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Danfoss Vacon NXS Series, Operating Manual

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6. Attach the safety covers. For the tightening torques of the screws, see

12.5 Tightening Torques for Cover Screws

. Make sure that

the control cables or the cables of the AC drive are not caught between the frame and the safety covers.

7. Close the cabinet doors.

6.6 Installation in an IT System

If mains is impedance-grounded (IT), the AC drive must have the EMC protection level C4. If the drive has the EMC protection level C2,
it is necessary to change it to C4. See instructions in:
•

6.6.1 Installing the AC drive in an IT System, FR4–FR6

•

6.6.2 Installing the AC Drive in an IT System, FR7

•

6.6.3 Installing the AC Drive in an IT System, FR8–FR11

For equivalents of EMC levels in VACON

®

AC drives, see

3.4 Description of the Type Code

.

WARNING

SHOCK HAZARD FROM THE COMPONENTS
The components of the drive are live when the drive is connected to mains.

-

Do not make changes in the AC drive when it is connected to mains.

NOTICE

DAMAGE TO THE AC DRIVE FROM INCORRECT EMC LEVEL
The EMC level requirements for the AC drive depend on the installation environment. An incorrect EMC level can damage the
drive.

-

Before connecting the AC drive to the mains, make sure that the EMC level of the AC drive is correct for the mains.

Electrical Installation

Operating Guide | VACON® NXS/NXP Air-cooled

AQ275638903263en-000301 / DPD00910| 93

Danfoss A/S © 2020.02

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Summary of Contents for Vacon NXS Series

Page 1: ...Operating Guide VACON NXS NXP Air cooled Wall mounted and Standalone...

Page 2: ......

Page 3: ...1 Introduction to Control Panel 24 3 8 2 Keypad 24 3 8 3 Display 26 3 8 4 Basic Menu Structure 27 4 Receiving the Delivery 29 4 1 Checking the Delivery 29 4 1 1 Accessories for FR4 FI4 FR6 FI6 29 4 1...

Page 4: ...Locate the Terminals for FR6 FI6 51 6 4 4 Get Access and Locate the Terminals for FR7 FI7 53 6 4 5 Get Access and Locate the Terminals for FR8 FI8 55 6 4 6 Get Access and Locate the Terminals for FR9...

Page 5: ...meters M3 117 8 4 3 Changing the Control Mode 117 8 4 4 Keypad Reference 118 8 4 4 1 Editing the Frequency Reference 118 8 4 5 Changing the Rotation Direction 118 8 4 6 Disabling the Stop Motor Functi...

Page 6: ...Operating Menu P6 6 2 134 8 7 7 4 Setting the Timeout Time 134 8 7 7 5 Contrast Adjustment P6 6 4 134 8 7 7 6 Backlight Time P6 6 5 134 8 7 8 Hardware Settings 134 8 7 8 1 Finding the Hardware Setting...

Page 7: ...Test A Controls from the Control Terminals 146 9 4 2 2 Test B Control from the Keypad 147 9 4 3 Start up Test 147 9 4 4 Identification Run 147 10 Maintenance 148 10 1 Maintenance Schedule 148 10 2 Ref...

Page 8: ...ng Lengths 178 12 5 Tightening Torques for Cover Screws 180 12 6 Tightening Torques of the Terminals 180 12 7 Power ratings 181 12 7 1 Overload Capability 181 12 7 2 Power Ratings for Mains Voltage 20...

Page 9: ...with option boards and other optional equipment Supplementary publications and manuals are available from Danfoss NOTE Download the English and French product manuals with applicable safety warning a...

Page 10: ...artner 1 5 Start up Quick Guide Context Do at minimum these procedures during the installation and commissioning If there are problems speak to the local distributor Vacon Ltd is not responsible for t...

Page 11: ...the language of the control panel and the application Accept the selections with the enter button If the start up wizard is not active obey the instructions a and b A Select the language of the contro...

Page 12: ...FROM DC LINK OR EXTERNAL SOURCE The terminal connections and the components of the drive can be live 5 minutes after the drive is disconnected from the mains and the motor has stopped Also the load s...

Page 13: ...esult in death or serious injury Ensure the correct grounding of the equipment by a certified electrical installer WARNING SHOCK HAZARD FROM PE CONDUCTOR The drive can cause a DC current in the PE con...

Page 14: ...to ESD Static voltage can damage the components Remember to use ESD protection always when working with electronic components of the AC drive Do not touch the components on the circuit boards without...

Page 15: ...Because there are high capacitive currents in the AC drive it is possible that the fault current protective switches do not operate correctly NOTICE VOLTAGE WITHSTAND TESTS Doing voltage withstand te...

Page 16: ...ive is allowed for use in residential industrial and commercial environments in accordance with local laws and standards NOTICE In a residential environment this product can cause radio interference i...

Page 17: ...mains voltage G The protection rating I The order number of the customer B The order number of VACON D The serial number F The nominal output current H The firmware code Illustration 1 Package Label...

Page 18: ...t environment and nominal voltage less than 1000 V H complies with the category C2 of standard IEC EN 61800 3 A1 fixed installations and nominal voltage less than 1000 V L complies with the category C...

Page 19: ...ox coated boards fiber connection FR9 IP00 FR10 X separate IP00 control box standard boards FR9 IP00 Y separate IP00 control box coated boards FR9 IP00 A1A2C30000 The option boards 2 characters for ea...

Page 20: ...s 5 Table 3 Enclosure Sizes Nominal mains voltage Nominal current Enclosure size 2 208 240 V 0003 FR4 0004 0007 0008 0011 0012 0017 FR5 0025 0031 0048 FR6 0061 0075 FR7 0088 0114 0140 FR8 0170 0205 02...

Page 21: ...5 0007 0009 0012 0016 FR5 0022 0031 0038 FR6 0045 0061 0072 FR7 0087 0105 0140 FR8 0168 0205 0261 FR9 0300 0385 FR10 Standalone 0460 0520 0590 FR11 Standalone 0650 0730 Product Overview Operating Guid...

Page 22: ...416 0460 FR11 Standalone 0502 0590 3 6 Available Protection Ratings Table 4 Available Protection Ratings Mains voltage Enclosure size IP21 UL Type 1 IP54 UL Type 12 208 240 V FR4 FR9 x x 350 500 V FR4...

Page 23: ...C class in IEC EN 61800 3 A1 VACON equiva lent EMC class Description Available for C1 C The best EMC protection These AC drives have the nominal voltage of less than 1000 V They are used in the 1st en...

Page 24: ...in enclosures NOTICE An external EMC filter is usually necessary to comply with the EMC emission requirements NOTICE RADIO INTERFERENCE In a residential environment this product can cause radio inter...

Page 25: ...The reset button Use it to reset a fault B The run LED is on when the drive operates The LED blinks when the Stop button is pushed and the drive ramps down D The Start button When the keypad is the ac...

