Danfoss VLT AAF006 Operating Instructions Manual

Download

At the end of this document you will find links to products related to this catalog. You can go directly to our shop by

clicking HERE. HERE

MAKING MODERN LIVING POSSIBLE

Operating Instructions

VLT® Active Filter AAF006

www.danfoss.com/drives

Contents

1 Introduction

1.1 Purpose of the Manual

1.2 Additional Resources

1.3 Product Overview

1.3.1 Working Principle 4

1.3.2 IEEE519 Compliance 5

1.4 Ordering Information

1.4.1 Filter Configurator 6

1.4.2 Ordering Form Type Code 6

2 Safety

2.1 Safety Symbols

2.2 Qualified Personnel

2.3 Safety Precautions

3 Mechanical Installation

3.1 Pre-installation

3.1.1 Planning the Installation Site 8

3.1.2 Receiving the Active Filter 8

3.1.3 Transportation and Unpacking 8

3.1.4 Lifting 8

3.1.5 Mechanical Dimensions 9

3.2 Mechanical Installation

3.2.1 Tools Needed 11

3.2.2 Clearance Requirements 11

3.2.3 Power Terminal Locations 12

3.2.4 Cooling and Airflow 13

3.2.5 Gland/Conduit Entry - IP21 (NEMA 1) and IP54 (NEMA12) 14

4 Electrical Installation

4.1 Safety Instructions

4.2 Electrical Installation

4.2.1 Power Connections 15

4.2.2 Grounding 16

4.2.3 EMC Interference 17

4.2.4 Extra Protection (RCD) 18

4.2.5 RFI Switch 18

4.2.6 Torque 18

4.2.7 Current Transformer (CT) 18

4.2.8 Auto CT Detection 22

Contents Operating Instructions

4.2.9 Summation Transformers 23

4.2.10 Operating with Capacitor Banks 24

4.2.11 Fuses 26

4.2.12 Mains Disconnectors 26

4.2.13 Control and CT Cable Routing 26

4.2.14 Control Wire Installation 26

4.2.15 Unscreened Control Wires 27

4.2.16 Electrical Installation, Control Cables 28

4.3 Installation Checklist

5 User Interface

5.1 Local Control Panel Operation

5.1.1 Modes of Operation 30

5.1.2 How to Operate Graphical LCP (GLCP) 30

5.1.3 Changing Data 33

5.1.4 Changing a Text Value 33

5.1.5 Changing a Group of Numeric Data Values 33

5.1.6 Changing of Data Value, Step-by-Step 33

5.1.7 Readout and Programming of Indexed Parameters 33

5.1.8 Quick Transfer of Parameter Settings with the LCP 34

5.1.9 Initialisation to Default Settings 34

5.1.10 RS485 Bus Connection 35

5.1.11 Connection to a PC 35

6 Applications and Basic Programming

6.1 Paralleling of Active Filters

6.2 Programming

6.3 Description of Parameters

6.4 0-** Operation/Display

6.5 5-** Digital I/O Mode

6.6 8-** General Settings

6.7 14-2* Trip Reset

6.8 15-** Drive Information

6.9 16-** Data Readouts

6.10 300-** AF Settings

6.11 301-** AF Readouts

6.12 Parameter Lists

6.12.1 Default Settings 62

6.12.2 0-** Operation/Display 63

6.12.3 5-** Digital In/Out 64

6.12.4 8-** Comm. and Options 64

Contents Operating Instructions

6.12.5 14-** Special Functions 65

6.12.6 15-** FC Information 65

6.12.7 16-** Data Readouts 67

6.12.8 300-** AF Settings 68

6.12.9 301-** AF Readouts 68

7 RS485 Installation and Set-up

7.1 Installation and Set-up

7.2 Network Configuration

7.3 FC Protocol Message Framing Structure

7.3.12 Conversion 73

7.4 How to Access Parameters in Modbus RTU

8 Maintenance, Diagnostics and Troubleshooting

8.1 Maintenance and Service

8.2 Warning and Alarm Types

8.3 Active Filter Warning and Alarm Definitions

9 Specifications

9.1 Power Rating

9.2 Derating for Altitude and Ambient Temperature

9.3 Acoustic Noise

10 Appendix

10.1 Abbreviations and Conventions

Index

Contents Operating Instructions

1 Introduction

1.1 Purpose of the Manual

These operating instructions provide information for safe installation and commissioning of the filter.

The operating instructions are intended for use by qualified personnel. Read and follow the operating instructions to use the filter properly, and pay particular attention to the safety instructions and general warnings. Keep these operating instructions available with the filter at all times.

VLT® is a registered trademark.

1.2 Additional Resources

Resources available to understand advanced active filter functions and programming:

•

The VLT® Advanced Active Filter Service Manual provides information on troubleshooting and testing for field service technicians, as well as disassembly and assembly instructions.

1.3

Product Overview

1.3.1 Working Principle

The VLT® Advanced Active Filter is used for harmonic current mitigation and reactive current compensation. The unit can integrate with various systems and applications as a centrally installed filter or be combined with a VLT

frequency converter as a packaged low harmonic drive solution.

M M

130BB717.10

Illustration 1.1 Multiple Working Environments

The active shunt filter monitors all 3-phase line currents and processes the measured current signal via a digital signal processor system. The filter then compensates by actively imposing signals in counter phase to the unwanted elements of the current (harmonic distortion).

130BB718.10

Illustration 1.2 Active Filter Principles

The filter sets different IGBT switches in real time feeding a DC voltage into the grid, which creates counter phase signals. A built-in LCL filter smooths the compensated current waveform, ensuring that the IGBT switching frequency and DC component is not imposed to the grid. The filter operates on generator or transformer supply and can reduce individual motor loads, non-linear loads, or

Introduction

Operating Instructions

mixed loads. Non-linear loads (diode feed loads) must hold AC coils to protect against overcurrent of the input diodes.

Control

Manual

Disconnect

Fuse

Option

Soft charge

circuit

130BB719.10

Illustration 1.3 Block Diagram

The filter allows either overall or selective harmonic compensation modes. In overall compensation mode, all harmonics are reduced. In this mode, the filter balances the load to reduce uneven load distribution among the 3 phases. The steady state performance allows compensation of harmonics to the 40th order, but the ultra-quick current injection allows the filter to compensate flicker and other quick and short-term phenomena. In selective mode, the user can program acceptable individual harmonic levels between 5th and 25th order. In selective mode, the filter does not reduce harmonics in twos and threes, and does not support phase load balancing and flicker reduction. See parameter 300-00 Harmonic Cancellation Mode.

Program the filter priority as either reactive current or harmonic compensation. If harmonic compensation is first priority, the filter uses the current needed for harmonic reduction and uses energy for reactive current correction only if there is excess. The filter automatically and continuously assigns energy between first and second priority to provide the highest possible mitigation of both reactive and harmonic compensation. The power factor is optimised continuously and the supply transformer is used to its maximum capacity. See parameter 300-01 Compen- sation Priority.

The active filter has an optional RFI filter for Class A1 equal to category C2.

1.3.2

IEEE519 Compliance

The active filter is designed to meet IEEE519 recommendation for Isc/Il >20 for even individual harmonic levels. The filter has a progressive switching frequency that creates a wide frequency spread, giving lower individual harmonic levels above the 50th harmonic level.

Introduction

Operating Instructions

1.4 Ordering Information

1.4.1 Filter Configurator

Use the ordering number system to design an active filter according to the application requirements. For the VLT® Active Filter AAF 006 Series, it is possible to order standard filters and filters with integral options by sending a type code string describing the product to the local Danfoss sales office. For example: AAF006A190T4E21HXXGCXXXSXXXXAXBXCFXXXDX

This section describes each character in the type code. In the example, a standard 190 A active filter in an enclosure with IP21 protection rating is selected for a 380–480 V net. The internet-based configurator configures the right filter for the right application and generates a type code string. The configurator automatically generates an 8-digit sales number to be delivered to the local sales office. It is also possible to establish a project list with several products and send it to a Danfoss sales representative. The configurator can be found at www.danfoss.com/BusinessAreas/DrivesSolutions/.

1.4.2 Ordering Form Type Code

130BB504.10

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39

A FA x0 0 A T 4 E H x G C x x x x x x x B x C x x x x xDAS

Illustration 1.4 Type Code Example

Possible choice

Product groups 1-3 AAF Series 4-6 006 Current rating 7-10 A190: 190 A

A250: 250 A A310: 310 A

A400: 400 A Phases 11 T: 3 Phases Mains Voltage 12 4: 380–480 V AC Enclosure 13-15 E21: IP21/Nema Type1

E54: IP54/Nema Type 12

E2M: IP21/Nema Type 1 with

mains shield

E5M: IP54/Nema Type 12 with

mains shield RFI filter 16-17 HX: No RFI filter

H4: RFI filter, Class A1 (optional) Display (LCP) 19 G: Graphical Local Control Panel

(LCP) Coating PCB 20 C: Coated PCB Mains option 21 X: No mains option

3: Mains disconnect and fuse

7: Fuse Adaptation A 22 Reserved Adaptation B 23 Reserved Software release 24-27 Reserved Software language

28 Reserved

A options 29-30 AX: No A option B options 31-32 BX: No B option C-option configuration

33-37 CFxxx: CO-option occupied with

active filter control card

D options 38-39 DO: 24 V back-up

DX: No options

Table 1.1 Type Code Definitions

176F3535 Backwall cooling kit for D14 (IP54) 176F3537 Backwall cooling kit for E1 (IP54)

Table 1.2 Optional Kits

Introduction

Operating Instructions

2 Safety

2.1 Safety Symbols

The following symbols are used in this document:

WARNING

Indicates a potentially hazardous situation that could result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation that could result in minor or moderate injury. It can also be used to alert against unsafe practices.

NOTICE

Indicates important information, including situations that can result in damage to equipment or property.

2.2 Qualified Personnel

Correct and reliable transport, storage, installation, operation and maintenance are required for the troublefree and safe operation of the active filter. Only qualified personnel are allowed to install or operate this equipment.

Qualified personnel is defined as trained staff, who are authorised to install, commission, and maintain equipment, systems and circuits in accordance with pertinent laws and regulations. Additionally, the personnel must be familiar with the instructions and safety measures described in this document.

2.3

Safety Precautions

WARNING

HIGH VOLTAGE

Active filters contain high voltage when connected to AC mains input. Failure to perform installation, start-up, and maintenance by qualified personnel can result in death or serious injury.

WARNING

DISCHARGE TIME

The active filter contains DC-link capacitors, which can remain charged even when the filter is not powered. Failure to wait the specified time after power has been removed before performing service or repair work can result in death or serious injury.

Voltage

[V]

Output Current

[A]

Minimum waiting

time

(minutes)

380–480 190–400 20

High voltage can be present even when the warning indicator

lights are off.

Table 2.1 Discharge Time

WARNING

LEAKAGE CURRENT HAZARD

Leakage currents exceed 3.5 mA. Failure to ground the filter properly can result in death or serious injury.

•

Ensure correct grounding of the equipment by a certified electrical installer.

WARNING

EQUIPMENT HAZARD

Contact with rotating shafts and electrical equipment can result in death or serious injury.

•

Ensure that only trained and qualified personnel perform installation, start up, and maintenance.

•

Ensure that electrical work conforms to national and local electrical codes.

•

Follow the procedures in this document.

CAUTION

INTERNAL FAILURE HAZARD

An internal failure in the filter can result in serious injury when the filter is not properly closed.

•

Before applying power, ensure all safety covers are in place and securely fastened.

Safety Operating Instructions

2 2

3 Mechanical Installation

3.1 Pre-installation

3.1.1 Planning the Installation Site

NOTICE

Due to the size and clearance requirements of the active filter, it is important to pre-plan installation. Failure to do so may result in additional work during and after installation.

Select the best possible operation site by considering the following:

•

Ambient temperature conditions.

•

Altitude at installation point.

•

Installation and compensation method.

•

Cooling.

•

Position of the active filter.

•

CT installation point and possibility to reuse existing CTs.

•

Cable routing and EMI conditions.

•

Ensure the power source supplies the correct voltage and frequency.

•

If the unit is without built-in fuses, ensure that the external fuses are rated correctly.

3.1.2

Receiving the Active Filter

When receiving the unit, ensure that the packaging is intact, and note any damage that may have occurred during transport. In case of damage, immediately contact the shipping company to claim the damage.

NOTICE

Damaged packaging can indicate rough transportation which may have caused interior failures in the unit. Claim damages even if the exterior of the unit seems intact.

3.1.3 Transportation and Unpacking

Place the active filter as close as possible to its final installation site before unpacking it. Keep the filter on the pallet and boxed as long as possible to avoid damage.

3.1.4

Lifting

Always lift the unit in the dedicated lifting eyes. Use a bar to avoid bending the lifting holes.

