limit 5.0 N/A All set-ups TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 155: Ext. Closed Loop
0.000 ExtPID3Unit All set-ups TRUE Int32 21-59 Ext. 3 Output [%] All set-ups TRUE Int32 21-6* Ext. CL 3 PID 21-60 Ext. 3 Normal/Inverse Control [0] Normal All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 156 Ext. 3 Integral Time 10000.00 s All set-ups TRUE Uint32 21-63 Ext. 3 Differentation Time 0.00 s All set-ups TRUE Uint16 21-64 Ext. 3 Dif. Gain Limit 5.0 N/A All set-ups TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 157: Application Functions
Speed at No-Flow [Hz] ExpressionLimit All set-ups TRUE Uint16 22-85 Speed at Design Point [RPM] ExpressionLimit All set-ups TRUE Uint16 22-86 Speed at Design Point [Hz] ExpressionLimit All set-ups TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 158 Pressure at Rated Speed 999999.999 N/A All set-ups TRUE Int32 22-89 Flow at Design Point 0.000 N/A All set-ups TRUE Int32 22-90 Flow at Rated Speed 0.000 N/A All set-ups TRUE Int32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 159: Time Based Funtions
1.00 N/A 2 set-ups TRUE Uint32 23-82 Investment 0 N/A 2 set-ups TRUE Uint32 23-83 Energy Savings 0 kWh All set-ups TRUE Int32 23-84 Cost Savings 0 N/A All set-ups TRUE Int32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 160: Application Functions
Locked Rotor Coefficient 2 0.0000 N/A All set-ups TRUE Int32 24-98 Locked Rotor Coefficient 3 0.0000 N/A All set-ups TRUE Int32 24-99 Locked Rotor Coefficient 4 0.000 N/A All set-ups TRUE Int32 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 161: Cascade Pack Controller
Reset Relay Counters [0] Do not reset All set-ups TRUE Uint8 25-9* Service 25-90 Pump Interlock [0] Off All set-ups TRUE Uint8 25-91 Manual Alternation 0 N/A All set-ups TRUE Uint8 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 162: Analog I / O Option Mcb
Terminal X42/11 Max. Scale 100.00 % All set-ups TRUE Int16 26-63 Terminal X42/11 Bus Control 0.00 % All set-ups TRUE 26-64 Terminal X42/11 Timeout Preset 0.00 % 1 set-up TRUE Uint16 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 163 VLT HVAC Drive High Power Operating In- 7 General Specifications structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 164: General Specifications
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.F3.02 - VLT ® is a registered Danfoss trademark...
Page 165 The RS-485 serial communication circuit is functionally seated from other central circuits and galvanically isolated from the supply voltage (PELV). Digital output: Programmable digital/pulse outputs Terminal number 27, 29 Voltage level at digital/frequency output 0 - 24V MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 166 5% - 95%(IEC 721-3-3; Class 3K3 (non-condensing) during operation Aggressive environment (IEC 60068-2-43) H S test class kD Test method according to IEC 60068-2-43 H S (10 days) Ambient temperature (at 60 AVM switching mode) MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 167 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.F3.02 - VLT ® is a registered Danfoss trademark...
Page 168 IP21, IP 54 [kg] Weight, enclosure IP00 [kg] 0.98 Efficiency Output frequency 0 - 800 Hz Heatsink overtemp. 90 °C 110 °C 110°C 110°C 110°C trip Power card ambient 60 °C trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 169 [W] 460 V Weight, enclosure IP21, IP 54 [kg] Weight, enclosure IP00 [kg] Efficiency 0.98 Output frequency 0 - 600 Hz Heatsink overtemp. trip 110°C 68 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 170 1246/ 1541 enclosure IP21, IP 54 [kg] Weight Rectifier Module [kg] Weight Inverter Module [kg] Efficiency 0.98 Output frequency 0-600 Hz Heatsink overtemp. trip 95 °C 68 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 171 IP21, IP 54 [kg] Weight, enclosure IP00 [kg] 0.97 0.97 0.98 0.98 0.98 Efficiency Output frequency 0 - 600 Hz 85 °C Heatsink overtemp. trip 60 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 172 Enclosure IP21, IP 54 [kg] Weight, Enclosure IP00 [kg] Efficiency 0.98 Output frequency 0 - 600 Hz 90 °C 110 °C 110 °C Heatsink overtemp. trip 110°C 60 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 173 0 - 600 Hz 0 - 500 Hz 0 - 500 Hz 110 °C 110 °C 110 °C Heatsink overtemp. trip 60 °C 60 °C 68 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 174 8727 9673 Weight, enclosure IP21, IP 54 [kg] Weight, enclosure IP00 [kg] 0.98 Efficiency Output frequency 0 - 500 Hz 110 °C Heatsink overtemp. trip 68 °C Power card ambient trip MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 175 575/690 V) [A] Continuous KVA 1056 1255 1409 (at 550 V) [KVA] Continuous KVA 1056 1255 1409 (at 575 V) [KVA] Continuous KVA 1016 1129 1267 1506 1691 (at 690 V) [KVA] MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 176 (Though typical only 4W extra for a fully loaded control card, or options for slot A or slot B, each). Although measurements are made with state of the art equipment, some measurement inaccuracy must be allowed for (+/-5%). MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 177 VLT HVAC Drive High Power Operating In- 8 Warnings and Alarms structions MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 178: Warnings And Alarms
