Danfoss VLT 6000 HVAC Series Design Manual Download

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Without a frequency converter

The figure shows a fan system made in the traditional way.

D.D.C.

Direct Digital Control

E.M.S.

Energy

Management

sys-

tem

V.A.V.

Variable Air Volume

Sensor

Pressure

Sensor

Temperature

With a frequency converter

The figure shows a fan system controlled by VLT 6000 HVAC frequency converters.

VLT

6000 HVAC Series

MG.61.B5.02 - VLT

is a registered Danfoss trademark

duc

tio

Summary of Contents for VLT 6000 HVAC Series

Page 1: ...33 DeviceNet 33 Modbus RTU 33 Installation 43 Mains supply L1 L2 L3 43 Max imbalance of supply voltage 43 Technical data mains supply 3 x 200 240V 48 Technical data mains supply 3 x 380 460V 49 Technical data mains supply 3 x 525 600 V 54 Fuses 59 Mechanical dimensions 61 Mechanical installation 65 General information about electrical installation 68 High voltage warning 68 Earthing 68 Cables 68 S...

Page 2: ...ay mode 94 Navigation between display modes 96 Changing data 97 Manual initialisation 97 Quick Menu 98 Operation and Display 001 017 100 The Setup configuration 100 Setup of user defined readout 101 Load and Motor 100 117 107 Configuration 107 Motor power factor Cos ø 114 Reference handling 116 Reference type 119 Inputs and outputs 300 365 124 Analogue inputs 128 Analog digital outputs 131 Relay o...

Page 3: ...ng reference 194 Galvanic isolation PELV 195 Earth leakage current 195 Extreme running conditions 196 Peak voltage on motor 197 Switching on the input 198 Acoustic noise 199 Derating for ambient temperature 199 Derating for air pressure 200 Derating for running at low speed 200 Derating for long motor cables or cables with larger cross section 200 Derating for high switching frequency 200 Vibratio...

Page 4: ...ware version 3 2x This Design Guide can be used with all VLT 6000 HVAC frequency converters with software version 3 2x The software version number can be seen from parameter 624 VLT 6000 HVAC Series 4 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 5: ...rmal protec tion 6 Do not remove the plugs for the motor and mains supply while the frequency converter is connected to mains Check that the mains supply has been disconnected and that the necessary time has passed before removing motor and mains plugs 7 Reliable galvanic isolation PELV is not complied with if the RFI switch is placed in OFF position This means that all control in and outputs can ...

Page 6: ...6006 6072 380 460 V wait at least 15 minutes VLT 6102 6352 380 460 V wait at least 20 minutes VLT 6402 6602 380 460 V wait at least 40 minutes VLT 6002 6006 525 600 V wait at least 4 minutes VLT 6008 6027 525 600 V wait at least 15 minutes VLT 6032 6072 525 600 V wait at least 30 minutes VLT 6102 6402 525 600 V wait at least 20 minutes VLT 6502 6652 525 600 V wait at least 30 minutes VLT 6000 HVAC...

Page 7: ...ide gives all useful information about the VLT 6000 HVAC and HVAC systems There is a se lection tool for you to choose the right VLT 6000 HVAC with the relevant options and modules The Design Guide has examples of the most common types of HVAC applications In addition the Design Guide has all information relating to Serial Communication This Design Guide is split in four sections that have informa...

Page 8: ...t and the software parameters for the VLT 6000 HVAC There is also a guide to the Quick Setup menu which means that you will be able to start using your application very quickly All about VLT 6000 This section has information about status warning and fault indications from the VLT 6000 HVAC In addition the section has technical data service infor mation factory settings and information on special c...

Page 9: ...umps A frequency converter takes advantage of the fact that centrifugal fans and pumps follow the laws of proportionality for such fans and pumps For further information see the text The Laws of Proportionality The clear advantage energy savings The very clear advantage of using a frequency converter for controlling the speed of fans or pumps lies in the electricity savings to be obtained When com...

Page 10: ...ed from a pump datasheet 45 kW The same examples of calculations can be used in the case of fan characteristics The result obtained is savings in excees of 50 at the given flow distribution over a year corresponding to 8 760 hours Typically the example calculated below results in a pay back period of one year depending on the price per kWh and the price of the frequency converter Pump characterist...

Page 11: ...0 5 438 42 5 18 615 42 5 18 615 300 15 1314 38 5 50 589 29 0 38 106 250 20 1752 35 0 61 320 18 5 32 412 200 20 1752 31 5 55 188 11 5 20 148 150 20 1752 28 0 49 056 6 5 11 388 100 20 1752 23 0 40 296 3 5 6 132 Σ 100 8760 275 064 26 801 VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 11 Introduction to HVAC ...

Page 12: ... of fire or other emer gencies Until the motor wires or the frequency con verter itself are destroyed every attempt is made to keep running A warning will flash when these limits have been exceeded If the warning still flashes after a power cycle please contact your local Danfoss sup plier In the following is a table to show the alarms and when the frequency converter changes state depend ing on s...

Page 13: ...rt circuit CURR SHORT CIRCUIT x x x x 17 Serial communication timeout STD BUSTIMEOUT x 18 HPFB bus timeout HPFB TIMEOUT x 22 Auto optimation fault AMA FAULT x 29 Heat sink temperature too high HEAT SINK OVERTEMP x x x 30 Motor phase U missing MISSING MOT PHASE U x 31 Motor phase V missing MISSING MOT PHASE V x 32 Motor phase W missing MISSING MOT PHASE W x 34 HPFB communication fault HPFB TIMEOUT ...

Page 14: ...ust from the V belt and less maintenance Regulating dampers and valves no longer re quired Since the flow or pressure can be controlled by means of the frequency converter no regulating dampers and valves are required in the system Cos φ compensation Generally speaking a frequency converter with a cos φ of 1 provides power factor correction for the cos φ of the motor which means that there is no n...

Page 15: ...al Control E M S Energy Management sys tem V A V Variable Air Volume Sensor P Pressure Sensor T Temperature With a frequency converter The figure shows a fan system controlled by VLT 6000 HVAC frequency converters VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 15 Introduction to HVAC ...

Page 16: ...to DC current 3 Intermediate circuit DC voltage 1 35 x mains voltage V 4 Intermediate circuit coils Even out the intermediate circuit voltage and reduce the harmonic current feedback to the mains supply 5 Intermediate circuit capacitors Even out the intermediate circuit voltage 6 Inverter Converts DC voltage into variable AC voltage with a variable frequency 7 Motor voltage Variable AC voltage 0 1...

Page 17: ...est In order that EMC correct installation can be carried out this manual gives detailed instructions for instal lation In addition we specify the standards which our different products comply with We offer the filters that can be seen from the specifications and provide other types of assistance to ensure the optimum EMC result In the great majority of cases the frequency converter is used by pro...

Page 18: ...much more energy and reduces the com plexity of the installation Instead of creating an artificial pressure drop or causing a decrease in fan efficiency the frequency converter decreases the speed of the fan to provide the flow and pressure re quired by the system Centrifugal devices such as fans behave according to the centrifugal laws This means the fans decrease the pressure and flow they produ...

Page 19: ...ondi tioning systems as the outside temperature varies as well as the number of people in the controlled zone changes different cooling requirements exist As the temperature decreases below the set point the supply fan can decrease its speed The return fan modulates to maintain a static pressure set point By decreasing the air flow energy used to heat or cool the fresh air is also reduced adding f...

Page 20: ...ser water temperature T frequency converters can also be used to turn the fan on and off as needed Several features of Danfoss HVAC dedicated drive the VLT 6000 HVAC can be utilized to improve the performance of your cooling tower fans application As the cooling tower fans drop below a certain speed the effect the fan has on cooling the water becomes small Also when utilizing a gear box to frequen...

Page 21: ...s 20 more efficient than air cooled chillers The VLT solution Frequency converters can be added to condenser water pumps instead of balancing the pumps with a throttling valve or trimming the pump impeller Using a frequency converter instead of a throttling valve simply saves the energy that would have been absorbed by the valve This can amount to savings of 15 20 or more Trimming the pump impelle...

Page 22: ...es Two control methods are common The first method uses a flow meter Because the desired flow rate is known and is constant a flow meter installed at the discharge of each chiller can be used to control the pump directly Using the built in PID controller the frequency converter will always maintain the appropriate flow rate even compensating for the changing resistance in the primary piping loop a...

Page 23: ...gy savings and eases system control problems the true energy savings and control potential is realized by adding frequency converters With the proper sensor location the addition of frequency converters allows the pumps to vary their speed to follow the system curve instead of the pump curve This results in the elimination of wasted energy and eliminates most of the over pressurization two way val...

Page 24: ... 10 30 8 12 8 6016 11 15 46 2 19 1 6022 15 20 59 4 24 7 6027 18 5 25 74 8 31 1 6032 22 30 88 0 36 6 6042 30 40 115 104 43 2 6052 37 50 143 130 54 0 6062 45 60 170 154 64 0 The first figure is for a motor voltage of 200 230 V The next figure is for a motor voltage of 231 240 V Mains voltage 380 415 V Typical shaft output Max continuous output current Max continuous output power PVLT N IVLT N at 400...

Page 25: ...6402 450 540 430 6502 500 590 470 6552 600 678 540 6602 600 730 582 Mains voltage 525 V Typical shaft output Max constant output current 525 V Max constant output power PVLT N IVLT N at 525 V SVLT N VLT type kW A kVA 6002 1 1 2 6 2 3 6003 1 5 2 9 2 5 6004 2 2 4 1 3 6 6005 3 0 5 2 4 5 6006 4 0 6 4 5 5 6008 5 5 9 5 8 2 6011 7 5 11 5 10 0 6016 11 18 15 6 6022 15 23 20 6027 18 5 28 24 6032 22 34 29 60...

Page 26: ... 4 0 6 1 6 1 6008 5 5 9 9 0 6011 7 5 11 11 0 6016 11 17 16 9 6022 15 22 22 6027 18 5 27 27 6032 22 32 32 6042 30 41 41 6052 37 52 52 6062 45 62 62 6072 55 77 77 6102 75 108 108 6122 90 131 130 6152 110 155 154 6172 132 192 289 6222 160 242 241 6272 200 290 288 6352 250 344 343 6402 315 400 398 6502 400 500 498 6602 450 570 568 6652 500 630 627 VLT 6000 HVAC Series 26 MG 61 B5 02 VLT is a registere...

Page 27: ... 6062 200 240 V VLT 6016 6072 525 600 V SL Standard unit with DC terminals EX Extended unit with control unit DC terminals connection of external 24 V DC supply for back up of control PCB DX Extended unit with control unit DC terminals built in mains fuses and disconnector connec tion of external 24 V DC supply for back up of control PCB PF Standard unit with 24 V DC supply for back up of control ...

