Page 1: Table Of Contents
Direction of motor rotation ..................65 Motor cables ......................65 Motor thermal protection ..................66 Earth connection ....................66 Installation of 24 Volt external DC supply ..............66 DC bus connection ....................66 High-voltage relay ....................66 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 2 Derating for running at low speed ................. 152 Derating for long motor cables or cables with larger cross-section ....... 152 Derating for high switching frequency ..............152 Vibration and shock ....................153 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 3 Mains supply interference/harmonics ..............155 Power factor ......................155 EMC test results (Emission, Immunity) ..............156 EMC Immunity ..................... 157 Definitions ......................159 Parameter overview and factory settings .............. 161 Index ........................168 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 4: Introduction To Hvac
Operating Instructions Software version: 3.0x These Operating Instructions can be used for all VLT 6000 HVAC frequency converters with software version 3.0x. The software version number can be seen from parameter 624. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 5: Safety Regulations
It is important to follow the recommendations regarding installation on IT-mains, since sufficient protection of the complete installation must be observed. Not taking care using relevant monitoring devices for IT-mains may result in damage. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 6 Using VLT 6032 - 6072, 525-600 V: Wait at least 30 minutes Using VLT 6102 - 6402, 525-600 V: Wait at least 20 minutes Using VLT 6502 - 6652, 525-600 V: Wait at least 30 minutes MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 7: Introduction To Operating Instructions
6000 HVAC - such as AEO, Automatic Energy Optimization, RFI filters and other HVAC-relevant functions. This section also contains examples of application as well as information about Danfoss and CE-labelling. Installation: This section tells you how to carry out mechanically correct installation of the VLT 6000 HVAC.
Page 8: Available Literature
• IP 20 and IP 54 enclosures that can be mounted side by side. For power sizes ≥ 90kW ( ≥ 30kW for 200 V) IP 00 is also available. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 9: Control Principle
Even out the intermediate circuit voltage and reduce which the DC voltage is converted into variable the harmonic current feedback to the mains supply. AC voltage with a variable frequency. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 10: Aeo - Automatic Energy Optimization
Compensation if an oversize motor is used • AEO matches operations to daily or seasonal fluctuations • Energy savings in a constant air volume system • Compensation in the oversynchronous working range • Reduces acoustic motor noise MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 11: Example Of Application - Speed Control Of Fan In Ventilation System
Output frequency greater than f par. 224 HIGH Par. 323 Relay 1 Start command active [27] Par. 326 Relay 2 Alarm or warning [12] Par. 409 Function at no load Warning [1] MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 12: Example Of Application - Constant Pressure Regulation In Water Supply System
A Pressure to maintain a suitable pressure in the water supply transmitter (e.g. Danfoss MBS 33 0-10) bar can lines in relation to the current demand, the water be fitted a couples of metres from the joint outlet supply pumps are equipped with speed control.
Page 13: Fire Mode
Fire Mode. In no event shall Danfoss be liable to the end user or any other party for any direct or indirect, special or consequential damage or loss suffered by such party, which has...
Page 14 HPFB communication fault (HPFB TIMEOUT) Inverter fault (GATE DRIVE FAULT) Safety stop (EXTERNAL FAULT) Output current low (I MOTOR < I LOW) Fire mode was active (FIRE MODE WAS ACTIVE) Unknown fault (UNKNOWN FAULT) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 15: Ce Labelling
The EMC directive came into force on 1 January 1996. specifications or quality of the product. Frequency Danfoss CE labels in accordance with the directive and converters are regulated by three EU directives: issues a declaration of conformity upon request. In...