130BB642.10

Illustration 3.1 Recommended Lifting Method for AAF 006, Enclosure Sizes D14 and E1

NOTICE

The lifting bar must be able to handle the weight of the unit. See chapter 3.1.5 Mechanical Dimensions for weights. Maximum diameter for the bar is 25 mm (1 inch). The angle from the top of the unit to the lifting cable should be > 60°.

NOTICE

The plinth is required to allow airflow to the unit to provide proper cooling.

Mechanical Installation Operating Instructions

3.1.5 Mechanical Dimensions

1020.1 [40.2]

199.5 [7.9]

1394.0 [54.9]

1552.8 [61.1]

603.8 [23.8]

555.9 [21.9]

377.8 [14.9]

27.0 [1.1]

414.1 [16.3]

74.1 [2.9]

[8.9]

1780.5 [70.1]

221.6 [8.7]

273.2 [10.8]

130BC632.10

117.4 [4.6]

184.5 [7.3]

369.0 [14.5]

148.0 [5.8]

304.0 [12.0]

1755.5 [69.1]

251.0 [9.9]

160.0 [6.3]

13.0 [.5]

221.0 [8.7]

[225.0]

Illustration 3.2 AAF006 190 A, Enclosure Size D13

1 Minimum clearance from the ceiling 2 Backwall cooling option

Table 3.1 Legend to Illustration 3.2 and Illustration 3.3

Mechanical Installation Operating Instructions

3 3

600.0 [23.6]

493.5 [19.4]

1230.0 [48.4]

27.0 [1.1]

72.2 [2.8]

389.0 [15.3]

[8.9]

283.3 [11.2]

270.9 [11]

198.2 [7.8]

730.7 [28.8]

1394.1 [54.9]

1544.5 [60.8]

2001.0 [78.8]

184.5 [7.3]

369.0 [14.5]

553.5 [21.8]

23.3 [.9]

249.1 [9.8]

160.0 [6.3]

130BC633.10

225.0

Illustration 3.3 AAF006 250-400 A, Enclosure Size E1

Enclosure D14 E1

Enclosure protection

IP 21/54 21/54 NEMA Type 1/12 Type 1/12

Nominal current rate

190 A 250 A, 310 A, 400 A

Shipping dimensions Height

(mm/in.)

750/29.5 864/34

Width (mm/in.)

737/29 737/29

Depth (mm/in.)

1943/76.5 2203/86.7

Weight (kg/ lbs.)

283/623.9 500/1102.3

Unit dimensions Height

(mm/in.)

1780/70 2000/78.7

Width (mm/in.)

600/23.6 600/23.6

Depth (mm/in.)

380/14.9 494/19.4

MaximumWeight (kg/ lbs.)

238/524.7 453/998.7

Table 3.2 Mechanical Dimensions

Mechanical Installation

Operating Instructions

3.2 Mechanical Installation

Before installing the active filter, examine the mechanical drawings in chapter 3.1.5 Mechanical Dimensions to become familiar with the space demands.

3.2.1 Tools Needed

To perform the mechanical installation, the following tools are needed:

•

Drill with a 10 or 12 mm drill bit.

•

Tape measure.

•

Screw driver.

•

Wrench with 7–17 mm metric sockets.

•

Wrench extensions.

•

Sheet metal punch for conduits or cable glands.

•

Lifting bar to lift the unit (rod or tube maximum Ø 25 mm/0.9 in., able to lift minimum 1000 kg/ 2205 lbs.).

•

Crane or other lifting aid to place the unit in position.

•

Torx T50 tool.

3.2.2

Clearance Requirements

Space

Ensure proper space above and below the unit to allow airflow and cable access. In addition, ensure adequate space in front of the unit for the door to open (Illustration 3.4, Illustration 3.5).

67.3 [2.7]

575.9 [22.7]

574.2 [22.6]

130BC634.10

Illustration 3.4 Door Clearance IP21/IP54 Enclosure Type, Size D14

105.7 [4.2]

577.4 [22.7]

576.7 [22.7]

130BC635.10

Illustration 3.5 Door Clearance, IP21/IP54 Enclosure Type, Size E1

Wire access

Ensure that proper cable access including the necessary bending allowance.

NOTICE

Power cables are heavy and difficult to bend. To make installation easier, consider the optimum position of the unit before delivery.

NOTICE

All cable lugs/shoes must mount within the width of the terminal bus bar.

Mechanical Installation Operating Instructions

3 3

3.2.3 Power Terminal Locations

Consider the position of the terminals when designing for cable access. See Illustration 3.6, Illustration 3.7, Illustration 3.8, and Illustration 3.9

88.0 [3.5]

204.0 [8.0]

289.7 [11.4]

29.0 [1.1]

266.2 [10.5]

476.0 [18.7]

259.7 [10.2]

130BC636.10

Illustration 3.6 Terminal Location of D14 with Disconnect

284.1 [11.2]

83.7 [3.3]

167.2 [6.6]

241.9 [9.5]

271.9 [10.7]

505.0 [19.9]

486.0 [19.1]

130BC637.10

Illustration 3.7 Terminal Location of D14 without Disconnect

65.0 [2.6]

130.0 [5.1]

343.0 [13.5]

19.6 [.8]

628.7 [24.8]

194.0 [7.6]

75.0 [3.0]

719.1 [28.3]

389.0 [15.3]

730.7 [28.8]

130BC638.10

Illustration 3.8 Terminal Location of E1 with Disconnect

719.1 [28.3]

609.1 [24.0]

75.0 [3.0]

188.0 [7.4]

112.0 [4.4]

224.0 [8.8]

537.0 [21.1]

605.6 [23.8]

130BC639.10

Illustration 3.9 Terminal Location of E1 without Disconnect

NOTICE

Each terminal allows up to 4 cables with cable lugs or use of a standard box lug. Ground is connected to the relevant termination point in the unit.

Mechanical Installation Operating Instructions

3.2.4 Cooling and Airflow

There are different ways to cool the active filter:

•

Use the cooling ducts in the top and bottom of the unit

•

Take air into the back of the unit

•

Combine top, bottom, and back airflow

Back cooling

The active filter has a back channel cooling system where 85% of all heat is ducted via an IP54 segregated back channel. This reduces the needed airflow inside the enclosure and ensures less moisture and dust across vital components.

The back channel air is normally ventilated via the plinth inlet and ducted out the top of the enclosure. The design of the back channel can also take air from the control room and duct it back out again. This is supported to ease stress on the control room air conditioner and conserve energy. To support a backwall inlet, the unit air inlet has to be blocked via an optional cover and the air outlet ducted via an optional top duct.

NOTICE

The active filter fan runs for the following reasons:

•

Active filter running.

•

Specific heat sink temperature exceeded (power size dependent).

•

Specific power card ambient temperature exceeded (power size dependent).

•

Specific control card ambient temperature exceeded.

Once the fan is started, it runs for a minimum of 10 minutes.

External ducts

If additional duct work is added externally to the enclosure, the pressure drop in the ducting must be calculated. Use Illustration 3.10 and Illustration 3.11 to derate the unit according to the pressure drop.

0 0.5 4.9 13 27.3 45.9 66 89.3 115.7 147

(%)

(Pa)

Pressure Increase

Filter Derating

130BB932.10

Illustration 3.10 Enclosure Size D, Derating vs. Pressure Change Air Flow: 450 cfm (765 m3/h)

(%)

Filter Derating

0 0 0.1 3.6 9.8 21.5 43.4 76 237.5 278.9

(Pa)

Pressure Change

130BB933.10

147.1

Illustration 3.11 Enclosure Size E, Derating vs. Pressure Change Air Flow: 725 cfm (1230 m3/h)

Mechanical Installation Operating Instructions

3 3

3.2.5 Gland/Conduit Entry - IP21 (NEMA 1) and IP54 (NEMA12)

Cables are connected through the gland plate from the bottom. Remove the plate and plan where to place the entry for the glands or conduits. Illustration 3.12 and Illustration 3.13 show the gland plate openings in bottom views.

NOTICE

The gland plate ensures the specified protection degree, and enables proper cooling of the unit. If the gland plate is not mounted, the unit may trip on Alarm 69, Pwr. Card

Temp.

55.9 [2.2]

257.0 [10.1]

21.9 [.9]

560.0 [22.0]

110.6 [4.4]

182.8 [7.2]

181.9 [7.2]

350.0 [13.8]

130BC640.10

Illustration 3.12 Enclosure Size D14, Bottom View

361.7 [14.2]

20.0 [.8]

560.0 [22.0]

154.8 [6.1]

257.6 [10.1]

40.0 [1.6]

520.0 [20.5]

48.9 [2]

Illustration 3.13 Enclosure Size E1, Bottom View

130BB736.11

Illustration 3.14 Mounting of Base Plate, E1

The base plate of the enclosure size E can be mounted from either inside or outside of the enclosure, allowing flexibility in the installation process. If mounted from the bottom, the glands and cables can be mounted before the unit is placed on the pedestal.

Mechanical Installation Operating Instructions

4 Electrical Installation

4.1 Safety Instructions

See chapter 2 Safety for general safety instructions.

CAUTION

SHOCK HAZARD

The active filter can cause a DC current in the PE conductor.

•

When a residual current-operated protective device (RCD) is used for protection against electrical shock, only an RCD of Type B is permitted on the supply side.

Failure to follow the recommendation means the RCD may not provide the intended protection.

4.2 Electrical Installation

4.2.1 Power Connections

Cabling and fusing

NOTICE

All cabling must comply with national and local regulations on cable cross-sections and ambient temperature. UL applications require 75 °C copper conductors. 75° and 90 °C copper conductors are thermally acceptable for use in non-UL applications.

The power cable connections are situated as shown in Illustration 4.1. The mains connection is fitted to the mains switch if this is included. Dimension the cable cross-section in accordance with the filter current rating, including skin and proximity effects, derating, and local legislation.

Connect mains to terminals 91, 92 and 93. Connect ground to the terminal on the immediate right of terminal 93.

Terminal number Function

91, 92, 93 94

Mains R/L1, S/L2, T/L3 Ground

Table 4.1 Mains and Ground Connections

The conductor predominantly carries currents of high frequencies so the distribution of current is not evenly dispersed throughout the cross-section of the conductor. This is due to 2 independent effects known as skin effect and proximity effect. Both require derating and, consequently, the mains cable of the active filter is rated at a higher current than the filter rating itself.

3 Phase

power

input

130BA026.10

91 (L1)

92 (L2)

93 (L3)

95 PE

Illustration 4.1 Mains Connection Diagram

NOTICE

It is insufficient to rate the power cable for the filter current rating alone due to skin and proximity effects.

The required derating is calculated as 2 separate factors:

•

The skin factor depends on frequency of current, cable material, and cable dimensions.

•

The proximity factor depends on the number of conductors, diameters and distance between the individual cables.

The proximity effect is depending on the number of conductors, diameters and distance between the individual cables.

The optimised mains cable is:

•

Copper wires.

•

Single conductors.

•

Bus bars.

Electrical Installation Operating Instructions

4 4

Copper affects skin less than aluminum, and bus bars have a larger surface area than cables, reducing the skin effect factor. Proximity effects of single conductors are negligible. The cable specifications in Table 4.2 take both skin and proximity effects into account:

Filter Minimum CU wire

mm2 (AWG)

Equivalent RMS

cable for CU

Minimum ALU wire

mm2 (AWG)

Equivalent RMS current for ALU

Maximum wire

mm2 (AWG)

190 A

70 mm2 (2/0)

225 A

95 mm2 (3/0)

240 A

2*150 mm2 (2*300 MCM)

250 A

120 mm2 (4/0)

295 A

150 mm2 (300 MCM)

315 A

4x240 mm2 (4x500 MCM)

310 A

240 mm2 (500 MCM)

365 A

2*95 mm2 (2*3/0)

390 A

4x240 mm2 (4x500 MCM)

400 A

2*95 mm2 (2*3/0)

470 A

2*150 mm2 (2*300 MCM)

500 A

4x240 mm2 (8x900 MCM)

Table 4.2 Allowed Active Filter Mains Cable with Typical Cable Manufacturer Data

Due to the built-in LCL filter, the unit does not feed the main wire with high dU/dt signals. Doing so reduces the radiated emission through the mains cable. Cable screen/shielding can thus be omitted allowing the mains cables to be connected without considering EMC requirements. The active filter can run at long cable runs. Cable length is limited by the voltage drop. It is advised to keep the cable lengths to less then 200 m.

Active filters have either built-in or customer-supplied fuses. See chapter 4.2.11 Fuses for fuse recommendations. Always ensure proper fusing according to local regulation.

4.2.2

Grounding

Consider the following basic issues when installing an active filter, to obtain electromagnetic compatibility (EMC):

•

Safety grounding: The active filter has leakage current and must be grounded appropriately for safety reasons. Apply local safety regulations.

•

High-frequency grounding: Keep the ground wire connections as short as possible.

•

Use high-strand wire to reduce electrical interference.

