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VACON NXI
Operating guide [ru]
142 pgs13.83 Mb0
Operating guide
172 pgs12.23 Mb0
Operating guide [zh]
132 pgs11.84 Mb0
Operating guide [fr]
142 pgs11.54 Mb0
Operating guide [es]
138 pgs11.73 Mb0
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Danfoss VACON NXI Operating guide

Operating Guide
VACON® NXI Inverters FI9-FI14
ContentsOperating Guide | VACON® NXI Inverters FI9-FI14

Contents

1 Introduction 8
1.1 Purpose of this Operating Guide 8
1.2 Additional Resources 8
1.3 Disposal 8
1.4 Type Approvals and Certifications 8
1.5 Start up Quick Guide 9
2 Safety 11
2.1 Danger and Warnings 11
2.2 Cautions and Notices 12
3 Product Overview 15
3.1 Introduction 15
3.2 Manual Version 16
3.3 Package Label 16
3.4 Description of the Type Code 17
3.5 Enclosure Sizes 19
3.6 Available Protection Ratings 21
3.7 Available EMC Classes 21
3.8 Control Panel 22
3.8.2 Display 23
3.8.3 Basic Menu Structure 24
4 Receiving the Delivery 25
4.1 Checking the Delivery 25
4.2 Storing the Product 25
4.3 Lifting the Product 25
5 Mounting the Unit 27
5.1 Environmental Requirements 27
5.1.2 Ambient Temperature and Derating 27
5.1.3 High Altitude Installation 28
5.2 Cooling Requirements 29
5.3 Installation Sequence for Inverters 33
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ContentsOperating Guide | VACON® NXI Inverters FI9-FI14
6 Electrical Installation 34
6.1 Cable Connections 34
6.1.2 UL Standards on Cabling 34
6.1.4 Fuse Selection 35
6.2 Grounding 35
6.3 EMC-compliant Installation 36
6.4 Get Access and Locate the Terminals 37
6.4.2 Get Access and Locate the Terminals for FI13-FI14 39
6.5 Installing the Cables 40
7 Control Unit 42
7.1 Control Unit Components 42
7.2 Control Voltage (+24 V/EXT +24 V) 42
7.3 Control Unit Cabling 43
7.3.1 Selection of the Control Cables 43
7.3.2 Control Terminals on OPTA1 44
7.3.2.1 Digital Input Signal Inversions 45
7.3.2.2 Jumper Selections on the OPTA1 Basic Board 46
7.3.3 Control Terminals on OPTA2 and OPTA3 47
7.4 Fiber Cable Connections 49
7.4.1 Connecting the Optic Fiber Cables 51
7.5 Installation of Option Boards 53
7.6 Galvanic Isolation Barriers 53
8 Using the Control Panel 55
8.1 Navigating on the Control Panel 55
8.2 Using the Monitoring Menu (M1) 55
8.2.1 Monitored Values 56
8.3 Using the Parameter Menu (M2) 57
8.3.1 Finding the Parameter 57
8.3.2 Selecting Values 58
8.4 Using the Keypad Control Menu 60
8.4.2 Keypad Control Parameters M3 61
8.4.3 Changing the Control Mode 61
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ContentsOperating Guide | VACON® NXI Inverters FI9-FI14
8.4.6.1 Selecting the Keypad as the Control Mode 63
8.4.6.2 Copying the Frequency Reference Set to the Control Panel 63
8.5 Using the Active Faults Menu (M4) 63
8.5.1 Finding the Active Faults Menu 63
8.5.2 Examining the Fault Time Data Record 64
8.6 Using the Fault History Menu (M5) 65
8.6.1 Fault History Menu (M5) 65
8.6.2 Resetting the Fault History 66
8.7 Using the System Menu (M6) 66
8.7.1 Finding the System Menu 66
8.7.4 Changing the Application 69
8.7.5 Copy Parameters (S6.3) 70
8.7.5.1 Saving Parameter Sets (Parameter Sets S6.3.1) 70
8.7.5.2 Uploading Parameters to Control Panel (Up To Keypad, S6.3.2) 71
8.7.5.3 Downloading Parameters to Drive (Down From Keypad, S6.3.3) 71
8.7.5.4 Activating or Deactivating the Automatic Parameter Back-up (P6.3.4) 71
8.7.5.5 Comparing the Parameters 72
8.7.6 Security 73
8.7.6.1 Finding the Security Menu 73
8.7.6.2 Passwords 73
8.7.6.3 Setting a Password 73
8.7.6.4 Entering a Password 74
