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Danfoss vlt aqua Instruction Manual Download Page 178

10.2.6 Automatic adaptations to ensure performance  

The adjustable frequency drive constantly checks for critical internal temperature levels, load current, high voltage on the intermediate circuit and low
motor speeds. As a response to a critical level, the adjustable frequency drive can adjust the switching frequency and / or change the switching pattern
in order to ensure the performance of the adjustable frequency drive. The capability to automatically reduce the output current extends the acceptable
operating conditions even further.

10 Specifications

VLT

®

 AQUA Drive

Instruction Manual

10-22

MG.20.M5.22 - VLT

®

 is a registered Danfoss trademark

10  

Summary of Contents for vlt aqua

Page 1: ...trical installation 5 1 How to connect 5 1 Line power wiring overview 5 6 Motor wiring overview 5 13 DC bus connection 5 18 Brake Connection Option 5 18 Relay Connection 5 20 Electrical Installation a...

Page 2: ...Analog In Out 8 56 8 Comm and Options 8 58 9 Profibus 8 59 10 CAN Ser Com Bus 8 60 13 Smart Logic 8 61 14 Special Functions 8 62 15 FC Information 8 63 16 Data Readouts 8 65 18 Data Readouts 2 8 67 2...

Page 3: ...10 Specifications 10 1 General Specifications 10 1 Special Conditions 10 17 11 Index 11 1 VLT AQUA Drive Instruction Manual Contents MG 20 M5 22 VLT is a registered Danfoss trademark...

Page 4: ...Contents VLT AQUA Drive Instruction Manual MG 20 M5 22 VLT is a registered Danfoss trademark...

Page 5: ...foss makes no warranty or representation neither expressed nor implied with respect to this documentation including its quality performance or fitness for a particular purpose In no event shall Danfos...

Page 6: ...on how to program and includes complete parameter descriptions X Revision number YY Language code Danfoss Drives technical literature is also available online at www danfoss com BusinessAreas DrivesSo...

Page 7: ...and line power supply while the adjustable frequency drive is connected to line power Make sure that the line power supply has been disconnected and that the necessary time has passed before removing...

Page 8: ...DC current in the protective conductor Where a residual current device RCD is used for extra protection only an RCD of Type B time delayed shall be used on the supply side of this product See also RC...

Page 9: ...min 15 min 20 min 30 min 200 240 V 0 34 5 hp 0 25 3 7 kW 7 5 60 hp 5 5 45 kW 380 480 V 0 5 10 hp 0 37 7 5 kW 11 90 kW 150 160 hp 110 250 kW 450 600 hp 315 450 kW 525 600 V 1 10 hp 0 75 kW 7 5 kW 150...

Page 10: ...function in accordance with the requirements of Safety Category 3 in EN 954 1 the related information and instructions of the VLT AQUA Drive Design Guide MG 20 NX YY must be followed The information a...

Page 11: ...ersion number can be found in parameter 15 43 2 1 10 Disposal Instructions Equipment containing electrical components must not be disposed of together with domestic waste It must be separately collect...

Page 12: ...2 Safety VLT AQUA Drive Instruction Manual 2 6 MG 20 M5 22 VLT is a registered Danfoss trademark 2...

Page 13: ...3 Introduction 3 1 Introduction 3 1 1 Type Code String VLT AQUA Drive Instruction Manual 3 Introduction MG 20 M5 22 VLT is a registered Danfoss trademark 3 1 3...

Page 14: ...chopper included T Safe Stop U Safe brake Display 19 G Graphical Local Control Panel GLCP N Numeric Local Control Panel NLCP X No Local Control Panel Coating PCB 20 X No coated PCB C Coated PCB Line p...

Page 15: ...otor Tuning C Celsius Current A Amp ILIM Current limit Energy J N m ft lb Btu F Fahrenheit FC Adjustable Frequency Drive Frequency Hz Hz kHz Kilohertz LCP Local Control Panel mA Milliampere ms Millise...

Page 16: ...3 Introduction VLT AQUA Drive Instruction Manual 3 4 MG 20 M5 22 VLT is a registered Danfoss trademark 3...

Page 17: ...5 11 18 5 11 18 5 22 30 22 37 37 55 45 55 75 90 75 90 525 600 V 0 75 7 5 0 75 7 5 11 18 5 11 18 5 22 37 22 37 45 55 45 55 75 90 75 90 Table 4 1 Unpacking table Please note that a selection of screwdr...

Page 18: ...y bags containing necessary brackets screws and connectors are included with the drives upon delivery Top and bottom mounting holes C3 C4 only All measurements in mm A5 in IP55 66 only 4 2 1 Mechanica...

Page 19: ...0 90 130 130 242 242 242 165 231 308 370 308 370 With one C option B 130 130 170 170 242 242 242 205 231 308 370 308 370 Backplate B 90 90 130 130 242 242 242 165 231 308 370 308 370 Distance between...

Page 20: ...clo sure A2 A3 A5 B1 B2 B3 B4 C1 C2 C3 C4 a mm 100 100 100 200 200 200 200 200 225 200 225 b mm 100 100 100 200 200 200 200 200 225 200 225 1 Drill holes in accordance with the measurements given 2 Yo...

Page 21: ...temperature does not exceed the maximum temperature stated for the adjustable frequency drive and that the 24 hour average temperature is not exceeded Locate the maximum temperature and 24 hour averag...

Page 22: ...be removed The kit is available for enclosures A5 through C2 NOTE This kit cannot be used with cast front covers No cover or imminent plastic cover must be used instead Information on ordering number...