•

Do not use pigtails.

Connect the different ground systems at the lowest possible conductor impedance. Obtain the lowest possible conductor impedance by keeping the conductor as short as possible and using the greatest possible surface area. The metal cabinets of the different devices are mounted on the enclosure back plate using the lowest possible high frequency impedance. This avoids having different high frequency voltages for the individual devices and avoids the risk of radio interference currents running in connection cables that may be used between the devices. The radio interference is reduced. To obtain a low HF impedance, use the fastening bolts of the devices as a high-frequency connection to the back plate. Remove any insulating paint or similar substances from the fastening points.

130BB739.11

Ground terminals

Illustration 4.2

Electrical Installation Operating Instructions

4.2.3 EMC Interference

130BC643.10

1 Advanced active filter (AAF) 6

Potential equalisation wire [minimum 16 mm2/AWG 6] 2 Customer control termination points for options A and B 7 Clearance, minimum 200 mm (7.9 in) 3 Cable clamp 8 Mains, 3-phase and reinforced PE 4 Screened control wiring 9 Cable gland 5 Customer control input 10 External current transformer connections

Illustration 4.3 EMC-correct Installation

NOTICE

EMC INTERFERENCE

Use screened cables for control wiring. Separate AAF mains input cable from other cables and control wiring. Minimum 200 mm (7.9 in) clearance between mains and control cables is required. Maximise this clearance to minimise EMC emissions. Doing so reduces the risk of interference between the AAF and other electronic devices.

Electrical Installation Operating Instructions

4 4

4.2.4 Extra Protection (RCD)

ELCB, RCD, GFCI relays or multiple protective groundings are often used as extra protection, or needed to provide compliance with local safety regulations. In case of a ground fault, a DC component may develop in the fault current. Observe local regulations when using ELCB relays. To reassure effective protection and unintended tripping of protective relays, all relays must be suitable for protection of 3-phase equipment with active current infeed and for a brief discharge during power-up. Use a relay type with adjustable trip amplitude and time characteristics. Select a current sensor with sensitivity of more then 200 mA and not less than 0.1 s operation time.

4.2.5

RFI Switch

Mains supply isolated from ground (IT mains)

If the active filter is supplied from an isolated mains source (IT mains, floating delta and grounded delta) or TT/TN-S mains with grounded leg, the RFI switch is recommended to be turned off (OFF) 1) via 14-50 RFI Filter on the unit. For further reference, see IEC 364-3. In OFF mode, the internal RFI capacities between the chassis and the intermediate circuit are cut off to avoid damage to the intermediate circuit. Refer to the application note VLT® on IT mains. It is important to use isolation monitors that are capable for use together with power electronics (IEC 61557-8).

NOTICE

Marine grids are typically IT type grids.

4.2.6 Torque

Correct torque is imperative for all electrical connections. Incorrect torque results in a bad electrical connection. Torque values are provided in Table 4.3.

Enclosure size Torque Bolt size

D 19 Nm (168 in.-lbs.) M10 E 19 Nm (168 in.-lbs.) M10

Table 4.3 Correct Torque Values

Use a torque wrench to ensure correct torque.

176FA247.12

Nm/in-lbs

-DC 88

+DC 89

R/L1 91

S/L2 92

T/L3 93

U/T1 96

V/T2 97

W/T3

Illustration 4.4 Use a Torque Wrench to Tighten the Bolts

4.2.7

Current Transformer (CT)

The filter operates in close loop operation by receiving current signals for external current transformers. The received signal is processed and the filter reacts according to programmed actions.

CAUTION

Incorrect current transformer connection, installation or configuration leads to unintended and uncontrollable behaviour of the filter.

NOTICE

The current transformers are not part of the filter package and must be purchased separately.

CT specification

The active filter supports most CTs. The CTs must have the following specifications:

Technical specification of active filter, passive CT

RMS Maximum measured RMS current Accuracy 0.5% or better (Class 0.5) Secondary rated current

1A or 5A (5A is recommended)

Set-up via hardware Rated frequency 50/60 Hz Rated power/burden

See Table 4.5 (AAF burden equals 2 mΩ)

Table 4.4 CT Specifications

Electrical Installation

Operating Instructions

Rated power/ burden [VA]

5 7.5 10 15 30

Impedance of current CT [Ω]

≤ 0.15 ≤ 0.25 ≤ 0.35 ≤ 0.55 ≤ 1.15

Table 4.5 Rated Power/Burden

NOTICE

All other technical data such as dynamic rated current, maximal permitted operating voltage, thermal dimensioning of continuous current, thermal dimensioning of short-time current, overcurrent limit, isolation class, working temperature range etc. are specific values of the system and have to be defined during the project planning phase of the equipment.

RMS specification

The minimum RMS is determined by the total current that passes through the current transformer. It is important that the current sensor is not too small, leading to saturation of the sensor. Add 10% margin and pick the next following bigger standard RMS rate. Use current transformers that have an RMS rating close to the maximum current flowing through it to allow the highest possible accuracy of the measurement and so an ideal compensation.

CT burden

To ensure that the current transformer performs according to specifications, the rated burden should not be above the true current requirement of the active filter. The burden of the CT depends on the wire type and the cable length between the CT and the filter CT connection terminal. The filter itself contributes with 2 mΩ.

NOTICE

The accuracy of the CT is depending on wire type and length of the cable between filter and current transformer.

Calculate the required (minimum) CT burden as: [VA]=25*[Ω/M] *[M]+1.25 [Ω/M] being the cable resistance in Ω/meter, [M] being the cable length in meters.

Table 4.6 shows the minimum CT burden for different wire gauge at wire length of 50 m and standard wire resistance value:

Wire Gauge [mm2/AWG]

Resistance

[Ω/km]

Wire length

[meters/feet]

Minimum CT

burden [VA]

1.5/#16 13.3 50/164 >16.6

2.5/#14 8.2 50/164 >10.2 4/#12 5.1 50/164 > 6.3 6/#10 3.4 50/164 > 4.2 10/#8 2 50/164 > 2.5

Table 4.6 Minimum CT Burden

For a fixed CT burden, calculate the maximum allowed wire length as: [M]=([VA]-1.25)/(25*[Ω/M])

Below the maximum wire length of CT with 2.5 mm2 wires and resistor value equal 8.2 Ω/km:

Wire Gauge

[mm2/ AWG]

Resistance

[Ω/km]

Minimum CT

burden [VA]

Wire length [meter/feet]

2.5/#14 8.2 5 <18/60

2.5/#14 8.2 7.5 <30/100

2.5/#14 8.2 10 <42/140

2.5/#14 8.2 15 <67/220

2.5/#14 8.2 30 <140/460

Table 4.7 Maximum CT Wire Length

Example

Calculation example for correct current transformer for an application with: RMS=653 A, Distance between filter and CTs of 30 m. RMS=653*1.1=719 A, CT RMS=750 A. Burden: 30 m@2.5 mm2 wire =>25*0.0082*30+1.25=7.4=>7.5 [VA].

Current transformer installation

The unit only supports 3 CT installations. Install external CTs on all 3 phases to detect the harmonic content of the grid. The flow direction of the sensor is indicated by an arrow in most cases. The arrow points in the direction of the current flow and so towards the load. If the flow direction is programmed incorrectly, the polarity can be changed via active filter parameter 300-25 CT Polarity, which can program the polarity of the CTs in each of the 3 phases individually.

L1 L2

K L

91 92 93 L1 L2 L3

130BB510.12

Illustration 4.5 CT Connections

Electrical Installation Operating Instructions

4 4

1 or 5 A CT set-up

To allow for possible reuse of already present CT transformers, the active filter allows use of either 1 A or 5 A CTs. The filter is as standard set-up for 5 A CT feedback. If the CTs are 1 A, redirect the CT terminal plug from slot MK101, position 1, to MK108, position 2, on the AFC card. See Illustration 4.6.

130BB950.10

Illustration 4.6 AFC Card

Individual or group compensation

The compensation of the filter depends on the signal that is returned from the current transformers. The point of installation for these sensors is to determine the loads that are corrected.

Illustration 4.7 shows current transformers installed in front of the entire installation with the filter compensating all loads on the transformer. Illustration 4.8 shows current transformers installed in front of distribution bus 2 and 1 frequency converter, so the filter only compensates for those.

M M

PCC1

PCC2

130BB511.11

AAF

Illustration 4.7 CT on PCC Side

PCC1

PCC2

130BB512.10

AAF

Illustration 4.8 CT on Load Side

If the CTs are installed on the secondary side of the transformer and so in front of the entire load, the filter compensates all loads simultaneously. See Illustration 4.7.

Electrical Installation

Operating Instructions

If, as in Illustration 4.8, the CTs are installed in front of only some of the loads, the filter does not compensate unwanted current deformation of the frequency converter and motor on the right hand side. If CTs are installed in front of a single load, the filter only compensates the 1 load and so form individual load compensation.

CTs can be installed on the source side (PCC–point of common coupling), or on the load side via

parameter 300-26 CT Placement

NOTICE

The default setting is PCC side installation

PCC1

AAF

130BB513.11

Illustration 4.9 Current Transformers Installed on Source (PCC) Side for Group Compensation

PCC1

AAF

M M

130BB514.11

Illustration 4.10 Current Transformers Installed on Load Side for Group Compensation

If the current transformers are installed on the source (PCC) side, the filter expects a sinusoidal (corrected) signal feedback from the 3 sensors. If the sensors are installed on the load side, the received signal is subtracted from the ideal sine wave to calculate the necessary corrected current.

NOTICE

Erratic filter operation can be a result of incorrect current transformers connection point programming parameter 300-26 CT Placement.

Electrical Installation Operating Instructions

4 4

4.2.8 Auto CT Detection

The active filter performs an auto detection of the installed CT. The CT auto detection can be conducted both while the system is running and when there is no load. The filter injects a prefixed current of known amplitude and phase angle and measures the returned CT input. The performance is conducted on each phase individually for several frequencies to check that phase sequence and RMS are set correctly.

The Auto CT detection is pending on the following conditions:

•

Active filter bigger than 10% of CT RMS rate.

•

CTs installed on source (PCC) side (auto CT not possible for load side CT installation).

•

Only one CT per phase (not possible for summation CTs).

•

CTs are part of below standard range:

600 750

1000 1250 1500 2000 2500 3000 3500 4000

Table 4.8 Primary Rating [A]

Most restrictions on the CTs come from the installation, such as required cable length, temperature conditions, square section of conductors, standard or split core layout, etc. A broad range of different current transformers can be used independently of brand and type. For specific CT requirements contact the local supplier or go to www.deif.com/

Secondary Primary Accuracy Burden Type Description

5 or 1A 30–7500A 0.2–0.5-1 1.0–45 V A ASR

ASK EASR EASK

Measuring current transformer for cables and bus bars

5 or 1A 100–5000A 0.5–1 1.25–30 V A KBU Split core current transformer 5 or 1A 5 or 1A 0.5–1 15–30 V A KSU/SUSK Summation current transformer

Table 4.9 Standard CT Range from Deif: Fits Most Applications

Electrical Installation Operating Instructions

4.2.9 Summation Transformers

Multiple current sources

Summation CTs are needed when the filter is to compensate current from several sources. This is often the case if a filter is installed in systems with generator backup or where the filter is only to compensate a limited number of loads, for example, marine installations.

M M

PCC1

130BB515.11

AAF

Illustration 4.11 Summation CTs on Generator Back-up Applications (PCC-side)

AAF

PCC1

130BB516.11

Illustration 4.12 Summation CTs Example for Individual Harmonic Compensation (Load Side)

Summation current transformers are available with multiple (2–5) inputs and a common output. For applications where summations CTs are used to add current from several sources, make sure that all CTs connected to the summation are from the same manufacturer and that the following aspects are the same:

•

Polarity.

•

Primary rating.

•

RMS value.

•

Accuracy (class 0.5).

•

Location (PCC or load-side).

•

Phase sequence.

NOTICE

Use summation CTs with great caution and always ensure correct phase sequence, current direction, primary and secondary rating. Incorrect installation causes problems with filter operation.

The current transformers burden calculation includes all wires in the installation and must be conducted for the longest total wire string when using summation CTs.

Electrical Installation

Operating Instructions

4 4

Total current [A] Maximum individual harmonic compensation

I5 I7 I11 I13 I17 I19 I23 I25

190 133 95 61 53 38 34 30 27 250 175 125 80 70 50 45 40 35 310 217 155 99 87 62 56 50 43 400 280 200 128 112 80 72 64 56

Table 4.10 Maximum Individual Harmonic Compensation

4.2.10 Operating with Capacitor Banks

The active filter is able to run with capacitor banks as long as the resonance frequency of the capacitor bank is not in the operation range of the active filter.

NOTICE

Always use de-tuned capacitor banks in installations with frequency converters and active filters to avoid resonance phenomena, unintended tripping or component breakdown.