8.7.6.5 Deactivating the Password Function 74
8.7.6.6 Locking a Parameter 74
8.7.6.7 Start-up Wizard (P6.5.3) 75
8.7.6.8 Activating/Deactivating the Start-up Wizard 75
8.7.6.9 Enabling/Disabling the Change of Multimonitoring Items 75
8.7.7.1 Finding the Keypad Settings Menu 76
8.7.7.2 Changing the Default Page 76
8.7.7.3 Default Page in the Operating Menu (P6.6.2) 77
8.7.7.4 Setting the Timeout Time 77
8.7.7.5 Contrast Adjustment (P6.6.4) 77
8.7.7.6 Backlight Time (P6.6.5) 77
8.7.8.1 Finding the Hardware Setting Menu 77
8.7.8.2 Setting the Internal Brake Resistor Connection 78
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8.7.8.3 Fan Control 78
8.7.8.4 Changing the Fan Control Settings 79
8.7.8.5 HMI Acknowledge Timeout (P6.7.3) 79
8.7.8.6 Changing the HMI Acknowledge Timeout 79
8.7.8.7 Changing the Number of Retries to Receive HMI Acknowledgement (P6.7.4) 80
8.7.8.8 Sine Filter (P6.7.5) 80
8.7.8.9 Pre-charge Mode (P6.7.6) 80
8.7.9.1 Finding the System Info Menu 80
8.7.9.2 Total Counters (S6.8.1) 80
8.7.9.3 Trip Counters (S6.8.2) 81
8.7.9.4 Resetting the Trip Counters 81
8.7.9.5 Software (S6.8.3) 81
8.7.9.6 Applications (S6.8.4) 82
8.7.9.7 Examining the Application Page 82
8.7.9.8 Hardware (S6.8.5) 82
8.7.9.9 Checking the Status of an Option Board 82
8.7.9.10 Debug Menu (S6.8.7) 83
8.8 Using the Expander Board Menu 83
8.8.3 Finding the Option Board Parameters 84
8.9 Further Control Panel Functions 84
9 Commissioning 85
9.1 Safety Checks before Starting the Commissioning 85
9.2 Commissioning the Inverter 86
9.3 Measuring the Cable and Motor Insulation 86
9.3.3 Insulation Checks of the Motor 87
9.4 Testing the Inverter after Commissioning 88
9.5 RUN Test without Load 88
9.6 Start-up Test 88
9.7 Motor Run Checklist 89
10 Maintenance 90
10.1 Maintenance Schedule 90
10.2 Reforming the Capacitors 90
11 Fault Tracing 93
11.1 General Information on Fault Tracing 93
11.2 Resetting a Fault 93
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ContentsOperating Guide | VACON® NXI Inverters FI9-FI14
11.3 Creating Service Info File 94
12 Specifications 95
12.1 Weights of the Inverter 95
12.2 Dimensions 95
12.2.3 Dimensions for FI12 98
12.2.4 Dimensions for FI13-FI14 100
12.2.5 Dimensions for Control Unit 102
12.3 Principal Connection Diagrams 102
12.3.2 Principal Connection Diagram for FI12 107
12.3.3 Principal Connection Diagram for FI13 111
12.3.4 Principal Connection Diagram for FI14 114
12.4 Cable and Fuse Sizes 115
12.4.1 Fuse Sizes for 465–800 V DC (380–500 V AC) 116
12.4.2 Cable Sizes for 465–800 V DC (380–500 V AC) 117
12.4.3 Terminal Sizes for 465–800 V DC (380–500 V AC) 118
12.4.4 Fuse Sizes for 640–1100 V DC (525–690 V AC) 119
12.4.5 Cable Sizes for 640–1100 V DC (525–690 V AC) 120
12.5 Tightening Torques of the Terminals 123
12.6 Power Ratings 123
12.6.3 Power Ratings for Motor Voltage 525–690 V, Supply Voltage 640–1100 V DC 126
12.7 Technical Data 127
12.8 DC Currents, Supply Voltage 465–800 V DC 131
12.9 DC Currents, Supply Voltage 640–1100 V DC 132
12.10 Faults and Alarms 132
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Operating Guide | VACON® NXI Inverters FI9-FI14

Introduction

1 Introduction
1.1 Purpose of this Operating Guide
This operating guide provides information for safe installation and commissioning of the AC drive. It is intended for use by qualified personnel. Read and follow the instructions to use the drive safely and professionally. Pay particular attention to the safety instructions and general warnings. Always keep this operating guide available with the drive.
