Danfoss vlt aqua User manual

Contents
1 How to Read this Instruction Manual
1-1
Copyright, Limitation of Liability and Revision Rights 1-1
Approvals 1-1
Symbols 1-2
2 Safety 2-1
General Warning 2-2
Before Commencing Repair Work 2-2
Special conditions 2-2
Avoid unintended Start. 2-3
Safe Stop Installation 2-4
Safe Stop of the Adjustable Frequency Drive 2-5
IT Line Power 2-7
3 How to Install 3-1
How to Get Started 3-1
Pre-installation 3-2
Planning the Installation Site 3-2
Receiving the Adjustable Frequency Drive 3-2
Transportation and Unpacking 3-3
Lifting 3-4
Mechanical Dimensions 3-6
Rated Power 3-13
Mechanical Installation 3-14
Terminal locations - frame size D 3-15
Terminal Locations - frame size E 3-17
Terminal Locations - frame size F 3-21
Cooling and Airflow 3-25
Field Installation of Options 3-30
Installation of Duct Cooling Kit in Rittal Enclosures 3-30
Outside installation/ NEMA 3R kit for Rittal enclosures 3-33
Installation on pedestal 3-35
Input plate option 3-37
Installation of Line Power Shield for Adjustable Frequency Drives 3-38
Frame size F Panel Options 3-39
Frame size F Panel Options 3-39
Electrical Installation 3-42
VLT AQUA High Power Instruction Manual Contents
MG.20.P3.22 - VLT®is a registered Danfoss trademark

Power Connections 3-42
AC line input connections 3-58
Fuses 3-59
Motor Insulation 3-62
Motor Bearing Currents 3-63
Control cable routing 3-64
Electrical Installation, Control Terminals 3-66
Connection Examples 3-67
Start/Stop 3-67
Pulse Start/Stop 3-67
Electrical Installation - continued 3-69
Electrical Installation, Control Cables 3-69
Switches S201, S202, and S801 3-72
Final Set-up and Test 3-73
Additional Connections 3-75
Mechanical Brake Control 3-75
Motor Thermal Protection 3-76
4 How to operate the adjustable frequency drive 4-1
Ways of Operation 4-1
How to operate the Graphical LCP (GLCP) 4-1
How to operate the numeric LCP (NLCP) 4-7
Tips and tricks 4-11
5 How to program the adjustable frequency drive 5-1
How to program 5-1
Q1 My Personal Menu 5-3
Q2 Quick Set-up 5-3
Q5 Changes Made 5-6
Q6 Loggings 5-6
Commonly Used Parameters - Explanations 5-8
Main Menu 5-8
Parameter Options 5-49
Default settings 5-49
0-** Operation/Display 5-50
1-** Load/Motor 5-51
2-** Brakes 5-51
3-** Reference / Ramps 5-52
4-** Limits / Warnings 5-53
Contents VLT AQUA High Power Instruction Manual
MG.20.P3.22 - VLT®is a registered Danfoss trademark

5-** Digital In/Out 5-54
6-** Analog In/Out 5-55
8-** Comm. and Options 5-56
9-** Profibus 5-57
10-**CAN Ser. Com. Bus 5-57
13-** Smart Logic 5-58
14-** Special Functions 5-58
15-** FC Information 5-59
16-** Data Readouts 5-60
18-** Data Readouts 2 5-61
20-** FC Closed-loop 5-61
21-** Ext. Closed-loop 5-62
22-** Application Functions 5-63
23-** Timed Actions 5-64
25-** Cascade Controller 5-65
26-** Analog I/O Option MCB 109 5-66
Cascade CTL Option 27-** 5-67
29-** Water Application Functions 5-68
31-** Bypass Option 5-68
6 General Specifications 6-1
7 Troubleshooting 7-1
Fault messages 7-4
8 Index 8-1
VLT AQUA High Power Instruction Manual Contents
MG.20.P3.22 - VLT®is a registered Danfoss trademark

Contents VLT AQUA High Power Instruction Manual
MG.20.P3.22 - VLT®is a registered Danfoss trademark

1 How to Read this Instruction Manual
1.1.1 Copyright, Limitation of Liability and Revision Rights
This publication contains information proprietary to Danfoss. By accepting and using this manual, the user agrees that the information contained herein
will be used solely for operating equipment from Danfoss or equipment from other vendors provided that such equipment is intended for communication
with Danfoss equipment over a serial communication link. This publication is protected under the copyright laws of Denmark and most other countries.
Danfoss does not warrant that a software program produced according to the guidelines provided in this manual will function properly in every physical,
hardware and software environment.
Although Danfoss has tested and reviewed the documentation within this manual, Danfoss makes no warranty or representation, neither expressed nor
implied, with respect to this documentation, including its quality, performance, or fitness for a particular purpose.