For de-tuned capacitors, the resonance frequency capacitors should be tuned for an inter-harmonic number lower than the 3rd harmonic.

NOTICE

If installed with capacitor banks of any kind, the active filter must operate in selective compensation mode.

The capacitor bank should be installed upstream of the filter toward the transformer. If this is not possible, install the current transformers such that they do not measure both needed current compensation and the capacitor corrected current.

PCC1

AAF

130BB517.11

Illustration 4.13 Capacitor bank mounted upstream. CTs do not measure capacitor current.

Illustration 4.13 shows recommended installation of the active filter and CT placement in installations containing capacitor banks.

PCC1

130BB518.11

AAF

Illustration 4.14 Incorrect Installation

Electrical Installation Operating Instructions

PCC1

130BB519.11

AAF

Illustration 4.15 CTs Do Not Measure Capacitor Current

For installations where the CT connection point can be moved, the configuration shown in Illustration 4.15 is also possible. In some retrofit applications, summation CTs are needed to ensure that the capacitor current is not measured.

Summation CTs can also be used to subtract 2 signals from each other and so subtract the capacitor bank corrected current from the total current.

NOTICE

Use summation CTs with an accuracy of 0.5% of better.

PCC1

130BB520.11

AAF

Illustration 4.16 Capacitor Bank Mounted on PCC with CTs Ensuring that Capacitor Corrected Current is not Measured.

Electrical Installation Operating Instructions

4 4

4.2.11 Fuses

Branch circuit protection

To protect the installation against electrical and fire hazard, all branch circuits in an installation, switch gear, machines etc., must be short-circuited and overcurrent protected according to national/international regulations.

Short circuit protection

Protect the active filter against short circuit to avoid electrical or fire hazard. Danfoss recommends using the fuses in Table 4.11 and Table 4.12 to protect service personnel and equipment in case of an internal failure in the device.

Overcurrent protection

The active filter is equipped with an internal overcurrent protection that avoids overload in normal running conditions. Overload protection is needed in case of internal failures to avoid fire hazard due to overheating of the cables in the installation. Use fuses or circuit breakers for overcurrent protection and comply with local and national regulations.

Mains fuses

Active Filter Bussmann Rating

AAF006, 190 A 170M3018 350 A, 700 V AAF006, 250 A 170M4017 700 A, 700 V AAF006, 310 A 170M4017 700 A, 700 V AAF006, 400 A 170M6013 900 A, 700 V

Table 4.11 Recommended Mains Fuses

Supplemental fuses

Active Filter Protection Fuse Rating

AAF006, 190– 400A SMPS

Bussmann

KTK-4 4 A, 600 V AAF006, 190– 400A Fan

Littelfuse

KTK-15

15 A, 600

V AAF006, 190– 400A

Soft-charge resistor

Bussmann FNQ-

R 1 A, 600 V AAF006, 190– 400A CT

Bussmann FNQ-

R 3 A, 600 V

Table 4.12 Recommended Supplemental Fuses

4.2.12

Mains Disconnectors

Enclosure

size Power & voltage Type

D A190 380–480 V ABB OETL-NF200A

E A250 380–480 V ABB OETL-NF400A E A310 380–480 V ABB OETL-NF400A E A400 380–480 V ABB OETL-NF800A

Table 4.13 Mains Disconnect Part Numbers

4.2.13

Control and CT Cable Routing

Tie down all control wires to the designated control cable routing. Connect the shields properly to ensure optimum electrical immunity.

CT connection

Make connections on the terminal block below the active filter card. Place the cable in the path inside the filter and secure it with other control wires.

4.2.14 Control Wire Installation

All terminals to the control cables are located on the control or AFC board.

To connect the cable to the terminal:

1. Strip insulation 9–10 mm (0.4 in.)

130BA150.10

9 - 10 mm

(0.37 in)

Illustration 4.17 Stripped Insulation

2. Insert a screwdriver (maximum 0.4x2.5 mm) in the square hole.

130BT312.10

Illustration 4.18 Inserting the Cable

3. Insert the cable in the adjacent circular hole.

130BT311.10

Illustration 4.19 Removing the Screwdriver

Electrical Installation Operating Instructions

4. Remove the screwdriver. The cable is now mounted in the terminal.

To remove the cable from the terminal:

1. Insert a screwdriver (maximum 0.4x2.5 mm) in the square hole.

2. Pull out the cable.

4.2.15 Unscreened Control Wires

CAUTION

INDUCED VOLTAGE Run input power and control wiring in separate metallic conduits or raceways for high-frequency noise isolation. Failure to isolate power and control wiring could result in less than optimum controls and associated equipment performance.

Isolate control wiring, including CT wires, from the highvoltage power wiring. When screened/armoured cable is not used, ensure that control wires are twisted pairs and keep the maximum possible distance between mains wire and control cables.

Long control cables and analog signals may result in 50/60 Hz ground loops due to noise from mains supply cables.

If ground loops occur, break the screen or insert a 100 nF capacitor between screen and chassis, if needed.

12 13 18 19 27 29 32 33 20 37

+24 VDC

0 VDC

130BT106.10

PNP (Source)

Digital input wiring

Illustration 4.20 Input Polarity of Control Terminals, PNP

NPN (Sink) Digital input wiring

12 13 18 19 27 29 32 33 20 37

+24 VDC

0 VDC

130BT107.11

Illustration 4.21 Input Polarity of Control Terminals, NPN

NOTICE

To comply with EMC emission specifications, use screened/armoured cables. If using unscreened control cables, use ferrite cores to improve EMC performance.

Connect the shields in a proper way to ensure optimum electrical immunity.

130BT340.10

Illustration 4.22 Connecting Shielded Control Cables

Electrical Installation Operating Instructions

4 4

4.2.16 Electrical Installation, Control Cables

Switch Mode

Power Supply

Analog Output

Interface

relay1

relay2

(PNP) = Source

(NPN) = Sink

ON=Terminated OFF=Open

50 (+10 V OUT)

53 (A IN)

54 (A IN)

55 (COM A IN)

0/4-20 mA

12 (+24V OUT)

13 (+24V OUT)

18 (D IN)

20 (COM D IN)

10Vdc 15mA 130/200mA

+ - + -

(COM A OUT) 39

(A OUT) 42

(P RS-485) 68

(N RS-485) 69

(COM RS-485) 61

S801

0/4-20 mA

RS-485

+10Vdc

-10Vdc -

+10Vdc

+10Vdc 0/4-20 mA

-10Vdc -

240Vac, 2A

24Vdc

240Vac, 2A

24V (NPN) 0V (PNP)

0V (PNP)

24V (NPN)

19 (D IN)

24V (NPN) 0V (PNP)

24V

(D IN/OUT)

0V (PNP)

24V (NPN)

(D IN/OUT)

24V

24V (NPN) 0V (PNP)

0V (PNP)

24V (NPN)

33 (D IN)

32 (D IN)

1 2

S201

S202

ON/I=0-20mA OFF/U=0-10V

400Vac, 2A

P 5-00

S801

Optional RFI

Optional Fuses

Optional Manual Disconnect

HI Reactor

AC Contactor

Relay 12 Control & AUX Feedback

Soft-Charge

Converter Side Filter

Power Stage

AF Current Sensors

Capacitor Current Sensors

NC Relay

CefCefC

RefRefR

91 (L1)

92 (L2)

93 (L3)

130BC642.10

Illustration 4.23 Terminal Diagram

Electrical Installation

Operating Instructions

4.3 Installation Checklist

Before completing installation of the unit, inspect the entire installation as detailed in Table 4.14. Check and mark the items when completed.

Inspect for Description

☑

Auxiliary equipment•Ensure that all auxiliary equipment, such as switches, disconnects, or input fuses/circuit breakers are ready

for operation.

•

Check function and installation of any sensors used for feedback to the active filter.

Cable routing

•

Ensure that power wiring and control wiring are separated, screened, or in 3 separate metallic conduits for high-frequency interference isolation.

Control wiring

•

Check for broken or damaged wires and loose connections.

•

Check that control wiring is isolated from power wiring for noise immunity.

•

Check the voltage source of the signals, if necessary.

•

The use of shielded cable or twisted pair is recommended. Ensure that the shield is terminated correctly.

Cooling clearance

•

Measure that top and bottom clearance is adequate to ensure proper air flow for cooling, see chapter 3.2.4 Cooling and Airflow .

Ambient conditions•Check that requirements for ambient conditions are met.

Fusing and circuit breakers

•

Check for proper fusing or circuit breakers.

•

Check that all fuses are inserted firmly and are in operational condition and that all circuit breakers are in the open position.

Grounding

•

Check for good ground connections that are tight and free of oxidation.

•

Grounding to conduit, or mounting the back panel to a metal surface, is not a suitable grounding.

Input and output power wiring

•

Check for loose connections.

•

Check that motor and mains are in separate conduit or separated screened cables.

Panel interior

•

Inspect that the unit interior is free of dirt, metal chips, moisture, and corrosion.

•

Check that the unit is mounted on an unpainted, metal surface.

Switches

•

Ensure that all switch and disconnect settings are in the proper positions.

Vibration

•

Check that the unit is mounted solidly, or that shock mounts are used, as necessary.

•

Check for an unusual amount of vibration.

Table 4.14 Installation Check List

CAUTION

POTENTIAL HAZARD IN THE EVENT OF INTERNAL FAILURE Risk of personal injury when the active filter is not properly closed.

•

Before applying power, ensure all safety covers are in place and securely fastened.

Electrical Installation Operating Instructions

4 4

5 User Interface

5.1 Local Control Panel Operation

5.1.1 Modes of Operation

There are 2 ways to operate the unit:

•

Graphical Local Control Panel (GLCP)

•

RS485 serial communication or USB, both for PC connection

5.1.2 How to Operate Graphical LCP (GLCP)

NOTICE

The active filter should be in Auto mode. Press [Auto On] on the filter LCP.

Graphical display:

The LCD display is backlit with a total of 6 alpha-numeric lines. All data is displayed on the LCP, which can show up to 5 operating variables while in Status mode. Illustration 5.1 shows an example of the frequency converter LCP. The filter LCP looks identical but displays information related to the filter operation.

1. Display:

Status line: Status messages displaying icons and graphics.

Line 1–2: Operator data lines displaying data and variables the user defines. Add an extra line by pressing the [Status] key.

Status line: Status messages displaying text.

2. Menu soft keys.

3. Indicator lights/navigation panel.

4. Operational keys.

Auto

Reset

Hand

O

Status

Quick Menu

Main

Alarm

Log

Back

Cancel

Info

Status

1(0)

1234rpm 10,4A 43,5Hz

Run OK

43,5Hz

Alarm

Warn.

130BA018.13

Illustration 5.1 Example LCP

The display is divided into 3 sections:

Top section (a)

Shows the status when in status mode or up to 2 variables when not in status mode and in the case of alarm/ warning.

The number of the active set-up (selected as the active set-up in parameter 0-10 Active Set-up) is shown. When programming in another set-up than the active set-up, the number of the set-up being programmed appears to the right in brackets.

Middle section (b)

Shows up to 5 variables with related unit, regardless of status. In case of alarm/warning, the warning is shown instead of the variables.

It is possible to toggle among 3 status readout displays by pressing [Status].

User Interface

Operating Instructions

Operating variables with different formatting are shown on each status screen.

Several values or measurements can be linked to each of the displayed operating variables. Define the values/ measurements to be displayed via parameters 0-20, 0-21, 0-22, 0-23, and 0-24.

Each value/measurement readout parameter selected in parameters 0-20 to 0-24 has its own scale and number of digits after a possible decimal point. Larger numeric values are displayed with few digits after the decimal point. Example: Current readout

5.25 A; 15.2 A 105 A.

Status display I

This readout state is standard after start-up or initialisation. Press [Info] to obtain information about the value/ measurement linked to the displayed operating variables (1.1, 1.2, 1.3, 2, and 3). See the operating variables shown in the display in Illustration 5.2. 1.1, 1.2 and 1.3 are shown in small size. 2 and 3 are shown in medium size.

1.1

1.3

1.2

130BP041.10

799 RPM

Auto Remote Ramping

1 (1)

36.4 kw7.83 A

0.000

53.2 %

Status

Illustration 5.2 Status Display I - Operating Variables

Status display II

See the operating variables (1.1, 1.2, 1.3, and 2) shown in the display in Illustration 5.3. In the example, speed, motor current, motor power, and frequency are selected as variables in the first and second lines.

1.1, 1.2 and 1.3 are shown in small size. 2 is shown in large size.

1.1

1.2

1.3

130BP062.10

207RPM

Auto Remote Running

1 (1)

24.4 kW5.25A

6.9

Status

Illustration 5.3 Status Display II - Operating Variables

Bottom section

The bottom section always shows the state of the frequency converter in Status mode.