1.2 Additional Resources
Other resources are available to understand advanced AC drive functions and programming.
• The VACON® NX manuals provide greater detail on working with parameters and show many application examples.
• The VACON® NX I/O Boards User Manual gives more information on the I/O boards and their installation.
• Instructions for operation 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 and caution information from https://
www.danfoss.com/en/service-and-support/.
REMARQUE Vous pouvez télécharger les versions anglaise et française des manuels produit contenant l'ensemble des informations de sécurité, avertissements et mises en garde applicables sur le site https://www.danfoss.com/en/service-and-support/.
1.3 Disposal
Context:
Do not dispose of equipment containing electrical components together with domestic waste. Collect it separately in accordance with local and currently valid legislation.
1.4 Type Approvals and Certifications
The following list is a selection of possible type approvals and certifications for Danfoss drives:
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Operating Guide | VACON® NXI Inverters FI9-FI14
Introduction
NOTICE
The specific approvals and certification for the drive are on the nameplate of the drive. For more information, contact the local Danfoss office or partner.
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 the use of the inverters against the instructions.
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Introduction
Procedure
1. Check that the delivery agrees to the order, see 4.1 Checking the Delivery.
2. Before starting the commissioning, read carefully the safety instructions in 2.1 Danger and Warnings and 2.2 Cautions and Notices.
3. Before the mechanical installation, check the minimum clearances around the unit ( 5.2.2 Cooling of FI9 to FI14) and check the
ambient conditions in 12.7 Technical Data.
4. Check the dimensions of the motor cable, DC supply cable, mains fuses, and check the cable connections. Read
6.1 Cable
Connections, 6.3 EMC-compliant Installation, and 6.2 Grounding.
5. Obey the installation instructions, see 6.5.2 Installing the Cables, FI9-FI14.
6. Find information on the control connections in 7.3.2 Control Terminals on OPTA1.
7. If the start-up wizard is active, select 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 control panel from the Menu M6, page 6.1. For instructions, see 8.7.3 Changing the Language.
B Select the application from the Menu M6, page 6.2. For instructions, see 8.7.4 Changing the Application.
8. All parameters have factory default values. To make sure that the AC drive operates correctly, make sure that these group G2.1
parameters have the same data as the nameplate. For more information on the parameters in the list, see the VACON® All in One Application Manual.
• Nominal voltage of the motor
• Nominal frequency of the motor
• Nominal speed of the motor
• Nominal current of the motor
• Motor cos phi
9. Obey the commissioning instructions, see 9.2 Commissioning the Inverter.
The VACON
®
NX Inverter is ready for operation.
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Operating Guide | VACON® NXI Inverters FI9-FI14
2 Safety
2.1 Danger and Warnings
DANGER
SHOCK HAZARD FROM INVERTER POWER UNIT COMPONENTS
The inverter power unit components are live when the inverter is connected to DC supply. A contact with this voltage can lead to death or serious injury.
Do not touch the components of the power unit when the inverter is connected to DC supply. Before connecting the
-
inverter to DC supply, make sure that the covers of the inverter are closed.
DANGER
SHOCK HAZARD FROM INVERTER TERMINALS
The motor terminals U, V, W, the brake resistor terminals, or the DC terminals are live when the inverter is connected to DC supply, also when the motor does not operate. A contact with this voltage can lead to death or serious injury.
Do not touch the motor terminals U, V, W, the brake resistor terminals, or the DC terminals when the inverter is connected
-
to DC supply. Before connecting the inverter to DC supply, make sure that the covers of the inverter are closed.

Safety

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 inverter is disconnected from the DC supply and the motor has stopped. Also the load side of the inverter can generate voltage. A contact with this voltage can lead to death or serious injury.
Before doing electrical work on the inverter:
-
• Disconnect the inverter from the DC supply and make sure that the motor has stopped.
• Lock out and tag out the power source to the inverter.