Page 28: ...X X X 18 5 kW 25 HP 6027 X X X X X X 22 kW 30 HP 6032 X X X X X X 30 kW 40 HP 6042 X X X X X X 37 kW 50 HP 6052 X X X X X X 45 kW 60 HP 6062 X X X X X X 55 kW 75 HP 6072 X X X X X X 75 kW 100 HP 6102 X X X X X X 90 kW 125 HP 6122 X X X X X X 110 kW 150 HP 6152 X X X X X X X X X X X 132 kW 200 HP 6172 X X X X X X X X X X X 160 kW 250 HP 6222 X X X X X X X X X X X 200 kW 300 HP 6272 X X X X X X X X ...

Page 29: ...52 X X X X X X X X X X X1 132 kW 200 HP 6172 X X X X X X X X X X X1 160 kW 250 HP 6222 X X X X X X X X X X X1 200 kW 300 HP 6272 X X X X X X X X X X X1 250 kW 350 HP 6352 X X X X X X X X X X X1 315 kW 400 HP 6402 X X X X X X X X X X X1 400 kW 500 HP 6502 X X X X X X X X X X X 450 kW 600 HP 6602 X X X X X X X X X X X 500 kW 650 HP 6652 X X X X X X X X X X X 1 R1 is not available with DX PF PD optio...

Page 30: ...nWorks 1 25 MBps Application option Position 23 25 A00 No options A312 Relay card 4 relays A32 Cascade Controller A40 Real Time Clock Coating Position 26 27 C03 No coating C1 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 VLT 6000 HVAC Series 30 MG 61 B5 02 VLT i...

Page 31: ...Ordering form VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 31 Introduction to HVAC ...

Page 32: ...re developed drives will be supported MCT 10 Set up Software support Profibus DP V1 via a Master class 2 connection It makes it possible to on line read write parameters in a frequency converter via the Profibus network This will eliminate the need for an extra communication network The MCT 10 Set up Software Modules The following modules are included in the software package MCT 10 Set up Software...

Page 33: ...oom dividers are mo bile this is a particularly useful feature DeviceNet DeviceNet is a digital multi drop network based on the CAN protocol that connects and serves as a com munication network between industrial controllers and I O devices Each device and or controller is a node on the network DeviceNet is a producer consumer network that sup ports multiple communication hierarchies and mes sage ...

Page 34: ...Accessories for VLT 6000 HVAC IP 20 bottom cover Application option VLT 6000 HVAC Series 34 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 35: ... Without conformal coating 175Z3362 DeviceNet option Without with conformal coating 176F1586 176F1587 MCT 10 Set up software CD Rom 130B1000 MCT 31 Harmonic calculation CD Rom 130B1031 Rittal Installation Kit Type Description Order No Rittal TS8 enclosure for IP005 Installation kit for 1800mm high enclosure VLT6152 6172 380 460V VLT 6102 6172 525 600 V 176F1824 Rittal TS8 enclosure for IP005 Insta...

Page 36: ...will be some noise from the coils This problem can be solved entirely by integrating the filter in a cabinet or similar Examples of the use of LC filters Submersible pumps For small motors with up to and including 5 5 kW rated motor power use an LC filter unless the motor is equipped with phase separation paper This applies e g to all wet running motors If these motors are used without LC filter i...

Page 37: ...016 IP 00 24 A 21 7 A 60 Hz 170 W 175Z4606 6022 IP 00 32 A 27 9 A 60 Hz 180 W 175Z4607 6027 IP 00 37 5 A 32 A 60 Hz 190 W 175Z4608 6032 IP 00 44 A 41 4 A 60 Hz 210 W 175Z4609 6042 IP 00 61 A 54 A 60 Hz 290 W 175Z4610 6052 IP 00 73 A 65 A 60 Hz 410 W 175Z4611 6062 IP 00 90 A 78 A 60 Hz 480 W 175Z4612 6072 IP 20 106 A 106 A 60 Hz 500 W 175Z4701 6102 IP 20 147 A 130 A 60 Hz 600 W 175Z4702 6122 IP 20 ...

Page 38: ... between enclosures Max motor cable length 150 m screened armoured cable 300 m unscreened unarmoured cable If EMC standards are to be complied with EN 55011 1B Max 50 screened armoured cable Bookstyle Max 20 m screened armoured cable EN 55011 1A Max 150 m screened armoured cable Weight 175Z0825 7 5 kg 175Z0826 9 5 kg 175Z0832 9 5 kg Installation of LC filter IP 20 Bookstyle Installation of LC filt...

Page 39: ...armoured cable LC filter IP 00 LC type A mm B mm C mm D mm E mm F mm G mm Weight kg 175Z4600 220 135 92 190 68 170 8 10 175Z4601 220 145 102 190 78 170 8 13 175Z4602 250 165 117 210 92 180 8 17 175Z4603 295 200 151 240 126 190 11 29 175Z4604 355 205 152 300 121 240 11 38 175Z4605 360 215 165 300 134 240 11 49 175Z4606 280 170 121 240 96 190 11 18 175Z4607 280 175 125 240 100 190 11 20 175Z4608 280...

Page 40: ...11 1B Max 50 m screened armoured cable Bookstyle Max 20 m screened armoured cable EN 55011 1A Max 150 m screened armoured ca ble LC filter IP 20 LC type A mm B mm C mm D mm E mm F mm G mm Weight kg 175Z4701 740 550 600 70 175Z4702 740 550 600 70 175Z4703 740 550 600 110 175Z4704 740 550 600 120 175Z4705 830 630 650 220 175Z4706 830 630 650 250 175Z4707 830 630 650 250 175Z3139 1350 800 1000 350 17...

Page 41: ...nfoss can offer two advanced harmonic filters AHF05 and AHF10 bringing the harmonic current down to around 5 and 10 respectively For further details see instruction MG 80 BX YY Ordering numbers Harmonic filters Harmonic filters are used to reduce mains harmonics AHF 010 10 current distortion AHF 005 5 current distortion 380 415V 50Hz IAHF N Typical Motor Used kW Danfoss ordering number VLT 6000 AH...

Page 42: ... 175G6642 6172 289 A 250 175G6621 175G6643 6222 324 A 300 175F6689 175G6692 6272 370 A 350 175G6690 175G6693 6352 Higher ratings can be achieved by paralleling the filter units 506 A 450 217 A and 289 A units 6402 578 A 500 Two 289 A units 6502 578 A 550 Two 289 A units 6552 648 A 600 Two 324 A units 6602 Please note that the matching of the Danfoss frequen cy converter and filter is pre calculate...

Page 43: ...of supply voltage Output frequency Output frequency 6002 6032 200 240V 0 120 Hz 0 1000 Hz Output frequency 6042 6062 200 240V 0 120 Hz 0 450 Hz Output frequency 6002 6062 380 460V 0 120 Hz 0 1000 Hz Output frequency 6072 6602 380 460V 0 120 Hz 0 450 Hz Output frequency 6002 6016 525 600V 0 120 Hz 0 1000 Hz Output frequency 6022 6062 525 600V 0 120 Hz 0 450 Hz Output frequency 6072 525 600V 0 120 H...

Page 44: ... the supply voltage PELV and other high voltage terminals Control card pulse input No of programmable pulse inputs 3 Terminal nos 17 29 33 Max frequency on terminal 17 5 kHz Max frequency on terminals 29 33 20 kHz PNP open collector Max frequency on terminals 29 33 65 kHz Push pull Voltage level 0 24 V DC PNP positive logics Voltage level logical 0 5 V DC Voltage level logical 1 10 V DC Maximum vo...

Page 45: ...AC 2 A 500 VA Max terminal load DC1 IEC 947 on 1 3 1 2 power card 25 V DC 2 A 50 V DC 1A 50 W Min terminal load AC DC on 1 3 1 2 power card 24 V DC 10 mA 24 V AC 100 mA 1 Rated values for up to 300 000 operations At inductive loads the number of operations are reduced by 50 alternatively the current can be reduced by 50 thus the 300 000 operations are maintained External 24 Volt DC supply only ava...

Page 46: ...EC 721 3 3 Uncoated class 3C2 Aggressive environment IEC 721 3 3 Coated class 3C3 Ambient temperature VLT 6002 6005 200 240 V 6002 6011 380 460 V 6002 6011 525 600 V Bookstyle IP 20 Max 45 C 24 hour average max 40 C Ambient temperature VLT 6006 6062 200 240 V 6016 6602 380 460 V 6016 6652 525 600 V IP 00 IP 20 Max 40 C 24 hour average max 35 C Ambient temperature VLT 6002 6062 200 240 V 6002 6602 ...

Page 47: ...402 6602 380 460 V cuts out at 85 C and can be reset if the temperature has fallen below 60 C VLT 6102 6152 525 600 V cuts out at 75 C and can be reset if the temperature has fallen below 60 C VLT 6172 525 600 V cuts out at 80 C and can be reset if the temperature has fallen below 60 C VLT 6222 6402 525 600 V cuts out at 100 C and can be reset if the temperature has fallen below 70 C VLT 6502 6652...

Page 48: ... A 200 230 V 50 6 65 3 82 3 96 8 127 158 187 IVLT N A 240 V 46 0 59 4 74 8 88 0 104 130 154 IVLT MAX 60 s A 240 V 50 6 65 3 82 3 96 8 115 143 170 Output power SVLT N kVA 240 V 19 1 24 7 31 1 36 6 43 2 54 64 Typical shaft out put PVLT N kW 11 15 18 5 22 30 37 45 Typical shaft out put PVLT N HP 15 20 25 30 40 50 60 Max cable cross section to motor and DC bus mm2 AWG 2 5 Copper Aluminium6 16 6 16 6 3...

Page 49: ...rrent IL N A 380 V 2 8 3 8 5 3 7 0 9 1 12 2 15 0 RMS IL N A 460 V 2 5 3 4 4 8 6 0 8 3 10 6 14 0 Max cable cross section pow er mm2 AWG 2 4 4 10 4 10 4 10 4 10 4 10 4 10 4 10 Max pre fuses UL1 A 16 6 16 10 16 10 16 15 25 20 25 25 35 30 Efficiency3 0 96 0 96 0 96 0 96 0 96 0 96 0 96 Weight IP 20 kg 8 8 8 5 8 5 10 5 10 5 10 5 Weight IP 54 kg 11 5 11 5 12 12 14 14 14 Power loss at max load W Total 67 ...

Page 50: ...x input current IL N A 380 V 24 0 32 0 37 5 44 0 60 0 RMS IL N A 460 V 21 0 27 6 34 0 41 0 53 0 Max cable cross section power IP 20 mm2 AWG 2 4 16 6 16 6 16 6 35 2 35 2 Max cable cross section power IP 54 16 6 16 6 16 6 16 6 35 2 Max pre fuses UL1 A 63 40 63 40 63 50 63 60 80 80 Efficiency at rated frequency 0 96 0 96 0 96 0 96 0 96 Weight IP 20 kg 21 21 22 27 28 Weight IP 54 kg 41 41 42 42 54 Pow...