Page 16: Unpacking And Ordering A Vlt Frequency Converter
Conformal Coating All types of units in the programme are available with or without conformal coating of the PCB. VLT 6402-6602, 380-460 V and VLT 6102-6652, 525-600 V are only available coated. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 17 SL: Standard with DC terminals R1: Class A1 filter EX: Extended with 24 V supply and DC terminals R3: Class A1 and B filter DX: Extended with 24 V supply, DC terminals, disconnect and fuse MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 18 DX: Extended with 24 V supply, DC terminals, R0: Without filter C20: Compact IP 20 disconnect and fuse R1: Class A1 filter CN1: Compact NEMA 1 PS: Standard with 24 V supply C54: Compact IP 54 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 19 With coating 1) Not available with enclosure compact IP 54 2) Not available with fieldbus options (Fxx) 3) Not available for power sizes from 6402 to 6602, 380-460 V and 6102-6652, 525-600 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 20: Ordering Form
® 6000 HVAC Series Ordering form MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 21: Installation
Ramp times ............................1 - 3600 sec. Torque characteristics: Starting torque ..........................110% for 1 min. Starting torque (parameter 110 High break-away torque) ........Max. torque: 160% for 0.5 sec. Acceleration torque ............................100% Overload torque ............................110% MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 22 Voltage level at digital/pulse output ...................... 0 - 24 V DC Minimum load to ground (terminal 39) at digital/pulse output ................600 Frequency ranges (digital output used as pulse output) ................0-32 kHz MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 23 Max. cross-section for control cables ..................1.5 mm /16 AWG Max. cross-section for serial communication ................1.5 mm /16 AWG If UL/cUL is to be complied with, copper cable with temperature class 60/75°C must be used MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 24 IP54 units are not intended for direct outdoor installation. The IP54 rating does not relate to other exposures as sun, icing, wind blown driving rain. Under such circumstances Danfoss recommends to install the units in an enclosure designed for these environmental conditions. Alternatively, an installation at minimum 0.5 m above surface and covered by a shed is recommended.
Page 25 • If there is a mains fault, the frequency converter is able to carry out a controlled decelleration. • If a mains phase is missing, the frequency converter will cut out or autoderate when a load is placed on the motor. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 26: Technical Data, Mains Supply 3 X 200-240V
1. For type of fuse, see section Fuses. 2. American Wire Gauge. 3. Measured using 30 m screened motor cables at rated load and rated frequency. 4. Current ratings fulfill UL requirements for 208-240 V. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 27 4. Current ratings fulfill UL requirements for 208-240 V. 5. Connection stud 1 x M8 / 2 x M8. 6. Aluminium cables with cross section above 35 mm must be connected by use of an Al-Cu connector. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 28: Technical Data, Mains Supply 3 X 380-460V
3. Measured using 30 m screened motor cables at rated load and rated frequency. 4. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 29 4. Min. cable cross-section is the smallest cable cross-section allowed to be fitted on the terminals. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. Always comply with national and local regulations on min. cable cross-section. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 30 Always comply with national and local regulations on min. cable cross-section. 5. DC connection 95 mm /AWG 3/0. 6. Aluminium cables with cross-section above 35 mm must be con- nected by use of an Al-Cu connector. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 31 Always comply with national and local regulations on min. cable cross-section. 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 32 5. Connection bolt power supply, motor and load sharing: M10 compression (lug), 2 x M8 (box lug) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 33: Technical Data, Mains Supply 3 X 525-600 V
2. American Wire Gauge (AWG). 3. Min. cable cross-section is the smallest cable cross-section allowed to be fitted into the terminals to comply with IP20. Always comply with national and local regulations on min. cable cross-section. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 34 IP20. Always comply with national and local regulations on min. cable cross-section. must be connected by use of an Al-Cu connector. 4. Aluminium cables with cross-section above 35 mm MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 35 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 36 5. Connection bolt 1 x M10 / 2 x M10 (mains and motor), connection bolt 1 x M8 / 2 x M8 (DC-bus). MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 37 4. Always comply with national and local regulations on min. cable cross-section. Max. cable cross section is the maximum possible cable cross section that can be fitted on the terminals. 5. Connection bolt power supply, motor and load sharing: M10 (compression lug), 2 x M8 (box lug) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 38: Fuses