Page 26: ...t a fault B The run LED is on when the drive operates The LED blinks when the Stop button is pushed and the drive ramps down D The START button When the keypad is the active control mode this button s...

Page 27: ...active control mode J The fieldbus is the active control mode L The description line The line shows the description of the menu value or fault Illustration 4 Display Indications The drive status indic...

Page 28: ...parameters S6 4 Compare param S6 5 Security S6 6 Keypad settings S6 7 Hardware settings S6 8 System information S6 9 Power monitor S6 11 Power multi monitor V1 9 Unit temperature V1 10 Motor temp V1...

Page 29: ...shown in the figure These accessories are part of the electrical installation The contents of the accessories bag is different for different enclosure sizes and protection ratings FR4 FI4 FR4 FR6 4 1...

Page 30: ...tents of the Accessories Bag for FR7 FR8 FI7 FI8 4 1 3 Accessories for FR10 FR11 Standalone The cabinet door key is attached to the lifting rail at the top of the AC drive e30bh766 10 Illustration 8 T...

Page 31: ...inimum of 2 hours 3 If the storage time is more than 12 months charge the electrolytic DC capacitors with caution To reform the capacitors obey the instructions in 10 2 Reforming the Capacitors We do...

Page 32: ...To lift the AC drives larger than FR7 FI7 out of the package use a jib crane 60 60 e30bh767 10 3 After lifting the drive check for signs of damage on the drive Receiving the Delivery Operating Guide V...

Page 33: ...ion board NXOPT Date IP54 upgrade Collar EMC level modified H L to T Drive modified in slot A B C D E Date Date Date Illustration 9 The Product Modified Label Procedure 1 Attach the label on the side...

Page 34: ...es when the altitude increases and the pressure decreases When the air density decreases the thermal capacity decreases that is less air removes less heat and the resistance to electric field breakdow...

Page 35: ...erature of the drive Make sure that there is sufficiently free space around the drive Make sure that the temperature of the cooling air does not go above the maximum ambient operating temperature or b...

Page 36: ...lustration 11 Installation Space Table 6 Minimum Clearances around the AC Drive in mm in inch Drive type A B C D 0003 2 0012 2 0003 5 0012 5 20 0 79 20 0 79 100 3 94 50 1 97 0017 2 0031 2 0016 5 0031...

Page 37: ...drive is 150 mm 5 91 inch 2 The minimum clearance to change the fan Table 7 Required Cooling Air Drive type The quantity of cooling air m3 h The quantity of cooling air CFM 0003 2 0012 2 0003 5 0012...

Page 38: ...s around the AC Drive in mm in inch Drive type A B C 0385 5 0730 5 0261 6 0590 6 20 0 79 200 7 87 800 31 50 Table 9 Required Cooling Air Drive type The quantity of cooling air m3 h The quantity of coo...

Page 39: ...he flange mounting the protection rating of the power unit is IP54 UL Type 12 and the protection rating of the control unit is IP21 UL Type 1 2 Check the dimensions of the AC drive see 12 2 1 List of...

Page 40: ...iciently free space around the AC drive for cooling see 5 2 3 Cooling of Standalone AC drives FR10 to FR11 Some free space is also necessary for maintenance 4 The enclosures have fixing holes If neede...

Page 41: ...of the drive Find the nominal output current on the nameplate We recommend selecting the cables and the fuses to agree with the output current because the input current of the AC drive is almost the s...

Page 42: ...the selection of cables refer to local regulations cable installation conditions and cable specification The dimensions of the cables must comply with the requirements of the standard IEC60364 5 52 Th...

Page 43: ...269 4 and gS IEC 60269 4 fuse ranges 6 1 6 Principle of the Power Unit Topology The principles for mains and motor connections of the basic 6 pulse drive in enclosure sizes FR4 to FR11 show in illustr...

Page 44: ...Category C1 and C2 1 Category C3 2 Category C4 2 No EMC protection 2 Motor ca ble A symmetrical power cable with a compact low im pedance shield A cable for the specified mains voltage We recommend a...

Page 45: ...pes FR4 to FR9 with a rating of 3 300 A with a 208 240 V mains and 261 730 A with a 380 500 V mains In these conditions change the EMC protection level to C4 See the instructions in 6 6 Installation i...

Page 46: ...s If this is not so the cross sectional area of the protective earthing conductor must be determined in a manner that produces a conductance equivalent to that which results from the application of th...

Page 47: ...roviding the intended protection and therefore can result in death or serious injury Use a type B RCD or RCM device on the mains side of the drive 6 4 Get Access and Locate the Terminals 6 4 1 Get Acc...

Page 48: ...Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled...

Page 49: ...terminals Illustration 17 FR4 FI4 Terminals 6 4 2 Get Access and Locate the Terminals for FR5 Context Follow these instructions to open the AC drive for installing the cables Electrical Installation O...

Page 50: ...Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled...

Page 51: ...g terminals Illustration 18 FR5 Terminals 6 4 3 Get Access and Locate the Terminals for FR6 FI6 Context Follow these instructions to open the AC drive for installing the cables Electrical Installation...

Page 52: ...Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled...

Page 53: ...g clamp Illustration 19 FR6 FI6 Terminals 6 4 4 Get Access and Locate the Terminals for FR7 FI7 Context Follow these instructions to open the AC drive for installing the cables Electrical Installation...

Page 54: ...Remove the screws of the cable cover Remove the cable cover Do not open the cover of the power unit e30bg084 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled...

Page 55: ...terminals Illustration 20 FR7 FI7 Terminals 6 4 5 Get Access and Locate the Terminals for FR8 FI8 Context Follow these instructions to open the AC drive for installing the cables Electrical Installati...

Page 56: ...ower unit cover e30bg032 10 3 Find the DC terminals and Brake resistor terminals on top of the AC drive B B R R e30bg076 10 4 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP...

Page 57: ...ustration 21 FR8 FI8 Terminals 6 4 6 Get Access and Locate the Terminals for FR9 Context Follow these instructions to open the AC drive for installing the cables Electrical Installation Operating Guid...

Page 58: ...10 2 Find the DC terminals and Brake resistor terminals on top of the AC drive B B R R e30bg076 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ2756389032...

Page 59: ...ation 22 FR9 Terminals 6 4 7 Get Access and Locate the Terminals for FR10 Standalone Context Follow these instructions to open the AC drive for installing the cables Electrical Installation Operating...

Page 60: ...1 Open the cabinet door 2 Remove the protective covers e30bh771 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 60 Danfoss A...

Page 61: ...and DC terminals 3 Motor terminals 5 Grounding busbar 2 Control terminals 4 Mains terminals Illustration 23 FR10 Standalone Terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled...

Page 62: ...Terminals for FR11 Standalone Context Follow these instructions to open the AC drive for installing the cables Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301...