Page 51: ...128 158 Max cable cross section power IP 20 mm2 AWG 2 4 6 35 2 50 0 50 0 120 250 mcm 120 250 mcm Max cable cross section power IP 54 35 2 50 0 50 0 150 300 mcm 150 300 mcm Max pre fuses UL1 A 100 100 125 125 150 150 225 225 250 250 Efficiency at rated frequency 0 96 0 96 0 96 0 98 0 98 Weight IP 20 kg 41 42 43 54 54 Weight IP 54 kg 56 56 60 77 77 Power loss at max load W 1275 1571 1322 1467 1766 E...

Page 52: ...185 236 304 356 431 Max cable cross section to power mm2 2 4 5 2x70 2x70 2x185 2x185 2x185 Max cable cross section to power AWG 2 4 5 2x2 0 mcm 2x2 0 mcm 2x350 mcm 2x350 mcm 2x350 mcm Max pre fuses UL1 A 300 300 350 350 450 400 500 500 630 600 Weight IP 00 kg 82 91 112 123 138 Weight IP 20 kg 96 104 125 136 151 Weight IP 54 kg 96 104 125 136 151 Efficiency at rated frequency 0 98 Power loss at max...

Page 53: ...581 668 718 Max cable cross section to power mm2 4 5 4 x 240 4 x 240 4 x 240 4 x 240 Max cable cross section to power AWG 2 4 5 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm Max pre fuses mains UL A 1 700 700 900 900 900 900 900 900 Efficiency3 0 98 0 98 0 98 0 98 Weight IP 00 kg 221 234 236 277 Weight IP 20 kg 263 270 272 313 Weight IP 54 kg 263 270 272 313 Power loss at max load W 7630 7701 88...

Page 54: ...10 10 10 Rated Input Current IVLT N A 550 V I VLT N A 600 V 2 5 2 2 2 8 2 5 4 0 3 6 5 1 4 6 6 2 5 7 9 2 8 4 11 2 10 3 Max copper cable cross section power mm2 4 4 4 4 4 4 4 AWG 2 10 10 10 10 10 10 10 Max prefuses mains 1 UL A 3 4 5 6 8 10 15 Efficiency 0 96 Weight IP20 NEMA 1 kg Ibs 10 5 23 10 5 23 10 5 23 10 5 23 10 5 23 10 5 23 10 5 23 Estimated power loss at max load 550 V W 65 73 103 131 161 2...

Page 55: ...Current I VLT N A 550 V 18 22 27 33 42 53 63 79 IVLT N A 600 V 16 21 25 30 38 49 38 72 Max copper cable cross section power4 mm2 16 16 16 35 35 50 50 50 AWG 2 6 6 6 2 2 1 0 1 0 1 0 Max prefuses mains 1 UL A 20 30 35 45 60 75 90 100 Efficiency 0 96 Weight IP20 NEMA 1 kg Ibs 23 51 23 51 23 51 30 66 30 66 48 106 48 106 48 106 Estimated power loss at max load 550 V W 451 576 702 852 1077 1353 1628 202...

Page 56: ...on to motor and power supply mm2 4 5 AWG 2 4 5 35 2 Min cable cross section to brake and loadsharing mm2 4 5 AWG 2 4 5 10 8 Max pre fuses mains UL A 1 200 250 Efficiency3 0 98 Power loss W 2156 2532 Weight IP 00 kg 82 Weight IP 21 Nema1 kg 96 Weight IP 54 Nema12 kg 96 Enclosure IP 00 IP 21 Nema 1 and IP 54 Nema12 1 For type of fuse see section Fuses 2 American Wire Gauge 3 Measured using 30 m scre...

Page 57: ...mm2 4 5 AWG 2 4 5 2 x 70 2 x 2 0 2 x 185 2 x 350 mcm Min cable cross section to motor and power supply mm2 4 5 AWG 2 4 5 35 2 Min cable cross section to brake and loadsharing mm2 4 5 AWG 2 4 5 10 8 Max pre fuses mains UL A 1 315 350 350 400 500 550 Efficiency3 0 98 Power loss W 2963 3430 4051 4867 5493 5852 Weight IP 00 kg 82 91 112 123 138 151 Weight IP 21 Nema1 kg 96 104 125 136 151 165 Weight I...

Page 58: ... 549 607 Max cable cross section to power mm2 4 5 4 x 240 4 x 240 4 x 240 Max cable cross section to power AWG 2 4 5 4 x 500 mcm 4 x 500 mcm 4 x 500 mcm Max pre fuses mains UL A 1 700 700 900 900 900 900 Efficiency3 0 98 0 98 0 98 Weight IP 00 kg 221 236 277 Weight IP 20 kg 263 272 313 Weight IP 54 kg 263 272 313 Power loss at max load W 7630 7701 8879 Enclosure IP 00 IP 21 NEMA 1 IP 54 1 For type...

Page 59: ... R25 5017906 025 KLS R25 ATM R25 or A6K 25R 6011 KTS R30 5012406 032 KLS R30 ATM R30 or A6K 30R 6016 6022 KTS R40 5014006 040 KLS R40 A6K 40R 6027 KTS R50 5014006 050 KLS R50 A6K 50R 6032 KTS R60 5014006 063 KLS R60 A6K 60R 6042 KTS R80 2028220 100 KLS R80 A6K 80R 6052 KTS R100 2028220 125 KLS R100 A6K 100R 6062 KTS R125 2028220 125 KLS R125 A6K 125R 6072 KTS R150 2028220 160 KLS R150 A6K 150R 610...

Page 60: ...6URD30D08A0400 6352 170M4014 2061032 5 6 6URD30D08A0500 6402 170M5011 2062032 55 6 6URD32D08A550 6502 170M4017 6602 170M6013 6652 170M6013 KTS fuses from Bussmann may substitute KTN for 240 V drives FWH fuses from Bussmann may substitute FWX for 240 V drives KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V drives L50S fuses from LITTEL FUSE may substitute L25S fuses for 240 V drives...

Page 61: ...027 560 242 260 540 200 200 D 6032 6042 700 242 260 680 200 200 D 6052 6072 800 308 296 780 270 200 D 6102 6122 800 370 335 780 330 225 D IP 21 NEMA 1 380 460 V 6152 6172 1208 420 3731 1154 304 225 J 6222 6352 1588 420 3731 1535 304 225 J 6402 6602 2000 600 4941 225 H IP 54 200 240 V A B C D a b aa bb Type 6002 6003 460 282 195 85 260 258 100 F 6004 6005 530 282 195 85 330 258 100 F 6006 6011 810 ...

Page 62: ...560 242 260 540 200 200 D 6032 6042 700 242 260 680 200 200 D 6052 6072 800 308 296 780 270 200 D 6102 6172 1208 420 3731 1154 304 225 J 6222 6402 1588 420 3731 1535 304 225 J 6502 6652 2000 600 494 1 225 H IP 54 525 600 V 6102 6172 1208 420 3731 1154 304 225 J 6222 6402 1588 420 3731 1535 304 225 J 6502 6652 2000 600 494 1 225 H aa Minimum space above enclosure bb Minimum space below enclosure 1 ...

Page 63: ...Mechanical dimensions VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 63 Installation ...

Page 64: ...Mechanical dimensions cont Type H IP 20 IP 54 Type I IP 00 Type J IP 00 IP 21 IP 54 VLT 6000 HVAC Series 64 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 65: ...mperature does not rise above the max temperature stated for the frequency convert er and that the 24 hour average temperature is not exceeded The max temperature and 24 hour average can be seen from the General Technical Data If the ambient temperature is in the range of 45 C 55 C derating of the frequency converter will become rel evant see Derating for ambient temperature The service life of th...

Page 66: ...LT 6002 6011 525 600 V 100 VLT 6006 6032 200 240 V 200 Installation on a plane vertical surface no spacers VLT 6016 6072 380 460 V 200 VLT 6102 6122 380 460 V 225 VLT 6016 6072 525 600 V 200 VLT 6042 6062 200 240 V 225 Installation on a plane vertical surface no spacers IP 54 filter mats must be changed when they are dirty VLT 6102 6402 525 600 V 225 VLT 6152 6352 380 460 V 225 VLT 6402 6602 380 4...

Page 67: ... installed on a flat level surface This applies to both IP 21 and IP 54 units Gaining access requires a minimum space of 579 mm in front of the frequency converter All IP 21 and IP 54 units in the above mentioned series can be installed side by side without any space between them since these units do not require cooling on the sides VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trad...

Page 68: ...possible and by using the greatest possible surface area A flat conductor for example has a lower HF impedance than a round conductor for the same conductor cross section CVESS If more than one device is installed in cabinets the cabinet rear plate which must be made of metal should be used as a common earth reference plate The metal cabi nets of the different devices are mounted on the cabi net r...

Page 69: ...g can be used as extra protection provided that local safety regulations are complied with In the case of an earth fault a DC content may develop in the faulty cur rent Never use ELCB relays type A since such relays are not suitable for DC fault currents If ELCB relays are used this must be Suitable for protecting equipment with a di rect current content DC in the faulty current 3 phase bridge rec...

Page 70: ...le for use together with power electronics IEC 61557 8 NB The RFI switch is not to be operated with mains connected to the unit Check that the mains supply has been disconnected before operating the RFI switch NB Open RFI switch is only allowed at factory set switching frequencies NB The RFI switch connects the capacitors galvanically to earth The red switches are operated by means of e g a screwd...

Page 71: ... 20 and NEMA 1 VLT 6032 6042 380 460 V VLT 6016 6022 200 240 V VLT 6032 6042 525 600 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 Compact IP 54 VLT 6102 6122 380 460 V VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 71 Installation ...

Page 72: ... 200 240 V Compact IP 54 VLT 6016 6032 380 460 V VLT 6006 6011 200 240 V Compact IP 54 VLT 6042 6072 380 460 V VLT 6016 6032 200 240 V All enclosure types VLT 6152 6602 380 460 V VLT 6000 HVAC Series 72 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 73: ... It is how ever not recommended See also CE labelling Emis sion and EMC test results under special conditions in the Design Guide for further details Good engineering practice to ensure EMC correct electrical installation Use only braided screened armoured motor cables and control cables The screen should provide a minimum cov erage of 80 The screen material must be metal not limited to but typica...

Page 74: ...lled in a separate cabinet Other ways of making the in stallation may have as good an EMC performance provided the above guide lines to engineering prac tice are followed Please note that when unscreened cables and control wires are used some emission re quirements are not complied with although the im munity requirements are fulfilled See the section EMC test results for further details VLT 6000 ...

Page 75: ...VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 75 Installation ...

Page 76: ...hysical design ZT can be assessed on the basis of the following fac tors The contact resistance between the individ ual screen conductors The screen coverage i e the physical area of the cable covered by the screen often stated as a percentage value Should be min 85 Screen type i e braided or twisted pattern Aluminium clad with copper wire Twisted copper wire or armoured steel wire cable Single la...

Page 77: ... between the frequency converter and the PLC etc is different electric noise may occur that will disturb the whole system This problem can be solved by fitting an equalising cable to be placed next to the control cable Minimum cable cross section 16 mm 2 For 50 60 Hz earth loops If very long control cables are used 50 60 Hz earth loops may occur This problem can be solved by con necting one end of...

