background image

fault  tracing 

vacon • 101

 

24-hour support: +358-(0)40-8371 150 • Email: [email protected] 

39 

Device removed

 

Option board removed.

 

Drive removed.

 

Reset

 

Note: No fault time data record!

 

40 

Device unknown

 

Unknown option board or drive.

 

Contact the nearest Vacon distributor.

 

Please visit:

 

http://www.vacon.com/wwcontacts.html

41 

IGBT temperature

 

IGBT Inverter Bridge overtemperature 
protection has detected too high a short 
term overload current

 

Check loading.

 

Check motor size.

 

42 

Brake resistor 
overtemperature N/A

 

Brake resistor overtemperature 
protection has detected too heavy 
braking

 

Set the deceleration time longer.

 

Use external brake resistor.

 

43 

Encoder fault

 

Note the exceptional Fault data record. 
See 7.3.4.3. Additional codes:

 

1 = Encoder 1 channel A is missing

 

2 = Encoder 1 channel B is missing

 

3 = Both encoder 1 channels are 
missing

 

4 = Encoder reversed

 

Check encoder channel connections.

 

Check the encoder board.

 

44 

Device changed

 

(different type)

 

Option board or control unit changed.

 

Option board of different type or 
different power rating of drive.

 

Reset

 

Note: No fault time data record!

 

Note: Application parameter values 
restored to default.

 

45 

Device added

 

(different type)

 

Option board or device added

 

Option board of different type or drive of 
different power rating added.

 

Reset

 

Note: No fault time data record!

 

Note: Application parameter values 
restored to default.

 

50 

Analogue input I

in

 

< 4mA (sel. signal 
range 4 to 20 mA)

 

Current at the analogue input is < 4mA.

 

control cable is broken or loose

 

signal source has failed

 

Check the current loop circuitry.

 

51 

External fault

 

Digital input fault.

 

 

52 

Keypad communi-
cation fault

 

There is no connection between the 
control keypad and the inverter.

 

Check keypad connection and possible 
keypad cable.

 

53 

Fieldbus fault

 

The data connection between the 
fieldbus Master and the fieldbus board 
is broken

 

Check installation.

 

If installation is correct contact the 
nearest Vacon distributor.

 

Please visit:

 

http://www.vacon.com/wwcontacts.html

54 

Slot fault

 

Defective option board or slot

 

Check board and slot.

 

Contact the nearest Vacon distributor.

 

Please visit:

 

http://www.vacon.com/wwcontacts.html

56 

PT100 board 
temp. fault

 

Temperature limit values set for the 
PT100 board parameters have been 
exceeded

 

Find the cause of temperature rise

 

Table 9

-

1. Fault codes

 

 

Summary of Contents for FI9

Page 1: ...user s manual nx inverters fi9 fi14...

Page 2: ...tive select the language you want the keypad and the application to use and confirm by pressing the enter button If the Start Up wizard is not active follow the instructions in 7a and 7b below 8 7a Se...

Page 3: ...CONTENTS VACON NXI USER S MANUAL INDEX 1 SAFETY 2 EU DIRECTIVE 3 RECEIPT OF DELIVERY 4 TECHNICAL DATA 5 INSTALLATION 6 CABLING AND CONNECTIONS 7 CONTROL KEYPAD 8 COMMISSIONING 9 FAULT TRACING...

Page 4: ...ge Should these applications not meet the requirements of your process please contact the manufacturer for information on special applications This manual is available in both paper and electronic edi...

Page 5: ...2 Storage 13 3 3 Maintenance 13 3 4 Warranty 14 4 TECHNICAL DATA 15 4 1 Introduction 15 4 2 Power ratings 17 4 2 1 Vacon NXI_xxxx 5 Supply voltage 465 800 Vdc Motor voltage 380 500 Vac 17 4 2 2 Vacon...

Page 6: ...t lines 61 7 2 Keypad push buttons 62 7 2 1 Button descriptions 62 7 3 Navigation on the control keypad 63 7 3 1 Monitoring menu M1 65 7 3 2 Parameter menu M2 66 7 3 3 Keypad control menu M3 68 7 3 3...

Page 7: ...elivered by Vacon can be used 1 2 Safety instructions 1 The Vacon NX inverter is meant for fixed installations only 2 Do not perform any measurements when the inverter is connected to the DC supply 3...