• Make sure that no external source generates unintended voltage during work.
• Wait 5 minutes before opening the cabinet door or the cover of the inverter.
• Use a measuring device to make sure that there is no voltage.
WARNING
SHOCK HAZARD FROM INVERTER CONTROL TERMINALS
The control terminals can have a dangerous voltage also when the drive is disconnected from DC supply. A contact with this voltage can lead to injury.
Make sure that there is no voltage in the control terminals before touching the control terminals.
-
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Operating Guide | VACON® NXI Inverters FI9-FI14
WARNING
ACCIDENTAL MOTOR START
When there is a power-up, a power break, or a fault reset, the motor starts immediately if the start signal is active, unless the pulse control for Start/Stop logic is selected. If the parameters, the applications or the software change, the I/O functions (including the start inputs) can change. If you activate the auto reset function, the motor starts automatically after an automatic fault reset. See the Application Guide. Failure to ensure that the motor, system, and any attached equipment are ready for start can result in personal injury or equipment damage.
Disconnect the motor from the drive if an accidental start can be dangerous. Make sure that the equipment is safe to
-
operate under any condition.
WARNING
LEAKAGE CURRENT HAZARD
Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.
Ensure the correct grounding of the equipment by a certified electrical installer.
-
WARNING
Safety
SHOCK HAZARD FROM PE CONDUCTOR
The drive can cause a DC current in the PE conductor. Failure to use a residual current-operated protective (RCD) device Type B or a residual current-operated monitoring (RCM) device can lead to the RCD not providing 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.
-
2.2 Cautions and Notices
CAUTION
DAMAGE TO THE AC DRIVE FROM INCORRECT MEASUREMENTS
Doing measurements on the AC drive when it is connected to mains can damage the drive.
Do not do measurements when the AC drive is connected to mains.
-
CAUTION
DAMAGE TO THE AC DRIVE FROM INCORRECT SPARE PARTS
Using spare parts that are not from the manufacturer can damage the drive.
Do not use spare parts that are not from the manufacturer.
-
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CAUTION
DAMAGE TO THE AC DRIVE FROM INSUFFICIENT GROUNDING
Not using a grounding conductor can damage the drive.
Make sure that the AC drive is always with a grounding conductor that is connected to the grounding terminal that is
-
identified with the PE symbol.
CAUTION
CUT HAZARD FROM SHARP EDGES
There can be sharp edges in the AC drive that can cause cuts.
Wear protective gloves when mounting, cabling, or doing maintenance operations.
-
CAUTION
BURN HAZARD FROM HOT SURFACES
Touching surfaces, which are marked with the 'hot surface' sticker, can result in injury.
Do not touch surfaces which are marked with the 'hot surface' sticker.
-
Safety
NOTICE
DAMAGE TO THE AC DRIVE FROM STATIC VOLTAGE
Some of the electronic components inside the AC drive are sensitive 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 proper ESD protection.
NOTICE
DAMAGE TO THE AC DRIVE FROM MOVEMENT
Movement after installation can damage the drive.
Do not move the AC drive during operation. Use a fixed installation to prevent damage to the drive.
-
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.
-
NOTICE
RADIO INTERFERENCE
In a residential environment, this product can cause radio interference.
Take supplementary mitigation measures.
-
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Operating Guide | VACON® NXI Inverters FI9-FI14
NOTICE
MAINS CONNECTION DEVICE
If the AC drive is used as a part of a machine, the machine manufacturer must supply a mains disconnection device (refer to EN 60204-1).
NOTICE
MALFUNCTION OF FAULT CURRENT PROTECTIVE SWITCHES
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 tests can damage the drive.
Do not do voltage withstand tests on the AC drive. The manufacturer has already done the tests.
-
Safety
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U
V
W
B+
B-
Power Supply
Measure­ments
IGBT bridge
Driver
Fan
Control Unit
Power Unit
Control
I/O Slot A
I/O Slot B
I/O Slot C
I/O Slot D
I/O Slot E
ASIC
Control Panel
e30bh445.10
Operating Guide | VACON® NXI Inverters FI9-FI14

Product Overview

3 Product Overview
3.1 Introduction
The figure presents the block diagram of the VACON® NX inverter. The inverter mechanically consists of 2 units: the power unit and the control unit.