Page 63: ...1 Open the cabinet door 2 Remove the protective covers e30bh772 10 3 Locate the terminals Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 63 Danfoss A...

Page 64: ...istor and DC terminals 3 Motor terminals 5 Grounding busbar 2 Control terminals 4 Mains terminals 1 6 Mains terminals 2 Illustration 24 FR11 Standalone Terminals Electrical Installation Operating Guid...

Page 65: ...l terminals 4 Mains terminals Illustration 25 FR11 Standalone Terminals 0460 0502 690 V 6 5 Installing the Cables Context Use these instructions to find the installation instructions of the correct en...

Page 66: ...d the signal cables of other systems The maximum lengths of shielded motor cables are 300 m 984 ft AC drives with power greater than 1 5 kW or 2 hp and 100 m 328 ft AC drives with power from 0 75 kW t...

Page 67: ...ts For the installation the contents of the accessories bag is needed see 4 1 Checking the Delivery Open the covers according to instructions in 6 4 1 Get Access and Locate the Terminals for FR4 FI4 6...

Page 68: ...mmets fold in when putting the cable pull the cable back to make the grommets straight e30bg086 10 3 To achieve EMC class C1 and C2 use EMC cable gland as an alternative to the grommet 10 mm 1 2 3 4 e...

Page 69: ...of each cable with a grounding terminal Use the grounding terminals delivered in the accessories bag FR6 FI6 Attach the grounding conductor of each cable with a grounding clamp for grounding conducto...

Page 70: ...een the frame and the cable cover 6 5 3 Installing the Cables FR7 FI7 Context Follow these instructions to install the cables and cable accessories For information on how to comply with the UL regulat...

Page 71: ...overs according to instructions in 6 4 4 Get Access and Locate the Terminals for FR7 FI7 Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 71 Danfoss A...

Page 72: ...grommets fold in when putting the cable pull the cable back to make the grommets straight e30bg086 10 3 To achieve EMC class C2 use EMC cable gland as an alternative to the grommet 10 mm 1 2 3 4 e30bh...

Page 73: ...erminals Connect the phase conductors of the mains cable and of the motor cable and the conductors of the brake resistor cable into the correct terminals Attach the grounding conductor of each cable w...

Page 74: ...grounding clamps for control cable with 3 pieces of M4x16 screws delivered in the accessories bag Use these clamps to ground the control cables Connect the control cables Electrical Installation Opera...

Page 75: ...5 4 Installing the Cables FR8 FI8 Context Follow these instructions to install the cables and cable accessories For information on how to comply with the UL regulations in cable installations see 6 1...

Page 76: ...the contents of the accessories bag is needed see 4 1 Checking the Delivery Open the covers according to instructions in 6 4 5 Get Access and Locate the Terminals for FR8 FI8 Electrical Installation...

Page 77: ...Cable gland can be used if preferred e30bh277 10 Illustration 30 Cutting the Grommet in IP54 e30bh278 10 3 Attach the grommet and the cable until the frame of the drive goes into the groove of the gro...

Page 78: ...onnection with the grounding clamp for cable shield expose the shield of motor cables e30bg104 20 2 1 1 Grounding clamp 2 Exposed shield 6 Attach the cable entry plate and then the cable cover For the...

Page 79: ...for Cover Screws 6 5 5 Installing the Cables FR9 Context Follow these instructions to install the cables For information on how to comply with the UL regulations in cable installations see 6 1 2 UL S...

Page 80: ...covers according to instructions in 6 4 6 Get Access and Locate the Terminals for FR9 Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 80 Danfoss A S...

Page 81: ...referred e30bh277 10 Illustration 33 Cutting the Grommet in IP54 e30bh278 10 3 Attach the grommet and the cable until the frame of the drive goes into the groove of the grommet With the protection rat...

Page 82: ...ounding terminal with a grounding clamp for grounding conductor 5 To make a 360 connection with the grounding clamp for cable shield expose the shield of motor cables e30bg104 20 2 1 1 Grounding clamp...

Page 83: ...bles FR10 Standalone Context Follow these instructions to install the cables For information on how to comply with the UL regulations in cable installations see 6 1 2 UL Standards on Cabling If it is...

Page 84: ...s according to instructions in 6 4 7 Get Access and Locate the Terminals for FR10 Standalone Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 84 Danfos...

Page 85: ...ection between the grommet and the cable must be tight Pull the first bit of the cable out of the grommet until it stays straight If this is not possible make the connection tight with some insulation...

Page 86: ...Grounding 2 Cable routing 4 Cable entry C Attach the grounding conductor of each cable to a grounding terminal with a grounding clamp for grounding conductor Electrical Installation Operating Guide VA...

Page 87: ...4 3 1 2 5 5 e30bh775 10 1 Motor cables 3 Mains cables 2 PE Grounding 4 360 Grounding Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 87 Danfoss A S 20...

Page 88: ...o install the cables For information on how to comply with the UL regulations in cable installations see 6 1 2 UL Standards on Cabling If it is necessary to connect an external brake resistor see VACO...

Page 89: ...met and the cable until the frame of the drive goes into the groove of the grommet e30bg077 10 3 To make a 360 connection with the grounding clamp for cable shield expose the shield of motor cables e3...

Page 90: ...80 10 B Connect the control cables 1 2 4 3 e30bh765 10 1 Control unit 2 Cable routing Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 90 Danfoss A S 2...

Page 91: ...grounding clamp for grounding conductor 1 2 3 5 5 1 3 4 2 3 e30bh776 10 1 Motor cables 3 Mains cables 5 Control cables 2 PE Grounding 4 360 grounding Illustration 39 FR11 Standalone Electrical Instal...

Page 92: ...ns cables 5 Control cables 2 PE Grounding 4 360 grounding Illustration 40 FR11 Standalone 0460 0502 690 V 5 Attach the cable clamp Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ27...

Page 93: ...Drive in an IT System FR7 6 6 3 Installing the AC Drive in an IT System FR8 FR11 For equivalents of EMC levels in VACON AC drives see 3 4 Description of the Type Code WARNING SHOCK HAZARD FROM THE CO...

Page 94: ...Open the cover of the AC drive and remove the cable cover as instructed in 6 4 1 Get Access and Locate the Terminals for FR4 FI4 6 4 2 Get Access and Locate the Terminals for FR5 or 6 4 3 Get Access a...

Page 95: ...move the EMC screw s FR4 e30bg094 10 Illustration 41 FR4 FR5 e30bg095 10 Illustration 42 FR5 Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 95 Danfos...

Page 96: ...r next to the terminals to remind to remove the jumper X10 1 if the AC drive requires this If there is no sticker move to step 4 e30bg472 10 3 Remove the jumper X10 1 Electrical Installation Operating...

Page 97: ...abel If the label is not yet attached attach it on the drive near the nameplate 6 6 2 Installing the AC Drive in an IT System FR7 Context Use these instructions to change the EMC protection of the AC...