In no event shall Danfoss be liable for direct, indirect, special, incidental, or consequential damages arising out of the use, or the inability to use information
contained in this manual, even if advised of the possibility of such damages. In particular, Danfoss is not responsible for any costs, including but not
limited to those incurred as a result of lost profits or revenue, loss or damage of equipment, loss of computer programs, loss of data, the costs to substitute
these, or any claims by third parties.
Danfoss reserves the right to revise this publication at any time and to make changes to its contents without prior notice or any obligation to notify former
or present users of such revisions or changes.
This Instruction Manual will introduce all aspects of your VLT AQUA Drive.
Available literature for VLT AQUA Drive:
-The Instruction Manual MG.20.MX.YY provides the necessary information for getting the drive up and running.
-The Design Guide MG.20.NX.YY contains technical information about the drive design and customer applications.
-The Programming Guide MG.20.OX.YY provides information on how to program and includes complete parameter descriptions.
X = Revision number
YY = Language code
Danfoss Drives technical literature is also available online at www.danfoss.com/BusinessAreas/DrivesSolutions/Documentations/Technical+Documenta-
tion.
1.1.2 Approvals
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1.1.3 Symbols
Symbols used in this Instruction Manual.
NOTE!
Indicates something to be noted by the reader.
Indicates a general warning.
Indicates a high-voltage warning.
*Indicates a default setting
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2Safety
2.1.1 Safety note
The voltage of the adjustable frequency drive is dangerous whenever connected to line power. Incorrect installation of the motor,
adjustable frequency drive or serial communication bus may cause damage to the equipment, serious personal injury or death. Con-
sequently, the instructions in this manual, as well as national and local rules and safety regulations, must be followed.
Safety Regulations
1. The adjustable frequency drive must be disconnected from line power if repair work is to be carried out. Make sure that the line power supply
has been disconnected and that the necessary time has passed before removing motor and line plugs.
2. The [STOP/RESET] key on the control panel of the adjustable frequency drive does not disconnect the equipment from line power and is thus
not to be used as a safety switch.
3. Correct protective grounding of the equipment must be established, the user must be protected against supply voltage, and the motor must be
protected against overload in accordance with applicable national and local regulations.
4. The ground leakage currents are higher than 3.5 mA.
5. Protection against motor overload is set by par. 1-90
Motor Thermal Protection . If this function is desired, set par. 1-90 to data value [ETR trip]
(default value) or data value [ETR warning]. Note: The function is initialized at 1.16 x rated motor current and rated motor frequency. For the
North American market: The ETR functions provide class 20 motor overload protection in accordance with NEC.
6. Do not remove the plugs for the motor and line power supply while the adjustable frequency drive is connected to line power. Make sure that
the line power supply has been disconnected and that the necessary time has passed before removing motor and line plugs.
7. Please note that the adjustable frequency drive has more voltage inputs than L1, L2 and L3 when load sharing (linking of the DC intermediate
circuit) and external 24 V DC have been installed. Make sure that all voltage inputs have been disconnected and that the necessary time has
passed before commencing repair work.
Installation at High Altitudes
At altitudes higher than 6,600 feet [2 km], please contact Danfoss regarding PELV.
Warning against Unintended Start
1. The motor can be brought to a stop by means of digital commands, bus commands, references or a local stop while the adjustable frequency drive is
connected to line power. If personal safety considerations make it necessary to ensure that no unintended start occurs, these stop functions are not
sufficient. 2. While parameters are being changed, the motor may start. Consequently, the stop key [STOP/RESET] must always be activated; following
which data can be modified. 3. A motor that has been stopped may start if faults occur in the electronics of the adjustable frequency drive, or if a temporary
overload or a fault in the supply line or the motor connection ceases.
Warning:
Touching the electrical parts may be fatal - even after the equipment has been disconnected from line power.
Also, make sure that other voltage inputs have been disconnected, such as external 24 V DC, load sharing (linkage of DC intermediate circuit), as well
as the motor connection for kinetic backup.
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2.1.2 General Warning
Warning:
Touching the electrical parts may be fatal - even after the equipment has been disconnected from line power.
Also make sure that other voltage inputs have been disconnected, (linkage of DC intermediate circuit), as well as the motor connection
for kinetic backup.
Before touching any potentially live parts of the VLT AQUA Drive FC 200, wait at least the minimum time as follows:
380-480 V, 150-600 hp [110-450 kW], wait at least 15 minutes.
525-690 V, 175-850 hp [132-630 kW], wait at least 20 minutes.
A shorter time is allowed only if indicated on the nameplate for the specific unit.