The power unit contains an inverter bridge which consists of IGBT switches and produces a symmetrical, 3-phase PWM-modulated AC voltage to the motor. To protect the DC-link capacitors, capability of DC-charging is required.
The motor and 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 panel.
The motor and application control block controls the motor control ASIC which, in turn, calculates the IGBT positions. Gate drivers amplify these signals for driving the IGBT inverter bridge.
Illustration 1: Block Diagram of VACON® NX Inverter
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Operating Guide | VACON® NXI Inverters FI9-FI14
The control panel constitutes a link between the user and the inverter. The control panel is used for parameter setting, reading status data and giving control commands. It is detachable and can be operated externally and is connected via a cable to the inverter. Instead
of the control panel, a PC can be used to control the inverter when 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 parameters are required, a more suitable application can be selected from the "All in One" Application Package. See the "All in One" Application
Manual for more information on the different applications. Custom application development can be done with VACON® Programming tool and standard PLC programming languages defined in the IEC 61131/3. External control PLC can be replaced with VACON® NXP
control unit in many applications due to extensive I/O and fieldbus options and easy programmability.
Optional I/O expander boards that increase the number of inputs and outputs to be used are also available. For more information, contact the Manufacturer or your local distributor.
Product Overview
3.2 Manual Version
This manual is regularly reviewed and updated. All suggestions for improvement are welcome.
The original language of this manual is English.
1: Manual and Software Version
Table
Edition Remarks
DPD00909E Structure and layout of the manual changed.
3.3 Package Label
The package label gives detailed information about the delivery.
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A B
H
G
F
E
D
C
I
e30bf961.10
1003322235
V00001687465
NXP00875-A2H1SSS-A1A2000000
171208
B.ID :
S/ N:
Type:
AC DR I VE
V00001687465
7DP-008752-116SC8
Made in Finland Danfoss A/S, 6430 Nordborg, Denmark
135X9219
87A 40°C / 72A 50°C
87A 40°C / 72A 50°C
45kW:400V / 60HP:480V IP21/Type1
3~AC,0-Uin, 0-320Hz,
Uin:3~AC,380-500V, 50/60Hz,
POWER :
OUTPUT:
INPUT:
Danfoss Limited
0018131571
NXP00002V195
Ma r ks:
Cust . Or d. No :
Appl icat ion :
Firm ware :
7DP-008752-116SC8
Code:
Operating Guide | VACON® NXI Inverters FI9-FI14
Product Overview
A The batch ID
C The type code
E The mains voltage
G The protection rating
B
The order number of VACON
D The serial number
F The nominal output current
H The firmware code
®
I The order number of the customer
Illustration 2: Package Label of VACON® NX AC Drives (Example)
3.4 Description of the Type Code
The type code of VACON® is made of standard codes and optional codes. Each part of the type code agrees to the data in the order.
Example:
The code can have this format, for example:
• NXI00035-A2T0ISF-A1A2C30000+DNOT
Table 2: Description of the Type Code
Code Description
VACON This part is same for all the products.
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Code Description
NXI The product range:
• NXI = VACON® NX Inverter
0003 The drive rating in amperes. For example, 0003 = 3 A
5 The mains voltage:
• 5 = 380–500 V
• 6 = 525–690 V (IEC)
A The control panel:
• A = standard (text display)
• B = no local control panel
• F = dummy keypad
• G = graphical display
2 The protection rating:
• 0 = IP00
• 2 = IP21 (UL Type 1)
• 5 = IP54 (UL Type 12)
Product Overview
T The EMC emission level:
• T = complies with the standard IEC/EN 61800-3 + A1 when used in IT networks (C4).
0
The brake chopper:
(1)
• 0 = No brake chopper
ISF The hardware changes:
• The supply, the first letter (Xxx):
- I = INU - no charging circuit
- 2 = AFE module
- 5 = AFE module + LCL filter
- 8 = BCU brake chopper unit
• The mounting, the second letter: (xXx):
- S = Standard air cooled drive
- U = Standard air cooled power unit - external supply for main fan
• The boards, the third letter (xxX):
- F= Fiber connection, standard boards
- G = Fiber connection, varnished boards
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Code Description
A1A2C30000 The option boards. 2 characters for each slot. 00 = the slot is not used
The option board abbreviations:
• A = basic I/O board
• B = expander I/O board
• C = fieldbus board
• D = special board
For example, C3 = PROFIBUS DP
+DNOT The optional codes. There are many options.