No. SRPK800 A 300 6172 rating plug No. SRPK800 A 400 6222 rating plug No. SRPK800 A 400 6272 rating plug No. SRPK800 A 500 6352 rating plug No. SRPK800 A 600 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 39 L50S fuses from LITTEL FUSE may substitute L25S fuses for 240 V drives. A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V drives. A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V drives. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 40 Not following the recommendation may result in damage of the drive in case of malfunction. Fuses must be designed for protection in a circuit capable of supplying a maximum of 100000 A (symmetrical), 500 V / 600 V maximum. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 41: Mechanical Dimensions
6102 - 6122 6152 - 6172 1208 1154 6222 - 6352 1588 1535 6402 - 6602 2000 aa: Minimum space above enclosure 1. With disconnect add 44 mm. bb: Minimum space below enclosure MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 42 IP 54 525 - 600 V 6102 - 6172 1208 1154 6222 - 6402 1588 1535 6502 - 6652 2000 aa: Minimum space above enclosure bb: Minimum space below enclosure 1) With disconnect add 44 mm. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 43 ® 6000 HVAC Series Mechanical dimensions MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 44 ® 6000 HVAC Series Mechanical dimensions (cont.) Type H, IP 20, IP 54 Type I, IP 00 Type J, IP 00, IP 21, IP 54 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 45: Mechanical Installation
The service life of the frequency converter will be reduced if derating for ambient temperature All Bookstyle and Compact units require a minimum is not taken into account. space above and below the enclosure. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 46 IP 54 filter mats must be changed when they are dirty. VLT 6152-6352, 380-460 V VLT 6402-6602, 380-460 V IP 00 above and below enclosure. VLT 6502-6652, 525-600 V IP 21/IP 54 only above enclosure. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 47 IP 21 and IP 54 units. cooling on the sides. Gaining access requires a minimum space of 579 mm in front of the frequency converter. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 48: General Information About Electrical Installation
EMC-correct installation. See Connect the different earth systems at the lowest also Use of EMC-correct cables. possible conductor impedance. The lowest possible conductor impedance is obtained by keeping the MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 49: Extra Protection With Regard To Indirect Contact
Suitable for protecting equipment with a direct current content (DC) in the faulty current (3-phase bridge rectifier) • Suitable for power-up with short charging current to earth • Suitable for a high leakage current MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 50: Rfi Switch
1) Not possible with 6102-6652, 525-600 V units. Compact IP 20 and NEMA 1 VLT 6016 - 6027 380 - 460 V VLT 6006 - 6011 200 - 240 V VLT 6016 - 6027 525 - 600 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 51 VLT 6102 - 6122 380 - 460 V Compact IP 20 and NEMA 1 VLT 6052 - 6122 380 - 460 V VLT 6027 - 6032 200 - 240 V VLT 6052 - 6072 525 - 600 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 52 VLT 6002 - 6005 200 - 240 V All enclosure types VLT 6152 - 6602, 380 - 460 V Compact IP 54 VLT 6016 - 6032 380 - 460 V VLT 6006 - 6011 200 - 240 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 53: High Voltage Test
PLC, which in this example it is acceptable to deviate from these guidelines. It is is installed in a separate cabinet. Other ways of however not recommended. See also CE labelling, MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 54 Please note that See the section EMC test results for further details. when unscreened cables and control wires are used, MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 55: Use Of Emc-Correct Cables
Double-layer braided copper wire. Twin layer of braided copper wire with a magnetic, screened/armoured intermediate layer. Cable that runs in copper tube or steel tube. Lead cable with 1.1 mm wall thickness with full coverage. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 56: Electrical Installation - Earthing Of Control Cables
61. This terminal is connected to earth via an internal RC link. It is recommended to use twisted-pair cables to reduce the differential mode interference between the conductors. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 57: Electrical Installation, Enclosures
VLT 6002-6011, 380-460 V Compact IP 54 VLT 6002-6005, 200-240 V VLT 6002-6011, 380-460 V Compact IP 20 and NEMA 1 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V VLT 6016-6072, 525-600 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 58 Compact IP 00 VLT 6042-6062, 200-240 V Compact IP 54 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V Compact IP 54 VLT 6042-6062, 200-240 V Compact NEMA 1 (IP 20) VLT 6042-6062, 200-240 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 59 VLT 6102-6122, 380-460 V Compact IP 54 IP 00 VLT 6102-6122, 380-460 V VLT 6152-6172, 380-460 V VLT 6102-6172, 525-600 V Note: The RFI switch has no function in the 525-600 V drives. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 60 Compact IP 00 without disconnect and fuse the 525-600 V drives. VLT 6402-6602 380-460 V and VLT 6502-6652 525-600 V Note: The RFI switch has no function in the 525-600 V drives. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 61 Position of earth terminals, IP 21 / IP 54 Compact IP 21 / IP 54 without disconnect and fuse VLT 6402-6602 380-460 V and VLT 6502-6652 525-600 V Note: The RFI switch has no function in the 525-600 V drives. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 62 VLT 6002-6011, 380-460 V VLT 6002-6011, 525-600 V IP 20 and NEMA 1 VLT 6006-6032, 200-240 V VLT 6016-6122, 380-460 V VLT 6016-6072, 525-600 V IP 54 VLT 6006-6032, 200-240 V VLT 6016-6072, 380-460 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 63 ® 6000 HVAC Series Electrical installation, power cables IP 00 and NEMA 1 (IP 20) VLT 6042-6062, 200-240 V IP 54 VLT 6042-6062, 200-240 V Compact IP 54 VLT 6102-6122, 380-460 V MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 64: Tightening-Up Torque And Screw Sizes