Page 98: ...f the AC drive e30bg097 10 2 Remove the EMC screws e30bg098 10 3 Remove the screw and replace with a plastic screw M4 Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en...

Page 99: ...Cut the leads of the 3 capacitors e30gb100 10 5 Remove the screw and the capacitor assembly Electrical Installation Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 99 Danfos...

Page 100: ...t Modified Label If the label is not yet attached attach it on the drive near the nameplate NOTICE Only an authorized VACON service person can change the EMC level of FR7 back to C2 6 6 3 Installing t...

Page 101: ...ards 6 Control terminals Illustration 44 Basic and Option Slots on the Control Board The control unit of the delivered AC drive contains the standard control interface If the order included special op...

Page 102: ...ot available when the drive is not connected to mains NOTICE If the AC drive is supplied with external 24 V DC power use a diode in terminal 6 or 12 to prevent the current to flow in opposite directio...

Page 103: ...ques of the Control Cables The terminal The terminal screw The tightening torque in Nm lb in Relay and thermistor terminals M3 0 5 4 5 Other terminals M2 6 0 2 1 8 7 3 2 Control Terminals on OPTA1 The...

Page 104: ...n mode voltage to GND Selection V mA with jumper block X1 0 10 V Ri 200 k 10V 10V Joystick ctrl sel with jumper 0 20 mA Ri 250 15 max 250 mA all boards total 150 mA from single board Can also be used...

Page 105: ...e digital inputs and the common inputs CMA CMB can be internal or external A B e30bg015 10 DIN1 24V GND DIN2 DIN3 CMA 24V GND DIN1 DIN2 DIN3 CMA A Positive logic 24 V is the active signal the input is...

Page 106: ...inputs Changing the AI AO signal contents requires also a change in the related board parameter in menu M7 On the A1 basic board there are 4 jumper blocks X1 X2 X3 and X6 Each jumper block contains 8...

Page 107: ...D AI1 mode Voltage input 0 10V differential AI2 mode Voltage input 0 10V differential A B C D AI1 mode Voltage input 0 10V AI2 mode Voltage input 10 10V A B C D Jumper block X3 CMA and CMB grounding...

Page 108: ...DC 8 A 250 VAC 8 A 125 VDC 0 4 A Minimum switching load 5 V 10 mA Switching capacity 24 VDC 8 A 250 VAC 8 A 125 VDC 0 4 A Minimum switching load 5 V 10 mA 21 OPTA3 22 23 25 26 28 RO1 1 RO1 2 RO1 3 RO2...

Page 109: ...c Isolation Barriers The control connections are isolated from mains The GND terminals are permanently connected to I O ground See illustration 54 The digital inputs on the I O board are galvanically...

Page 110: ...al input group A Digital input group B Analogue output Digital output 24V AI2 AI2 AO2 DO1 AO1 DIN3 CMA DIN1 DIN6 CMB DIN4 RO1 2 RO1 3 RI1 1 RO2 2 RO2 3 TI1 TI1 RO2 1 Illustration 54 Galvanic Isolation...

Page 111: ...so shows the name of the group or item in the current location READY RUN Keypad A B C e30bf980 10 Monitor V1 V1 A The location on the menu C The number of items that are available or the item value B...

Page 112: ...eypad V1 V14 2 To go to the Monitoring menu from the main menu push the Menu button Right 3 To scroll through the menu push the Browser buttons Up and Down 8 2 1 Monitored Values The monitored values...

Page 113: ...l temperature See VACON All in One Application Manual V1 11 Analog input 1 V mA 13 AI1 1 V1 12 Analog input 2 V mA 14 AI2 1 V1 13 DIN 1 2 3 15 Shows the status of the digital inputs 1 3 V1 14 DIN 4 5...

Page 114: ...e Browser buttons Up and Down to find the parameter P to edit To move directly from the last parameter of a parameter group to the first parameter of that group push the Browser button Up READY Keypad...

Page 115: ...the Browser buttons Up and Down 4 To accept the change push the enter button or ignore the change with menu button Left If the enter button is pushed the value stops to blink and the new value shows i...

Page 116: ...ton To ignore the change push Menu button Left many times until the view goes back to the parameter list If the enter button is pushed the value stops to blink and the new value shows in the value fie...

Page 117: ...125 The control mode 1 I 0 terminal 2 Keypad control panel 3 Fieldbus R3 2 Keypad reference P2 1 1 P2 1 2 Hz 0 00 123 0 Forward 1 Reverse P3 3 Direction on keypad 0 1 0 P3 4 Stop button 0 1 1 114 0 Li...

Page 118: ...n the Keypad control menu M3 find the Keypad reference with Menu buttons Up and Down 2 To go to the edit mode push the Menu button Right The frequency reference value starts to blink 3 Set the new val...

Page 119: ...h the enter button When the Stop motor function is not active the Stop button stops the motor only when the keypad is the control mode 8 4 7 Special Functions in Keypad Control Menu 8 4 7 1 Selecting...

Page 120: ...nd the start button is pushed an error message Keypad Control NOT ACTIVE shows 8 5 Using the Active Faults Menu M4 8 5 1 Finding the Active Faults Menu Context The Active faults menu shows a list of a...

Page 121: ...Data Record Context This menu shows some important data that was valid at the time of the fault This helps to find the cause of the fault Procedure 1 Find the fault in Active faults menu or Fault his...

Page 122: ...T 15 Module T 16 Submodule 1 Tells if the drive was at zero speed 0 01 Hz when the fault showed 8 6 Using the Fault History Menu M5 8 6 1 Fault History Menu M5 There is a maximum number of 30 faults i...

Page 123: ...rive These are for example application selection parameter sets and information about the hardware and software The number of submenus and subpages shows as the symbol S or P on the value line Procedu...

Page 124: ...ory defaults S6 3 2 Load up to keypad All parameters S6 3 3 Load down from keypad All parameters All but motor parameters Application parameters P6 3 4 Parameter back up Yes Yes No S6 4 Compare parame...

Page 125: ...nowledg timeout 200 5000 ms 200 P6 7 4 HMI number of retries 1 10 5 P6 7 5 Sine filter Connected Not connected Connected S6 8 System information S6 8 1 Total counters C6 8 1 1 MWh counter kWh C6 8 1 2...

Page 126: ...kages Procedure 1 In the System menu M6 find the Language selection page S6 1 with the Browser buttons 2 To go to the edit mode push the Menu button Right The name of the language starts to blink 3 To...

Page 127: ...rnal memory of the AC drive Stop the AC drive before copying or downloading parameters 8 7 5 1 Saving Parameter Sets Parameter Sets S6 3 1 Context Use this function to get the factory default values b...

Page 128: ...3 subpage find the Down from keypad page S6 3 3 2 Push the Menu button Right 3 To go to the edit mode push the Menu button Right 4 Use the Browser buttons to select 1 of these 3 options All parameters...