Page 23: ...4 5 4 5 3 0 6 C1 18 5 30 37 55 10 10 10 10 3 0 6 C2 37 45 75 90 14 24 14 24 14 14 14 14 3 3 0 6 0 6 C3 18 5 30 37 55 37 55 10 10 10 10 3 0 6 C4 30 45 55 90 55 90 14 241 14 241 14 14 3 0 6 Table 5 1 Ti...

Page 24: ...rnal failure in the unit The adjustable frequency drive provides full short circuit protection in case of a short circuit in the motor output Overcurrent protection Provide overload protection to avoi...

Page 25: ...appropriate fuse size UL Compliance Adjustable frequency drive Bussmann Bussmann Bussmann SIBA Littel fuse Ferraz Shawmut Ferraz Shawmut 200 240 V Type Type RK1 Type J Type T Type RK1 Type RK1 Type C...

Page 26: ...50 A50 P250 Table 5 4 UL fuses 380 600 V KTS fuses from Bussmann may substitute for KTN for 240 V adjustable frequency drives FWH fuses from Bussmann may substitute for FWX for 240 V adjustable freque...

Page 27: ...upplies with a voltage between phase and ground of more than 440 V For IT line power and delta ground grounded leg AC line voltage may exceed 440 V between phase and ground VLT AQUA Drive Instruction...

Page 28: ...15 5 5 11 15 18 5 18 5 30 37 45 22 30 37 45 380 480 V 0 37 4 0 5 5 7 5 1 1 7 5 11 18 5 22 30 11 18 5 22 37 37 55 75 90 45 55 75 90 525 600 V 0 75 7 5 1 1 7 5 11 18 5 22 30 11 18 5 22 37 37 55 75 90 4...

Page 29: ...re 5 7 When mounting cables first mount and tighten the ground cable The ground connection cable cross section must be at least 0 016 in2 10 mm2 or two rated line power wires terminated separately acc...

Page 30: ...line power plug and tighten the wires Figure 5 9 Finally tighten the support bracket on the line power wires 5 Electrical installation VLT AQUA Drive Instruction Manual 5 8 MG 20 M5 22 VLT is a regis...

Page 31: ...ounding without line power disconnect switch Note that a cable clamp is used Figure 5 11 How to connect to line power and grounding with the line power disconnect switch VLT AQUA Drive Instruction Man...

Page 32: ...to line power and grounding for B3 without RFI Figure 5 14 How to connect to line power and grounding for B3 with RFI NOTE For correct cable dimensions please see the section General Specifications a...

Page 33: ...cifications for correct dimensioning of motor cable cross section and length Use a shielded armored motor cable to comply with EMC emission specifications or install the cable in a metal conduit Keep...

Page 34: ...nductor surface has to be clean oxidation must be removed and the area must be sealed by neutral acid free Vaseline grease before the conductor is connected Furthermore the terminal screw must be reti...

Page 35: ...11 15 18 5 18 5 30 37 45 22 30 37 45 380 480 V 0 37 4 0 5 5 7 5 1 1 7 5 11 18 5 22 30 11 18 5 22 37 37 55 75 90 45 55 75 90 525 600 V 0 75 7 5 0 75 7 5 11 18 5 22 30 11 18 5 22 37 37 55 75 90 45 55 75...

Page 36: ...motor ground then place motor U V and W wires in the plug and tighten them Figure 5 21 Mount cable clamp to ensure a 360 degree connection between chassis and shield ensure that the outer insulation...

Page 37: ...hen insert the motor U V and W wires in the terminal and tighten them Please ensure that the outer insulation of the motor cable is removed under the EMC clamp VLT AQUA Drive Instruction Manual 5 Elec...

Page 38: ...minate the motor ground then place motor U V and W wires in the terminal and tighten them Please ensure that the outer insulation of the motor cable is removed under the EMC clamp Figure 5 25 First te...

Page 39: ...minate the motor ground then place motor U V and W wires in the terminal and tighten them Please ensure that the outer insulation of the motor cable is removed under the EMC clamp Figure 5 28 First te...

Page 40: ...sure B4 Figure 5 31 DC bus connections for enclosure C3 Figure 5 32 DC bus connections for enclosure enclosure C4 Please contact Danfoss if you require further information 5 1 20 Brake Connection Opti...

Page 41: ...ccur between the terminals Figure 5 33 Brake connection terminal for B3 Figure 5 34 Brake connection terminal for B4 Figure 5 35 Brake connection terminal for C3 Figure 5 36 Brake connection terminal...

Page 42: ...3 break normally closed 04 05 make normally open 04 06 break normally closed Terminals for relay connection A2 and A3 enclosures Terminals for relay connection A5 B1 and B2 enclosures 5 Electrical ins...

Page 43: ...are shown in the cut out with relay plugs from the accessory bag fitted Figure 5 38 Terminals for relay connections for B3 Only one knock out is fitted from the factory VLT AQUA Drive Instruction Manu...

Page 44: ...ormal open 240 V AC Terminal 03 normal closed 240 V AC Relay 2 Terminal 04 common Terminal 05 normal open 400 V AC Terminal 06 normal closed 240 V AC Relay 1 and relay 2 are programmed in par 5 40 Fun...

Page 45: ...underneath the terminal cover on the front of the adjustable frequency drive Remove the terminal cover with a screwdriver 130BT248 Figure 5 41 Access to control terminals for A2 A3 B3 B4 C3 and C4 en...

Page 46: ...le Clamp 1 Use a clamp from the accessory bag to connect the shield to the adjustable frequency drive decoupling plate for control cables See the section entitled Grounding of Shielded Armored Control...

Page 47: ...supply cables If this occurs break the shield or insert a 100 nF capacitor between shield and chassis NOTE The common of digital analog inputs and outputs should be connected to separate common termin...

Page 48: ...e existing jumper between terminal 12 and 37 should not be removed for the unit to be able to run Figure 5 48 Step 3 Insert the other end in terminal 12 or 13 Note For units with the Safe Stop functio...