9.5 Nm M8 (box lug) 13 mm 1. Loadsharing terminals 14 Nm/M6, 5 mm Allen key 2. IP 54 units with RFI filter line terminals 6 Nm 3. Allen screws (hexagon) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 65: Direction Of Motor Rotation
HF impedance. rpm values is maintained across the range. The total current consumption of the motors is not to exceed the maximum rated output current for the frequency converter. VLT,N MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 66: Motor Thermal Protection
(type PELV) on the control terminals of the frequency converter. DC bus connection The DC bus terminal is used for DC back-up, with the intermediate circuit being supplied from an external DC source. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 67: Electrical Installation, Control Cables
On the remaining frequency converters, switches 2 and 3 must be open. The factory setting is closed (position on). MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 68: Switches 1-4
Signal P is the positive potential (TX+,RX+), while signal N is the negative potential (TX-,RX-). If more than one frequency converter is to be connected to a given master, use parallel connections. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 69: Connection Examples, Vlt 6000 Hvac
88 and 89. Please ask . Relay outputs 1 and 2 can be used for Danfoss for a Design Guide to learn more. giving the present status or a warning. Analogue inputs can be connected to terminals 53 [V], On terminals 68 (P+) and 69 (N-) RS 485 interface, 54 [V] and 60 [mA].
Page 70 - Parameter 315 = Terminal 60, min. scaling - Parameter 316 = Terminal 60, max. scaling -Parameter 308 = Reference [1] Parameter 309 = Terminal 53, min. scaling Parameter 310 = Terminal 53, max. scaling Run permissive MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 71: Programming
[DISPLAY MODE] is used for selecting the indication mode of the display or when returning to the Display mode from either the Quick menu or the Extend menu mode. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 72: Indicator Lamps
[HAND START]-[AUTO START]. NB!: The voltage indicator lamp is activated when the frequency converter receives voltage. Local control Underneath the indicator lamps are keys for local control. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 73: Display Mode
To be programmed via parameters 007, 008, 009 and 010 Display read-out. FREQUENCY • Status line (4th line): 40.0Hz SETUP AUTO REMOTE RUNNING Line 2 gives the current output frequency and the active Setup. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 74 The display is in the form of a bar graph. USE +/- 40Hz 40.0Hz SETUP ----60 HAND LOCAL RUNNING MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 75: Navigation Between Display Modes
AUTO REMOTE RUNNING HAND LOCAL RUNNING With local reference Display mode IV Display mode II Keep the [DISPLAY MODE] key down REF% CURR.A POW.,KW 40.0 Hz AUTO REMOTE RUNNING Display mode III 175ZA697.10 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 76: Changing Data
[<>] keys. FREQUENCY 50.0 Hz SETUP SETUP 209 JOG FREQUENCY .0 Hz Then the chosen digit is changed infinitely by means of the [+/-] keys: MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 77: Quick Menu
Quick Menu Item 4 to 0 Hz. 323 Relay1 Function Sets function of high voltage Form C relay. 326 Relay 2 Function Sets function of low voltage Form A relay. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 78 8. Press OK key to enter new value into drive controller. NB!: Programming of extended parameters functions available through EXTENDED MENU key is done in accordance with same procedure as described for Quick Menu functions. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 79: Operation And Display 001-017
Parameter 003 Copying of Setups enables copying from one Setup to another. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 80: Setup Of User-Defined Readout
The display indicates when copying is in progress. 004 LCP copy (LCP COPY) Value: No copying (NO COPY) Upload all parameters = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 81 Setpoint 2 [unit] (SETPOINT 2 [UNITS]) [12] Feedback 1 (FEEDBACK 1 [UNITS]) [13] Feedback 2 (FEEDBACK 2 [UNITS]) [14] = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 82 Analogue input 60 [mA] states the voltage motor measured as effective value. value on terminal 60. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 83 (parameter 008, 009 or 010) the following is = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 84 This parameter allows selection/deselection of the data modifications via the control unit. local stop key on the control panel. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 85 OFF/Stop [1] is selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 86: Load And Motor 100-117
18.5 kW (18.50 KW) [1850] 22 kW (22.00 KW) [2200] 30 kW] (30.00 KW) [3000] = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 87 Set a value that equals the nameplate data on the motor. 550 V [550] 575 V [575] 600 V [600] Depends on the unit = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 88 102-106 Nameplate data. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 89 Set the start-up voltage at 0 Hz. The maximum voltage depends on parameter 103 Motor voltage, U Value: Disable (DISABLE) Enable (ENABLE) = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 90 Set the desired time. from logic "1" to logic "0", the DC braking will be = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 91: Motor Power Factor (Cos Ø)