The options that are related to ordering of paper manuals are:
• +DNOT = No paper manuals, only Quick Guide and Safety Guide
• +DPAP = With English paper manuals
• +DPAP+DLDE = With German paper manuals
Product Overview
1
Not used for NX Inverters.
3.5 Enclosure Sizes
Example:
The codes for nominal current and nominal mains voltage are part of the type code (see 3.4 Description of the Type Code) on the package label (see 3.3 Package Label). Use these values to find out the enclosure size of the AC drive from the table.
In the example "NXI00035-A2H1SSS-A1A2C30000+DNOT", the code for nominal current is 0003 and the code for nominal mains voltage is 5.
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Operating Guide | VACON® NXI Inverters FI9-FI14
Table 3: Enclosure Sizes
Nominal mains voltage Nominal current Enclosure size
5 (465–800 V DC, 380–500 V AC) 0168 FI9
0205
0261
0300
0385 FI10
0460
0520
0590 FI12
0650
0730
0820
0920
Product Overview
1030
1150 FI13
1300
1450
1770 FI14
2150
2700
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Nominal mains voltage Nominal current Enclosure size
6 (640–1100 V DC, 525–690 V AC) 0125 FI9
0144
0170
0208
0261 FI10
0325
0385
0416
0460 FI12
0502
0590
0650
0750
Product Overview
0820
0920 FI13
1030
1180
1500 FI14
1900
2250
3.6 Available Protection Ratings
Table 4: Available Protection Ratings
Mains voltage Enclosure size IP00 IP21 (UL Type 1)/IP54
350–500 V FI9-FI14 x -
525–690 V FI9-FI14 x -
3.7 Available EMC Classes
The EMC Directive provides that the electrical apparatus must not excessively disturb the environment it is used in. It also requires that the electrical apparatus must have an adequate level of immunity toward other disturbances from the same environment.
The compliance of VACON® NX Inverters with the EMC Directive is verified with Technical Construction Files (TCF) and checked and approved by SGS FIMKO, which is a Notified Body. The Technical Construction Files are used to authenticate the conformity of VACON
NX Inverters with the Directive. It is because testing such a large product family in a laboratory environment is impossible. Testing is difficult also because the combinations of installation vary greatly.
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®
e30bf978.10
K
A B C
L
D
E
J
F
I H G
reset
ready
run
fault
select enter
Operating Guide | VACON® NXI Inverters FI9-FI14
All factory-delivered VACON® NX Inverters are Class T (Category C4) equipment which fulfills EMC immunity requirements EN 50082-1, 50082-2 and IEC/EN 61800-3.
Class T (Category C4):
Class T equipment have a small ground leakage current and can be used with floating DC input. If they are used with other supplies, no EMC requirements are complied with.
Product Overview
NOTIC E
RADIO INTERFERENCE
In a residential environment, this product can cause radio interference.
Take supplementary mitigation measures.
-
3.8 Control Panel
3.8.1 Keypad
The VACON® keypad has 9 buttons with which to control the AC drive (and motor), set parameters, and monitor values.
A The [ready] LED is on when the AC power is connected to the
drive and no faults are active. At the same time, the drive status indication shows READY.
C The [fault] LED blinks when the AC drive is stopped because
of dangerous conditions (Fault Trip). See 8.5.1 Finding the
Active Faults Menu.
E The Stop button. The button stops the motor (unless the stop
is disabled by the parameter R3.4/R3.6). See 8.4.2 Keypad
Control Parameters M3.
G The [enter] button. Use it to accept a selection, reset the fault
history (push for 2–3 s).
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 starts the motor. See 8.4.3 Changing the
Control Mode.
F The Menu button Right. Use it to move forward in the menu,
move the cursor right (in the parameter menu) and to go to the edit mode.
H The Browser button Down. Use it to scroll the main menu
and the pages of different submenus and to decrease a value.
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A
K
L
M
B C D E
H
I
J
F G
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READY
FAULT
STOP
RUN
Bus/CommKeypadI/O term
ALARM
Operating Guide | VACON® NXI Inverters FI9-FI14
Product Overview
I The [select] button. Use it to move between 2 last displays, for
example, to see how new value changes some other value.
K The [reset] button. Use it to reset a fault.