Page 49: ...move the cursor use the left and right arrow buttons This enables speed changes by larger increments Figure 5 53 Step 8 Press the Off button to stop the motor again Figure 5 54 Step 9 Change two moto...

Page 50: ...01 BUS TER can be used to enable termination on the RS 485 port terminals 68 and 69 Please note that the switches may be covered by an option if so equip ped Default setting S201 AI 53 OFF voltage inp...

Page 51: ...te motor nameplate NOTE The motor is either star Y or delta connected This information is located on the motor nameplate data Figure 5 56 Motor nameplate example Step 2 Enter the motor nameplate data...

Page 52: ...display shows Press OK to finish AMA 2 Press the OK key to exit the AMA state Unsuccessful AMA 1 The adjustable frequency drive enters into alarm mode A description of the alarm can be found in the T...

Page 53: ...minal 27 coast inverse default Figure 6 1 Terminal 37 Available only with Safe Stop Func tion 6 1 2 Closed loop Wiring Terminal 12 13 24 V DC Terminal 18 Start par 5 18 8 Start Default Terminal 27 Coa...

Page 54: ...ial pump cable which is able to withstand the wet conditions in the well is normally unshielded A solution could be to use a shielded cable above the well and fix the screen to the well pipe if it is...

Page 55: ...on size Motor Min Speed Par 4 11 30 Hz Motor Max Speed Par 4 13 50 60 Hz Use the Closed loop wizard under Quick Menu_Funtion_Setup to easily set up the feedback settings in the PID controller Pipe Fi...

Page 56: ...6 Application Examples VLT AQUA Drive Instruction Manual 6 4 MG 20 M5 22 VLT is a registered Danfoss trademark 6...

Page 57: ...rs and switching between display functions 3 Navigation keys and indicator lights LEDs 4 Operation keys and LEDs Graphical display The LCD display is backlit with a total of 6 alpha numeric lines All...

Page 58: ...0 21 0 22 0 23 and 0 24 which can be accessed via QUICK MENU Q3 Function Set ups Q3 1 General Settings Q3 11 Display Settings Each value measurement readout parameter selected in par 0 20 to par 0 24...

Page 59: ...Press status and for darker display Press status and for brighter display LEDs If certain threshold values are exceeded the alarm and or warning LED lights up A status and alarm text appears on the co...

Page 60: ...0 65 or 0 66 It is possible to switch directly between Quick Menu mode and Main Menu mode Main Menu is used for programming all parameters The main menu parameters can be accessed immediately unless a...

Page 61: ...Set up select msb Stop command from serial communication Quick stop DC brake NOTE External stop signals activated by using control signals or a serial bus will override a start command via the LCP Off...

Page 62: ...h the Numeric Local Control Panel LCP101 Select one of the following modes Status Mode Displays the status of the adjustable frequency drive or the motor If an alarm occurs the NLCP automatically swit...

Page 63: ...peration keys of the numerical LCP NLCP Hand on enables control of the adjustable frequency drive via the LCP Hand on also starts the motor and makes it possible to enter the motor speed data by means...

Page 64: ...s the value the key decreases the value 7 Press the Cancel key to disregard the change or press the OK key to accept the change and enter the new setting 7 1 5 Changing a Text Value If the selected pa...

Page 65: ...d use the up down navigation keys to scroll through the indexed values To change the parameter value select the indexed value and press OK Change the value by using the up down keys Press OK to accept...

Page 66: ...ere are two ways to initialize the adjustable frequency drive to default Recommended initialization and manual initialization Please be aware that they have different impacts according to the below de...

Page 67: ...9 Connection example In order to avoid potential equalizing currents in the screen ground the cable screen via terminal 61 which is connected to the frame via an RC link Bus termination The RS 485 bu...

Page 68: ...e Commissioning adjustable frequency drives on line Saving settings for all adjustable frequency drives Replacing an adjustable frequency drive in a network Simple and accurate documentation of adjust...

Page 69: ...luded in the software package MCT Set up 10 Software Setting parameters Copy to and from adjustable frequency drives Documentation and print out of parameter settings incl diagrams Ext User Interface...

Page 70: ...7 How to operate the adjustable frequency drive VLT AQUA Drive Instruction Manual 7 14 MG 20 M5 22 VLT is a registered Danfoss trademark 7...

Page 71: ...nfiguring the three extended closed loop PID controllers 22 Application Functions These parameters monitor water applications 23 Time based Functions These parameters are for actions to be performed o...

Page 72: ...terminal 27 no connection to 24 V on terminal 27 is necessary to enable start If Coast Inverse factory default value is selected in Terminal 27 a connection to 24 V is necessary to enable start NOTE...

Page 73: ...ll pumps booster pumps mixer pumps aeration blowers and other pump and fan applications Among other features it also includes parameters for selecting which variables to display on the LCP digital pre...

Page 74: ...10 Figure 8 7 Step 6 Choose parameter 6 50 Terminal 42 Output Press OK 130BA503 10 Figure 8 8 Step 7 Use the up down navigation keys to se lect between the different choices Press OK 8 How to program...

Page 75: ...3 21 Analog Reference 3 02 Minimum Reference 3 02 Minimum Reference 3 03 Maximum Reference 3 03 Maximum Reference 3 10 Preset Reference 6 10 Terminal 53 Low Voltage 5 13 Terminal 29 Digital Input 6 11...

Page 76: ...vary depending on the programming of the particular adjustable frequency drive Q5 1 Last 10 Changes 20 94 PID Integral Time 20 93 PID Proportional Gain Q5 2 Since Factory Setting 20 93 PID Proportion...