Select Thermistor warning [1] if a warning is desired when the connected thermistor gets too hot. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 92 A value from 0.0 Hz to the Output frequency high limit, frequency set in parameter 202 can be selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 93: Reference Handling
The unit is selected in parameter 011 Unit of local reference. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 94 Configuration, the minimum reference is limited by Hz to the rated motor frequency f (parameter parameter 413 Minimum feedback. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 95 207 Ramp-down time. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 96: Reference Type
External reference is the sum of the analog references, pulse references and any references from serial communication. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 97 Current limit is for protection of the frequency converter. If the current limit is set within the range of = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 98 = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 99 Configuration has been programmed for Open loop ramp-down after a stop command or while = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 100 In Closed loop, the unit for the feedback is programmed in parameter 415 Process units. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 101: Inputs And Outputs 300-365
Fire mode inverse (FIRE MODE INVERSE) [14] [15] Enable RTC (ENABLE RTC) [25] [25] = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 102 Reversing and start is used for start/stop and reversing using the same signal. A start signal via = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 103 If an alarm causes a trip an automatic reset is = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 104 When enabled the real time clock functions will be executed based on time. See description of RTC for further information. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 105: Analogue Inputs
In the case of zone regulation, feedback signals must be selected as voltage inputs (terminals 53 and 54). See Feedback handling. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 106 60. Description of choice: See description of parameter 308. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 107 54 or 60 drops to below 50% of the minimum scaling during a period longer than the preset time, = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 108: Analog/Digital Outputs
Fire mode active (FIRE MODE ACTIVE) [47] [47] Fire mode bypass (FIRE MODE BYPASS) [48] [48] = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 109 When the motor rotates clockwise, the value is 0 V DC. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 110 Fire Mode has been active and a certain trip occurred (please see description of Fire Mode). A = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 111: Relay Outputs
The relay is placed on the control card, terminals. see Electrical installation, control cables. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 112 324 Relay 1, ON delay and parameter 325 Relay 1, OFF delay. See General technical data. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 113 33. Description of choice: Set the desired feedback value. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 114 100.0 is written to the parameter. The parameter is hidden and cannot be seen from the LCP. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 115: Application Functions 400-427
The motor may start without warning. backward directions a few revolutions even with no speed reference applied. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 116: Sleep Mode
Flying 404 Sleep frequency, the timer is reset. Start function (parameter 402). = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 117 Description of choice: the motor is as quiet as possible. Set the required frequency. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 118 In the case of a Trip [1], the frequency converter Trip (TRIP) will stop the motor. Autoderate & warning (AUTODERATE & WARNING) = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 119 (°C, °F) in parameter 415 Process units. kg/s kg/min kg/h [10] [11] /min [12] [13] [14] = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 120 Setpoint 1 and Setpoint 2. Description of choice: Select the required unit for the reference/feed- back signal. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 121: Pid For Process Control
311, 312, 313, 314 Current 315, 316 Bus feedback 1 68+69 Bus feedback 2 68+69 = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 122 This is done unstable feedback signal. in parameter 426, PID Differentiator gain limit. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 123: Pid Overview
= factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 124 Feedback conversion should not be used if 2-zone regulation in parameter 417 Feedback function has been selected. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 125 419 Setpoint 2. If 2-zone maximum [6] is selected, the frequency converter = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 126 = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 127 Fast regulation can be obtained by means of a long differentiation time. However, this time may = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 128 Fire Mode. In no event shall Danfoss be liable to the end user or any other party 432 Fire mode bypass delay, s for any direct or indirect, special or consequential (FIRE M.