Leakage Current
The ground leakage current from the VLT AQUA Drive FC 200 exceeds 3.5 mA. According to IEC 61800-5-1, a reinforced protective
ground connection must be ensured by means of: a min. 0.015 in² [10 mm²] Cu or 0.025 in² [16 mm²] Al PE wire or an additional PE
wire, with the same cable cross-section as the line power wiring, must be terminated separately.
Residual Current Device
This product can cause DC current in the protective conductor. If a residual current device (RCD) is used for extra protection, only an
RCD of Type B (time delayed) may be used on the supply side of this product. See also RCD Application Note MN.90.GX.02.
Protective grounding of the VLT AQUA Drive FC 200 and the use of RCDs must always follow national and local regulations.
2.1.3 Before Commencing Repair Work
1. Disconnect the adjustable frequency drive from line power.
2. Disconnect DC bus terminals 88 and 89.
3. Wait at least the time mentioned above in the section General Warning.
4. Remove motor cable
2.1.4 Special conditions
Electrical ratings:
The rating indicated on the nameplate of the adjustable frequency drive is based on a typical 3-phase line power supply within the specified voltage,
current and temperature ranges, which are expected to be used in most applications.
The adjustable frequency drives also support other special applications, which affect the electrical ratings of the adjustable frequency
drive. Special conditions that affect the electrical ratings might be:
• Single phase applications.
• High temperature applications which require derating of the electrical ratings
• Marine applications with more severe environmental conditions.
Consult the relevant clauses in these instructions and in the VLT®AQUA Drive Design Guide for information about the electrical ratings.
Installation requirements:
The overall electrical safety of the adjustable frequency drive requires special installation considerations regarding:
• Fuses and circuit breakers for overcurrent and short-circuit protection
• Selection of power cables (line power, motor, brake, load sharing and relay)
• Grid configuration (IT,TN, grounded leg, etc.)
• Safety of low-voltage ports (PELV conditions).
Consult the relevant clauses in these instructions and in the VLT®AQUA Drive Design Guide for information about the installation requirements.
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2.1.5 Caution
The adjustable frequency drive's DC link capacitors remain charged after power has been disconnected. To avoid an electrical shock
hazard, disconnect the adjustable frequency drive from line power before carrying out maintenance. Before doing service on the
adjustable frequency drive, wait at least the amount of time indicated below:
Voltage Power size Min. Waiting Time
380–480 V 150–350 HP [110–250 kW] 20 minutes
450–1350 HP [315–1000 kW] 40 minutes
525–690 V 60–550 HP [45–400 kW] 20 minutes
450–1200 kW 30 minutes
Be aware that there may be high voltage on the DC link even when the LEDs are turned off.
2.1.6 Avoid unintended Start.
While the adjustable frequency drive is connected to line power, the motor can be started/stopped using digital commands, bus
commands, references or via the Local Control Panel.
• Disconnect the adjustable frequency drive from line power whenever personal safety considerations make it necessary to avoid an unintended
start.
• To avoid an unintended start, always activate the [OFF] key before changing parameters.
• Unless terminal 37 is turned off, an electronic fault, temporary overload, a fault in the line power supply or lost motor connection may cause a
stopped motor to start.
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2.1.7 Safe Stop Installation
To carry out an installation of a Category 0 Stop (EN60204) in
conformity with Safety Category 3 (EN954-1), follow these in-
structions:
1. The bridge (jumper) between Terminal 37 and 24 V DC must be
removed. Cutting or breaking the jumper is not sufficient. Re-
move it entirely to avoid short-circuiting. See jumper on illus-
tration.
2. Connect terminal 37 to 24 V DC by a short circuit-protected ca-
ble. The 24 V DC voltage supply must be interruptible by an
EN954-1 category 3 circuit interrupt device. If the interrupt de-
vice and the adjustable frequency drive are placed in the same
installation panel, you can use an unshielded cable instead of a
shielded one. Figure 2.1: Bridge jumper between terminal 37 and 24 VDC
The illustration below shows a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN 954-1). The circuit interruption is caused by an opening
door contact. The illustration also shows how to connect a non-safety-related hardware coast.
Figure 2.2: Illustration of the essential aspects of an installation to achieve a Stopping Category 0 (EN 60204-1) with safety Category 3 (EN
954-1).
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2.1.8 Safe Stop of the Adjustable Frequency Drive
For versions fitted with a Safe Stop terminal 37 input, the adjustable frequency drive can perform the safety function Safe Torque Off (As defined by
draft CD IEC 61800-5-2) or
Stop Category 0 (as defined in EN 60204-1).