Page 78: ... 6002 6005 200 240 V VLT 6002 6011 380 460 V Compact IP 20 and NEMA 1 IP 20 VLT 6002 6005 200 240 V VLT 6002 6011 380 460 V VLT 6002 6011 525 600 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 VLT 6000 HVAC Series 78 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 79: ...0 V VLT 6016 6072 380 460 V Compact NEMA 1 IP 20 VLT 6042 6062 200 240 V Compact IP 00 VLT 6042 6062 200 240 V Compact IP 54 VLT 6042 6062 200 240 V VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 79 Installation ...

Page 80: ...2 380 460 V IP 54 IP 21 NEMA 1 VLT 6152 6172 380 460 V VLT 6102 6172 525 600 V IP 00 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 VLT 6000 HVAC Series 80 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 81: ...o function in the 525 600 V drives Electrical installation power cables Compact IP 00 with disconnect and fuse VLT 6402 6602 380 460 V and VLT 6502 6652 525 600 V Compact IP 00 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 VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 81 Installat...

Page 82: ... 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 Position of earth terminals IP 21 IP 54 VLT 6000 HVAC Series 82 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 83: ...1 VLT 6006 6032 200 240 V VLT 6016 6122 380 460 V VLT 6016 6072 525 600 V Compact IP 20 NEMA 1 and IP 54 VLT 6002 6005 200 240 V VLT 6002 6011 380 460 V VLT 6002 6011 525 600 V IP 54 VLT 6006 6032 200 240 V VLT 6016 6072 380 460 V VLT 6000 HVAC Series MG 61 B5 02 VLT is a registered Danfoss trademark 83 Installation ...

Page 84: ...nstallation 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 VLT 6000 HVAC Series 84 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 85: ...T 6002 6011 0 5 0 6 Nm M3 VLT 6016 6027 1 8 Nm M4 VLT 6032 6042 3 0 Nm2 M53 4 mm VLT 6052 6072 6 0 Nm M63 5 mm VLT 6102 6402 19 Nm4 M10 bolt 5 16 mm VLT 6502 6652 19 Nm M10 com pression lug 5 16 mm 9 5 Nm M8 box lug 5 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 4 Loadsharing terminals 9 5 Nm M8 bolt 5 Wrench Mains c...

Page 86: ...rmistors in each motor or individual thermal relays NB Parameter 107 Automatic Motor Adapta tion AMA and Automatic Energy Optimi zation AEO in parameter 101 Torque characteristics cannot be used if motors are connected in parallel Motor cables See Technical data for correct sizing of motor cable cross section and length Always comply with national and local regulations on cable cross sections NB I...

Page 87: ...to mains Please note that a warning of low voltage will be given when 24 V DC has been connected however there will be no tripping If 24 V external DC supply is connected or switched on at the same time as the mains supply a time of min 200 msec must be set in parameter 111 Start delay A pre fuse of min 6 Amp slow blow can be fitted to protect the external 24 V DC supply The power consumption is 1...

Page 88: ...s For the 24 V DC to be used for digital inputs switch 4 on the control card must be closed position on 16 33 Digital inputs See parameters 300 307 Digital inputs 20 Ground for digital inputs 39 Ground for analogue digital outputs Must be connnected to terminal 55 by means of a three wire transmitter See Examples of connection 42 45 Analogue digital outputs for indicating frequen cy reference curr...

Page 89: ...se note that when Switch 4 is in po sition OFF the external 24 V DC supply is galvanically isolated from the frequency converter Bus connection The serial bus connection in accordance with the RS 485 2 conductor norm is connected to terminals 68 69 of the frequency converter signals P and N Signal P is the positive potential TX RX while sig nal N is the negative potential TX RX If more than one fr...

Page 90: ...se inputs can be programmed for either reference feedback or thermistor See An alogue inputs in parameter group 300 There are 8 digital inputs which can be connected to terminals 16 19 27 29 32 33 These inputs can be programmed in accordance with the table in Inputs and outputs 300 328 There are two analogue digital outputs terminals 42 and 45 which can be programmed to show the present status or ...

Page 91: ...ling Parameter 310 Terminal 53 max scaling Run permissive Start permitted with terminal 16 Parameter 300 Run permissive 8 Start stop with terminal 18 Parameter 302 Start 1 Quickstop with terminal 27 Parameter 304 Coasting stop inverse 0 Activated damper motor Parameter 323 Start command active 13 2 zone regulation Parameter 308 Feedback 2 Parameter 311 Feedback 2 Transmitter connection Parameter 3...

Page 92: ...ramming all the information required for quick effective parameter Setup of the frequency converter will be displayed As a supplement to the display there are three indicator lamps for voltage ON warning WARNING and alarm ALARM respectively All frequency converter parameter Setups can be changed immediately via the control panel unless this function has been programmed to be Locked 1 via parameter...

Page 93: ...ltage Local control Underneath the indicator lamps are keys for local con trol HAND START is used if the frequency converter is to be controlled via the con trol unit The frequency converter will start the motor since a start command is given by means of HAND START On the control terminals the following control signals will still be active when HAND START is activated Hand start Off stop Auto star...

Page 94: ...h line 175ZA701 10 40 0Hz 80 0 5 08A 2 15kW SETUP 1 AUTO REMOTE RUNNING HAND LOCAL STOP LOCAL STOPRAMPING HAND JOGGING STAND BY OFF The left part of the status line indicates the control ele ment of the frequency converter that is active AUTO means that control is via the control terminals while HAND indicates that control is via the local keys on the control unit OFF means that the frequency conv...

Page 95: ...the different operating data values are shown 175ZA695 10 50 0Hz SETUP 1 AUTO REMOTE RUNNING REF CURR A POW KW Display mode IV This display mode is only active in connection with lo cal reference see also Reference handling In this display mode the reference is determined via the keys and control is carried out by means of the keys underneath the indicator lamps The first line indicates the requir...

Page 96: ...UTO REMOTE RUNNING 80 7 8A 5 9 KW Press briefly USE 40Hz 40 0HzSETUP 1 Display mode IV With remote reference Display mode II Keep the DISPLAY MODE key down 40 0 Hz AUTO REMOTE RUNNING REF CURR A POW KW Display mode III With local reference HAND LOCAL RUNNING VLT 6000 HVAC Series 96 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 97: ...able change of numeric data value If the chosen parameter represents a numeric data value a digit is first selected by means of the keys 175ZA699 10 SETUP 1 50 0 Hz FREQUENCY 209 JOG FREQUENCY 09 0 Hz SETUP 1 Then the chosen digit is changed infinitely by means of the keys 175ZA700 10 SETUP 1 50 0 FREQUENCY 209 JOG FREQUENCY 1 0 0 Hz SETUP 1 The chosen digit flashes The bottom display line shows t...

Page 98: ...l fre quency of motor This is typically equal to line frequency 5 105 Motor Current Sets output characteristics of drive based on nominal cur rent in amps of motor 6 106 Motor Nominal Speed Sets output characteristics of drive based on nominal full load speed of motor 7 201 Minimum Frequency Sets minimum controlled frequency at which motor will run 8 202 Maximum Frequency Sets maximum controlled f...

Page 99: ...p Time is set at 60 seconds Change the ramp up time to 100 seconds in accordance with the following procedure 1 Press Quick Menu key 2 Press key until you reach Parameter 206 Ramp Up Time 3 Press Change Data key 4 Press key twice hundreds digit will flash 5 Press key once to change hundreds digit to 1 6 Press key to change to tens digit 7 Press key until 6 counts down to 0 and setting for Ramp Up ...

Page 100: ...other By means of parameter 004 LCP copy all Setups can be transferred from one frequency converter to anoth er by moving the control panel First all parameter values are copied to the control panel This can then be moved to another frequency converter where all parameter values can be copied from the control unit to the frequency converter 002 Active Setup ACTIVE SETUP Value Factory Setup FACTORY...

Page 101: ... is used if all parameter Setups are to be copied from one frequency converter to another by moving the control panel Description of choice Select Upload all parameters 1 if all parameter values are to be transmitted to the control panel Select Download all parameters 2 if all transmitted parameter values are to be copied to the frequency converter on which the control panel has been moun ted Sele...

Page 102: ...9 kW 3 20 Flow and speed units are marked with 1 Pressure units with 2 and power units with 3 See figure in next column Function Select a unit to be shown in the display in connection with parameter 005 Max value of user defined readout If units such as flow or speed units are selected the ratio between readout and output frequency will be a linear one If pressure units are selected bar Pa MWG PSI...

Page 103: ... frequency converter of maximum output frequency is the present output frequency as a percentage value of parameter 202 Output frequency high limit fMAX Motor current A states the phase current of the mo tor measured as effective value Power kW states the actual power consumed by the motor in kW Power HP states the actual power consumed by the motor in HP Output energy kWh states the energy consum...

Page 104: ... CHANGE DATA key Enter text directly into the se lected line by using UP DN LEFT RIGHT arrow keys on the LCP The UP and DN arrow keys scroll through the available characters The Left and Right arrow keys move the cursor through the line of text To lock in the text press the OK key when the line of text is completed The CANCEL key will cancel the text The available characters are A B C D E F G H I ...

Page 105: ...ose the required unit for local reference 012 Hand start on LCP HAND START BTTN Value Disable DISABLE 0 Enable ENABLE 1 Function This parameter allows selection deselection of the Hand start key on the control panel Description of choice If Disable 0 is selected in this parameter the HAND START key will be inactive 013 OFF STOP on LCP STOP BUTTON Value Disable DISABLE 0 Enable ENABLE 1 Function Th...

Page 106: ...me ters 300 307 Digital inputs 017 Operating state at power up local con trol POWER UP ACTION Value Auto restart AUTO RESTART 0 OFF Stop OFF STOP 1 Function Setting of the desired operating mode when the mains voltage is reconnected Description of choice Auto restart 0 is selected if the frequency converter is to start up in the same start stop condition as immedi ately before power to the frequen...

Page 107: ... to a given process signal The reference setpoint and the process signal feed back can be set to a process unit as programmed in parameter 415 Process units See Feedback handling 101 Torque characteristics VT CHARACT Value Automatic Energy Optimisation AEO FUNCTION 0 Parallel motors MULTIPLE MOTORS 1 Function This parameter allows a choice of whether the fre quency converter has one or several mot...

Page 108: ...age UM N MOTOR VOLTAGE Value 200 V 200 208 V 208 220 V 220 230 V 230 240 V 240 380 V 380 400 V 400 415 V 415 440 V 440 460 V 460 480 V 480 500 V 500 550 V 550 575 V 575 600 V 600 Depends on the unit Function This is where the rated motor voltage UM N is set for either star Y or delta Description of choice Select a value that equals the nameplate data on the motor regardless of the mains voltage of...