Page 129: ...Copy parameters S6 3 subpage find the Comparing parameters submenu with the Browser buttons 2 Push the Menu button Right The actual parameter values are first compared to those of the customized param...

Page 130: ...from the System menu push the Menu button Right 8 7 6 2 Passwords To prevent unauthorized changes in the application selection use the Password function S6 5 1 By default the password is not active NO...

Page 131: ...e 8 7 7 4 Setting the Timeout Time 8 7 6 4 Entering a Password Context In a password protected submenu the display shows Password Use these instructions to enter the password Procedure 1 When the disp...

Page 132: ...g for options Browser buttons Up and Down Changing a value Browser buttons Up and Down 8 7 6 8 Activating Deactivating the Start up Wizard Context Use these instructions to activate or deactivate the...

Page 133: ...2 Changing the Default Page Context Use the Default page to set the location page to which the display automatically moves after the Timeout time or after the panel is set on For more information on t...

Page 134: ...uttons 4 To accept the change push the enter button 8 7 7 5 Contrast Adjustment P6 6 4 If the display is not clear adjust its contrast with the same procedure as the one for the timeout time setting s...

Page 135: ...utton Right 3 To change the internal brake resistor status use the Browser buttons 4 To accept the change push the enter button 8 7 8 3 Fan Control Use this function to control the cooling fan of the...

Page 136: ...d the messages are transferred with a delay set the values for parameter 6 7 3 to agree these delays For instructions see 8 7 8 6 Changing the HMI Acknowledge Timeout Example For example if the transf...

Page 137: ...d to put it into operation 8 7 8 9 Pre charge Mode P6 7 6 For an FI9 or a larger inverter unit select Ext ChSwitch to control an external charge switch 8 7 9 System Info 8 7 9 1 Finding the System Inf...

Page 138: ...for 7 hours 5 minutes and 16 s 8 7 9 4 Resetting the Trip Counters Context Use these instructions to reset the trip counters Procedure 1 In the System info submenu find the Trip counters page 6 8 2 w...

Page 139: ...To go to the Information pages use the Menu button Right 5 To see the different pages use the Browser buttons 8 7 9 8 Hardware S6 8 5 The Hardware information page includes information on the AC drive...

Page 140: ...to the factory to get instructions if it is necessary 8 8 Using the Expander Board Menu 8 8 1 Expander Board Menu The Expander board menu that is the menu for option board information allows to see wh...

Page 141: ...formation on the option board push the Menu button Right For instructions on how to examine the connected option boards see 8 8 2 Examining the Connected Option Boards 3 To scroll to the Parameters us...

Page 142: ...the drive are closed DANGER SHOCK HAZARD FROM DC LINK OR EXTERNAL SOURCE The terminal connections and the components of the drive can be live 5 minutes after the drive is disconnected from the mains a...

Page 143: ...t and can cause fire on the surface it is installed on Do not install the AC drive FR6 on a surface that is not fireproof 9 2 Commissioning the AC Drive Context Follow these instructions to commission...

Page 144: ...o ground of the control terminal 11 Do a check of the quality and quantity of the cooling air For further information on cooling requirements see 5 2 1 General Cooling Requirements 5 2 2 Cooling of FR...

Page 145: ...and 3 3 Measure the insulation resistance between each phase conductor and the grounding conductor 4 The insulation resistance must be 1 M at the ambient temperature of 20 C 68 F 9 3 3 Insulation Chec...

Page 146: ...Set these parameters at a minimum Motor nominal voltage Motor nominal frequency Motor nominal speed Motor nominal current Motor cos phi 4 Set the maximum frequency reference that is the maximum speed...

Page 147: ...efore doing it Make sure that the other workers near know about the tests Procedure 1 Make sure that all Start Stop switches are in Stop positions 2 Turn the mains switch ON 3 Check the rotation direc...

Page 148: ...g fans the main fan the internal IP54 UL Type 12 fan the cabinet cooling fan filter 8 15 years 3 Replace the DC bus capacitors 1 If the AC drive is kept in store 2 The interval is different in differe...

Page 149: ...age to the nominal DC voltage level of the AC drive 1 35 Un AC 4 Start to reform the capacitors The time of reforming depends on the time of storage See illustration 58 0 1 2 3 4 5 6 7 8 9 0 1 3 5 7 2...

Page 150: ...s the drive To start the drive again find a solution to the problem AR Fault Autore set The type AR fault stops the drive The fault is reset automatically and the drive tries to start the motor again...

Page 151: ...nfo File Context Use these instructions to create a service info file in VACON NCDrive PC tool to help to troubleshoot in a fault situation Prerequisites Make sure the VACON NCDrive PC tool is install...

Page 152: ...list of dimension information for different types of NXS NXP AC Drives For Wall mounted AC drives see 12 2 2 1 Dimensions for FR4 FR6 12 2 2 2 Dimensions for FR7 12 2 2 3 Dimensions for FR8 12 2 2 4...

Page 153: ...s in mm in inch of the VACON NXS NXP AC Drive FR4 FR6 Drive type W1 W2 H1 H2 H3 D1 0003 2 0012 2 0003 5 0012 5 128 5 04 100 3 94 327 12 87 313 12 32 292 11 5 190 7 48 7 0 27 0017 2 0031 2 0016 5 0031...

Page 154: ...1 E4 gland plate hole 0003 2 0012 2 0003 5 0012 5 13 5 0 53 20 3 0 80 13 5 0 53 20 3 0 80 QGLM 13 5 0 53 QGLC 21 0 83 QGLM 20 3 0 80 QGLC 28 1 1 QGLM 16 0 63 QGLC 21 0 83 QGLM 25 3 3 x 1 0 QGLC 28 1...

Page 155: ...CON NXS NXP AC Drive FR7 Table 22 Dimensions in mm in inch of the VACON NXS NXP AC Drive FR7 Drive type W1 W2 H1 H2 H3 D1 0075 2 0114 2 0072 5 0105 5 0041 6 0052 6 237 9 33 190 7 48 630 24 80 614 24 1...

Page 156: ...rommet inside diameter 1 E1 gland plate hole E2 grommet inside diameter 1 E2 gland plate hole E3 grommet inside diameter 1 E3 gland plate hole 0075 2 0114 2 0072 5 0105 5 0041 6 0052 6 36 1 42 3 x 50...

Page 157: ...3 Dimensions of the VACON NXS NXP AC Drive FR8 e30bh835 10 H3 Illustration 64 Dimensions of the VACON NXS NXP AC Drive FR8 with DC Connection Extension Box Specifications Operating Guide VACON NXS NXP...

Page 158: ...1 gland plate hole E2 grom met inside diameter 1 E2 gland plate hole E3 grom met inside di ameter 1 E3 gland plate hole 0140 2 0205 2 0140 5 0205 5 0062 6 0100 6 IP21 2 x GD48 48 1 89 IP54 2 x MC07115...