Page 77: ...ample selecting Closed loop enables additional parameters related to closed loop operation Option cards added to the unit enable additional parameters associated with the option device 8 1 9 Parameter...

Page 78: ...er Options in this Instruction Manual All parameters included in the quick menus Q1 Q2 Q3 Q5 and Q6 can be found in the following Some of the most commonly used parameters for VLT AQUA Drive applicati...

Page 79: ...an Part of Language package 3 44 Serbian Part of Language package 3 45 Romanian Part of Language package 3 46 Hungarian Part of Language package 3 47 Czech Part of Language package 3 48 Polish Part of...

Page 80: ...red as effective value 1615 Frequency Motor frequency i e the output frequency from the adjustable frequency drive as a percentage 1616 Torque Nm Present motor load as a percentage of the rated motor...

Page 81: ...be shown 1680 Serial com bus CTW 1 Control word CTW received from the bus master 1682 Serial com bus REF 1 Main reference value sent with control word via the serial communications network such as fr...

Page 82: ...sted for par 0 20 Display Line 1 1 Small 0 22 Display Line 1 3 Small Option Function Select a variable for display in line 1 right position 1614 Motor Current The options are the same as those listed...

Page 83: ...ns on the LCP to change a character Use the and buttons to move the cursor When a character is highlighted by the cursor this character can be changed A character can be inserted by placing the cursor...

Page 84: ...trol process e g constant pressure or flow The PID controller must be configured in par 20 or via the function set ups accessed by pressing the Quick Menu button NOTE This parameter cannot be changed...

Page 85: ...r Adaptation AMA Option Function The AMA function optimizes dynamic motor performance by automatically optimizing the advanced motor parameters par 1 30 Stator Resistance Rs to par 1 35 Main Reactance...

Page 86: ...ranges 3 02 Minimum Reference Range Function 0 000 Ref erenceFeed backUnit 999999 999 par 3 03 Referen ceFeedbackUnit Enter the Minimum Reference The Minimum Reference is the lowest value obtainable b...

Page 87: ...t limit in par 4 18 during ramping See ramp down time in par 3 42 Ramp 1 Ramp down Time par 3 41 tacc nnorm par 1 25 ref rpm s See drawing above 3 42 Ramp 1 Ramp down Time Range Function 20 00 s 1 00...

Page 88: ...peed from Motor Speed Low Limit to the Check Valve End Speed in par 3 86 or par 3 87 3 86 Check Valve Ramp End Speed RPM Range Function 0 RPM 0 Motor Speed Low Limit RPM Set the speed in RPM below Mot...

Page 89: ...Limit RPM 4 13 Motor Speed High Limit RPM Range Function 1500 RPM par 4 11 60000 RPM Enter the maximum limit for motor speed The Motor Speed High Limit can be set to correspond to the manufacturer s m...

Page 90: ...versing 10 All term 19 Start reversing 11 All Jog 14 All term 29 Preset reference on 15 All Preset ref bit 0 16 All Preset ref bit 1 17 All Preset ref bit 2 18 All Freeze reference 19 All Freeze outpu...

Page 91: ...l also be active via digital outputs and relay outputs if programmed for ex ternal interlock The alarm can be reset using a digital input or the RESET key if the cause for the external interlock has b...

Page 92: ...verse is active in the Logic 0 situation 52 Run Permissive The input terminal for which run permissive has been programmed must be logic 1 before a start command can be accepted Run permissive has a l...

Page 93: ...set to either At Command 2 or At Staging or At Command 3 Alternation Event par 25 51 can be set to any of the four options 130 138 Pump1 Interlock Pump9 Interlock For the above 9 setting options par...

Page 94: ...rence 20 Freeze output 21 Speed up 22 Slow 23 Set up select bit 0 24 Set up select bit 1 34 Ramp bit 0 36 Mains failure inverse 37 Fire Mode 52 Run permissive 53 Hand start 54 Auto start 55 DigiPot in...

Page 95: ...rence 20 Freeze output 21 Speed up 22 Slow 23 Set up select bit 0 24 Set up select bit 1 30 Counter input 32 Pulse input 34 Ramp bit 0 36 Mains failure inverse 37 Fire Mode 52 Run permissive 53 Hand s...

Page 96: ...indicates T37 is high normal 5 40 Function Relay Array 8 Relay 1 0 Relay 2 1 Relay 7 6 Relay 8 7 Relay 9 8 Select options to define the function of the relays The selection of each mechanical relay i...

Page 97: ...5 Comparator 5 70 Logic Rule 0 71 Logic Rule 1 72 Logic Rule 2 73 Logic Rule 3 74 Logic Rule 4 75 Logic Rule 5 80 SL Digital Output A 81 SL Digital Output B 82 SL Digital Output C 83 SL Digital Output...

Page 98: ...unction 10 s 1 99 s Enter the Live Zero Timeout time period Live Zero Timeout Time is active for analog inputs i e terminal 53 or terminal 54 allocated to current and used as reference or feedback sou...

Page 99: ...to stop 3 overruled to jog speed 4 overruled to max speed 5 overruled to stop with subsequent trip If you select set up 1 4 par 0 10 Active Set up must be set to Multi Set up 9 This parameter cannot...

Page 100: ...54 Low Ref Feedb Value 6 21 Terminal 54 High Voltage Range Function 10 00 V par 6 20 10 00 V Enter the high voltage value This analog input scaling value should correspond to the high refer ence feed...

Page 101: ...ference 132 Feedback 4 20mA 200 to 200 of par 2 14 133 Motor cur 4 20mA 0 Inverter Max Current par 16 37 Inv Max Current 134 Torq lim 4 20 mA 0 Torque limit par 4 16 Torque Limit Motor Mode 135 Torq n...