Page 109: ... infinitely variably in the 24 1000 Hz range VLT 6000 HVAC Series factory setting display text value for use in communication via serial communication port MG 61 B5 02 VLT is a registered Danfoss trademark 109 Programming ...

Page 110: ...ature is used in particular where the factory setting does not adequately cover the motor in question For the best adjustment of the frequency converter it is recommended to carry out AMA on a cold motor It must be noted that repeated AMA runs may lead to a heating of the motor that will result in an increase of the stator resistance RS However this is not normally critical NB It is important to r...

Page 111: ...larms If there is a warning the display reads WARNING 39 42 1 Check for possible causes of the fault in ac cordance with the warning See List of warn ings and alarms 2 Press the CHANGE DATA key and select Continue if AMA is to continue despite the warning or press the OFF STOP key to stop the automatic motor adaptation 108 Start voltage of parallel motors MULTIM START VOLT Value 0 0 parameter 103 ...

Page 112: ...isture from entering the motor Description of choice The motor can be preheated by means of a DC current At 0 the function is inactive at a value higher than 0 a DC current will be supplied to the motor at stop 0 Hz This function can also be used to generate a holding torque If too high a DC current is supplied for too long the motor can be damaged DC braking In DC braking the motor receives a DC ...

Page 113: ...ING 1 Thermistor trip THERMISTOR FAULT 2 ETR Warning 1 ETR WARNING 1 3 ETR Trip 1 ETR TRIP 1 4 ETR Warning 2 ETR WARNING 2 5 ETR Trip 2 ETR TRIP 2 6 ETR Warning 3 ETR WARNING 3 7 ETR Trip 3 ETR TRIP 3 8 ETR Warning 4 ETR WARNING 4 9 ETR Trip 4 ETR TRIP 4 10 Function The frequency converter is able to monitor the motor temperature in two different ways Via a thermistor sensor fitted to the motor Th...

Page 114: ...cription of choice Motors having 4 poles have a lower power factor which would restrict or prevent use of the AEO function for energy savings This parameter allows the user to calibrate the AEO function to the power factor of the motor so that AEO can be used with motors of 6 8 and 12 poles as well as 4 and 2 poles NB The default value is 0 75 and should NOT be changed unless the specific mo tor h...

Page 115: ...UENCY Value 0 0 fMAX 0 0 HZ Function This is where to select the minimum output frequency Description of choice A value from 0 0 Hz to the Output frequency high limit fMAX frequency set in parameter 202 can be selected 202 Output frequency high limit fMAX MAX FREQUENCY Value fMIN 120 1000 Hz par 200 Output frequency range 50 Hz Function In this parameter a maximum output frequency can be selected ...

Page 116: ...m Minimum reference Ref MIN to Maximum reference Ref MAX Se lect External reference 25 in parameters 007 010 Display readout if a readout is required It is possible to have both preset references and ex ternal references at the same time In parameter 210 Reference type a choice is made of how the preset references are to be added to the external references Furthermore an independent local referenc...

Page 117: ...r 205 RefMAX 0 000 Function The Minimum reference gives the minimum value that can be assumed by the sum of all references If Closed loop has been selected in parameter 100 Configura tion the minimum reference is limited by parameter 413 Minimum feedback Minimum reference is ignored when the local refer ence is active parameter 203 Reference site The unit for the reference can be seen from the fol...

Page 118: ...g deceleration the frequency converter registers that the intermediate circuit voltage is higher than the max value see list of warnings and alarms the frequency converter automatically ex tends the ramp down time NB If the function is chosen as Enable 1 the ramp time may be considerably extended in relation to the time set in parameter 207 Ramp down time Description of choice Program this functio...

Page 119: ...Reference type has been programmed for Sum 0 and Relative 1 respectively In addition a graph is shown in which parameter 211 Preset ref erence 1 is programmed for 0 210 Reference type REF FUNCTION Value Sum SUM 0 Relative RELATIVE 1 External preset EXTERNAL PRESET 2 Function It is possible to define how the preset references are to be added to the other references For this purpose Sum or Relative ...

Page 120: ...d the load is lower than IVLT N Please note that if the current limit is set to less than IVLT N the acceleration torque will be reduced ac cordingly If the drive is in current limit and a stop command is initiated with the stop button on the LCP key pad the drive output is immediately turned off and the motor will coast to a stop NB Current limit should not be used for motor protection parameter ...

Page 121: ...e stopped The warning functions are activated when the output fre quency has reached the resulting reference The signal outputs can be programmed to generate a warning signal via terminal 42 or 45 and via the relay outputs Description of choice The upper signal limit of the motor frequency fHIGH must be programmed within the normal working range of the frequency converter See drawing at parameter ...

Page 122: ...l limit RefLOW of the reference must be programmed within the normal working range of the frequency converter provided parameter 100 Config uration has been programmed for Open loop 0 In Closed loop 1 parameter 100 RefLOW must be with in the reference range programmed in parameters 204 and 205 226 Warning High reference REFHIGH WARN HIGH REF Value REFLow par 225 999 999 999 999 999 999 Function If...

Page 123: ... parameter 227 999 999 999 999 999 999 Function If the feedback signal is above the limit FBHIGH pro grammed in this parameter the display will show a flashing FEEDBACK HIGH The warning functions in parameters 221 228 are not active during ramp up after a start command ramp down after a stop command or while stopped The warning functions are activated when the output fre quency has reached the sel...

Page 124: ...ital inputs Terminal no 16 17 18 19 27 29 32 33 parameter 300 301 302 303 304 305 306 307 Value No function NO OPERATION 0 0 0 0 0 0 0 Reset RESET 1 1 1 1 1 Coasting stop inverse COAST INVERSE 0 Reset and coasting stop in verse COAST RESET INVERS 1 Start START 1 Reversing REVERSE 1 Reversing and start START REVERSE 2 DC braking inverse DC BRAKE INVERSE 3 2 Safety Interlock SAFETY INTERLOCK 3 Freez...

Page 125: ...g The re versing signal only changes the direction of rotation it does not activate the start function Is not active to gether with Closed loop Reversing and start is used for start stop and re versing using the same signal A start signal via ter minal 18 at the same time is not allowed Is not active together with Closed loop Freeze reference freezes the present reference The frozen reference can ...

Page 126: ...d if a pulse sequence fre quency is selected as a feedback signal Parameter 328 Pulse feedback max frequency is where the max imum frequency for pulse feedback is set Hand start is selected if the frequency converter is to be controlled by means of an external hand off or H O A switch A logic 1 Hand start active will mean that the frequency converter starts the motor A logic 0 means that the conne...

Page 127: ...ctivates fire mode again Enable RTC is used to start the real time clock func tion When enabled the real time clock functions will be executed based on time See description of RTC for further information VLT 6000 HVAC Series factory setting display text value for use in communication via serial communication port MG 61 B5 02 VLT is a registered Danfoss trademark 127 Programming ...

Page 128: ...ration Is selected if the frequency converter is not to react to signals connected to the terminal Reference Is selected to enable change of reference by means of an analogue reference signal If reference signals are connected to several inputs these reference signals must be added up Feedback If a feedback signal in connected there is a choice of a voltage input terminal 53 or 54 or a cur rent in...

Page 129: ... in long signal lines should be compensated for 312 Terminal 54 min scaling AI 54 SCALE LOW Value 0 0 10 0 V 0 0 V Function This parameter is used for setting the signal value that corresponds to the minimum reference value or the minimum feedback parameter 204 Minimum refer ence RefMIN 413 Minimum feedback FBMIN See Reference handling or Feedback handling Description of choice Set the required vo...

Page 130: ... period longer than the preset time the function selec ted in parameter 318 Function after time out will be activated This function will only be active if in parameter 309 or 312 a value has been selected for terminals 53 and 54 min scaling that exceeds 1 V or if in parameter 315 Terminal 60 min scaling a value has been selected that exceeds 2 mA Description of choice Set the desired time 318 Func...

Page 131: ...ut signal 0 20 mA 4 20 mA or 0 32000 pulses depending on the value set in parameter 322 Terminal 45 output pulse scaling If the output is used as a voltage output 0 10 V a pull down resistor of 500 Ω should be fitted to terminal 39 common for analog digital outputs If the output is used as a current output the resulting impedance of the connected equipment should not exceed 500 Ω VLT 6000 HVAC Ser...

Page 132: ...7 27 Mains imbalance MAINS IMBALANCE 28 28 Output frequency 0 fMAX 0 20 mA OUT FREQ 0 20 mA 29 29 Output frequency 0 fMAX 4 20 mA OUT FREQ 4 20 mA 30 30 Output frequency pulse sequence 0 fMAX 0 32000 p OUT FREQ PULSE 31 31 External reference RefMIN RefMAX 0 20 mA EXT REF 0 20 mA 32 32 External reference RefMIN RefMAX 4 20 mA EXTERNAL REF 4 20 mA 33 33 External reference pulse sequence RefMIN RefMA...

Page 133: ...t is active when the fre quency converter is in Hand mode Auto mode active The output is active when the fre quency converter is in Auto mode Sleep mode Active when the frequency converter is in Sleep mode Output frequency lower than fLOW The output fre quency is lower than the value set in parameter 223 Warning Low frequency fLOW Outout frequency higher than fhigh The output fre quency is higher ...

Page 134: ...N2 and Modbus RTU Fire Mode active is indicated on the output when ac tivated via input 16 or 17 Fire Mode bypass is indicated on the output when Fire Mode has been active and a certain trip occurred please see description of Fire Mode A delay for this indication can be programmed in parameter 432 Please select Fire Mode bypass in parameter 430 to enable this function 320 Terminal 42 output pulse ...

Page 135: ... 50 V AC 1 A 60 VA The relay is placed with the mains and motor ter minals Max 75 V DC 1 A 30 W The relay is placed on the control card see Electrical installation control cables VLT 6000 HVAC Series factory setting display text value for use in communication via serial communication port MG 61 B5 02 VLT is a registered Danfoss trademark 135 Programming ...

Page 136: ...2 I OUT I HIGH 23 23 Out of current range CURRENT RANGE WARN 24 24 Out of feedback range FEEDBACK RANGE WARN 25 25 Out of reference range REFERENCE RANGE WARN 26 26 Relay 123 RELAY 123 27 27 Mains imbalance MAINS IMBALANCE 28 28 Control word 11 12 CONTROL WORD 11 12 29 29 Fire mode active FIRE MODE ACTIVE 30 30 Fire mode bypass FIRE MODE BYPASS 31 31 Function Description of choice See description ...

Page 137: ... have been fulfilled See General technical data Description of choice See data choice and connections in Relay outputs 327 Pulse reference max frequency PULSE REF MAX Value 100 65000 Hz at terminal 29 5000 Hz 100 5000 Hz at terminal 17 Function This parameter is used to set the pulse value that must correspond to the maximum reference parameter 205 Maximum reference RefMAX The pulse reference sign...