Page 159: ...VACON NXS NXP AC Drive FR9 with DC Extension Connection Box Table 26 Dimensions in mm in inch of the VACON NXS NXP AC Drive FR9 part 1 Drive type W1 W2 W3 W4 W5 D1 D2 D3 0261 2 0300 2 0261 5 0300 5 01...

Page 160: ...ake resistor terminal box H6 not included For FR8 and FR9 when brake chopper or an additional DC connection is selected in type code the total height of the AC drive is increased by 203 mm 7 99 inch E...

Page 161: ...5 2 95 1 Same as maximum cable thickness NOTE Cable clamps have 40 mm internal diameter The clamps are used for 360 degree grounding of the shield Exposing the cable shield decreases outer diameter of...

Page 162: ...237 9 33 106 4 17 6 5 0 26 W2 H2 H1 W1 W3 H3 H4 e30bg004 10 Illustration 70 The Dimensions of the Opening and Drive Outline with Flange FR4 FR6 Table 30 The Dimensions in mm in inch of the Opening and...

Page 163: ...n mm in inch of the VACON NXS NXP AC Drive with Flange FR7 FR8 Part 1 Drive type W1 W2 W3 W4 D1 D2 0075 2 0114 2 0072 5 0105 5 0041 6 0052 6 237 9 33 175 6 89 270 10 63 253 9 96 257 10 12 109 4 29 6 5...

Page 164: ...minal box 202 5 mm 7 97 in and conduit box 68 mm 2 68 in are not included W1 H1 H2 H2 H3 H4 H5 H6 W3 W2 e30bg006 10 Illustration 72 Dimensions of the Opening and Drive Outline with Flange FR7 Table 33...

Page 165: ...ons in mm in inch of the Opening and Drive Outline with Flange FR8 Drive type W1 W2 H1 H2 H3 H4 H5 0140 2 0205 2 0140 5 0205 5 0062 6 0100 6 301 11 85 330 12 99 810 31 89 832 32 76 265 10 43 258 10 16...

Page 166: ...CON NXS NXP AC Drive FR9 Table 35 Dimensions in mm in inch of the VACON NXS NXP AC Drive FR9 Part 1 Drive type W1 W2 W3 W4 W5 D1 D2 D3 0261 2 0300 2 0261 5 0300 5 0125 6 0208 6 530 20 87 510 20 08 485...

Page 167: ...51 65 1150 45 28 420 16 54 100 3 94 35 1 38 9 0 35 2 0 08 12 2 4 Standalone 12 2 4 1 Dimensions for FR10 FR11 Standalone W2 W3 W1 H3 D1 H4 H2 H1 e30bg009 10 Illustration 75 Dimensions of the VACON NX...

Page 168: ...R11 Standalone Drive type W1 W2 W3 H1 H2 H3 H4 H5 D1 0385 5 0520 5 0261 6 0416 6 595 23 43 291 11 46 131 5 16 2018 79 45 1900 74 8 1435 56 5 512 20 16 2139 84 21 602 23 70 0590 5 0730 5 0460 6 0590 6...

Page 169: ...1 E2 gland plate hole E3 mounting holes for fixing to floor 0385 5 0520 5 0261 6 0416 6 4 x 21 4 x 0 83 4 x 28 4 x 1 10 4 x 48 4 x 1 89 4 x 60 4 x 2 36 9 x 11 9 x 0 43 1 Same as maximum cable thicknes...

Page 170: ...used for 360 degree grounding of the shield Exposing the cable shield decreases outer diameter of the cable so the recommended 3x185 95 mm2 MCCMK motor cables fit in the clamp 12 3 Cable and Fuse Size...

Page 171: ...istor cable Cu 1 mm2 Mains terminal mm2 Grounding terminal mm2 FR4 0003 2 0008 2 0003 5 0009 5 3 8 3 9 10 3 1 5 1 5 1 4 1 4 0011 2 0012 2 0012 5 11 12 12 16 3 2 5 2 5 1 4 1 4 FR5 0017 2 0016 5 17 16 2...

Page 172: ...merica Table 41 Cable and Fuse Sizes for VACON NXS NXP North America Enclo sure size Drive type Fuse Class Fast Act ing T J A Mains Motor and brake re sistor cable Cu AWG 1 2 Mains terminal AWG Ground...

Page 173: ...AWG 2 0 AWG 0114 2 0105 5 150 3 2 AWG 4 AWG 14 AWG 1 AWG Cu 10 AWG 1 AWG Al 10 AWG 2 0 AWG FR8 0140 2 0140 5 175 3 2 0 AWG 2 AWG 4 AWG 3 0 AWG Cu Al 10 AWG 3 0 AWG 0170 2 0168 5 250 3 3 0 AWG 1 0 AWG...

Page 174: ...0018 6 18 20 3 4 4 2 5 50 Cu 6 50 Al 2 5 35 0022 6 22 25 3 6 6 2 5 50 Cu 6 50 Al 2 5 35 0027 6 0034 6 27 34 35 3 10 10 2 5 50 Cu 6 50 Al 2 5 35 FR7 0041 6 41 50 3 10 10 2 5 50 Cu 6 50 Al 6 50 0052 6...

Page 175: ...AWG 8 AWG 14 AWG 1 AWG Cu 10 AWG 1 AWG Al 14 AWG 2 AWG 0034 6 50 3 8 AWG 8 AWG 14 AWG 1 AWG Cu 10 AWG 1 AWG Al 14 AWG 2 AWG FR7 0041 6 50 3 8 AWG 8 AWG 14 AWG 1 AWG Cu 10 AWG 1 AWG Al 10 AWG 1 AWG 00...

Page 176: ...3 95 50 Al 4 3 150Al 41Cu Even Even Odd 0730 5 730 400 6 pcs Cu 4 3 120 70 Al 4 3 185Al 57Cu Even Even Odd 1 Uses a correction factor 0 7 12 3 7 Cable and Fuse Sizes for 380 500 V FR10 to FR11 North...

Page 177: ...l gG or T J fuses for overload protection in the FR10 and FR11 Standalone drives Table 46 Cable and Fuse Sizes for VACON NXS NXP Enclo sure size Drive type IL A Fuse gG gL A Mains motor and brake resi...

Page 178: ...AWG Al 2 3 300 kcmil Al 1 AWG Cu Even Odd Even Odd 0385 6 500 3 pcs Cu 2 3 250 kcmil 2 0 AWG Al 2 3 350 kcmil Al 1 0 AWG Cu Even Odd Even Odd 0416 6 500 3 pcs Cu 2 3 300 kcmil 2 0 AWG Al 2 3 350 kcmil...