Page 102: ...e to 0 Output signal 20 mA is needed at 50 Hz 50 of range set par 6 52 Terminal 42 Output Max Scale to 50 EXAMPLE 2 Variable FEEDBACK range 200 to 200 Range needed for output 0 100 Output signal 0 or...

Page 103: ...100 200 8 2 9 Drive Closed loop 20 This parameter group is used for configuring the closed loop PID controller which controls the output frequency of the adjustable frequency drive 20 12 Reference Fee...

Page 104: ...olling the output frequency of the adjustable frequency drive 20 21 Setpoint 1 Range Function 0 000 Proc essCtrlU nit 999999 999 999999 999 Proc essCtrlUnit Setpoint 1 is used in closed loop mode to e...

Page 105: ...or Speed Unit is set to 0 RPM 20 93 PID Proportional Gain Range Function 0 50 N A 0 00 10 00 N A When the difference between the feedback and the setpoint reference is less than the value of this para...

Page 106: ...that the par 4 13 Motor Speed High Limit RPM or par 4 14 Motor Speed High Limit Hz is set to the max operational speed of the motor It is important to do the auto set up before configuring the integra...

Page 107: ...ncy drive trips and the motor stays stopped until reset 22 27 Dry Pump Delay Range Function 10 s 0 600 s Defines for how long the dry pump condition must be active before activating a warning or alarm...

Page 108: ...he function is used for storing values needed to tune No flow Detection 22 37 High Speed Hz Range Function 0 0 Hz 0 0 par 4 14 Hz To be used if par 0 02 Motor Speed Unit has been set for Hz parameter...

Page 109: ...sleep mode NOTE If used in application where the integrated PI controller is set for inverse control in par 20 71 PID Normal Inverse Control the value set in par 22 44 will au tomatically be added 22...

Page 110: ...re period the function set in par 22 50 End of Curve Function will be activated If the condition disappears before the timer expires the timer will be reset 22 80 Flow Compensation Option Function 0 D...

Page 111: ...curve for the rated speed and plotting the design pressure HDESIGN Point C the flow at that pressure QRATED can be determined Similarly by plotting the design flow QDESIGN Point D the pressure HD at t...

Page 112: ...d be entered here in Hz Alternatively the speed in RPM can be entered in par 22 85 Speed at Design Point RPM If it has been decided to use Hz in par 0 02 Motor Speed Unit then par 22 83 Speed at No Fl...

Page 113: ...ncluded 23 00 ON Time Array 10 Range Function 0 N A 0 0 N A Sets the ON time for the timed action NOTE The adjustable frequency drive has no back up of the clock function and the set date time will re...

Page 114: ...igh 60 Reset Counter A 61 Reset Counter B 70 Start Timer 3 71 Start Timer 4 72 Start Timer 5 73 Start Timer 6 74 Start Timer 7 23 02 OFF Time Array 10 Range Function 0 N A 0 0 N A Sets the OFF time fo...

Page 115: ...f 7 18 Select ramp 1 19 Select ramp 2 22 Run 23 Run reverse 24 Stop 26 Dcstop 27 Coast 28 Freeze output 29 Start timer 0 30 Start timer 1 31 Start timer 2 32 Set digital out A low 33 Set digital out B...

Page 116: ...1 Enabled Select Enabled to fill pipes with a user specified rate 29 01 Pipe Fill Speed RPM Range Function Speed Low Limit Speed Low Limit Speed High Lim it Set the filling speed for filling horizont...

Page 117: ...the adjustable frequency drive must be stopped before a change can be made 4 set up All set up the parameter can be set individually in each of the four set ups i e one single parameter can have four...

Page 118: ...l set ups TRUE Uint16 0 23 Display Line 2 Large 1613 All set ups TRUE Uint16 0 24 Display Line 3 Large 1652 All set ups TRUE Uint16 0 25 My Personal Menu ExpressionLimit 1 set up TRUE 0 Uint16 0 3 LCP...

Page 119: ...mit All set ups TRUE 0 TimeOfDay 0 71 Date Format 0 YYYY MM DD 1 set up TRUE Uint8 0 72 Time Format 0 24 h 1 set up TRUE Uint8 0 74 DST Summertime 0 OFF 1 set up TRUE Uint8 0 76 DST Summertime Start E...

Page 120: ...ups FALSE 4 Uint32 1 35 Main Reactance Xh ExpressionLimit All set ups FALSE 4 Uint32 1 36 Iron Loss Resistance Rfe ExpressionLimit All set ups FALSE 3 Uint32 1 39 Motor Poles ExpressionLimit All set u...

Page 121: ...et ups TRUE 1 Uint16 2 1 Brake Energy Funct 2 10 Brake Function 0 Off All set ups TRUE Uint8 2 11 Brake Resistor ohm ExpressionLimit All set ups TRUE 0 Uint16 2 12 Brake Power Limit kW ExpressionLimit...

Page 122: ...it All set ups TRUE 2 Uint32 3 5 Ramp 2 3 51 Ramp 2 Ramp up Time ExpressionLimit All set ups TRUE 2 Uint32 3 52 Ramp 2 Ramp down Time ExpressionLimit All set ups TRUE 2 Uint32 3 8 Other Ramps 3 80 Jog...

Page 123: ...1637 All set ups TRUE 2 Uint32 4 52 Warning Speed Low 0 RPM All set ups TRUE 67 Uint16 4 53 Warning Speed High outputSpeedHighLimit P413 All set ups TRUE 67 Uint16 4 54 Warning Reference Low 999999 99...

Page 124: ...5 40 Function Relay null All set ups TRUE Uint8 5 41 On Delay Relay 0 01 s All set ups TRUE 2 Uint16 5 42 Off Delay Relay 0 01 s All set ups TRUE 2 Uint16 5 5 Pulse Input 5 50 Term 29 Low Frequency 1...