Top section

Middle section

Bottom section

Status

43 RPM

1.4 Hz

Auto Remote Running

! Pwr.card temp (W29)

2.9%

5.44 A 25.3kW

1(1)

130BP074.10

Illustration 5.4 Bottom Section Status Mode

Display contrast adjustment

Press [status] and [▲] for darker display Press [Status] and [▼] for brighter display

Indicator lights (LEDs):

If certain threshold values are exceeded, the alarm and/or warning indicator lights are illuminated. A status and alarm text appear on the control panel. The On indicator light is activated when the active filter receives power from:

•

Mains voltage.

•

A 24 V external supply.

Indicator lights (LEDs)

•

Green LED/On: Control section is working.

•

Yellow LED/Warn: Indicates a warning.

•

Flashing Red LED/Alarm: Indicates an alarm.

Warn.

Alarm

130BP044.10

Illustration 5.5 LED Status Indicator Lights

LCP keys Menu keys

The menu keys are divided into functions. The keys below the display and indicator lights are used for parameter setup, including option of display indication during normal operation.

130BP045.10

Status

Quick Menu

Main

Alarm

Log

Illustration 5.6 Menu Keys

User Interface Operating Instructions

5 5

[Status]

Indicates the status of the active filter. Use [Status] for selecting display mode or reverting to display mode from:

•

Quick menu.

•

Main menu.

•

Alarm mode.

Press the [Status] key to toggle single or double readout mode.

[Quick Menu]

The quick menu allows quick set-up of the frequency converter or the filter and programming of the most common functions.

The [Quick Menu] consists of:

•

Q1: My personal menu.

•

Q2: Quick set-up.

•

Q5: Changes made.

•

Q6: Loggings.

The active filter LCP displays information about operation such as THD of current, corrected current, injected current or Cos ϕ, and true power factor.

The Quick Menu parameters can be accessed immediately unless a password has been created via parameters 0-60, 0-61, 0-65 or 0-66. It is possible to switch directly between Quick Menu mode and Main Menu mode.

[Main Menu]

The main menu is used for programming all parameters. The Main Menu parameters can be accessed immediately unless a password has been created via parameters 0-60, 0-61, 0-65 or 0-66. It is possible to switch directly between Main Menu mode and Quick Menu mode. A parameter shortcut can be carried out by pressing down [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.

[Alarm Log]

The alarm log displays an alarm list of the 5 latest alarms (numbered A1-A5). To obtain more details about an alarm, press the navigation keys to navigate to the alarm number and press [OK]. Information is displayed about the condition of the frequency converter or filter before it enters the alarm mode.

[Back]

The back key reverts to the previous step or layer in the navigation structure.

Illustration 5.7 Back Key

[Cancel]

The last change or command is cancelled as long as the display has not been changed.

Illustration 5.8 Cancel Key

[Info]

The info key displays information about a command, parameter, or function in any display window. [Info] provides detailed information when needed. Exit Info mode by pressing either [Info], [Back], or [Cancel].

Illustration 5.9 Info Key

Navigation keys

The 4 navigation keys are used to navigate between the options available in [Quick Menu], [Main Menu], and [Alarm Log]. Move the cursor with the navigation keys.

[OK]

The OK key is used for selecting a parameter marked by the cursor and for enabling the change of a parameter.

130BT117.10

Back

Info

Warn

Alarm

Cancel

Illustration 5.10 Navigation Keys

Operation keys

For local control. Found at the bottom of the control panel.

130BP046.10

Hand

O

Auto

Reset

Illustration 5.11 Operation Keys

User Interface Operating Instructions

[Hand On]

Press [Hand On] to begin operation of the active filter via the LCP. The key can be [1] Enabled or [0] Disabled via 0-40 [Hand on] Key on LCP.

The following control signals are active when [Hand On] is pressed:

•

[Hand On] - [Off] - [Auto On].

•

Reset.

•

Stop inverse.

•

Set-up select bit 0; Set-up select bit 1.

NOTICE

External stop signals activated with control signals or a serial bus overrides a Start command via the LCP.

[Off]

The OFF key stops the active filter (when pressed on the filter LCP). The key can be [1] Enabled or [0] Disabled via parameter 0-41 [Off] Key on LCP. If no external stop function is selected, and the [Off] key is inactive, the active filter can only be stopped by disconnecting the mains supply.

[Auto On]

The Auto On key enables the active filter to be controlled via the control terminals and/or serial communication. When a start signal is applied on the control terminals and/or the bus, the active filter starts. The key can be [1]

Enabled or [0] Disabled via parameter 0-42 [Auto on] Key on LCP.

NOTICE

An active HAND-OFF-AUTO signal via the digital inputs has higher priority than the control keys [Hand On] – [Auto On].

[Reset]

The Reset key is used for resetting the filter after an alarm (trip). The key can be [1] Enabled or [0] Disabled via parameter 0-43 [Reset] Key on LCP on the LCP.

Parameter shortcut

A parameter shortcut can be carried out by holding down [Main Menu] for 3 s. The parameter shortcut allows direct access to any parameter.

5.1.3

Changing Data

1. Press [Quick Menu] or [Main Menu].

Press [▲] and [▼] to find the parameter group to edit.

3. Press [OK].

Press [▲] and [▼] to find the parameter to edit.

5. Press [OK].

Press [▲] and [▼] to select the correct parameter setting. Or, to move to digits within a number, use [◄] and [►]. The cursor indicates the digit selected to change. [▲] increases the value, [▼] decreases the value.

7. Press [Cancel] to ignore the change, or press [OK] to accept the change and enter a new setting.

5.1.4 Changing a Text Value

If the selected parameter is a text value, change the text value by pressing the [▲]/[▼] keys. [▲] increases the value, and [▼] decreases the value. Place the cursor on the value to be saved and press [OK].

5.1.5

Changing a Group of Numeric Data Values

If the selected parameter represents a numeric data value, change the selected data value by pressing the [◄] and [►] navigation keys as well as [▲] and [▼] keys. Press [◄] and [►] to move the cursor horizontally.

Press [▲]/[▼] to change the data value. [▲] increases the data value, and [▼] decreases the data value. Place the cursor on the value to be saved and press [OK].

5.1.6

Changing of Data Value, Step-by-Step

Certain parameters can be changed step-by-step or infinitely variably. This method applies to parameter 300-10 Active Filter Nominal Voltage. The parameters are changed both as a group of numeric data values and as numeric data values infinitely variably.

5.1.7

Readout and Programming of Indexed Parameters

Parameters are indexed when placed in a rolling stack.

15-30 Alarm Log: Error Code to parameter 15-32 Alarm Log: Time contain a fault log that can be read out. Select a

parameter, press [OK], and use [▲]/[▼] to scroll through the value log.

Use 3-10 Preset Reference as another example: Select the parameter, press [OK], and press [▲]/[▼] to scroll through the indexed values. To change the parameter value, select the indexed value and press [OK]. Change the value by using [▲]/[▼]. Press [OK] to accept the new setting. Press [Cancel] to abort. Press [Back] to leave the parameter.

User Interface

Operating Instructions

5 5

5.1.8 Quick Transfer of Parameter Settings with the LCP

Once the set-up is complete, store (back up) the parameter settings in the LCP or on a PC via MCT 10 set-up software tool.

WARNING

Running the unit during these operations can cause unexpected operation. Stop the unit before performing any of these operations. Failure to do so can cause damage or injury..

Data storage in LCP

Go to 0-50 LCP Copy.

2. Press [OK].

Select [1] All to LCP.

4. Press [OK].

All parameter settings are now stored in the LCP indicated by the progress bar. When 100% is reached, press [OK].

The LCP can now be connected to another active filter and the parameter settings copied to this active filter.

Data transfer from LCP to the unit

Go to 0-50 LCP Copy.

2. Press [OK].

Select [2] All from LCP.

4. Press [OK].

The parameter settings stored in the LCP are now transferred to the active filter indicated by the progress bar. When 100% is reached, press [OK].

5.1.9

Initialisation to Default Settings

There are 2 ways to initialise the unit to default: Recommended initialisation and manual initialisation. Each method has a different impact.

5.1.9.1

Recommended Initialisation Method

Initialisation via 14-22 Operation Mode

Select 14-22 Operation Mode.

2. Press [OK].

Select Initialisation.

4. Press [OK].

5. Remove power to the unit and wait for the display to turn off.

6. Reconnect power to reset the unit.

7. Press [Reset].

14-22 Operation Mode

initialises all except:

•

Parameter 14-50 RFI Filter.

•

8-31 Address.

•

8-32 Baud Rate

•

8-35 Minimum Response Delay

•

Parameter 8-36 Max Response Delay

•

8-37 Maximum Inter-Char Delay

•

Parameter 15-00 Operating hours to parameter 15-05 Over Volt's

•

Parameter 15-20 Historic Log: Event to parameter 15-22 Historic Log: Time

•

15-30 Alarm Log: Error Code to parameter 15-32 Alarm Log: Time

NOTICE

Parameters selected in 0-25 My Personal Menu, stay present with default factory setting.

5.1.9.2 Manual Initialisation Method

NOTICE

When carrying out manual initialisation, serial communication, RFI filter settings, and fault log settings are reset. Manual initialisation removes parameters selected in 0-25 My Personal Menu.

1. Disconnect from mains and wait until the display turns off.

2. Press [Status] - [Main Menu] - [OK] at the same time during power-up for graphical LCP .

3. Release the keys after 5 s.

4. The unit is now programmed according to default settings.

This parameter initialises all except:

•

Parameter 15-00 Operating hours

•

Parameter 15-03 Power Up's

•

Parameter 15-04 Over Temp's

•

Parameter 15-05 Over Volt's

User Interface

Operating Instructions

5.1.10 RS485 Bus Connection

A frequency converter or active filter can be connected to a controller (or master) together with other loads using the RS485 standard interface. Terminal 68 is connected to the P signal (TX+, RX+), while terminal 69 is connected to the N signal (TX-, RX-).

To avoid potential equalising currents in the screen, ground the cable screen via terminal 61, which is connected to the frame via an RC-link.

Bus termination

Terminate the RS485 bus via a resistor network at both ends. If the unit is the first or the last device in the RS485 loop, set the switch S801 on the control card to ON.

5.1.11

Connection to a PC

To program the unit from a PC, install the PC-based configuration tool MCT 10 Set-up Software. The PC is connected via a standard (host/device) USB cable to the unit, or via the RS485 interface.

NOTICE

The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. The USB connection is connected to protective ground on the unit. Use only an isolated laptop as PC connection to the USB connector.

For control cable connections, see chapter 4.2.16 Electrical Installation, Control Cables.

130BT308.10

Illustration 5.12 Control Cable Connections

User Interface Operating Instructions

5 5

6 Applications and Basic Programming

6.1 Paralleling of Active Filters

6.1.1 Parameter Set-up

The factory settings for the active filter are selected for optimal operation for most applications with a minimum of programming needed. The filter is set in overall harmonic compensation mode with harmonic current priority. Selection of readouts and information to be displayed on the LCP status lines can be customised. In a few cases, the filter must be tuned specially for the given grid and load conditions.

The following steps are often sufficient to set up the filter and get proper operation:

•

Program the external CTs:

Check that the CT location is correct in parameter 300-26 CT Placement.

Activate the Auto CT Detection in parameter 300-29 Start Auto CT Detection.

Confirm the found CT ratio, polarity, and sequence.

•

Make sure that the filter is in auto mode (press [Auto On] on the LCP).

All digital input/output terminals are multifunctional. All terminals have factory default functions suitable for most applications but if other special functions are required, they must be programmed in parameter group 5-**Digital I/O Mode.

6.1.2

Paralleling of Active Filters

The VLT® Active Filter is designed for installation in networks with other active infeed current suppliers and so operate in conjunction with other active filters, UPS’s and AFE drives. There is no limitation to the allowable number of units. Four filters can be connected to the same CT input and run in a master/slave configuration. The master unit activates the individual slaves according to mitigation demand in a cascade network. This keeps the switching losses as low as possible and so improves the system efficiency. The master unit automatically allocates a new slave in case a unit is out due to service or has unintentionally tripped.

6.1.3

CT-wiring for Parallel Filter Connection

VLT active filter is designed to allow up to 4 units to run in parallel for a harmonic and reactive compensation extension to 4 times the individual filter rating. The parallel installed filters use the same current input and so only one external set of CTs have to be installed. In case additional filtration is needed, additional filters have to use separate current transformers installed up or down stream of the CT signal and injection point of the paralleled installation.

PCC1

130BB713.10

AAF

Illustration 6.1 2 Sets of AAFs in Master/Slave

Applications and Basic Prog... Operating Instructions

PCC1

130BB714.10

AAF

AAF AAF

Illustration 6.2 4 AAFs in Master/Slave

The parallel connected filters must have the CT input signal wired in serial according to Illustration 6.3:

130BB715.10

Illustration 6.3 Single-phase CT-connection Diagram for Master and Slave

CAUTION

Unshielded cables can lead to noise on the CT and result in incorrect harmonic filtration. Use shielded cables for correct EMC installation. Failure to do so can cause improper equipment function or damage.