Illustration 3: Keypad Buttons for VACON® NXP
3.8.2 Display
J The Menu button Left. Use it to move back in the menu, move
the cursor left (in the Parameter menu).
L The Browser button Up. Use it to scroll the main menu and
the pages of different submenus and to increase a value.
A The motor is in RUN state. The indication starts to blink when
a stop command is given and blinks while the speed continues to decrease.
C The motor rotation direction is reverse.
E The AC power is on.
G A fault is given and the AC drive is stopped.
I The control panel is the active control mode.
K The location indication. The line shows the symbol and
number of the menu, parameter and so on. For example, M2 = Menu 2 (Parameters) or P2.1.3 = Acceleration time.
M The value line. The line shows the numerical and text values
of references, parameters and so on. It also shows the number of submenus that are available in each menu.
Illustration 4: Display Indications
The drive status indicators (A-G) give information about the status of the motor and the AC drive.
The control mode indications (H, I, J) show the selection of the control mode. The control mode tells from where the START/STOP commands are given and reference values are changed. To make this selection, go to the Keypad control menu (M3) (see 8.4.3
Changing the Control Mode).
The three text lines (K, L, M) give information about the current location in the menu structure and the operation of the drive.
B The motor rotation direction is forward.
D The drive does not operate.
F An alarm is given.
H The I/O terminals is the 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.
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Main menu
Submenus Submenus
See Application Manual
Main menu
M1 Monitor
V1.1 Output frequency
V1.2 Frequency ref.
V1.3 Motor speed
V1.4 Motor current
M3 Keypad control
P3.1 Control place
R3.2 Keypad reference
P3.3 Direction (on keypad)
P3.4 Stop button
V1.5 Motor torque
V1.6 Motor power
V1.7 Motor voltage
V1.8 DC-link voltage
S6.1 Language selection
S6.2 Application selection
S6.3 Copy 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.
V1.11 Analogue Input 1
V1.12 Analogue Input 2
V1.13 Current input
V1.14 DIN1, DIN2, DIN3
V1.15 DIN4, DIN5, DIN6
V1.16 Analogue output
V1.17 Multimonit. items
M2 Parameters
M6 System menu
M4 Active faults
M5 Fault history
M7 Expander boards
Operating Guide | VACON® NXI Inverters FI9-FI14
3.8.3 Basic Menu Structure
The data of the AC drive is in menus and submenus. The figure shows the basic menu structure of the AC drive.
This menu structure is only an example and the contents and items can vary depending on the application in use.
Product Overview
Illustration 5: Basic Menu Structure of the AC Drive
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Operating Guide | VACON® NXI Inverters FI9-FI14

Receiving the Delivery

4 Receiving the Delivery
4.1 Checking the Delivery
Context:
Before a VACON® AC drive is sent to the customer, the manufacturer makes many tests on the drive.
Procedure
1. After removing the packaging, examine the drive for transport damages.
If the drive was damaged during the shipping, speak to the cargo insurance company or the carrier.
2. To make sure that the delivery is correct, compare the order data to the data on the package label, see 3.3 Package Label.
If the delivery does not agree with the order, contact the vendor immediately.
3. To make sure that the contents of the delivery is correct and complete, compare the type code of the product to the type code, see
3.4 Description of the Type Code.
4.2 Storing the Product
Context:
If the product has to be stored before installing it, follow these instructions.
Procedure
1. If the AC drive must be stored before using it, make sure that the ambient conditions agree to the following:
• Storage temperature: -40…+70° C (-40...+158° F)
• Relative humidity: 0–95%, no condensation
2. If the AC drive must be kept in storage for a long time, connect the power to the AC drive each year. Keep the power on for a minimum 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 not recommend a long storage time.
4.3 Lifting the Product
Context:
To get information on how to lift the AC drive safely, speak to the factory or the local distributor.
Prerequisites:
The weights of AC drives of different enclosure sizes are different. It can be necessary to use a lifting device to move the drive from its package.