Page 138: ...n Through serial communication a value between 0 1 and 100 0 is written to the parameter The parameter is hidden and cannot be seen from the LCP VLT 6000 HVAC Series 138 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 139: ... data value 1 9 The motor may start without warning 401 Automatic restart time AUTORESTART TIME Value 0 1800 sec 10 sec Function This parameter allows setting of the time from tripping until the automatic reset function begins It is assumed that automatic reset has been selected in parameter 400 Reset function Description of choice Set the desired time 402 Flying start FLYING START Value Disable D...

Page 140: ...rn in forward and backward directions a few revolutions even with no speed reference applied VLT 6000 HVAC Series factory setting display text value for use in communication via serial communication port 140 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 141: ...ency converter has stopped the motor in sleep mode a theoretical output frequency is cal culated on the basis of the reference signal When the theoretical output frequency rises above the frequency in parameter 405 Wake up frequency the frequency converter will restart the motor and the output frequen cy will ramp up to the reference In systems with constant pressure regulation it is ad vantageous...

Page 142: ...tion can only be used if Closed loop has been selected in parameter 100 In SYSTEMs with constant pressure regulation it is advantageous to increase the pressure in the SYS TEM before the frequency converter stops the motor This extends the time during which the frequency con verter stops the motor and helps to avoid frequent starting and stopping of the motor e g in the case of leaks in the water ...

Page 143: ...t snapped This function is activated when the output current goes be low parameter 221 Warning Low current Description of choice In the case of a Trip 1 the frequency converter will stop the motor If Warning 2 is selected the frequency converter will give a warning if the output current drops below the threshold value in parameter 221 Warning Low cur rent ILOW 410 Function at mains failure MAINS F...

Page 144: ...oop operation in VLT 6000 HVAC units however the feedback parameters are also active in Open loop operation In Open loop mode the feedback parameters can be used to show a process value in the display If the present temperature is to be displayed the tempera ture range can be scaled in parameters 413 414 Min imum Maximum feedback and the unit C F in parameter 415 Process units 413 Minimum feedback...

Page 145: ...used if Reference unit 2 or Feedback unit 3 has been selected in one of the parameters 007 010 as well as in the Display mode In Closed loop the unit is also used as a unit for Mini mum Maximum reference and Minimum Maximum feedback as well as Setpoint 1 and Setpoint 2 Description of choice Select the required unit for the reference feedback sig nal VLT 6000 HVAC Series factory setting display tex...

Page 146: ... cide which terminal to use and which parameters to program Feedback type Terminal Parameters Pulse 33 307 Voltage 53 54 308 309 310 or 311 312 313 314 Current 60 315 316 Bus feedback 1 68 69 535 Bus feedback 2 68 69 536 Please note that the feedback value in parameter 535 536 Bus feedback 1 and 2 can only be set via serial communication not via the control unit Furthermore the minimum and maximum...

Page 147: ...ncy contribution for quick changes This is done in parameter 426 PID Dif ferentiator gain limit Lowpass filter If there are ripple currents voltages on the feedback signal these can be dampened by means of a built in lowpass filter Set a suitable lowpass filter time con stant This time constant represents the limit frequency of the ripples occurring on the feedback signal If the lowpass filter has...

Page 148: ...er 535 totalled with the feedback signal value of terminal 53 Feedback 2 consists of bus feedback 2 parameter 536 totalled with the feedback signal value of terminal 54 In addition the frequency converter has an integral calculator capable of converting a pressure signal into a linear flow feedback signal This function is activa ted in parameter 416 Feedback conversion The parameters for feedback ...

Page 149: ...edback conversion FEEDBACK CONV Value Linear LINEAR 0 Square root SQUARE ROOT 1 Function In this parameter a function is selected which converts a connected feedback signal from the process to a feedback value that equals the square root of the con nected signal This is used e g where regulation of a flow volume is required on the basis of pressure as feedback signal flow constant x pressure This ...

Page 150: ... and feedback 1 is the larger of the two parameter 418 Setpoint 1 will be added to the remote reference If the difference between Setpoint 2 and feedback 2 is the larger of the two the remote reference will be add ed to the parameter 419 Setpoint 2 If 2 zone maxi mum 6 is selected the frequency converter will calculate the difference between Setpoint 1 and feed back 1 as well as Setpoint 2 and fee...

Page 151: ...limit the voltage limit or the max min frequency has been reached The process regu lator will not be engaged again until either the devia tion is zero or its prefix has changed Select Off 0 if the integrator is to continue integrating to the deviation even if it is not possible to remove the deviation by regulation NB If Off 0 is selected it will mean that when the deviation changes its prefix the...

Page 152: ...ant error It only contributes when the error changes The quicker the error changes the stronger the contribution from the differentiator will be This influence is proportional to the speed by which the deviation changes Used in Closed loop 1 parameter 100 Description of choice Fast regulation can be obtained by means of a long differentiation time However this time may be too long which means that...

Page 153: ... operated in Fire Mode 430 Fire mode FIRE MODE Value Off DISABLE 0 Open loop forward OPEN LOOP FWD 1 Open loop reverse OPEN LOOP REV 2 Open loop forward bypass OPL FWD BY PASS 3 Function The Fire Mode function is made to ensure that the VLT 6000 can run without interruption This means most alarms and warnings will not cause a trip and trip lock is disabled This is useful in case of fire or other e...

Page 154: ... comp Value Off 0 On 1 Function The frequency converter includes a feature which en sures that the output voltage is independent of any voltage fluctuation in the DC link e g caused by fast fluctuation in the mains supply voltage The benefit is a very steady torque on motor shaft low torque ripple under most mains conditions Description of choice In some cases this dynamic compensation can cause r...

Page 155: ...elegrams The telegram communication in a master slave sys tem is controlled by the master A maximum of 31 slaves VLT 6000 HVAC can be connected to one master unless a repeater is used If a repeater is used a maximum of 126 slaves can be connected to one master The master continuously sends telegrams addressed to the slaves and awaits reply telegrams from these The response time of the slaves is ma...

Page 156: ...min 2 characters Response time max 20 msec The time between individual characters in a telegram is not to exceed 2 characters and the telegram must be completed within 1 5 times the rated telegram time If the baudrate is 9600 kbaud and the telegram length is 16 baud the telegram must be completed within 27 5 msec Telegram length LGE Thetelegram length is the number of data bytes plus address byte ...

Page 157: ...The build up of data blocks depends on the type of telegram There are three types of telegram and the telegram type applies to both control telegram master slave and reply telegram slave master The three types of telegram are the following 1 Parameter block used for transferring parameters between master and slave The data block has 12 bytes 6 words and also contains the process block 2 Process bl...

Page 158: ... PWE reply 0111 Error message 0 The parameter number used does not exist 1 There is no write access to the param eter called 2 The data value exceeds the parame ter limits 3 The used sub index does not exist 4 The parameter is not of the array type 5 The data type does not match the pa rameter called 17 Data change in the parameter called is not possible in the present mode of the frequency conver...

Page 159: ...t is only possible to read parameters with data type 9 text string In VLT 6000 HVAC parameters 621 631 Nameplate data have data type 9 For example it is possible in parameter 621 Unit type to read the unit size and mains voltage range When a text string is transferred read the telegram length is variable since the texts have different lengths The telegram length is stated in the 2nd byte of the te...

Page 160: ... Process units This value must be remembered after a power failure so it is written in EEPROM PKE E19F Hex Write to parameter 415 Process units IND 0000 Hex PWEHIGH 0000 Hex PWELOW 0014 Hex Choose data choice kW 20 The reply from the slave to the master will be Example Read a parameter value The value in parameter 206 Ramp up time is required The master sends the following enquiry PKE 10CE Hex rea...

Page 161: ...ersion factor of 0 1 means that the transferred value will be multiplied by 0 1 A value of 100 will thus be understood as 10 0 Conversion table Conversion Conversion index factor 74 0 1 2 100 1 10 0 1 1 0 1 2 0 01 3 0 001 4 0 0001 Process word The process word block is divided into two blocks each of 16 bits which always come in the sequence stated PCD1 PCD 2 Control telegram master slave Control ...

Page 162: ...other conditions for starting are fulfilled Note In parameter 503 Coasting stop the choice is made of how bit 03 is to be gated with the corresponding function of terminal 27 Bit 04 Quick stop Bit 04 0 leads to a stop in which the motor speed is ramped down to stop via parameter 207 Ramp down time Bit 05 Freeze output frequency Bit 05 0 means that the given output frequency in Hz is frozen The fro...

Page 163: ...ds to reversing Please note that in the factory setting reversing has been selected as digital in parameter 506 Reversing which means that bit 15 only leads to reversing if bus logic or orlogic and has been selected however log ic and only together with terminal 19 Status word as per FC protocol The status word is used to inform the master e g a PC of the condition of the slave VLT 6000 HVAC Bit B...

Page 164: ...ue in parameter 215 Current limit ILIM Bit 14 1 means that the output current is higher than the value in parameter 215 Current limit ILIM and the frequency converter will trip after the time set in pa rameter 412 Trip delay overcurrent ILIM has passed Bit 15 Thermal warning Bit 15 0 means there is no thermal warning Bit 15 1 means that the temperature limit has been exceeded either in the motor i...

Page 165: ...limit Par 202 Output frequency high limit Example Status word and present output frequency and present output frequency The master receives a status message from the frequency converter saying that the present output frequency is 50 of the output frequency range Par 201 Output fre quency low limit 0 Hz Par 202 Output fre quency high limit 50 Hz Status word 0F03 Hex Status message Output frequency ...

Page 166: ...te BAUDRATE Value 300 Baud 300 BAUD 0 600 Baud 600 BAUD 1 1200 Baud 1200 BAUD 2 2400 Baud 2400 BAUD 3 4800 Baud 4800 BAUD 4 9600 Baud 9600 BAUD 5 Function In this parameter the speed is programmed at which data is transmitted via serial communication Baudrate is defined as the number of bits transmitted per second Description of choice The transmission speed of the frequency converter must be set ...

Page 167: ... case of logic 0 Digital input 0 Serial communication 1 Serial Serial Term 19 27 co m Function Term 19 27 co m Function 0 0 DC brake 0 0 DC brake 0 1 DC brake 0 1 Motor run 1 0 Motor run 1 0 DC brake 1 1 Motor run 1 1 Motor run Logic and 2 Logic or 3 Serial Serial Term 19 27 co m Function Term 19 27 co m Function 0 0 DC brake 0 0 DC brake 0 1 Motor run 0 1 DC brake 1 0 Motor run 1 0 DC brake 1 1 M...

Page 168: ...ection of Setup SELECTING OF SETUP 508 Selection of preset reference SELECTING OF SPEED Value Digital input DIGITAL INPUT 0 Serial communication SERIAL PORT 1 Logic and LOGIC AND 2 Logic or LOGIC OR 3 Function See functional description under parameter 503 Coasting Description of choice The table below shows the Setup parameter 002 Ac tive Setup that has been selected via Digital input 0 Serial co...