The current transformers VA-limitation still have to be kept for filters in parallel, and so total wire lengths must be limited according to wire type and CT VA-rating. [M]=([VA]-1,25)/(25*[Ω/M]) See chapter 4.2.1 Power Connections for more details.

6.1.4

Control Wire Connection for Parallel Filter Run

In addition to the CT wiring, all slave units must be connected to the master via either digital or analog inputs. Illustration 6.4 shows the necessary control wire connections:

42 53 27 19 29 20

130BB716.11

Illustration 6.4 Control Wire Connection of Slave units F1-F3 to Master M

Table 6.1 shows the necessary connections when fewer than 4 units are paralleled. The software set-up of digital and analog input/output is done automatically according to Table 6.1, based on software programming

parameter 300-40 Master Follower Selection and parameter 300-41 Follower ID.

Terminal connection at follower

Terminal connection at master

Follower 1 (F1) 27 27 Follower 2 (F2) 27 19 Follower 3 (F3) 42 53 All (parallel) 29 29 All (parallel) 20 20

Table 6.1 Master/follower Terminal Connections

Follower units will not work if control wires are not correctly connected. Connect control wiring as directed in chapter 4 Electrical Installation. Failure to do so can cause malfunction.

NOTICE

Use screened control wires for correct EMC installation.

6.1.5 Software Set-up of Parallel Filter Run

Running followers in different mitigation mode or with changed priorities individually compromises performance. Parallel-connected filters are thus always to be programmed with same compensation and priority mode. Ensure all CT settings have been set identically in all parallel connection units, and all have the same hardware secondary CT configuration.

Applications and Basic Prog...

Operating Instructions

6 6

The automatic CT detection is still effective for filters in a master/follower configuration but setting follower units manually is recommended. Use the following procedure for setting the CT values:

Program master unit parameter 300-10 Active Filter Nominal Voltage.

Program master unit parameter 300-26 CT Placement.

3. Perform an automatic CT detection on master

unit parameter 300-29 Start Auto CT Detection.

4. Note the auto CT result and manually program each follower unit.

Ensure identical settings in

parameter 300-10 Active Filter Nominal Voltage

andparameter 300-26 CT Placement on each unit.

Alternatively, each follower unit can conduct an automatic CT detection after the master unit is turned off. Only run 1 auto CT detection at a time. In addition to this CT setting, it is also necessary to set each unit to have its respective role in the cascade network. Parameter 300-40 Master Follower Selection is set to master or follower for each unit.

300-40 Master Follower Selection

Option: Function:

[0] Master If operating active filters in parallel, select

whether this filter is a master or a follower active filter.

[1] Follower [2] * Not Paralleled

NOTICE

Ensure that only 1 master is set in each group of parallel connected filters. Verify that no other unit is set to master.

After changing this parameter, additional parameters are accessible. For the master units, 300-42 Number of Follower AFs has to be programmed for the number of followers connected.

300-41 Follower ID

Range: Function:

1* [1 - 3 ] Enter the unique ID of this follower. Verify that no

other follower uses the same ID.

NOTICE

Parameter 300-41 Follower ID is not accessible unless parameter 300-40 Master Follower Selection is set to

follower.

NOTICE

Each follower should have its own follower ID. Verify that no 2 followers have the same follower ID.

300-42 Num. of Follower AFs

Range: Function:

1* [1 - 3 ] Enter the total number of follower active filters.

The master active filter only controls this number of followers.

NOTICE

Parameter 300-42 Num. of Follower AFs is not accessible

unless parameter 300-40 Master Follower Selection is set to master.

Program each follower unit at parameter 300-41 Follower ID with a unique ID.

Before starting the units by pushing [Auto On], check that the following parameters all have been correctly programmed and have similar values for all units sharing 1 set of CTs:

•

Parameter 300-00 Harmonic Cancellation Mode.

•

Parameter 300-20 CT Primary Rating.

•

300-22 CT Nominal Voltage.

•

Parameter 300-24 CT Sequence.

•

Parameter 300-25 CT Polarity.

•

Parameter 300-26 CT Placement.

•

Parameter 300-30 Compensation Points.

•

Parameter 300-35 Cosphi Reference.

6.2

Programming

6.2.1 Quick Menu Mode

The LCP provides access to all parameters listed under the Quick Menus. Press [Quick Menu] to display the list of options in the quick menu.

Efficient parameter set-up for most applications

The parameters for most the applications are set up via the Quick Menu.

To set parameters through the [Quick Menu]:

Select [2] Quick set-up for selecting language, compensation mode, CT set-up, etc.

Select [1] My personal menu to set up the LCP readout parameters. If preset display is acceptable, this operation can be left out.

It is recommended to do the set-up in the order listed.

Applications and Basic Prog...

Operating Instructions

01 My Personal Menu

02 Quick Setup

05 Changes Made

06 Loggings

0.0% 0.00

Quick Menus

1(1)

130BB473.10

Illustration 6.5 Quick Menu View

If No Operation is selected in terminal 27, no connection to +24 V on terminal 27 is necessary to enable start. If Coast Inverse is selected in Terminal 27, a connection to +24 V is necessary to enable start.

6.2.2

Q1 My Personal Menu

Parameters defined by the user can be stored in Q1 My Personal Menu. Select My Personal Menu to display only the parameters, which have been pre-selected and programmed as personal parameters. A large-scale active filter user may have pre-programmed important set-up values in the My Personal Menu to make on-site commissioning/fine-tuning simpler. These parameters are selected in parameter 0-25 My Personal Menu. Up to 20 different parameters can be defined in this menu.

Q1 My Personal Menu Parameter number and Name Factory default

0-01 Language

English

0-20 Display Line 1.1 Small

Power Factor

0-21 Display Line 1.2 Small

THD of current

0-22 Display Line 1.3 Small

Mains current

0-23 Display Line 2 Large

Output current (corrected)

0-24 Display Line 3 Large

Mains frequency

15-51 Frequency Converter Serial Number

Table 6.2 My Personal Menu Settings

6.2.3

Q2 Quick Setup

The parameters in Q2 Quick Setup are the basic parameters that are always needed to set up the active filter.

Q2 Quick Setup Parameter number and Name

Factory default

0-01 Language

English

300-22 CT Nominal Voltage

Same as AF

Parameter 300-29 Start Auto CT Detection

Off

Parameter 300-01 Compensation Priority

Harmonics

Parameter 300-00 Harmonic Cancellation Mode

Overall

Table 6.3 Quick Setup Settings

NOTICE

Set the nominal voltage and CT secondary rating and change parameter 300-26 CT Placement to PCC before starting the Auto CT detection. Auto CT detection is only possible if CTs are located at the point of common coupling.

6.2.4 Q5 Changes Made

Use Q5 Changes Made for fault finding.

Select Q5 Changes Made to get information about:

•

The 10 most recent changes. Use ▲ and ▼ to scroll between the last 10 parameters changed.

•

Changes made since default setting.

6.2.5

Q6 Loggings

Use Q6 Loggings for fault finding. Select Loggings to get information about the display line readouts. The information is shown as graphs. Only display parameters selected in 0-20 Display Line 1.1 Small and 0-24 Display Line 3 Large can be viewed. It is possible to store up to 120 samples in the memory for later reference. Note that the parameters listed in Table 6.4 for Q6 only serve as examples as they vary depending on the programming of the particular active filter.

Q6 Loggings

0-20 Display Line 1.1 Small

Power Factor

0-21 Display Line 1.2 Small

THD of current

0-22 Display Line 1.3 Small

Mains Current

0-23 Display Line 2 Large

Output Current

0-24 Display Line 3 Large

Mains Frequency

Table 6.4 Loggings Parameter Examples

Applications and Basic Prog...

Operating Instructions

6 6

6.2.6 Main Menu Mode

The LCP provides access to the Main Menu mode. Select the Main Menu mode by pressing the [Main Menu] key. The resulting readout appears on the display of the LCP. Lines 2 through 5 on the display show a list of parameter groups that can be selected via the ▲ and ▼ keys.

Each parameter has a name and number that remain the same regardless of the programming mode. In the Main Menu mode, the parameters are divided into groups. The first digit of the parameter number (from the left) indicates the parameter group number. All parameters can be changed in the main menu. Option cards added to the unit enable additional parameters associated with the option device.

6.2.7 Parameter Selection

Select a parameter group with the navigation keys. The following parameter groups are accessible:

Group Title Function

0-** Operation/Display Parameters related to the fundamental functions of the filter, function of the LCP

keys and configuration of the LCP display. 5-** Digital In/Out Parameter group for configuring the digital inputs and outputs. 8-** Communication and Options Parameter group for configuring communications and options. 14-** Special Functions Parameter group for configuring special filter functions. 15-** Unit Information Parameter group containing filter information such as operating data, hardware

configuration, and software versions. 16-** Data Readouts Parameter group for data readouts, e.g. actual references, voltages, control, alarm,

warning, and status words. 300-** AF Settings Parameter group for setting the active filter. 301-** AF Readouts Parameter group for the filter readouts.

Table 6.5 Parameter Groups

After selecting a parameter group, select a parameter with the navigation keys. The middle section on the LCP display shows the parameter number and name as well as the selected parameter value.

Applications and Basic Prog... Operating Instructions

6.3 Description of Parameters

6.3.1 Main Menu

The main menu includes all available parameters in the VLT® Active Filter. All parameters are grouped by name indicating the function of the parameter group. All parameters are listed by name and number in this manual.

6.4 0-** Operation/Display

Parameters in this group are related to the fundamental functions of the active filter, function of the LCP keys, and configuration of the LCP display.

6.4.1

0-0* Basic Settings

0-01 Language

Option: Function:

Defines the language to be used in the display. The filter can be delivered with 4 different language packages. English and German are included in all packages. English cannot be erased or manipulated.

[0] * English Part of Language packages 1 - 4

[1] Deutsch Part of Language packages 1 - 4

[2] Francais Part of Language package 1

[3] Dansk Part of Language package 1

[4] Spanish Part of Language package 1

[5] Italiano Part of Language package 1

[6] Svenska Part of Language package 1

[7] Nederlands Part of Language package 1

[10] Chinese Part of Language package 2

[20] Suomi Part of Language package 1

[22] English US Part of Language package 4

[27] Greek Part of Language package 4

[28] Bras.port Part of Language package 4

[36] Slovenian Part of Language package 3

[39] Korean Part of Language package 2

[40] Japanese Part of Language package 2

[41] Turkish Part of Language package 4

[42] Trad.Chinese Part of Language package 2

[43] Bulgarian Part of Language package 3

[44] Srpski Part of Language package 3

[45] Romanian Part of Language package 3

0-01 Language

Option: Function:

[46] Magyar Part of Language package 3

[47] Czech Part of Language package 3

[48] Polski Part of Language package 4

[49] Russian Part of Language package 3

[50] Thai Part of Language package 2

[51] Bahasa

Indonesia

Part of Language package 2

[52] Hrvatski

0-04 Operating State at Power-up (Hand)

Option: Function:

Selects the operating mode upon reconnection of the filter to mains voltage after power down in Hand (local) operation mode.

[0] Resume Restarts the filter maintaining the same start/

stop settings (applied by [HAND ON/OFF]) as before the filter was powered down.

[1] * Forced stop Restarts the filter with a saved local reference,

after mains voltage reappears and after pressing [HAND ON].

6.4.2 0-1* Set-up Operations

Define and control the individual parameter set-ups. The active filter has 4 parameter set-ups that can be programmed independently of one another, making it flexible.

The active set-up (the set-up in which the active filter is currently operating) can be selected in parameter 0-10 Active Set-up and is displayed on the LCP. Using multi set-up, it is possible to switch between set-ups with the active filter running or stopped, via digital input or serial communication commands. If it is necessary to change set-ups while running, ensure that parameter 0-12 This Set-up Linked to is programmed as required. Using parameter 0-11 Edit Set-up, it is possible to edit parameters within any of the set-ups while continuing the active filter operation in its active set-up, which can be a different set-up than the one being edited.

Use parameter 0-51 Set-up Copy to copy parameter settings between the set-ups enabling faster commissioning if similar parameter settings are required in different set-ups.

Applications and Basic Prog...

Operating Instructions

6 6

0-10 Active Set-up

Option: Function:

Select the set-up to control the filter functions.

[0] Factory

setup

Cannot be changed. It contains the factory data set, and can be used as a data source when returning the other set-ups to a known state.

[1] * Set-up 1

[1] Set-up 1to [4] Set-up 4are the 4 separate parameter set-ups within which all parameters can be programmed.