Page 8: ...uring possible fault situations 1 4 Running the motor Warning symbols For your own safety please pay special attention to the instructions marked with the following symbols Dangerous voltage WARNING G...

Page 9: ...is a Competent Body The Technical Construction Files are used to authenticate the conformity of Vacon inverters with the Directive because it is impossible to test such a large product family in a lab...

Page 10: ...acon NXF 0004 6 to 2250 6 Vacon NXN 0400 5 to 0650 5 Vacon NXN 0400 6 to 0650 6 Vacon NXB 0004 5 to 2700 5 Vacon NXB 0004 6 to 2250 6 has been designed and manufactured in accordance with the followin...

Page 11: ...1100Vdc Control keypad A standard alpha numeric B no local control keypad F dummy keypad G graphic display Enclosure class 2 IP21 FR4 7 0 IP00 FR8 FI9 14 EMC emission level T fulfils standard EN61800...

Page 12: ...inverters INVERTER Sales code NXI_AAAA 5 6 Air cooling Alphanumeric control panel with fiber connection EMC class T EN 61800 3 for IT networks Safety CE UL External charging required I O modules A1 A2...

Page 13: ...be adjusted up to nominal DC voltage level of the unit 1 35 Un ac and shall be supplied at least for 1 hour If DC voltage is not available and unit has been stored much longer than 1 year de energized...

Page 14: ...e manufacturer assumes no responsibility for damages caused during or resulting from transport receipt of the delivery installation commissioning or use The manufacturer shall in no event and under no...

Page 15: ...Application Control Block is based on microprocessor software The microprocessor controls the motor based on the information it receives through measurements parameter settings control I O and control...

Page 16: ...rol the inverter if connected through a similar cable VACON RS232PC 1 5M The basic control interface and the parameters the Basic Application are easy to use If a more versatile interface or parameter...

Page 17: ...50 overload current A Max current IS 10 overload 40 C P kW 50 overload 40 C P kW 10 overload 40 C P kW 50 overload 40 C P kW Frame Dimensions and weight W H D kg NXI_0168 5 170 187 140 210 238 90 75...

Page 18: ...372 65 N I_0144 6 144 158 125 188 213 132 110 FI9 239 1030 372 65 N I_0170 6 170 187 144 216 245 160 132 FI9 239 1030 372 65 NXI_0208 6 208 229 170 255 289 200 160 FI9 239 1030 372 65 NXI_0261 6 261 2...

Page 19: ...ry 20 s Output frequency 0 320 Hz 7200 Hz Special Motor connection Frequency resolution Application dependent Control method Frequency control U f Open Loop Sensorless Vector Control Closed Loop Frequ...

Page 20: ...0 differential Digital inputs 6 Positive or negative logic 18 30VDC Auxiliary voltage 24V 15 max 250mA Output reference voltage 10V 3 max load 10mA Analogue output 0 4 20mA RL max 500 Resolution 10 bi...

Page 21: ...70 0 92 2132 2150 0 92 2590 FI14 2700 0 92 3252 Table 4 4 DC currents and dimensions of Vacon NXI supply voltage 465 800Vdc Structure IN output Motor P F IDC input 125 0 89 146 144 0 89 168 170 0 89 1...

Page 22: ...und the inverter to ensure sufficient cooling see Figure 5 7 Follow the minimum dimensions for installation see Table 5 1 and Table 5 2 Also make sure that the mounting plane is relatively even The in...

Page 23: ...n 23 24 hour support 358 0 40 8371 150 Email vacon vacon com 5 Figure 5 1 The dimensions of Vacon NXI FI9 C l n el e l lll l l lll l r 1 1r 1 n c I I li 4 c _ J 0 IJ or 371 100 100 39 1 3 n n CJ _ u I...

Page 24: ...gure 5 2 Vacon NXI dimensions FI10 L 0 ilx2 E r lrCJ bolt b k 552 0 t 1 n C 1 14 11 l C 5 9 5 r 0 I Q_ II r SC I 6 I I i 1 E 1 Dl e II m l ffi r M u l l l 0 r rt 100 10 If Q_j I I 1 239 3 6 5 n n J1 _...

Page 25: ...installation vacon 25 24 hour support 358 0 40 8371 150 Email vacon vacon com 5 Figure 5 3 Vacon NXI dimensions FI12 back view...