Page 129 All information concerning the use of RS 485 serial interface is not included in this manual. Please contact Danfoss and ask for the VLT 6000 HVAC Design Guide. = factory setting. () = display text [] = value for use in communication via serial communication port...
Page 130: Service Functions 600-631
Parameter 604 No. of overtemps: Gives the number of overtemperature errors on the heat-sink of the frequency converter. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 131 18. 40-32 = 8, corresponds to the signal on terminal 27. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 132 615 Fault log: Error code. (OPER. W/INVERT.DISAB) Control card test (CONTROL CARD TEST) Initialisation (INITIALIZE) = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 133 This means a date and time are shown. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 134 Parameter 629 Application option Nameplate: ordering no.: This gives the ordering number for the application op-tion. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 135: Electrical Installation Of The Relay Card
To achieve double isolation, the plastic foil must be Enter the required value. mounted as shown in the drawing below. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 136: Description Of Real Time Clock
789. It is, however, possible to have several RTC ANY DAY actions within the same period. E.g. relay 1 ON is = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 137 RELAY 2 OFF [16] Function: START DRIVE [17] An action to be executed is selected here. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 138 ON action before executing [1]. When the RTC is enabled, it must be defined how this should be done. = factory setting. () = display text [] = value for use in communication via serial communication port MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 139: All About Vlt 6000 Hvac
(parameter 302 Digital inputs) are enabled at the Running (RUNNING) same time. The motor will remain stopped until The motor speed now corresponds to the one of the signals becomes a logic ‘0’. resulting reference. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 140 The cause may be noise on the mains, motor or control cables, leading to a stop of the control card microprocessor. Check for EMC-correct connection of these cables. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 141: List Of Warnings And Alarms
Reference low (REF. < REF. LOW) Reference high (REF. > REF. HIGH) Temperature auto derate (TEMP.AUTO DERATE) Fire mode was active (FIRE MODE WAS ACTIVE) RTC not ready (RTC NOT READY) Unknown fault (UNKNOWN ALARM) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 142 1) VLT 6102-6652. The voltages stated are the intermediate circuit voltage of the frequency converter with a tolerance of ± 5 %. The corresponding mains voltage is the intermediate circuit voltage divided by 1,35. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 143 , I has passed. time interval function has been set to anything but OFF. If parameter 804 Bus time interval function has been set to Stop and trip, the frequency converter MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 144 TIME OUT [5] AMA fails because of noisy measuring signals. Try to start AMA all over a number of times, until AMA is carried out. Please note that repeated AMA runs may MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 145 (par. 411) is be carried out. The setting in parameter 102 Motor active. Warning: Temp. Auto derate. power, P may not match the motor. Check the motor and select ‘Continue’ or [STOP]. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 146 As soon as a user re-programme the time and week day this warning is dismissed WARNING: 99 Unknown fault (UNKNOWN ALARM) An unknown fault has occurred which the software is not able to handle. Contact your Danfoss supplier. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 147: Aggressive Environments
(only in closed loop) Par. 210 Reference type is programmed = Relative [1]. External reference x Par. 211-214 Preset ref. Res. ref. = Par. 204 Min. ref. + Par. 418/419 Setpoint (only in closed loop) MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 148: Galvanic Isolation (Pelv)
The leakage current is of importance to safety during - Suitable for a high leakage current (300 mA). handling/operation of the frequency converter if (by mistake) the frequency converter has not been earthed. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 149: Extreme Running Conditions
MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 150: Peak Voltage On Motor
0.27 µsec. 32 metres 380 V 950 V 2794 V/µsec. 0.60 µsec. 70 metres 380 V 950 V 1267 V/µsec. 1.11 µsec. 132 metres 380 V 950 V 685 V/µsec. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 151: Acoustic Noise
The current of VLT 6502-6652, 525-600 V, is to be VLT 6102-6402, 525-600 V, is to be derated derated 1.5%/ºC above 40° C to 55ºC maximum. 1%/ºC above 40° C to 55ºC maximum. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 152: Derating For Air Pressure