Page 125: ...94 Pulse Out 27 Timeout Preset 0 00 1 set up TRUE 2 Uint16 5 95 Pulse Out 29 Bus Control 0 00 All set ups TRUE 2 N2 5 96 Pulse Out 29 Timeout Preset 0 00 1 set up TRUE 2 Uint16 5 97 Pulse Out X30 6 B...

Page 126: ...t ups TRUE 3 Uint16 6 27 Terminal 54 Live Zero 1 Enabled All set ups TRUE Uint8 6 3 Analog Input X30 11 6 30 Terminal X30 11 Low Voltage 0 07 V All set ups TRUE 2 Int16 6 31 Terminal X30 11 High Volta...

Page 127: ...Terminal X30 8 Min Scale 0 00 All set ups TRUE 2 Int16 6 62 Terminal X30 8 Max Scale 100 00 All set ups TRUE 2 Int16 6 63 Terminal X30 8 Output Bus Control 0 00 All set ups TRUE 2 N2 6 64 Terminal X3...

Page 128: ...Telegram selection 1 Standard telegram 1 2 set ups TRUE Uint8 8 5 Digital Bus 8 50 Coasting Select 3 Logic OR All set ups TRUE Uint8 8 52 DC Brake Select 3 Logic OR All set ups TRUE Uint8 8 53 Start S...

Page 129: ...ud rate found All set ups TRUE Uint8 9 64 Device Identification 0 N A All set ups TRUE 0 Uint16 9 65 Profile Number 0 N A All set ups TRUE 0 OctStr 2 9 67 Control Word 1 0 N A All set ups TRUE 0 V2 9...

Page 130: ...Warning Parameter 0 N A All set ups TRUE 0 Uint16 10 14 Net Reference 0 Off 2 set ups TRUE Uint8 10 15 Net Control 0 Off 2 set ups TRUE Uint8 10 2 COS Filters 10 20 COS Filter 1 0 N A All set ups FALS...

Page 131: ...nLimit 2 set ups TRUE 3 Int32 13 2 Timers 13 20 SL Controller Timer ExpressionLimit 1 set up TRUE 3 TimD 13 4 Logic Rules 13 40 Logic Rule Boolean 1 null 2 set ups TRUE Uint8 13 41 Logic Rule Operator...

Page 132: ...14 3 Current Limit Ctrl 14 30 Current Lim Cont Proportional Gain 100 All set ups FALSE 0 Uint16 14 31 Current Lim Contr Integration Time 0 020 s All set ups FALSE 3 Uint16 14 32 Current Lim Ctrl Filt...

Page 133: ...ps FALSE 0 Uint16 15 31 Alarm Log Value 0 N A All set ups FALSE 0 Int16 15 32 Alarm Log Time 0 s All set ups FALSE 0 Uint32 15 33 Alarm Log Date and Time ExpressionLimit All set ups FALSE 0 TimeOfDay...

Page 134: ...isStr 30 15 73 Slot B Option SW Version 0 N A All set ups FALSE 0 VisStr 20 15 74 Option in Slot C0 0 N A All set ups FALSE 0 VisStr 30 15 75 Slot C0 Option SW Version 0 N A All set ups FALSE 0 VisStr...

Page 135: ...0 Uint16 16 32 Brake Energy s 0 000 kW All set ups TRUE 0 Uint32 16 33 Brake Energy 2 min 0 000 kW All set ups TRUE 0 Uint32 16 34 Heatsink Temp 0 C All set ups TRUE 100 Uint8 16 35 Inverter Thermal 0...

Page 136: ...ups TRUE 0 Int32 16 73 Counter B 0 N A All set ups TRUE 0 Int32 16 75 Analog In X30 11 0 000 N A All set ups TRUE 3 Int32 16 76 Analog In X30 12 0 000 N A All set ups TRUE 3 Int32 16 77 Analog Out X30...

Page 137: ...SE 0 TimeOfDay 18 3 Inputs Outputs 18 30 Analog Input X42 1 0 000 N A All set ups FALSE 3 Int32 18 31 Analog Input X42 3 0 000 N A All set ups FALSE 3 Int32 18 32 Analog Input X42 5 0 000 N A All set...

Page 138: ...ps TRUE 3 Int32 20 7 PID Auto tuning 20 70 Closed loop Type 0 Auto 2 set ups TRUE Uint8 20 71 PID Performance 0 Normal 2 set ups TRUE Uint8 20 72 PID Output Change 0 10 N A 2 set ups TRUE 2 Uint16 20...

Page 139: ...t8 21 21 Ext 1 Proportional Gain 0 50 N A All set ups TRUE 2 Uint16 21 22 Ext 1 Integral Time 20 00 s All set ups TRUE 2 Uint32 21 23 Ext 1 Differentation Time 0 00 s All set ups TRUE 2 Uint16 21 24 E...

Page 140: ...Unit All set ups TRUE 3 Int32 21 57 Ext 3 Reference Unit 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 58 Ext 3 Feedback Unit 0 000 ExtPID3Unit All set ups TRUE 3 Int32 21 59 Ext 3 Output 0 All set up...

Page 141: ...set ups TRUE 67 Uint16 22 37 High Speed Hz ExpressionLimit All set ups TRUE 1 Uint16 22 38 High Speed Power kW ExpressionLimit All set ups TRUE 1 Uint32 22 39 High Speed Power HP ExpressionLimit All...

Page 142: ...o Flow Hz ExpressionLimit All set ups TRUE 1 Uint16 22 85 Speed at Design Point RPM ExpressionLimit All set ups TRUE 67 Uint16 22 86 Speed at Design Point Hz ExpressionLimit All set ups TRUE 1 Uint16...