Page 169: ...1 0 0 1 0 1 0 0 1 1 1 0 1 0 0 1 0 1 0 1 2 0 1 1 0 1 0 1 1 1 2 1 0 0 0 1 1 0 0 1 1 1 0 1 0 3 1 0 1 1 3 1 1 0 0 1 1 1 0 1 2 1 1 1 0 3 1 1 1 1 4 Logic or 3 Bus msb Bus lsb Setup Pre set msb Setup Pre set lsb Setup no Preset ref no 0 0 0 0 1 0 0 0 1 2 0 0 1 0 3 0 0 1 1 4 0 1 0 0 2 0 1 0 1 2 0 1 1 0 4 0 1 1 1 4 1 0 0 0 3 1 0 0 1 4 1 0 1 0 3 1 0 1 1 4 1 1 0 0 4 1 1 0 1 4 1 1 1 0 4 1 1 1 1 4 VLT 6000 HVA...

Page 170: ...esulting reference in the range from Minimum reference RefMIN to Maximum reference RefMAX See also reference handling page 98 Resulting reference unit parameter 510 gives the resulting reference by means of the unit Hz in Open loop parameter 100 In Closed loop the re ference unit is selected in parameter 415 Units with closed loop Feedback unit parameter 511 gives the resulting feedback value by m...

Page 171: ...status parameter 537 Indicates in binary code whether the output relays of the are triggered or not Warning word 2 parameter 538 When hex code 80000000 is present in warning word parameter 531 a warning is written in warning word 2 parameter 538 The warning is in hex code 535 Bus feedback 1 BUS FEEDBACK1 Value 0 16384 decimal 0 4000 Hex 0 Function Via the serial communication port this parameter a...

Page 172: ...5 5 Release Internal Byte points from point ad dress NPA 0 to 255 Description of choice Set the required time 565 FLN Bus time interval FLN TIME INTER Value 1 65534 sec 60 sec Function In this parameter the maximum time is set which is expected to pass between the receipt of two Apogee FLN telegrams in a row If this time is exceeded the serial communication is assumed to have stopped and the requi...

Page 173: ...ent by the master controller When this amount of time expires the drive s Modbus RTU interface will assume that it has received the en tire message Description of choice Generally the value of 100 ms is sufficient for Modbus RTU networks although some Modbus RTU networks may operate on a timeout value as short as 35 ms If this value is set too short the drive s Modbus RTU interface may miss a part...

Page 174: ...000000 Relay 123 active 02000000 Drive ready 04000000 Control ready 08000000 Start prevented 10000000 Profibus OFF3 active 20000000 Profibus OFF2 active 40000000 Profibus OFF1 active 80000000 Reserved Hex code Warning word 00000001 Reference high 00000002 Fault in EEprom on control card 00000004 Fault in EEprom on power card 00000008 HPFB bus timeout 00000010 Serial communication timeout 00000020 ...

Page 175: ...E 0000 1000 9 Inverter overload INVERTER TIME 0000 2000 8 Under voltage DC LINK UNDERVOLT 0000 4000 7 Over voltage DC LINK OVERVOLT 0000 8000 4 Mains imbalance MAINS IMBALANCE 0001 0000 2 Live zero fault LIVE ZERO ERROR 0002 0000 29 Heat sink temperature too high HEAT SINK OVER TEMP 0004 0000 30 Motor phase W MISSING MOT PHASE W 0008 0000 31 Motor phase V MISSING MOT PHASE V 0010 0000 32 Motor pha...

Page 176: ...value is saved every hour and when the power supply to the unit is cut off This value cannot be reset Parameter 601 Hours run Gives the number of hours in which the motor has been in operation since being reset in parameter 619 Reset of hours run counter The value is saved every hour and when the power supply to the unit is cut off Parameter 602 kWh counter Gives the output power of the frequency ...

Page 177: ... code 128 Terminal 33 corresponds to the bit to the extreme right and to decimal code 1 The table can be used e g for converting a decimal number into a binary code For example digital 40 corresponds to binary 00101000 The nearest smaller decimal number is 32 corresponding to a signal on terminal 18 40 32 8 corresponds to the signal on terminal 27 Terminal 16 17 18 19 27 29 32 33 Decimal num ber 1...

Page 178: ...ible to see the value at which a trip occurred The unit of the value depends on the alarm active in parameter 615 Fault log Error code Description of choice The fault log is only reset after manual initialization See Manual initialization 618 Reset of kWh counter RESET KWH COUNT Value No reset DO NOT RESET 0 Reset RESET COUNTER 1 Function Reset to zero of parameter 602 kWh counter Description of c...

Page 179: ...st cannot be run without LCP 6 The frequency converter automatically tests the control card 7 Remove the test connector and press the OK key when the frequency converter dis plays TEST COMPLETED 8 Parameter 620 Operating mode is automati cally set to Normal function If the control card test fails the frequency conver ter will display TEST FAILED Replace the control card Initialisation 3 is selecte...

Page 180: ...is gives the ordering number for the VLT type in question Example 1757805 Parameter 624 Nameplate Software version no This gives the present software version number of the unit Example V 1 00 Parameter 625 Nameplate LCP identification no This gives the identification number of the LCP of the unit Example ID 1 42 2 kB Parameter 626 Nameplate Database identification no This gives the identification ...

Page 181: ...LAY8 ON DELAY 710 Relay 9 ON delay RELAY9 ON DELAY Value 0 600 sec 0 sec Function This parameter allows a delay of the cut in time of re lays 6 7 8 9 terminals 1 2 Description of choice Enter the required value 702 Relay 6 OFF delay RELAY6 OFF DELAY 705 Relay 7 OFF delay RELAY7 OFF DELAY 708 Relay 8 OFF delay RELAY8 OFF DELAY 711 Relay 9 OFF delay RELAY9 OFF DELAY Value 0 600 sec 0 sec Function Th...

Page 182: ...OFF 9 OA42 ON 10 AO45 OFF 11 AO45 ON 12 RELAY 1 ON 13 RELAY 1 OFF 14 RELAY 2 ON 15 RELAY 2 OFF 16 START DRIVE 17 STOP DRIVE 18 It can be chosen if an action on start up shall be exe cuted even if the ON time has been passed some time ago Alternatively choose to wait for the next forth coming ON action time before executing the next com ing action This is programmed in parameter 789 It is however p...

Page 183: ...eter 782 is passed the action in the corresponding index is executed Setup 1 to 4 1 4 is simply selecting setups The RTC overrules setup selection via digital inputs and bus input Preset ref 5 8 is selecting preset reference The RTC overrules preset ref selection via digital inputs and bus input AO42 and AO45 and Relay 1 and 2 9 16 simply activate or deactivate the outputs Start drive 17 starts th...

Page 184: ...xecute a command related to parameter 783 789 RTC startup RTC startup Value Execute on actions EXEC ON ACTIONS 0 Wait new on action WAIT NEW ON ACTION 1 Function Decide how the frequency converter shall respond to actions after start up Description of choice It can be chosen if an action on startup shall be exe cuted even if the ON time was passed some time ago 0 Alternatively choose to wait for t...

Page 185: ...reasing its output frequency Sleep Boost SLEEP BST The boost function in parameter 406 Boost setpoint is enabled This function is only possible in Closed loop operation Sleep mode SLEEP The energy saving function in parameter 403 Sleep mode timer is enabled This means that at present the motor has stopped but that it will restart automatically when required Start delay START DEL A start delay time...

Page 186: ...ady for operation but terminal 27 is a logic 0 and or a Coasting command has been received via the serial communication Not ready NOT READY The frequency converter is not ready for operation because of a trip or because OFF1 OFF2 or OFF3 is a logic 0 Start disabled START IN This status will only be displayed if in parameter 599 Statemachine Profidrive 1 has been selected and OFF2 or OFF3 is a logi...

Page 187: ...t may be selected in parameter 400 Reset function Wherever a cross is placed under both Warning and Alarm this can mean that a warning precedes the alarm It can also mean that it is possible to program whether a given fault is to result in a warning or an alarm This is possible e g in parameter 117 Motor thermal protection After a trip the motor will be coast ing and on the frequency converter ala...

Page 188: ... AMA FAULT x 29 Heat sink temperature too high HEAT SINK OVERTEMP x 30 Motor phase U missing MISSING MOT PHASE U x 31 Motor phase V missing MISSING MOT PHASE V x 32 Motor phase W missing MISSING MOT PHASE W x 34 HPFB communication fault HPFB COMM FAULT x x 37 Inverter fault GATE DRIVE FAULT x x 39 Check parameters 104 and 106 CHECK P 104 P 106 x 40 Check parameters 103 and 105 CHECK P 103 P 106 x ...

Page 189: ... circuit voltage DC is higher than Voltage warning high see table below The controls of the frequency converter are still enabled WARNING 6 Voltage warning low DC LINK VOLTAGE LOW The intermediate circuit voltage DC is lower than Voltage warning low see table below The controls of the frequency converter are still enabled WARNING ALARM 7 Overvoltage DC LINK OVERVOLT If the intermediate circuit vol...

Page 190: ...rameter 412 Trip delay overcur rent ILIM has passed WARNING ALARM 13 Overcurrent OVER CURRENT The inverter peak current limit approx 200 of the rated current has been exceeded The warning will last approx 1 2 seconds following which the frequen cy converter will trip and give off an alarm Turn off the frequency converter and check whether the motor shaft can be turned and whether the motor size ma...

Page 191: ...otor used TIME OUT 5 AMA fails because of noisy measuring signals Try to start AMA all over a number of times until AMA is car ried out Please note that repeated AMA runs may heat the motor to a level where the stator resistance RS is increased In most cases however this is not critical INTERRUPTED BY USER 6 AMA has been interrupted by the user INTERNAL FAULT 7 An internal fault has occurred in th...

Page 192: ...be carried out The setting in parameter 102 Motor power PM N may not match the motor Check the motor and select Continue or STOP ALARM 60 Safety stop EXTERNAL FAULT Terminal 27 parameter 304 Digital inputs has been programmed for a Safety interlock 3 and is a logic 0 WARNING 61 Output frequency low FOUT FLOW The output frequency is lower than parameter 223 Warning Low frequency fLOW WARNING 62 Out...

Page 193: ...er has been de energized for more than aproc 4 days or the frequency converter was not on for 24 hours first time to charge the back up 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 VLT 6000 HVAC Series MG 61 B5 02 VLT is a reg...

Page 194: ...aggres sive environments will increase the risk of stop pages and furthermore considerably reduce the life of the converter Before the installation of the frequency converter the ambient air should be checked for liquids particles and gases This may be done by observing existing instal lations in this environment Typical indicators of harmful airborne liquids are water or oil on metal parts or cor...

Page 195: ...6072 525 600 V units do not meet PELV requirements in accordance with EN 50178 Earth leakage current Earth leakage current is primarily caused by the ca pacitance between motor phases and the motor cable screen When an RFI filter is used this contributes ad ditional leakage current as the filter circuit is connec ted to earth through capacitors See drawing on the following page The size of the lea...