Thermal Protection . 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.F3.02 - VLT ® is a registered Danfoss trademark...
Page 179 AMA motor too big AMA motor too small AMA Parameter out of range AMA interrupted by user AMA timeout AMA internal fault Current limit External Interlock Output Frequency at Maximum Limit MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 180 A trip lock is an action when an alarm occurs, which may cause damage to frequency converter or connected parts. A Trip Table 8.2: LED Indication Lock situation can only be reset by a power cycling. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 181 The alarm words, warning words and extended status words can be read out via serial bus or optional fieldbus for diagnosis. See also Alarm Word , par. 16-92 Warning Word and par. 16-94 Ext. par. 16-90 Status Word . MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 182: Fault Messages
The setting in par. 1-91 WARNING/ALARM 7, DC overvoltage Run AMA in par. 1-29 Automatic Motor Adaptation (AMA) . If the intermediate circuit voltage exceeds the limit, the frequency con- verter trips after a time. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 183 100% in par. 1-90 Motor Thermal Protection . Record the value of the following parameters and contact your Danfoss supplier: Troubleshooting: FC Type Par.
Page 184 The trip and reset point are different ALARM 38, Internal fault It may be necessary to contact your Danfoss supplier. Some typical based on the drive power size. alarm messages: Troubleshooting: Serial port cannot be initialized.
Page 185 The motor is too big for the AMA to be carried out. board hardware ALARM 54, AMA motor too small The motor is too small for the AMA to be carried out. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 186 ALARM 70, Illegal FC Configuration WARNING 202, Fire Mode Limits Exceeded Actual combination of control board and power board is illegal. Fire Mode has suppressed one or more warranty voiding alarms. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 187 1 = left most inverter module. 2 = middle inverter module in F2 or F4 drive. 2 = right inverter module in F1 or F3 drive. MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 188: Index
Control Card, 24 V Dc Output Control Card, Serial Communication: Control Card, Usb Serial Communication Control Characteristics Control Terminals Cooling Cooling Copyright, Limitation Of Liability And Revision Rights Dc Hold/preheat Current 2-00 Dc Link Default Settings MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 189 Installation At High Altitudes (pelv) Installation Of 24v External Dc Supply Installation Of Duct Cooling Kit In Rittal Installation Of Input Plate Options Installation Of Mains Shield For Frequency Converters Installation On Pedestal MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 190 [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 81, 106 Motor Voltage 1-22 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 191 Rfi Switch Rs-485 Bus Connection Safe Stop + Pilz Relay Safe Stop Of The Frequency Converter Screened/armoured Screening Of Cables: Semi-auto Bypass Set-up 4-64 Serial Communication Setpoint 1 20-21 Setpoint 2 20-22 MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 192 103, 163 Torque For Terminals Unpacking Voltage Level Voltage Reference Via A Potentiometer [Wake-up Speed Rpm] 22-42 Warning Feedback High 4-57 Warning Feedback Low 4-56 Warning Speed High 4-53 Wire Access MG.11.F3.02 - VLT ® is a registered Danfoss trademark...
Page 193 130R0346 MG11F302 Rev. 2009-02-25 *MG11F302*...

Danfoss VLT FC 100 Operating Instructions Manual

How to Read These Operating Instructions

Safety

Mechanical Installation

Electrical Installation

How to Operate the Frequency Converter

How to Programme

General Specifications

Warnings and Alarms

Index

Quick Links

Related Manuals for Danfoss VLT FC 100

Summary of Contents for Danfoss VLT FC 100

Table of Contents