Page 143: ...TRUE Uint8 23 51 Period Start ExpressionLimit 2 set ups TRUE 0 TimeOfDay 23 53 Energy Log 0 N A All set ups TRUE 0 Uint32 23 54 Reset Energy Log 0 Do not reset All set ups TRUE Uint8 23 6 Trending 23...

Page 144: ...aging Settings 25 40 Ramp down Delay 10 0 s All set ups TRUE 1 Uint16 25 41 Ramp up Delay 2 0 s All set ups TRUE 1 Uint16 25 42 Staging Threshold ExpressionLimit All set ups TRUE 0 Uint8 25 43 De stag...

Page 145: ...3 Relay Status 0 N A All set ups TRUE 0 VisStr 4 25 84 Pump ON Time 0 h All set ups TRUE 74 Uint32 25 85 Relay ON Time 0 h All set ups TRUE 74 Uint32 25 86 Reset Relay Counters 0 Do not reset All set...

Page 146: ...V All set ups TRUE 2 Int16 26 34 Term X42 5 Low Ref Feedb Value 0 000 N A All set ups TRUE 3 Int32 26 35 Term X42 5 High Ref Feedb Value 100 000 N A All set ups TRUE 3 Int32 26 36 Term X42 5 Filter T...

Page 147: ...peeds 1 Enabled All set ups TRUE Uint8 27 31 Stage On Speed RPM ExpressionLimit All set ups TRUE 67 Uint16 27 32 Stage On Speed Hz ExpressionLimit All set ups TRUE 1 Uint16 27 33 Stage Off Speed RPM E...

Page 148: ...nput 0 No operation All set ups TRUE Uint8 27 65 Terminal X66 11 Digital Input 0 No operation All set ups TRUE Uint8 27 66 Terminal X66 13 Digital Input 0 No operation All set ups TRUE Uint8 27 7 Conn...

Page 149: ...16 29 02 Pipe Fill Speed Hz ExpressionLimit All set ups TRUE 1 Uint16 29 03 Pipe Fill Time 0 00 s All set ups TRUE 2 Uint32 29 04 Pipe Fill Rate 0 001 ProcessCtrlUnit All set ups TRUE 3 Int32 29 05 Fi...

Page 150: ...elay 0 s All set ups TRUE 0 Uint16 31 03 Test Mode Activation 0 Disabled All set ups TRUE Uint8 31 10 Bypass Status Word 0 N A All set ups FALSE 0 V2 31 11 Bypass Running Hours 0 h All set ups FALSE 7...

Page 151: ...t the motor If an alarm cannot be reset the reason may be that its cause has not been rectified or the alarm is trip locked see also table on following page Alarms that are trip locked offer additiona...

Page 152: ...missing X X X 4 58 32 Motor phase W missing X X X 4 58 33 Inrush fault X X 34 Fieldbus communication fault X X 38 Internal fault X X 47 24 V supply low X X X 48 1 8 V supply low X X 50 AMA calibratio...

Page 153: ...ord and Extended Status Word The alarm words warning words and extended status words can be read out via serial bus or optional fieldbus for diagnosis See also par 16 90 16 92 and 16 94 9 1 1 Fault me...

Page 154: ...ble frequency drive and check if the motor shaft can be turned and if the motor size matches the adjustable frequency drive ALARM 14 Ground fault There is a discharge from the output phases to ground...

Page 155: ...igital Output Terminal 29 Check the load connected to terminal 29 or remove short circuit connec tion Check parameters 5 00 and 5 02 WARNING 42 Overload of Digital Output On X30 6 Check the load conne...

Page 156: ...urrent combination of control board and power board is illegal ALARM 90 Feedback Mon ALARM 91 Analog Input 54 Wrong Settings Switch S202 must be set in position OFF voltage input when a KTY sen sor is...

Page 157: ...10 Specifications 10 1 General Specifications VLT AQUA Drive Instruction Manual 10 Specifications MG 20 M5 22 VLT is a registered Danfoss trademark 10 1 10...

Page 158: ...40 12 27 18 30 Max cable size line power motor brake mm 2 AWG 2 10 7 35 2 50 1 0 95 4 0 Max input current Continuous 1 x 200 240 V A 46 59 111 172 Intermittent 1 x 200 240 V A 50 6 64 9 122 1 189 2 M...

Page 159: ...0 6 00 Max cable size line power motor brake mm 2 AWG 2 0 00031 0 0062 in 2 0 2 4 mm 2 4 10 AWG Max input current Continuous 3 x 200 240 V A 1 6 2 2 3 2 4 1 5 9 6 8 9 5 11 3 15 0 Intermittent 3 x 200...

Page 160: ...87 Continuous kVA 208 V AC kVA 8 7 11 1 16 6 21 4 26 9 31 7 41 4 51 5 61 2 Max cable size line power motor brake mm 2 AWG 2 10 7 35 2 50 1 0 95 4 0 120 250 MCM Max input current Continuous 3 x 200 240...

Page 161: ...ous kVA 460 V AC kVA 11 6 16 7 31 9 51 8 Max cable size line power motor brake mm 2 AWG 2 10 7 35 2 50 1 0 120 4 0 Max input current Continuous 1 x 380 440 V A 33 48 94 151 Intermittent 1 x 380 440 V...

Page 162: ...0 V AC kVA 0 9 1 3 1 7 2 4 2 7 3 8 5 0 6 5 8 8 11 6 Max cable size line power motor brake mm 2 AWG 2 4 10 Max input current Continuous 3 x 380 440 V A 1 2 1 6 2 2 2 7 3 7 5 0 6 5 9 0 11 7 14 4 Intermi...