It is designed and approved suitable for the requirements of Safety Category 3 in EN 954-1. This functionality is called Safe Stop. Prior to integration and
use of Safe Stop in an installation, a thorough risk analysis on the installation must be carried out in order to determine whether the Safe Stop functionality
and safety category are appropriate and sufficient. In order to install and use the Safe Stop function in accordance with the requirements of Safety
Category 3 in EN 954-1, the related information and instructions of the VLT AQUA Drive Design Guide MG.20.NX.YY must be followed! The information
and instructions of the Instruction Manual are not sufficient for a correct and safe use of the Safe Stop functionality!
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2.1.9 IT Line Power
IT Line Power
Do not connect 400 V adjustable frequency drives with RFI filters to line supplies with a voltage between phase and ground of more
than 440 V.
For IT line power and delta ground (grounded leg), AC line voltage may exceed 440 V between phase and ground.
par. 14-50 RFI 1 can be used to disconnect the internal RFI capacitors from the RFI filter to ground. If this is done, it will reduce the RFI performance
to A2 level.
2.1.10 Software Version and Approvals
VLT AQUA Drive
Software version: 1.24
This manual can be used with all VLT AQUA Drive adjustable frequency drives with software version 1.24.
The software version number can be found in parameter 15-43.
2.1.11 Disposal Instructions
Equipment containing electrical components must not be disposed of together with domestic waste.
It must be separately collected with electrical and electronic waste according to local and currently valid leg-
islation.
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3HowtoInstall
3.1 How to Get Started
3.1.1 About How to Install
This chapter covers mechanical and electrical installations to and from power terminals and control card terminals.
Electrical installation of
options is described in the relevant Instruction Manual and Design Guide.
3.1.2 How to Get Started
The adjustable frequency drive is designed for quick installation and is EMC-compliant. Just follow the steps described below.
Read the safety instructions before installing the unit.
Mechanical Installation
• Mechanical mounting
Electrical Installation
• Connection to Line and Protecting Ground
• Motor connection and cables
• Fuses and circuit breakers
• Control terminals - cables
Quick set-up
•LocalControlPanel,LCP
• Automatic Motor Adaptation, AMA
• Programming
Frame size is depending on enclosure type, power range and AC line
voltage
Figure 3.1: Diagram showing basic installation including line
power, motor, start/stop key, and potentiometer for speed
adjustment.
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3.2 Pre-installation
3.2.1 Planning the Installation Site
NOTE!
Before performing the installation, it is important to plan the installation of the adjustable frequency drive. Neglecting this may result
in extra work during and after installation.
Select the best possible operation site by considering the following (see details on the following pages and in the respective Design
Guides):
• Ambient operating temperature
• Installation method
• How to cool the unit
• Position of the adjustable frequency drive.
•Cablerouting
• Ensure the power source supplies the correct voltage and necessary current.
• Ensure that the motor current rating is within the maximum current from the adjustable frequency drive.
• If the adjustable frequency drive is without built-in fuses, ensure that the external fuses are rated correctly.
3.2.2 Receiving the Adjustable Frequency Drive
When receiving the adjustable frequency drive, make sure that the packaging is intact, and look for any damage that might have occurred to the unit
during transport. If damage has occurred, immediately contact the shipping company to make a damage claim.
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3.2.3 Transportation and Unpacking
Before unpacking the adjustable frequency drive, it is recommended to unload it as close as possible to the final installation site.
Remove the box and handle the adjustable frequency drive on the pallet, as long as possible.
NOTE!
The card box cover contains a drilling master for the mounting holes in the D frames. For the E size, please refer to section
Mechanical
Dimensions
later in this chapter.
Figure 3.2: Mounting Template
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3.2.4 Lifting
Always lift the adjustable frequency drive using the dedicated lifting holes. For all D and E2 (IP00) frames, use a bar to avoid bending the lifting holes of
the adjustable frequency drive.
Figure 3.3: Recommended lifting method, frame sizes D and E .
NOTE!
The lifting bar must be able to handle the weight of the adjustable frequency drive. See
Mechanical Dimensions for the weight of the
different frame sizes. Maximum diameter for bar is 1 in [25 cm]. The angle from the top of the drive to the lifting cable should be 60
degrees or greater.
Figure 3.4: Recommended lifting method, frame size F1.
Figure 3.5: Recommended lifting method, frame size F2.
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Figure 3.6: Recommended lifting method, frame size F3.
Figure 3.7: Recommended lifting method, frame size F4.
NOTE!
Note the plinth is provided in the same packaging as the adjustable frequency drive but is not attached to F1-F4 frames during shipment.
The plinth is required to allow airflow to the drive to provide proper cooling. The F frames should be positioned on top of the plinth in
the final installation location. The angle from the top of the drive to the lifting cable should be 60 degrees or greater.
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*
Please note airflow directions
3.2.5 Mechanical Dimensions
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