[2] Set-up 2 [3] Set-up 3 [4] Set-up 4 [9] Multi Set-upRemote set-up selections using digital inputs

and the serial communication port. This set-up uses the settings from parameter 0-12 This Set- up Linked to. Stop the filter before making changes to open- and closed loop functions

Use parameter 0-51 Set-up Copy to copy a set-up to one or all other set-ups. Stop the filter before switching between set-ups where parameters marked not changeable during operation have different values. To avoid conflicting settings of the same parameter within 2 different set-ups, link the set-ups together using parameter 0-12 This Set-up Linked to. Parameters which are not changeable during operation are marked FALSE in the parameter lists in chapter 6.12 Parameter Lists.

0-11 Edit Set-up

Option: Function:

Select the set-up to be edited (i.e. programmed) during operation; either the active set-up or one of the inactive set-ups.

[0] Factory

setup

Cannot be edited but it is useful as a data source to return the other set-ups to a known state.

[1] * Set-up 1

[1] Set-up 1to [4] Set-up 4 can be edited freely during operation, independently of the active set-up.

[2] Set-up 2 [3] Set-up 3 [4] Set-up 4 [9] Active Set-upCan also be edited during operation. Edit the

selected set-up from a range of sources: LCP, FC, RS485, FC, USB, or up to 5 Fieldbus sites.

0-12 This Set-up Linked to

Option: Function:

To enable conflict-free changes from one set-up to another during operation, link set-ups containing parameters that are not changeable during operation. The link ensures synchronising of the not changeable during operation

0-12 This Set-up Linked to

Option: Function:

parameter values when moving from one setup to another during operation. Not changeable during operation parameters can be identified by the label FALSE in the parameter lists in

chapter 6.12 Parameter Lists.

Parameter 0-12 This Set-up Linked to is used by [9] Multi set-up in parameter 0-10 Active Set-up. [9] Multi set-up is used to move from one set-up

to another during operation (i.e. while the filter is running). Example: Use [9] Multi set-up to shift from Set-up 1 to Set-up 2 while the unit is running. Programme in Set-up 1 first, then ensure that Set-up 1 and Set-up 2 are synchronised (or linked). Synchronisation can be performed in 2 ways:

Change the edit set-up to [2] Set-up

2in parameter 0-11 Edit Set-up and set parameter 0-12 This Set-up Linked to to [1] Set-up 1. This starts the linking

(synchronising) process.

130BP075.10

0-12 This Set-up Linked to

0 RPM

0.00A

1(1)

Set-up Handling 0-1*

[1]

Setup 1

Illustration 6.6 Synchronisation Method 1

1. While still in Set-up 1, copy Set-up 1 to Set-up 2. Then set

parameter 0-12 This Set-up Linked to to [2] Set-up 2. This starts the linking

process.

130BP076.10

0-12 This Set-up Linked to

0 RPM

0.00A

1(1)

Set-up Handling

0-1*

[2]

Setup 2

Illustration 6.7 Synchronisation Method 2

After the link is complete, parameter 0-13 Readout: Linked Set-ups reads {1,2} to indicate that all not changeable during operation parameters are now the same in Setup 1 and Set-up 2. If there are changes to a not changeable during operation parameter, in Setup 2, they are also changed automatically in

Applications and Basic Prog...

Operating Instructions

0-12 This Set-up Linked to

Option: Function:

Set-up 1. A switch between Set-up 1 and Set-up 2 during operation is now possible.

[0] * Not linked [1] Set-up 1 [2] Set-up 2 [3] Set-up 3 [4] Set-up 4

0-13 Readout: Linked Set-ups

Range: Function:

0* [0 -

255 ]

View a list of all the set-ups linked by means of 0-12 This Set-up Linked to. The parameter has one index for each parameter set-up. The parameter value displayed for each index represents which set-ups are linked to that parameter set-up.

Index LCP value

0 {0} 1 {1,2} 2 {1,2} 3 {3} 4 {4}

Table 6.7 Example: Set-up 1 and Set-up 2 are linked

0-14 Readout: Edit Set-ups / Channel

Range: Function:

0* [-2147483648 -

2147483647]

View the setting of parameter 0-11 Edit Set- up for each of the 4 different communication channels. When the number is displayed as a hex number, as it is in the LCP, each number represents 1 channel. Numbers 1-4 represent a set-up number; F means factory setting; and A means active set-up. The channels are, from right to left: LCP, FC bus, USB, HPFB1-5. Example: The number AAAAAA21h means the following:

•

The frequency converter selected Set-up 2 via a fieldbus channel. This selection is reflected in parameter 0-11 Edit Set-up.

•

A user selected Set-up 1 via the LCP.

•

All other channels are using the active set-up.

6.4.3

0-2* LCP Display

Define the variables displayed in the LCP.

NOTICE

Refer to 0-37 Display Text 1, 0-38 Display Text 2 and 0-39 Display Text 3 for information on how to write

display texts.

0-20 Display Line 1.1 Small

Option: Function:

Select a variable for display in

line 1, left position. [0] None No display value selected. [1501] Running Hours Running hours meter of the

unit. [1600] Control Word Present control word [1603] Status Word Present status word. [1630] DC Link Voltage Intermediate circuit voltage in

the unit. [1634] Heatsink Temp. Present heat sink temperature

of the unit. The cut-out limit is

95 ±5 °C; cutting back in occurs

at 70 ±5 °C. [1635] Inverter Thermal Percentage load of the inverters. [1636] Inv. Nom. Current Nominal current of the unit. [1637] Inv. Max. Current Maximum current of the unit. [1639] Control Card Temp. Temperature of the control card. [1660] Digital Input Signal states form the 6 digital

terminals (18, 19, 27, 29, 32 and

33). There are 16 bits in total,

but only 6 of them are used.

Input 18 corresponds to the

leftmost of the used bits. Signal

low=0; Signal high=1. [1666] Digital Output [bin] Binary value of all digital

outputs. [1671] Relay Output [bin] Binary value of the relay

outputs. [1680] Fieldbus CTW 1 Control word (CTW) received

from the bus master. [1684] Comm. Option STW Extended Fieldbus communi-

cation option status word. [1685] FC Port CTW 1 Control word (CTW) received

from the bus master. [1690] Alarm Word One or more alarms in a hex

code. [1691] Alarm Word 2 One or more alarms in a hex

code. [1692] Warning Word One or more warnings in a hex

code. [1693] Warning Word 2 One or more warnings in a hex

code. [1694] Ext. Status Word One or more status conditions

in a hex code.

Applications and Basic Prog... Operating Instructions

6 6

0-20 Display Line 1.1 Small

Option: Function:

[30100] Output Current [A] [30101] Output Current [%] [30102] Fifth Output Current

[A]

[30103] Seventh Output

Current [A]

[30104] Eleventh Output

Current [A]

[30105] Thirteenth Output

Current [A]

[30106] Seventeenth Output

Current [A]

[30107] Nineteenth Output

Current [A]

[30108] Twenty-third Output

Current [A]

[30109] Twenty-fifth Output

Current [A] [30110] THD of current [%] [30112] Power factor [30113] Cosphi [30114] Leftover Currents [30120] Mains Current [A] [30121] Mains Frequency [30122] Fund. Mains Current

[A]

0-21 Display Line 1.2 Small

Option: Function:

[0] * None Select a variable for display in line 1, middle

position. The options are the same as those listed for 0-20 Display Line 1.1 Small.

0-22 Display Line 1.3 Small

Select a variable for display in line 1, right position. The options are the same as those listed for 0-20 Display Line 1.1 Small.

0-23 Display Line 2 Large

Select a variable for display in line 2. The options are the same as listed for 0-20 Display Line 1.1 Small. The options are the same as those listed in 0-20 Display Line 1.1 Small.

0-24 Display Line 3 Large

Select a variable for display in line 3.

0-25 My Personal Menu

Range: Function:

Size related*

[0 9999]

Define up to 50 parameters to appear in the Q1 Personal Menu, accessible via the [Quick Menu] key on the LCP. The parameters are displayed in the Q1 Personal Menu in the order they are programmed into this array parameter. Delete parameters by setting the value to ‘0000’.

0-25 My Personal Menu

Range: Function:

For example, this can be used to provide quick, simple access to just 1 or up to 50 parameters which require changing on a regular basis (e.g. for plant maintenance reasons) or by an OEM to enable simple commissioning of their equipment.

6.4.4 0-4* LCP Keypad

Enable, disable and password protect individual keys on the LCP.

0-40 [Hand on] Key on LCP

Option: Function:

[0] Disabled

No effect when [Hand on] is pressed. Select [0] Disabled to avoid accidental start of the frequency converter in Hand on mode.

[1] * Enabled [2] Password

Avoids unauthorised stop. If parameter 0-41 [Off] Key on LCP is included in the Quick Menu, then define the password in parameter 0-65 Quick Menu Password.

0-41 [Off] Key on LCP

Option: Function:

[0] Disabled Avoids accidental stop of the unit.

[1] Enabled [2] Password

Avoids unauthorised stop. If parameter 0-41 [Off] Key on LCP is included in the Quick Menu, then define the password in parameter 0-65 Quick Menu Password.

0-42 [Auto on] Key on LCP

Option: Function:

[0] Disabled Avoid accidental start of the unit in Auto mode.

[1] Enabled [2] Password

Avoids unauthorised start in Auto On mode. If parameter 0-42 [Auto on] Key on LCP is included in the Quick Menu, then define the password in parameter 0-65 Quick Menu Password.

0-43 [Reset] Key on LCP

Option: Function:

[0] Disabled No effect when [Reset] is pressed. Avoids

accidental alarm reset.

[1] Enabled [2] Password

Avoids unauthorised resetting. If parameter 0-43 [Reset] Key on LCP is included in the Quick Menu, then define the password in parameter 0-65 Quick Menu Password.

Applications and Basic Prog... Operating Instructions

0-43 [Reset] Key on LCP

Option: Function:

[7] Enabled

without OFF

[8] Password

without OFF

6.4.5 0-5* Copy/Save

Copy parameters from and to the LCP. Use these parameters for saving and copying set-ups from one unit to another.

0-50 LCP Copy

Option: Function:

[0] * No copy [1] All to LCP [2] All from LCP Copies all parameters in all set-ups from

the LCP memory to the filter memory.

[3] Size indep.

from LCP

Copy only the parameters that are independent of the active filter size. The latter selection can be used to programme several filters with the same function without disturbing size-dependent data.

0-51 Set-up Copy

Option: Function:

[0] * No copy No function

[1] Copy to set-

up 1

Copies all parameters in the present programming set-up (defined in 0-11 Programming Set-up) to set-up 1.

[2] Copy to set-

up 2

Copies all parameters in the present programming set-up (defined in 0-11 Programming Set-up) to set-up 2.

[3] Copy to set-

up 3

Copies all parameters in the present programming set-up (defined in 0-11 Programming Set-up) to set-up 3.

[4] Copy to set-

up 4

Copies all parameters in the present programming set-up (defined in 0-11 Programming Set-up) to set-up 4.

[9] Copy to all Copies the parameters in the present set-up

to each of the set-ups 1 to 4.

6.4.6 0-6* Password

0-60 Main Menu Password

Range: Function:

100* [-9999 -

9999 ]

Define the password for access to the Main Menu via the [Main Menu] key. If 0-61 Access to Main Menu w/o Password is set to [0] Full access, this parameter is ignored.

0-61 Access to Main Menu w/o Password

Option: Function:

[0] * Full access

Disables password defined in parameter 0-60 Main Menu Password.

[1] LCP: Read

only

Prevent unauthorised editing of Main Menu parameters.

[2] LCP: No

access

Prevent unauthorised viewing and editing of Main Menu parameters.

[3] Bus: Read

only

Read-only functions for parameters on Fieldbus and/or FC standard bus.

[4] Bus: No

access

No access to parameters is allowed via Fieldbus and/or FC standard bus.

[5] All: Read only Read-only function for parameters on LCP,

Fieldbus or FC standard bus.

[6] All: No access No access from LCP, Fieldbus or FC standard

bus is allowed.

If [0] Full access is selected, parameter 0-60 Main Menu

Password, 0-65 Personal Menu Password and 0-66 Access to Personal Menu w/o Password are ignored.

NOTICE

A more complex password protection is available for OEMs upon request.

0-65 Quick Menu Password

Range: Function:

200* [-9999 -

9999]

Define the password for access to the Quick Menu via the [Quick Menu] key. If

parameter 0-66 Access to Quick Menu w/o Password is set to [0] Full access, this

parameter is ignored.

0-66 Access to Quick Menu w/o Password

If 0-61 Access to Main Menu w/o Password is set to [0] Full access then this parameter is ignored.

Option: Function:

[0] * Full access

Disables the password defined in parameter 0-65 Quick Menu Password.

[1] LCP: Read only Prevents unauthorised editing of Quick

Menu parameters.

[3] Bus: Read only Read only functions for Quick Menu

parameters on Fieldbus and/or FC standard bus.

[5] All: Read only Read only function for Quick Menu

parameters on LCP, Fieldbus or FC standard bus.