Page 179: ...28 240 240 FR9 28 295 28 295 28 295 28 295 Table 49 Cable Stripping Lengths in Enclosure size A1 B1 C1 D1 A2 B2 C2 D2 FR4 0 59 1 38 0 39 0 79 0 28 1 97 0 28 1 38 FR5 0 79 1 57 0 39 1 18 0 79 2 36 0 79...

Page 180: ...6 Tightening Torques of the Terminals Table 50 Tightening Torques of the Mains and Motor Terminals Enclosure size Drive type Tightening torque Nm Tightening torque lb in FR4 0004 2 0012 2 0003 5 0012...

Page 181: ...proximately 98 of IL or less This is to make sure that the output current is not more than IL during the duty cycle e30bg038 10 IL IL 110 1 min 9 min I t IL 110 Illustration 80 Low Overload The high o...

Page 182: ...0003 3 7 3 7 4 1 2 4 3 6 4 8 0 55 0 37 0004 4 8 4 8 5 3 3 7 5 6 7 4 0 75 0 55 0007 6 6 6 6 7 3 4 8 7 2 9 6 1 1 0 75 0008 7 8 7 8 8 6 6 6 9 9 13 2 1 5 1 1 0011 11 11 0 12 1 7 8 11 7 15 6 2 2 1 5 0012...

Page 183: ...atings in Mains 208 240 V 60 Hz 3 North America Enclo sure size Drive type Input current Iin 1 Low load ability IL A 2 Low load ability 10 overload I A High loadabili ty IH A 2 High loadabili ty 50 ov...

Page 184: ...Table 53 Power Ratings in Mains 380 500 V 50 Hz 3 Enclosure size Drive type Input current Iin 1 Low loadabili ty IL A 2 Low loadabili ty 10 overload I A High loadabili ty IH A 2 High loadabili ty 50...

Page 185: ...ures are achieved only when the switching frequency is the same or smaller than the factory default 2 See 12 7 1 Overload Capability 3 400 V 12 7 5 Power Ratings for Mains Voltage 380 500 V North Amer...

Page 186: ...125 90 0168 170 170 187 140 210 280 150 125 0205 205 205 226 170 255 340 175 150 FR9 0261 261 261 287 1 205 308 410 200 175 0300 300 300 330 245 368 490 250 200 FR10 3 0385 385 385 424 300 450 600 35...

Page 187: ...0 37 5 FR8 0062 62 0 62 0 68 0 52 0 78 0 104 0 55 0 45 0 0080 80 0 80 0 88 0 62 0 93 0 124 0 75 0 55 0 0100 100 0 100 0 110 0 80 0 120 0 160 0 90 0 75 0 FR9 0125 125 0 125 0 138 0 100 0 150 0 200 0 11...

Page 188: ...0 41 0 62 0 82 0 50 40 FR8 0062 62 0 62 0 68 0 52 0 78 0 104 0 60 50 0080 80 0 80 0 88 0 62 0 93 0 124 0 75 60 0100 100 0 100 0 110 0 80 0 120 0 160 0 100 75 FR9 0125 125 0 125 0 138 0 100 0 150 0 200...

Page 189: ...r connection Output voltage 0 Uin Constant output current IL Ambient temperature maximum 40 C 104 F overload 1 1 x IL 1 min 10 min IH Ambient temperature maximum 50 C 122 F overload 1 5 x IH 1 min 10...

Page 190: ...75 and larger 1 10 kHz Default 3 6 kHz 380 500 V 0072 and larger 1 6 kHz Default 3 6 kHz 525 690 V 1 6 kHz Default 1 5 kHz Frequency reference Analog input Panel reference Resolution 0 1 VACON NXP 12...

Page 191: ...no derating up to 1000 m 3281 ft 1 derating for each 100 m 328 ft above 1000 m 3281 ft Maximum altitudes FR4 FR8 208 240 V 3000 m 9843 ft TN TT IT systems and corner grounded networks 380 500 V 3000...

Page 192: ...Storage and shipping Maximum 15 G 11 ms in package Protection rating IP21 UL Type 1 standard in entire kW HP range FR4 FR9 and FR10 FR11 Standalone IP54 UL Type 12 option in FR4 FR9 and FR10 Standalon...

Page 193: ...controlled stop in accordance with stop category 1 EN60204 1 ATEX thermistor input 94 9 EC CE 0537 Ex 11 2 GD Approvals CE cULus RCM KC EAC UA See the nameplate of the drive for more approvals Marine...

Page 194: ...protection of 24 V and 10 V reference voltages Yes Drive enclosure ma terials Paint color codes for the enclosure Dark grey NCS 7010 R90B Pantone 7546C Blue NCS S3020 B 1 For the motor thermal memory...

Page 195: ...2 2 0012 30 3 0 FR5 0017 30 4 0 0025 30 5 5 0031 20 7 5 FR6 0048 10 11 0 0061 10 15 0 FR7 0075 3 3 22 0 0088 3 3 22 0 0114 3 3 30 0 FR8 0140 1 4 37 0 0170 1 4 45 0 0205 1 4 55 0 FR9 0261 1 4 75 0 030...

Page 196: ...038 19 22 0 0045 19 30 0 0061 14 37 0 FR7 0072 6 5 45 0 0087 6 5 55 0 0105 6 5 75 0 FR8 0140 3 3 90 0 0168 3 3 110 0 0205 3 3 132 0 FR9 0261 2 5 160 0 0300 2 5 200 0 FR10 0385 1 4 250 0 0460 1 4 315 0...

Page 197: ...0261 2 5 250 0 0325 2 5 315 0 0385 2 5 355 0 0416 2 5 400 0 FR11 0460 1 7 450 0 0502 1 7 500 0 0590 1 7 560 0 1 When using recommended resistor types Peak power capability of the brake chopper can be...

Page 198: ...o high a current in the motor cable Its cause can be 1 of the following a sudden heavy load increase a short circuit in the motor cables the motor is not the correct type Troubleshooting Check the loa...

Page 199: ...10 4 Fault 1 Overcurrent Subcode S4 Software based overcurrent fault Cause There is too high a current in the motor cable Its cause can be 1 of the following a sudden heavy load increase a short circ...

Page 200: ...the brake resistor They are available as options Activate the overvoltage controller Do a check of the input voltage 12 10 7 Fault 3 Earth fault Cause The measurement of current tells that the sum of...

Page 201: ...tch off the power DO NOT RESTART THE DRIVE or CONNECT THE POWER Ask instructions from the factory If this fault shows at the same time with Fault 1 do a check of the motor cable and the motor 12 10 11...

Page 202: ...g Reset the fault and start the drive again If the fault shows again ask instructions from the local distributor 12 10 15 Fault 8 System fault Subcode S7 Charging switch Cause operation malfunction de...

Page 203: ...0 19 Fault 8 System fault Subcode S11 Power unit comm Measurement Cause operation malfunction defective component Troubleshooting Reset the fault and start the drive again If the fault shows again ask...