Page 26: ...26 vacon installation Tel 358 201 2121 Fax 358 201 212 205 5 Figure 5 4 Vacon NXI dimensions FI12 front view...

Page 27: ...installation vacon 27 24 hour support 358 0 40 8371 150 Email vacon vacon com 5 Figure 5 5 Vacon NXI dimensions FI13 back view Note FI14 is a douple FI13...

Page 28: ...28 vacon installation Tel 358 201 2121 Fax 358 201 212 205 5 Figure 5 6 Vacon NXI dimensions FI13 front view Note FI14 is a douple FI13...

Page 29: ...y from the air intake of the upper unit When planning the cooling for the space take into consideration that the inverter s heat loss is approx 2 5 of the nominal capacity Type Dimensions mm A B B2 C...

Page 30: ...oming air given in Table 5 2 must be followed For instance there could be two screened gaps as presented in Figure 5 7 Vacon s recommendation This layout ensures a sufficient air flow to the module fa...

Page 31: ...cabling and connections vacon 31 24 hour support 358 0 40 8371 150 Email vacon vacon com 6 Figure 5 8 Cabinet openings for cooling 1 Cooling air inlets 2 Hot air exhaust 1 1 1 2 2...

Page 32: ...the outlet at the top of the enclosure and prevent it from circulating back to the fan blower use either of the following arrangements A Install a closed air duct from the power unit to the outlet on...

Page 33: ...LING AND CONNECTIONS 6 1 Power unit The following wiring diagrams show the supply and motor connections Figure 6 1 FI9 10 basic wiring diagram without charging DC DC 21 22 23 X15 CHARGING RELAY 25 26...

Page 34: ...58 201 2121 Fax 358 201 212 205 6 Figure 6 2 FI9 10 basic wiring diagram with charging DC DC COOLING FAN B B U V W NXP CONTROL FI 9 10 M X9 X15 X10 H1 H7 PE EXTERNAL SUPPLY 21 22 23 X15 CHARGING RELAY...

Page 35: ...e 6 3 FI12 basic wiring diagram without charging DC DC NXP CONTROL COOLING FAN B B U V W PE M DC DC COOLING FAN B B X10 X9 X15 H1 7 H903 H900 Note Min cable length 40m FI10 MODULE 1 FI10 MODULE 2 X10...

Page 36: ...wiring diagram with charging 21 22 23 X15 CHARGING RELAY 25 26 X9 CHARGING FEEDBACK 24VDC OEVA NXP CONTROL COOLING FAN B B M COOLING FAN B B X10 X9 X15 H1 7 H903 H900 Note Min cable length 40m FI10 M...

Page 37: ...vacon com 6 Figure 6 5 FI13 basic wiring diagram without charging DC DC NXP CONTROL COOLING FAN B B M DC DC COOLING FAN B B FI10 MODULE V FI10 MODULE W COOLING FAN B B FI10 MODULE U W U V X10 H1 7 DC...

Page 38: ...re 6 6 FI13 basic wiring diagram with charging DC DC DC DC DC DC M NXP CONTROL COOLING FAN B B COOLING FAN B B FI10 MODULE V FI10 MODULE W COOLING FAN W U V X10 H1 7 B B FI10 MODULE U X9 X15 PE EXTERN...

Page 39: ...DC DC DC DC NXP CONTROL COOLING FAN B B M COOLING FAN B B FI10 MODULE V FI10 MODULE W COOLING FAN B B FI10 MODULE U X10 H1 7 H903 H900 COOLING FAN B B COOLING FAN B B FI10 MODULE V FI10 MODULE W COOL...

Page 40: ...RELAY 25 26 X9 CHARGING FEEDBACK 24VDC OEVA DC DC DC DC DC DC NXP CONTROL COOLING FAN B B COOLING FAN B B FI10 MODULE V FI10 MODULE W COOLING FAN W U V B B FI10 MODULE U X9 X15 PE EXTERNAL SUPPLY DC D...

Page 41: ...EMC Level T Power supply Flexible conductor Min temperature endurance for isolation 70 C Copper Busbar Motor cable Power cable equipped with concentric protection wire and intended for the specific ma...