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Operating Guide | VACON® NXI Inverters FI9-FI14
Procedure
1. Check the weight of the inverter, see 12.1 Weights of the Inverter.
2. To lift the AC drives larger than FR7/FI7 out of the package, use a jib crane.
3. After lifting the drive, check for signs of damage on the drive.
Receiving the Delivery
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Operating Guide | VACON® NXI Inverters FI9-FI14

Mounting the Unit

5 Mounting the Unit
5.1 Environmental Requirements
5.1.1 General Environmental Requirements
In environments with airborne liquids, particles, or corrosive gases, ensure that the protection rating of the equipment matches the installation environment. Failure to meet requirements for ambient conditions can reduce the lifetime of the AC drive. Ensure that requirements for humidity, temperature, and altitude are met.
Vibration and shock
The AC drive complies with requirements for units intended for installation in enclosures.
For detailed ambient conditions specifications, see 12.7 Technical Data.
Installation requirements:
• Make sure that there is sufficiently free space around the AC drive for cooling, see 5.2.2 Cooling of FI9 to FI14.
• Some free space is also necessary for maintenance.
• Make sure that the mounting surface is sufficiently flat.
5.1.2 Ambient Temperature and Derating
The power rating of the unit is valid for an ambient temperature of 40 ºC (104 °F). If the device is to be used in higher ambient temperatures, its power rating must be subjected to derating.
Use the following formula to calculate the reduced power:
de=  100 %    40°   /100
Legend:
• Pn = nominal power of the unit
• t = ambient temperature
• x = derating coefficient, see the following list:
- in ambient temperature of 40–50 °C (104–122 °F), use derating factor 1.5%/1 °C (°F)
- For 50–55 °C (122–131 °F) ambient temperatures use derating factor 2.5% / 1 °C (°F).
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0
10
20
30
40
50
0%
20
%
40%
60%
80%
100
%
120%
B
A
Operating Guide | VACON® NXI Inverters FI9-FI14
Mounting the Unit
A Ambient temperature, °C
C Loadability %
Illustration 6: Derating and the Ambient Temperature
B Loadability, %
5.1.3 High Altitude Installation
The density of air decreases 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 (breakdown voltage/distance) decreases.
The full thermal performance of VACON® NX AC drives is designed for installation up to 1000 m altitude. The electric insulation is designed for installations up to 3000 m altitude (check details for different sizes in Technical Data).
Higher installation locations are possible, when obeying the derating guidelines in this chapter.
For permitted maximum altitudes, see 12.7 Technical Data.
Above 1000 m, decrease the limited maximum load current by 1% for each 100 m.
For information on option boards and I/O signals and relay outputs, see VACON® NX I/O Boards User Manual.
Example:
For example, at 2500 m altitude, decrease the load current down to 85% of the rated output current (100% – (2500– 1000 m) / 100 m x 1% = 85%).
When using fuses at high altitudes, the cooling effect of the fuse decreases as the density of the atmosphere decreases.
When using fuses above 2000 meters, the continuous rating of the fuse:
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Operating Guide | VACON® NXI Inverters FI9-FI14
I = In*(1- (h-2000)/100*0.5/100)
Where
I = Current rating at high altitude
In = Rated current of a fuse
h = Altitude in meters
Mounting the Unit
A Loadability, %
C Loadability
Illustration 7: Loadability in High Altitudes
B Altitude, meters
5.2 Cooling Requirements
5.2.1 General Cooling Requirements
The AC drive produces heat in operation. The fan moves air and decreases the temperature 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 below the minimum ambient operating temperature of the drive.
5.2.2 Cooling of FI9 to FI14
If many AC drives are installed above each other, the necessary free space is 2 x B2 (see illustration 8). Make also sure that the outlet air from the lower drive goes to a different direction than the air intake of the top drive.
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B
2
A
C
B
Operating Guide | VACON® NXI Inverters FI9-FI14
Mounting the Unit
A The clearance above the inverter
B2The distance between 2 inverters
Illustration 8: Installation Space
Table 5: Minimum Clearances around the Inverter in mm (in inch)
Drive type A
0168 5–0300 5
0125 6–0208 6
0385 5–0520 5
0261 6–0416 6
0590 5–1030 5
0460 6–0820 6
1150 5–1450 5
0920 6–1180 6
200
(7.87)
200
(7.87)
200
(7.87)
200
(7.87)
B The distance to the cabinet wall
C The free space below the drive
(1)
B
20
(0.79)
20
(0.79)
20
(0.79)
20
(0.79)
C
Minimum 300
(11.8)
Minimum 300
(11.8)
Minimum 300
(11.8)
Minimum 300
(11.8)
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