Page 204: ...hort circuit supervision if the thermistor function is not used and the thermistor input is short circuited 12 10 23 Fault 8 System fault Subcode S32 OPTAF board has been removed Cause OPTAF board has...

Page 205: ...0 28 Fault 8 System fault Subcode S37 OPTAF Test pulse is not detected in both STO channels Cause Single hardware problem detected in Safe Disable inputs Troubleshooting Change the OPTAF board Change...

Page 206: ...8 System fault Subcode S41 OPTAF STO channels are not active when the thermistor trip is active Cause Single hardware problem detected in the thermistor input Troubleshooting Change the OPTAF board 1...

Page 207: ...oubleshooting Change the OPTAF board Change the control board 12 10 37 Fault 8 System fault Subcode S46 OPTAF Thermistor or analog input is not set even if STO is active Cause Single hardware problem...

Page 208: ...atible with VACON NXP Troubleshooting Remove the OPTAF board 12 10 41 Fault 8 System fault Subcode S50 OPTAF Filter discharge resistor fault Cause Problem with the control board Troubleshooting Ask in...

Page 209: ...parameter group Protections Troubleshooting If there is a temporary supply voltage break reset the fault and start the drive again Do a check of the supply voltage If the supply voltage is sufficient...

Page 210: ...12 10 48 Fault 11 Output phase supervision Subcode S2 Additional closed loop control output phase fault Cause The measurement of current tells that there is no current in 1 motor phase It is possible...

Page 211: ...istor or the brake chopper Ask instructions from the local distributor 12 10 52 Fault 13 AC drive undertemperature Cause Too low a temperature in the heat sink of the power unit or in the power board...

Page 212: ...temperature Make sure that the switching frequency is not too high in relation to the ambient temperature and the motor load For FR10 FR11 Standalone check door filters and clean or replace if needed...

Page 213: ...motor load If there is no motor overload do a check of the temperature model parameters 12 10 58 Fault 17 Motor underload Cause Motor underload protection has tripped It is possible to set different r...

Page 214: ...Parameter fault Subcode S1 Firmware interface power down variable checksum error Cause Parameter save fault Operation malfunction defective component Troubleshooting If the fault occurs again ask inst...

Page 215: ...g If the fault occurs again ask instructions from the local distributor 12 10 66 Fault 22 Parameter fault Subcode S5 Application defined power down variable checksum error Cause Parameter save fault O...

Page 216: ...Cause Parameter save fault Troubleshooting Recommission the application Check parameters 12 10 70 Fault 24 Counter fault Cause Values that showed on the counters are incorrect Troubleshooting Have a...

Page 217: ...safe state Cause Start up of the drive has been prevented START command is ON when returning to READY state after Safe Disable has been active Troubleshooting Cancel prevention of start up if it can b...

Page 218: ...ooling and loading Do a check of the thermistor connection If thermistor input of the option board is not in use it has to be short circuited 12 10 78 Fault 30 Safe disable Cause The input on OPTAF bo...

Page 219: ...ds newer version of the control unit Troubleshooting Change the control unit 12 10 84 Fault 37 Device changed same type Subcode S1 Control board Cause A new option board has replaced the old one in th...

Page 220: ...ctions from the local distributor 12 10 88 Fault 40 Device unknown Subcode S2 StarCoupler power sub units are not identical Cause An unknown or mismatching device was connected the power unit or optio...

Page 221: ...bcode S6 Old power unit Asic and new software mismatch Cause An unknown or mismatching device was connected the power unit or option board Troubleshooting Ask instructions from the local distributor 1...

Page 222: ...ected too high a short term overload current Troubleshooting Check the load Check the motor frame size Make an identification run 12 10 97 Fault 41 IGBT temperature Subcode S5 BCU Filtered current too...

Page 223: ...re Subcode S2 Brake resistance too high BCU Cause Brake resistor overtemperature protection has detected too heavy braking Troubleshooting Reset unit Set the deceleration time longer Dimensioning of t...

Page 224: ...celeration time longer Dimensioning of the brake chopper is not correct Use external brake resistor 12 10 104 Fault 43 Encoder fault Subcode S1 Encoder 1 channel A is missing Cause Problem detected in...

Page 225: ...ct the encoder cabling is faulty 12 10 107 Fault 43 Encoder fault Subcode S4 Encoder reversed Cause Problem detected in encoder signals The encoder is reversed The output frequency has been set to the...

Page 226: ...cable connections and terminals 12 10 111 Fault 43 Encoder fault Subcode S8 Resolver Motor pole pair mismatch Cause Problem detected in parameterization of option board There is a mismatch of the reso...

Page 227: ...is not slipping Check the encoder parameters for example encoder ppr 12 10 115 Fault 43 Encoder fault Subcode S12 Dual speed supervision fault Cause Encoder speed supervision The difference between th...

Page 228: ...he encoder cable cable shield and grounding of the cable shield Do a check of the mechanical mounting of the encoder Do a check of the encoder parameters 12 10 118 Fault 44 Device changed different ty...

Page 229: ...cation for this fault See parameter group Protections Troubleshooting Do a check of the current loop circuitry 12 10 122 Fault 51 External fault Cause Digital input fault Digital input has been progra...

Page 230: ...l distributor 12 10 126 Fault 56 Measured Temperature Cause Shows temperature measurement fault for option board OPTBH or OPTB8 Temperature exceeded set limit Sensor disconnected Short circuit Trouble...

Page 231: ...f the option board parameters Do a check of the optical fiber cable or CAN cable 12 10 130 Fault 60 Cooling Cause External cooling has failed Normally this fault comes from the heat exchanger unit Tro...

Page 232: ...of the drive 12 10 135 Fault 65 Measured Temperature Cause Shows temperature measurement fault for option board OPTBH or OPTB8 Temperature exceeded set limit Sensor disconnected Short circuit Trouble...

Page 233: ...When using normal Master Follower function this fault code is given if one or more follower drives trips to fault Troubleshooting Correct the fault cause on follower and reset fault Specifications Op...

Page 234: ...meters 127 Copying frequency reference set 120 Corner grounded network 45 Covers tightening torques 180 D Debug menu 140 Default page 133 Digital input signal inversion 105 Dimensions flange mounting...

Page 235: ...rload protection 16 Motor status 16 Multimonitoring items 132 O Option boards 101 109 139 140 Overload capability 181 P Package label 16 Parameter lock 131 Parameter menu 113 Parameter set saving 127...

Page 236: ...FI7 53 Terminals FR8 FI8 55 Terminals FR9 57 Terminals tightening torques 180 Timeout time 134 Total counters 137 Trip counters 138 Type code 17 U UL certification 9 UL requirements cables 42 Up to k...

Page 237: ...Operating Guide VACON NXS NXP Air cooled AQ275638903263en 000301 DPD00910 237 Danfoss A S 2020 02...

Page 238: ...erations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the respective companies Danfoss and the Danfoss log...

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