Page 42: ...85 170M6277 3SHT 1250 1000 2 NXI_0416 6 FI10 416 170M6277 3SHT 1250 1000 4 NXI_0460 6 460 170M6305 3SHT 1250 700 4 NXI_0502 6 502 170M6305 3SHT 1250 700 4 NXI_0590 6 590 170M6305 3SHT 1250 700 4 NXI_0...

Page 43: ...120 70 Al 4 3 185Al 57Cu NXI_0820 5 820 2 5 40 Cu 4 3 150 70 Al 4 3 185Al 57Cu NXI_0920 5 920 2 5 40 Cu 4 3 150 70 Al 4 3 240Al 72Cu NXI_1030 5 3 FI12 1030 2 6 40 Cu 4 3 185 95 Al 4 3 300Al 88Cu NXI_...

Page 44: ...FI9 300 40 13 35 16 PE M8 25 6 x 40 13 38 17 NXI_0385 5 385 NXI_0460 5 460 NXI_0520 5 FI10 520 40 13 50 16 PE M8 25 6 x 40 13 38 17 NXI_0590 5 590 NXI_0650 5 650 NXI_0730 5 730 NXI_0820 5 820 NXI_0920...

Page 45: ...4 3 120Al 41Cu NXI_0650 6 650 2 5 40 Cu 4 3 95 50 Al 4 3 150Al 41Cu NXI_0750 6 750 2 5 40 Cu 4 3 120 70 Al 4 3 150Al 41Cu NXI_0820 6 3 FI12 820 2 5 40 Cu 4 3 150 70 Al 4 3 185Al 57Cu NXI_0920 6 920 2...

Page 46: ...08 6 FI9 208 40 13 35 16 PE M8 25 6 x 40 13 38 17 NXI_0261 6 261 NXI_0325 6 325 NXI_0385 6 385 NXI_0416 6 FI10 416 40 13 50 16 PE M8 25 6 x 40 13 38 17 NXI_0460 6 460 NXI_0502 6 502 NXI_0590 6 590 NXI...

Page 47: ...es Avoid placing the motor cables in long parallel lines with other cables If the motor cables runs in parallel with other cables note the minimum distances between the motor cables and other cables g...

Page 48: ...egulations The output cables to the motor must be 360o EMC earthed The EMC grounding clamps can for instance be installed on the mounting plate The EMC grounding clamps must be suited to the output ca...

Page 49: ...g and connections vacon 49 24 hour support 358 0 40 8371 150 Email vacon vacon com 6 6 1 2 1 Vacon NXI frames Figure 6 9 Vacon NXI FI9 Protection class IP00 Figure 6 10 Vacon NXI FI10 Protection class...

Page 50: ...50 vacon cabling and connections Tel 358 201 2121 Fax 358 201 212 205 6 Figure 6 11 Vacon NXI F12 Protection class IP00 Figure 6 12 Vacon NXI FI13 Protection class IP00...

Page 51: ...6 x M12 65 70 75 Table 6 8 Tightening torques of terminals 6 1 4 Cable and motor insulation checks 1 Motor cable insulation checks Disconnect the motor cable from terminals U V and W of the inverter...

Page 52: ...A and B On the next pages you will find the arrangement of the control I O and the relay terminals of the two basic boards the general wiring diagram and the control signal descriptions The I O board...

Page 53: ...he signal descriptions for the standard application are presented in Chapter 2 of the All in One Application Manual You can find the signal descriptions for other applications in the Vacon NX Applicat...

Page 54: ...able 6 9 Tightening torques of terminals 6 2 1 2 Galvanic isolation barriers The control connections are isolated from the mains potential and the GND terminals are permanently connected to ground See...

Page 55: ...total 150 mA from single board Can also be used as external power backup for the control unit and fieldbus 7 GND I O ground Ground for reference and controls 8 DIN1 Digital input 1 9 DIN2 Digital inp...

Page 56: ...y board OPT A3 6 2 2 1 Digital input signal inversions The active signal level depends on which potential the common inputs CMA and CMB terminals 11 and 17 are connected to The alternatives are either...

Page 57: ...better suit his needs by selecting certain positions for the jumpers on the OPT A1 board The positions of the jumpers determine the signal type of analogue and digital inputs On the A1 basic board th...