Page 163: ...2 2 26 30 5 42 3 50 6 62 4 73 4 102 123 Continuous kVA 460 V AC kVA 16 7 21 5 27 1 31 9 41 4 51 8 63 7 83 7 104 128 Max cable size line power motor brake mm 2 AWG 2 10 7 35 2 50 1 0 120 4 0 120 4 0 Ma...

Page 164: ...3 7630 7701 8879 9428 Weight enclosure IP00 kg 81 9 90 5 111 8 122 9 137 7 221 4 234 1 236 4 277 3 Weight enclosure IP21 kg 95 5 104 1 125 4 136 3 151 3 263 2 270 0 272 3 313 2 Weight enclosure IP54 k...

Page 165: ...144 Continuous kVA 525 V AC kVA 1 7 2 5 2 8 3 9 5 0 6 1 9 0 11 0 18 1 21 9 26 7 34 3 41 51 4 61 9 82 9 100 130 5 Continuous kVA 575 V AC kVA 1 7 2 4 2 7 3 9 4 9 6 1 9 0 11 0 17 9 21 9 26 9 33 9 40 8...

Page 166: ...3 x 575 V A 58 74 85 106 124 151 189 286 234 286 339 434 482 549 607 711 828 920 1032 1227 Continuous 3 x 690 V A 58 77 87 109 128 155 197 296 240 296 352 434 482 549 607 711 828 920 1032 1227 Max lin...

Page 167: ...egory III pollution degree 2 The unit is suitable for use on a circuit capable of delivering not more than 100 000 RMS symmetrical Amperes 500 600 690 V maximum Motor output U V W Output voltage 0 100...

Page 168: ...ency output Max error 0 1 of full scale Resolution of frequency outputs 12 bit 1 Terminal 27 and 29 can also be programmed as input The digital output is galvanically isolated from the supply voltage...

Page 169: ...load AC 1 1 on 4 5 NO Resistive load 2 3 400 V AC 2 A Max terminal load AC 15 1 on 4 5 NO Inductive load cos 0 4 240 V AC 0 2 A Max terminal load DC 1 1 on 4 5 NO Resistive load 80 V DC 2 A Max termi...

Page 170: ...re see section on special conditions Minimum ambient temperature during full scale operation 32 F 0 C Minimum ambient temperature at reduced performance 14 F 10 C Temperature during storage transport...

Page 171: ...75 100 of the rated torque the efficiency of the motor is practically constant both when it is controlled by the adjustable frequency drive and when it runs directly on line power In small motors the...

Page 172: ...oltage before it stabilizes itself at a level depending on the voltage in the intermediate circuit The rise time and the peak voltage UPEAK affect the service life of the motor If the peak voltage is...

Page 173: ...rn which can be set to 60 AVM or SFAVM in parameter 14 00 A enclosures 60 AVM Pulse Width Modulation Figure 10 1 Derating of Iout for different TAMB MAX for en closure A using 60 AVM SFAVM Stator Freq...

Page 174: ...MAX for en closure C using 60 AVM in normal torque mode 110 over torque SFAVM Stator Frequency Asyncron Vector Modulation Figure 10 8 Derating of Iout for different TAMB MAX for en closure C using SF...

Page 175: ...using 60 AVM in normal torque mode 110 over torque Note P315 only SFAVM Stator Frequency Asyncron Vector Modulation Figure 10 14 Derating of Iout for different TAMB MAX for en closure D at 600 V using...

Page 176: ...ltitudes higher than 6 600 feet 2 km please contact Danfoss regarding PELV At an altitude lower than 3 280 ft 1 000 m no derating is necessary but above 3 280 ft 1 000 m the ambient temperature TAMB o...

Page 177: ...ere is no need for additional cooling or de rating of the motor In the graphs shown below the typical VT curve is below the maximum torque with de rating and maximum torque with forced cooling at all...

Page 178: ...sponse to a critical level the adjustable frequency drive can adjust the switching frequency and or change the switching pattern in order to ensure the performance of the adjustable frequency drive Th...

Page 179: ...10 17 8 8 Comm And Options 8 58 9 9 Profibus 8 59 A Abbreviations And Standards 3 3 Ac Line Input Connection For B1 B2 And B3 5 10 Ac Line Input Connections For A2 And A3 5 7 Ac Line Input Connections...

Page 180: ...11 Control Card Usb Serial Communication 10 14 Control Characteristics 10 13 Control Terminals 5 24 Cooling 10 21 Cooling Conditions 4 4 Copyright Limitation Of Liability And Revision Rights 1 1 D Dc...

Page 181: ...hical Display 7 1 Grounding And It Line Power 5 4 H High Speed Hz 22 37 8 38 High Speed Power Hp 22 39 8 38 High Speed Power Kw 22 38 8 38 High Speed Rpm 22 36 8 38 How To Connect A Pc To The Adjustab...

Page 182: ...7 12 Mechanical Dimensions 4 3 Mechanical Mounting 4 4 Minimum Reference 3 02 8 16 Minimum Run Time 22 40 8 38 Minimum Sleep Time 22 41 8 39 Motor Connection For C3 And C4 5 17 Motor Current 1 24 8 15...

Page 183: ...ibus Dp v1 7 12 Protection 5 2 Protection And Features 10 11 Pulse Width Modulation 10 17 Q Q1 My Personal Menu 8 2 Q2 Quick Set up 8 3 Q3 Function Set ups 8 3 Q5 Changes Made 8 6 Q6 Loggings 8 6 Quic...

Page 184: ...Output Min Scale 6 51 8 32 Terminal 53 High Ref feedb Value 6 15 8 30 Terminal 53 High Voltage 6 11 8 29 Terminal 53 Low Ref feedb Value 6 14 8 30 Terminal 53 Low Voltage 6 10 8 29 Terminal 54 High Re...

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