VLT 6072, 600 V A higher switching frequency (to be set in parameter VLT 6102-6352, 690 V 407, Switching frequency) leads to higher losses in VLT 6402-6652, 600 V the electronics of the frequency converter. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 153: Vibration And Shock
Air humidity VLT 6000 HVAC has been designed to meet the IEC 68-2-3 standard, EN 50178 pkt. 9.4.2.2/DIN 40040, class E, at 40°C. See specifications under General technical data. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 154: Efficiency
In the range of 75-100% of the rated torque, the efficiency of the motor is practically constant, both when it is controlled by the frequency converter and when it runs directly on mains. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 155: Mains Supply Interference/Harmonics
The power factor for 3-phase control In addition, a high power factor indicates that the different harmonic currents are low. The power factor indicates the extent to which the frequency converter imposes a load on the mains MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 156: Emc Test Results (Emission, Immunity)
® 6000 HVAC Series MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 157: Emc Immunity
Simulation of the effect of radio transmission equipment connected to supply cables. VDE 0160 class W2 test pulse: Mains transients Simulation of high-energy transients brought about by main fuse breakage, switching of power factor-correction capacitors, etc. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 158 Capacitive clamp coupling DCN: Direct coupling network Injection on cable shield 2.3 x U : max. test pulse 380 V : Class 2/1250 V , 415 VAC: Class 1/1350 V PEAK PEAK MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 159: Definitions
3 metres away from the frequency converter, i.e. in a front panel, by means of the installation kit option. LSB: Least significant bit. Used in serial communication. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 160 The maximum output voltage. reference, Ref VT characteristics: Variable torque characteristics, used for The smallest value which the reference signal may pumps and fans. have. Set in parameter 204 Minimum reference, Ref MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 161: Parameter Overview And Factory Settings
Hand start on LCP Enable OFF/STOP on LCP Enable Auto start on LCP Enable Reset on LCP Enable Lock for data change Not locked Operating state at power-up, local Auto restart control MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 162 0 - 100 % DC braking time 10 sec. 0.0 - 60.0 sec. DC brake cut-in frequency 0.0-par. 202 Motor thermal proctection ETR Trip 1 Motor power factor 0.75 0.50 - 0.99 MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 163 Integer 32 Conversion index: Unsigned 8 This number refers to a conversion figure to Unsigned 16 Unsigned 32 be used when writing or reading by means Text string of a frequency converter. MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 164 Integer 16 This number refers to a conversion figure to Integer 32 Unsigned 8 be used when writing or reading by means Unsigned 16 of a frequency converter. Unsigned 32 Text string MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 165 Fire mode Reference 50 Hz Min Freq (par Frequency, Hz 60 Hz (US) 201) to Max Freq (par 202) Fire mode bypass delay, s 0 - 600 s Dynamic DC Link Compensation MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 166 FLN Bus time interval 60 sec. 1 - 65534 sec. FLN Bus time interval function Modbus parity and message framing No parity 1 stopbit Modbus communications timeout 100 ms 10 - 2000 ms MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 167 Integer 16 This number refers to a conversion figure to Integer 32 Unsigned 8 be used when writing or reading by means Unsigned 16 of a frequency converter. Unsigned 32 Text string MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 168: Index
Fire Mode bypass delay, s ............Fire Mode inverse ........Fire Mode reference frequency, Hz ..............Flying start ........Derating for ambient temperature ............. Freeze output ....... Derating for high switching frequency MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 169 Ramp-down time ............Maximum reference ............... Ramp-uptime ............Mains connection ..............Reference ..........Mains supply (L1, L2, L3): ............Reference handling ........Max. imbalance of supply voltage: ............. Reference type ..........Mechanical dimensions MG.61.A5.02 - VLT is a registered Danfoss trademark...
Page 170 Technical data ..............Thermistor ............. Tightening-up torque ..............Time out ..........Torque characteristics 21, 86 ........... Transmitter connection ..........Trip delay overcurrent, I ..............Trip locked ........Type code ordering number string MG.61.A5.02 - VLT is a registered Danfoss trademark...

Danfoss VLT 6000 series Operating Instructions Manual

Introduction to HVAC

Installation

Programming

All about VLT 6000 HVAC

Index

Quick Links

Related Manuals for Danfoss VLT 6000 series

Summary of Contents for Danfoss VLT 6000 series

Table of Contents