Page 58: ...B C D A B C D A B C D A B C D A B C D A B C D AI1 mode Voltage input 0 10V AI1 mode Voltage input 0 10V differential AI1 mode Voltage input 10 10V Jumper block X2 AI2 mode AI2 mode 0 20mA Current inp...

Page 59: ...through the nine push buttons of the control keypad Furthermore the buttons can be used in setting parameters and monitoring values The keypad is detachable and isolated from the input line potential...

Page 60: ...h the I O terminals Keypad Control keypad is selected as the control place i e the motor can be started or stopped or its reference values etc altered from the keypad Bus Comm The inverter is controll...

Page 61: ...enu structure as well as with information related to the operation of the drive Location indicator displays the symbol and number of the menu parameter etc Example M2 Menu 2 Parameters P2 1 3 Accelera...

Page 62: ...t This button is used to switch between the two latest displays This may be useful when you want to see how the changed new value influences some other value enter The enter button is used for 1 confi...

Page 63: ...an also adjust the contrast of the display see Chapter 7 3 6 6 The first menu level consists of menus M1 to M7 and is called the Main menu The user can navigate in the main menu with the Browser butto...

Page 64: ...Y I Oterm RUN 13 95 Hz READY I Oterm RUN G1 G9 READY I Oterm P1 P15 READY I Oterm 13 95 Hz READY Loc al P1 P3 READY I Oterm STOP READY I Oterm STOP enter enter F0 STOP FAULT I Oterm Parameters Basic p...

Page 65: ...Motor speed rpm Calculated motor speed V1 4 Motor current A Measured motor current V1 5 Motor torque Calculated actual torque nominal torque of the V1 6 Motor power Calculated actual power nominal po...

Page 66: ...ue than that on the display is desired Confirm the change with the enter button The value will not change unless the Enter button is pressed Pressing Menu button left takes you back to the previous me...

Page 67: ...on vacon com 7 Figure 7 1 Parameter value change procedure G1 G8 READY Keypad P1 P18 READY Keypad 13 95 Hz READY Keypad G1 G8 Keypad READY Keypad 13 95 Hz enter READY Keypad 14 45 Hz Parameters Basic...

Page 68: ...also Chapter 7 3 3 above NOTE There are some special functions that can be performed in menu M3 Select the keypad as the active control place by pressing start for 3 seconds when the motor is running...

Page 69: ...The keypad direction submenu P3 3 displays and allows the operator to change the rotating direction of the motor This setting will not however influence the rotation direction of the motor unless the...

Page 70: ...e faults can be browsed with the Browser buttons The memory of active faults can store a maximum of 10 faults in the order of appearance The display can be cleared with the reset button and the read o...

Page 71: ...nds F Fault An F fault makes the drive stop Actions need to be taken to restart the drive AR Fault Autoreset If an AR fault occurs the drive will stop immediately The fault is reset automatically and...

Page 72: ...ch The charging switch is open when the START command has been given faulty operation component failure Reset the fault and restart Should the fault re occur contact the distributor near to you Please...

Page 73: ...dog fault faulty operation component failure Reset the fault and restart Should the fault re occur contact the distributor near to you Please visit http www vacon com wwcontacts html 26 Start up preve...

Page 74: ...on parameter values restored to default 45 Device added different type Option board or drive added Option board of different type or drive of different power rating added Reset Note No fault time data...

Page 75: ...vailable are T 1 Counted operation days Fault 43 Additional code d T 2 Counted operation hours Fault 43 Counted operation days hh mm ss d T 3 Output frequency Fault 43 Counted operation hours Hz hh mm...

Page 76: ...button left The memory of the inverter can store a maximum of 30 faults in order of appearance The number of faults currently in the fault history is shown on the value line of the main page H1 H The...

Page 77: ...ion M6 is visible on the first line of the keypad display The controls associated with the general use of the inverter such as application selection customised parameter sets or information about the...

Page 78: ...meter backup Yes No Yes S6 4 Parameter comparison S6 5 Safety S6 5 1 Password Not used 0 Not used P6 5 2 Parameter locking Change Enabled Change Enabled Change Disabled S6 5 3 Start up wizard No Yes S...

Page 79: ...3 1 Software package S6 8 3 2 System software version S6 8 3 3 Firmware interface S6 8 3 4 System load S6 8 4 Applications S6 8 4 Name of application D6 8 4 1 Application ID D6 8 4 2 Applications ver...