Page 196: ...nstant output frequency from the frequency converter i e the load generates energy 2 During deceleration ramp down if the mo ment of inertia is high the load is low and the ramp down time is too short for the energy to be dissipated as a loss in the frequency con verter the motor and the installation The control unit attempts to correct the ramp if possi ble The inverter turns off to protect the t...

Page 197: ...UPEAK Risetime Data are measured according to IEC 60034 17 VLT 6002 6011 380 460 V Cable length Mains volt age Rise time Peak voltage dU dt 50 metres 380 V 0 3 µsec 850 V 2000 V µsec 50 metres 500 V 0 4 µsec 950 V 2600 V µsec 150 me tres 380 V 1 2 µsec 1000 V 667 V µsec 150 me tres 500 V 1 3 µsec 1300 V 800 V µsec VLT 6016 6122 380 460 V Cable length Mains volt age Rise time Peak voltage dU dt 32 ...

Page 198: ... the input depends on the mains voltage in question The table states the waiting time between cut ins Mains voltage 380 V 415 V 460 V Waiting time 48 s 65 s 89 s VLT 6000 HVAC Series 198 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 199: ... types 83 dB A VLT 6002 6011 525 600 V IP 20 NEMA 1 units 62 dB A VLT 6102 6402 525 600 V IP 20 NEMA 1 units 74 dB A IP 54 units 74 dB A VLT 6502 525 600 V All units 80 dB A VLT 6602 6652 525 600 V All units 83 dB A Measured 1 meter from the unit at full load Derating for ambient temperature The ambient temperature TAMB MAX is the maximum temperature allowed The average TAMB AVG meas ured over 24 ...

Page 200: ...ross section leads to increased capacity to earth and thus an increased earth leakage current Derating for high switching frequency A higher switching frequency to be set in parameter 407 Switching frequency leads to higher losses in the electronics of the frequency converter VLT 6000 HVAC has a pulse pattern in which it is pos sible to set the switching frequency from 3 0 10 0 14 0 kHz The freque...

Page 201: ... 35 Random vibration broad band high reproducibility IEC 68 2 36 Random vibration broad band medium reproducibility VLT 6000 HVAC complies with requirements that cor respond to conditions when the unit is mounted on the walls and floors of production premises as well as in panels bolted to walls or floors Air humidity VLT 6000 HVAC has been designed to meet the IEC 68 2 3 standard EN 50178 pkt 9 4...

Page 202: ...t In general the efficiency is just as good as with mains operation The efficiency of the motor depends on the type of motor In the range of 75 100 of the rated torque the effi ciency of the motor is practically constant both when it is controlled by the frequency converter and when it runs directly on mains In small motors the influence from the U f character istic on efficiency is marginal howev...

Page 203: ...the harmonic current down to around 5 and 10 respectively For further details see the operating instructions MG 80 BX YY For calculation of harmonic Danfoss offers the soft ware tool MCT31 Some of the harmonic currents might disturb commu nication equipment connected to the same transform er or cause resonance in connection with power factor correction batteries VLT 6000 HVAC has been de signed in...

Page 204: ...VLT 6000 HVAC Series 204 MG 61 B5 02 VLT is a registered Danfoss trademark ...

Page 205: ...ic standard EN 55011 Class A1 EN 55011 Class B Setup Motor cable Conducted 150 kHz 30 MHz Radiated 30 MHz 1 GHz Conducted 150 kHz 30 MHz Radiated 30 MHz 1 GHz VLT 6000 w o RFI filter option 4 300 unscreened unarmoured No No No No 150 m br screened armoured No Yes 6 No No VLT 6000 with RFI option 300 m unscreened unarmoured Yes 2 6 No No No 50 m br screened armoured Yes Yes 6 Yes 1 3 6 No 150 m br ...

Page 206: ...adio communication equipment as well as mobile communications equip ment EN 61000 4 4 IEC 1000 4 4 Burst transients Simulation of interference brought about by switching with a contactor relays or similar devices EN 61000 4 5 IEC 1000 4 5 Surge transients Simulation of transients brought about e g by lightning that strikes near installations ENV 50204 Incoming electromagnetic field pulse modulated...

Page 207: ...OK Basic specifications Line 4 kV 5kHz DCN 2 kV 2Ω 4 kV 12Ω 2 3 x UN 2 10 VRMS Motor 4 kV 5kHz CCC 10 VRMS Control lines 2 kV 5kHz CCC 2 kV 2Ω1 10 VRMS PROFIBUS option 2 kV 5kHz CCC 2 kV 2Ω1 10 VRMS Signal interface 3 m 1 kV 5kHz CCC 10 VRMS Enclosure 8 kV AD 6 kV CD 10 V m Load sharing 4 kV 5kHz CCC 10 VRMS Standard bus 2 kV 5kHz CCC 4 kV 21 10 VRMS DM Differential mode CM Common mode CCC Capacit...

Page 208: ...n STOP A missing stop command given as a group 2 command results in the display indication STAND BY Digital inputs The digital inputs can be used for controlling various functions of the frequency converter Digital outputs There are four digital outputs two of which activate a relay switch The outputs are able to supply a 24 V DC max 40 mA signal fJOG The output frequency from the VLT frequency co...

Page 209: ... Minimum reference RefMIN Setup There are four Setups in which it is possible to save parameter settings It is possible to change between the four parameter Setups and to edit one Setup while another Setup is active Start disable command A stop command that belongs to group 1 of the control commands see this group Stop command See Control commands Thermistor A temperature dependent resistor placed...

Page 210: ... 0 5 007 Big display readout Frequency Hz Yes Yes 0 5 008 Small display readout 1 1 Reference Unit Yes Yes 0 5 009 Small display readout 1 2 Motor current A Yes Yes 0 5 010 Small display readout 1 3 Power kW Yes Yes 0 5 011 Unit of local reference Hz Yes Yes 0 5 012 Hand start on LCP Enable Yes Yes 0 5 013 OFF STOP on LCP Enable Yes Yes 0 5 014 Auto start on LCP Enable Yes Yes 0 5 015 Reset on LCP...

Page 211: ...0 6 107 Automatic motor adaptation AMA Optimisation disable No No 0 5 108 Start voltage of parallel motors Depends on par 103 0 0 par 103 Yes Yes 1 6 109 Resonance dampening 100 0 500 Yes Yes 0 6 110 High break away torque OFF 0 0 0 5 sec Yes Yes 1 5 111 Start delay 0 0 sec 0 0 120 0 sec Yes Yes 1 6 112 Motor preheater Disable Yes Yes 0 5 113 Motor preheater DC current 50 0 100 Yes Yes 0 6 114 DC ...

Page 212: ... 0 par 200 Yes Yes 1 6 221 Warning Low current lLOW 0 0 A 0 0 par 222 Yes Yes 1 6 222 Warning High current lHIGH lVLT MAX Par 221 lVLT MAX Yes Yes 1 6 223 Warning Low frequency fLOW 0 0 Hz 0 0 par 224 Yes Yes 1 6 224 Warning High frequency fHIGH 120 0 Hz Par 223 par 200 202 Yes Yes 1 6 225 Warning Low reference RefLOW 999 999 999 999 999 999 par 226 Yes Yes 3 4 226 Warning High reference RefHIGH 9...

Page 213: ...s 0 6 321 Terminal 45 output 0 fMAX 0 20 mA Yes Yes 0 5 322 Terminal 45 output pulse scaling 5000 Hz 1 32000 Hz Yes Yes 0 6 323 Relay 1 output function Alarm Yes Yes 0 5 324 Relay 01 ON delay 0 00 sec 0 600 sec Yes Yes 0 6 325 Relay 01 OFF delay 0 00 sec 0 600 sec Yes Yes 0 6 326 Relay 2 output function Running Yes Yes 0 5 327 Pulse reference max frequency 5000 Hz Depends on in put terminal Yes Ye...

Page 214: ...3 4 414 Maximum feedback FBMAX 100 000 FBMIN 999 999 999 Yes Yes 3 4 415 Units relating to closed loop Yes Yes 1 5 416 Feedback conversion Linear Yes Yes 0 5 417 Feedback calculation Maximum Yes Yes 0 5 418 Setpoint 1 0 000 FBMIN FBMAX Yes Yes 3 4 419 Setpoint 2 0 000 FBMIN FBMAX Yes Yes 3 4 420 PID normal inverse control Normal Yes Yes 0 5 421 PID anti windup On Yes Yes 0 5 422 PID start up frequ...

Page 215: ...l 53 analogue input No No 1 3 523 Data read out Terminal 54 analogue input No No 1 3 524 Data read out Terminal 60 analogue input No No 4 3 525 Data read out Pulse reference No No 1 7 526 Data read out External reference No No 1 3 527 Data read out Status word hex No No 0 6 528 Data read out Heat sink temperature No No 0 5 529 Data read out Alarm word hex No No 0 7 530 Data read out Control word h...

Page 216: ...rsion no No No 0 9 625 Nameplate LCP identification no No No 0 9 626 Nameplate Database identification no No No 2 9 627 Nameplate Power component identification no No No 0 9 628 Nameplate Application option type No No 0 9 629 Nameplate Application option ordering no No No 0 9 630 Nameplate Communication option type No No 0 9 631 Nameplate Communication option ordering no No No 0 9 655 Fault log Re...

Page 217: ...ciple 1 Control unit LCP 2 Conversion index 212 Cooling 65 Copying of Setups 101 Current limit 120 D Data change lock 126 Data control byte 157 Data log 177 DC braking 112 DC braking inverse 125 DC bus connection 2 Definitions 3 Derating for air pressure 3 Derating for ambient temperature 3 Derating for high switching frequency 3 Derating for long motor cables 3 Derating for running at low speed 3...

Page 218: ...rs 41 Heat emission from VLT 6000 HVAC 1 High voltage test 1 High voltage warning 1 High voltage relay 2 I Indicator lamps 92 Indicator lamps 2 Initialisation 2 Inputs and outputs 300 365 2 Installation of 24 Volt external DC supply 2 Interference reduction method 143 IT mains 70 J Jog 126 L Language 100 LCP copy 101 Load and Motor 100 117 2 Local control 2 Local Control Panel 92 Lock for data cha...

Page 219: ...ts 2 Relay outputs 45 Relay01 137 Reset 125 Reset and coasting stop inverse 125 Reset function 139 Reset on LCP 105 Reversing 125 Reversing and start 125 RFI switch 1 Rise time 197 Run permissive 91 Run permissive 126 S Safety interlock 125 Safety regulations 1 Screened armoured cables 1 screw sizes 2 Selection of Setup 125 serial communication 77 Service functions 3 Setpoint 150 Setup 100 Setup c...

Page 220: ...g 1 U Unintended start 5 Units 144 V Ventilation of integrated VLT 6000 HVAC 1 Vibration and shock 3 VLT output data U V W 43 W Warning 5 Warning against unintended start 1 Warning High frequency 121 Warning High reference 122 Warnings and alarms 3 VLT 6000 HVAC Series 220 MG 61 B5 02 VLT is a registered Danfoss trademark ...

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