Page 80: ...tion The user can select the desired application on the Application selection page S6 2 To enter the page press Menu button right on the first page of the System menu To change the application press M...

Page 81: ...rs are downloaded to it The parameter copy menu S6 3 contains four functions Parameter sets S6 3 1 The user can reload the factory default parameter values and store and load two customised parameter...

Page 82: ...e or all parameter groups uploaded to the keypad to a drive provided that the drive is in STOP status Enter the To keypad page S6 3 2 from the Parameter copy menu Pressing the Menu button right takes...

Page 83: ...load the parameters Note Parameters saved in the parameter settings on page S6 3 1 will be deleted when applications are changed If you want to transfer the parameters from one application to another...

Page 84: ...button right again and another zero appears on the display Set ones first To set the tens press Menu button right and so on Confirm the password with the enter button After this you have to wait until...

Page 85: ...rd facilitates the commissioning of the inverter If active the Start up wizard prompts the operator for the language and application of his her choice and then displays the first menu or page Activati...

Page 86: ...on page to which the display automatically moves when the Timeout time see below has expired or the power is switched on to the keypad If the Default page is 0 the function is not activated i e the la...

Page 87: ...Menu button right Set the desired timeout time and confirm it with the enter button You can return to the previous menu at any time by pressing Menu button left Figure 7 16 Timeout time setting Note...

Page 88: ...ressing Menu button right You can change the brake resistor information with the Browser buttons Confirm the change with the enter button or return to the previous level with Menu button left Note The...

Page 89: ...0 and 5 must not be changed If the inverter has been connected to the PC via a modem and there is a delay in transferring messages the value of parameter 6 7 3 must be set according to the delay as fo...

Page 90: ...n the System info submenu S6 8 you can find inverter related hardware and software information You can enter the System info submenu by pressing Menu button right You can now browse the submenu pages...

Page 91: ...8 3 The Software information page includes information on the following inverter software related topics Page Content 6 8 3 1 Software package 6 8 3 2 System software version 6 8 3 3 Firmware interfa...

Page 92: ...e 7 9 Hardware information pages Expander boards S6 8 6 The Expander boards submenu contains information about the basic and option boards See Chapter 6 2 You can check the status of each board slot b...

Page 93: ...rt 358 0 40 8371 150 Email vacon vacon com 7 Figure 7 22 Expander board information menus E1 E5 READY I Oterm A NXOPTA1 I Oterm READY B NXOPTA2 I Oterm E1 E2 I Oterm READY I Oterm E1 E2 10001 0 Expand...

Page 94: ...of parameters associated with the board You can view and edit the parameter values as described in Chapter 7 3 2 See Table 7 10 and Figure 7 23 Expander board parameters Code Parameter Min Max Default...

Page 95: ...95 24 hour support 358 0 40 8371 150 Email vacon vacon com 7 7 4 Further keypad functions The Vacon NX control keypad contains additional application related functions See Vacon NX Application Package...

Page 96: ...base Wait 5 more minutes before doing any work on Vacon NX connections Do not open the cover before the time has expired 6 Before connecting the inverter to DC supply make sure that the Vacon NX front...

Page 97: ...the Start Stop switch to ON position Change the frequency reference potentiometer Check in the Monitoring menu M1 that the value of Output frequency changes according to the change of frequency refer...

Page 98: ...wait until the drive has stopped as advised in Chapter 8 1 step 5 b Connect the motor cable to the motor and to the motor cable terminals of the inverter c Make sure that all Start Stop switches are i...

Page 99: ...fault Current measurement has detected that the sum of motor phase current is not zero insulation failure in cables or motor Check motor cable and motor 5 Charging switch The charging switch is open...

Page 100: ...n component failure 24 Counter fault Values displayed on counters are incorrect 25 Microprocessor watchdog fault faulty operation component failure Reset the fault and restart Should the fault re occu...

Page 101: ...e Reset Note No fault time data record Note Application parameter values restored to default 45 Device added different type Option board or device added Option board of different type or drive of diff...

Page 102: ...elephone 44 0 1455 611 515 fax 44 0 1455 611 517 Italy Vacon S p A Via F lli Guerra 35 42100 Reggio Emilia telephone 39 0522 276811 fax 39 0522 276890 The Netherlands Vacon Benelux BV Weide 40 4206 CJ...

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