Applications and Basic Prog... Operating Instructions

6 6

6.5 5-** Digital I/O Mode

6.5.1 5-0* Digital I/O Mode

Parameters for configuring the input and output using NPN and PNP.

5-00 Digital I/O Mode

Option: Function:

This parameter cannot be adjusted while the unit is running.

Digital inputs and programmed digital outputs are pre-programmable for operation either in PNP or NPN systems.

[0] * PNP

Action on positive directional pulses (↕). PNP systems are pulled down to GND.

[1] NPN

Action on negative directional pulses (↕). NPN systems are pulled up to + 24 V, internally in the filter.

NOTICE

Once this parameter has been changed, it must be activated by performing a power cycle.

5-01 Terminal 27 Mode

Option: Function:

NOTICE

This parameter cannot be adjusted while the unit is running.

[0] * Input Defines terminal 27 as a digital input.

[1] Output Defines terminal 27 as a digital output.

5-02 Terminal 29 Mode

Option: Function:

[0] * Input Defines terminal 29 as a digital input.

[1] Output Defines terminal 29 as a digital output.

6.5.2 5-1* Digital Inputs

Parameters for configuring the input functions for the input terminals. The digital inputs are used for selecting various functions in the filter. All digital inputs can be set to the following functions:

Digital input function Select Terminal

No operation [0] All term 32, 33 Reset [1] All Stop inverse [6] All Start [8] All term 18 Latched start [9] All Set-up select bit 0 [23] All Set-up select bit 1 [24] All Pulse input Time Based [32] 29, 33 Follower AF # 1 Run Feedback

[99] All

Follower AF # 2 Run Feedback

[100] All

Sleep [101] T18, T19, T27, T29

Table 6.8 Digital Input Functions

Functions dedicated to only one digital input are stated in the associated parameter.

5-10 Terminal 18 Digital Input

Option: Function:

[0] No

operation

No reaction to signals transmitted to the terminal.

[1] Reset Resets filter after a trip/alarm. Not all alarms

can be reset.

[6] Stop inverse Stop Inverted function. Generates a stop

function when the selected terminal goes from logical level 1 to 0.

[8] * Start (Default Digital input 18): Select start for a

start/stop command. Logic 1=start, logic 0=stop.

[9] Latched

Start

The filter starts, if a pulse is applied for minimum 2 ms. The filter stops when stop inverse is activated.

[23] Set-up

select bit 0

Select Set-up select bit 0 or Select Set-up select bit 1 to select one of the 4 set-ups. Set parameter 0-10 Active Set-up to [9] Multi Set-up.

[24] Set-up

select bit 1

(Default Digital input 32): Same as [23] Set-up select bit 0.

[32] Master cmd

pulse in

Time-based pulse input measures the duration between flanks. This gives a higher resolution at lower frequencies, but is not as precise at higher frequencies. This principle has a cut-off frequency, which makes it unsuited for encoders with very low resolutions (e.g. 30 PPR) at low speeds.

[99] Follower AF

#1 Run Feedback

Do not program this setting. It is done automatically for paralleling. See

parameter 300-40 Master Follower Selection

and parameter 300-41 Follower ID for more information about paralleling.

Applications and Basic Prog... Operating Instructions

5-10 Terminal 18 Digital Input

Option: Function:

[100] Follower AF

#2 Run Feedback

Do not program this setting. It is done automatically for paralleling. See

parameter 300-40 Master Follower Selection

and parameter 300-41 Follower ID for more information about paralleling.

[101] Sleep The filter goes into sleep mode at light duty

to save energy.

5-11 Terminal 19 Digital Input

Option: Function:

[0] * No Operation

Functions are described under 5-1* Digital

Inputs

5-12 Terminal 27 Digital Input

Option: Function:

[0] * No Operation

Functions are described under 5-1* Digital

Inputs

5-13 Terminal 29 Digital Input

Option: Function:

[0] * No Operation

Functions are described under 5-1* Digital

Inputs

5-16 Terminal X30/2 Digital Input

Option: Function:

[0] * No operation

Functions are described under 5-1* Digital

Inputs

5-17 Terminal X30/3 Digital Input

Option: Function:

[0] * No operation

Functions are described under 5-1* Digital

Inputs

5-18 Terminal X30/4 Digital Input

Option: Function:

[0] * No operation

Functions are described under 5-1* Digital

Inputs

5-19 Terminal 37 Safe Torque Off (STO)

Function Number PTC Relay

No Function [0] - Safe Torque Off (STO) Alarm

[1]* - safe torque off

[A68]

Table 6.9 Overview of Functions, Alarms and Warnings

6.5.3

5-3* Digital Outputs

Parameters for configuring the output functions for the output terminals. The 2 solid-state digital outputs are common for terminals 27 and 29. Set the I/O function for terminal 27 in parameter 5-01 Terminal 27 Mode, and set the I/O function for terminal 29 in parameter 5-02 Terminal

29 Mode

. These parameters cannot be adjusted while the

unit is running.

5-30 Terminal 27 Digital Output

Option: Function:

[0] No operation Default for all digital outputs and relay

outputs.

[1] Control ready The control card is ready. E.g.: Feedback

from a unit where the control is supplied by an external 24 V (MCB 107) and the main power to the unit is not detected.

[2] Unit ready The unit is ready for operation and applies

a supply signal on the control board.

[4] Enable / no

warning

Ready for operation. No start or stop command is been given (start/disable). No warnings are active.

[5] Running The motor is running and shaft torque

present.

[9] Alarm An alarm activates the output. There are

no warnings.

[10] Alarm or

warning

An alarm or a warning activates the output.

[12] Current limit The motor current is outside the range set

in 4-18 Current Limit. The active filter current is at the limit.

[21] Thermal

warning

The thermal warning turns on when the temperature exceeds the limit in the active filter.

[22] Ready,no

thermal W

The unit is ready for operation and there is no overtemperature warning.

[24] Ready, voltageOKThe unit is ready for operation and the

mains voltage is within the specified voltage range.

[26] Bus OK Active communication (no time-out) via

the serial communication port.

[55] Pulse output [122] No alarm [125] Hand mode

Output is high when the unit is in Hand on mode (as indicated by the LED light above [Hand on]).

[126] Auto mode [152] AF sleeping

5-31 Terminal 29 Digital Output

Option: Function:

[0] * No operation Functions are described under parameter

group 5-3* Digital Outputs

Applications and Basic Prog... Operating Instructions

6 6

6.6 8-** General Settings

6.6.1 8-0* General Settings

8-01 Control Site

Option: Function:

The setting in this parameter overrides the settings in 8-50 Coasting Select to 8-56 Preset Reference Select.

[0] Digital and

ctrl.word

Control by using both digital input and control word.

[1] Digital only Control by using digital inputs only.

[2] Controlword only Control by using control word only.

8-02 Control Word Source

This parameter cannot be adjusted while the motor is running. Select the source of the control word: One of 2 serial interfaces or 4 installed options. During initial power-up, the unit automatically sets this parameter to [3] Option Aif it detects a valid Fieldbus option installed in slot A. If the option is removed, the unit detects a change in the configuration, sets

parameter 8-02 Control Word Source back to default setting [1] FC RS485, and the unit then trips. If an option is installed after initial

power-up, the setting of parameter 8-02 Control Word Source does not change but the unit trips and displays: Alarm 67 Option Changed. When retrofitting a bus option into a unit that did not have a bus option installed to begin with, move the control to bus based. This is done for safety reasons to avoid an accidental change.

Option:

Function:

[0] None [1] FC RS485 [2] FC USB [3] Option A [4] Option B [5] Option C0 [6] Option C1 [30] External Can

8-03 Control Word Timeout Time

Range: Function:

1 s* [ 0.1 -

18000 s]

Enter the maximum time expected to pass between the reception of 2 consecutive telegrams. If this time is exceeded, it indicates that the telegram communication has stopped. The function selected in 8-04 Control Word Timeout Function is then carried out. A valid control word triggers the time-out counter.

8-04 Control Word Timeout Function

Select the time-out function. The time-out function activates when the control word fails to be updated within the time period specified in parameter 8-03 Control Word Timeout Time.

Option: Function:

[0] * Off Resumes control via serial bus (fieldbus or

standard) using the most recent control word.

[2] Stop Stops with auto restart when communi-

cation resumes.

[5] Stop and trip Stops, then resets the unit in order to

restart: via the fieldbus, via [Reset] on the LCP or via a digital input.

[7] Select setup 1 Changes the set-up upon reestablishment of

communication following a control word time-out. If communication resumes causing the time-out situation to disappear,

parameter 8-05 End-of-Timeout Function

defines whether to resume the set-up used before the time-out or to retain the set-up endorsed by the time-out function.

[8] Select setup 2

See [7] Select setup 1

[9] Select setup 3

See [7] Select setup 1

[10] Select setup 4

See [7] Select setup 1

NOTICE

The following configuration is required to change the set-up after a time-out: Set parameter 0-10 Active Set-up to [9] Multi set-up and select the relevant link in parameter 0-12 This Set-up Linked to.

8-05 End-of-Timeout Function

Option: Function:

Select the action after receiving a valid control word following a time-out. This parameter is active only when 8-04 Control Timeout Function is set to [Set-up 1-4].

[0] Hold set-up

Retains the set-up selected in 8-04 Control

Timeout Function and displays a warning, until 8-06 Reset Control Timeout toggles. Then the

unit resumes its original set-up.

[1] * Resume

set-up

Resumes the set-up active before the timeout.

8-06 Reset Control Word Timeout

This parameter is active only when [0] Hold set-up has been selected in parameter 8-05 End-of-Timeout Function.

Option: Function:

[0] * Do not reset

Retains the set-up specified in 8-04 Control Word Timeout Function, following a control word time-out.

[1] Do reset Returns the unit to the original set-up

following a control word time-out. The unit

Applications and Basic Prog... Operating Instructions

8-06 Reset Control Word Timeout

This parameter is active only when [0] Hold set-up has been selected in parameter 8-05 End-of-Timeout Function.

Option: Function:

performs the reset and then immediately reverts to the [0] Do not reset setting

6.6.2 8-3* FC Port Settings

8-30 Protocol

Option: Function:

[0] * FC Communication according to the FC Protocol.

[1] FC MC Select the protocol for the FC (standard) port.

[2] Modbus RTU

8-31 Address

Range: Function:

Size related* [ 1 - 255 ] Enter the address for the FC (standard)

port. Valid range: 1-126.

8-32 FC Port Baud Rate

Option: Function:

[0] 2400 Baud Baud rate selection for the FC (standard) port.

[1] 4800 Baud [2] 9600 Baud [3] 19200 Baud [4] 38400 Baud [5] 57600 Baud [6] 76800 Baud [7] 115200 Baud

8-35 Minimum Response Delay

Range: Function:

10 ms* [ 1 - 10000

ms]

Specify the minimum delay time between receiving a request and transmitting a response. This is used for overcoming modem turnaround delays.

8-36 Max Response Delay

Range: Function:

Size related*

[ 11 10001 ms]

Specify the maximum permissible delay time between transmitting a request and receiving a response. If a response from the frequency converter is exceeding the time setting, then it is discarded.

8-37 Max Inter-Char Delay

Range: Function:

Size related*

[ 0.00 -

35.00 ms]

Specify the maximum permissible time interval between receipt of 2 bytes. This

8-37 Max Inter-Char Delay

Range: Function:

parameter activates timeout if transmission is interrupted. This parameter is active only when parameter 8-30 Protocol is set to [1] FC MC protocol.

8-53 Start Select

Option: Function:

NOTICE

This parameter is active only when

parameter 8-01 Control Site is set to [0] Digital and control word.

Select control of the unit start function via the terminals (digital input) and/or via the fieldbus.

[0] Digital

input

Activates a start command via a digital input.

[1] Bus Activates a start command via the serial

communication port or Fieldbus option.

[2] Logic

AND

Activates a start command via the fieldbus/serial communication port, AND additionally via one of the digital inputs.

[3]*LogicORActivates a start command via the fieldbus/serial

communication port OR via one of the digital inputs.

8-55 Set-up Select

Option: Function:

NOTICE

This parameter is active only when

parameter 8-01 Control Site is set to [0] Digital and control word.

Select control of the unit set-up selection via the terminals (digital input) and/or via the fieldbus.

[0] Digital

input

Activates the set-up selection via a digital input.

[1] Bus Activates the set-up selection via the serial

communication port or fieldbus option.

[2] Logic

AND

Activates the set-up selection via the fieldbus/ serial communication port, AND additionally via one of the digital inputs.

[3] * LogicORActivate the set-up selection via the fieldbus/

serial communication port OR via one of the digital inputs.

Applications and Basic Prog... Operating Instructions

6 6

6.7 14-2* Trip Reset

Parameters for configuring auto reset handling, special trip handling and control card self-test or initialisation.

14-20 Reset Mode

Option: Function:

Select the reset function after tripping. Once reset, the unit can be restarted.

[0] * Manual reset

Select [0] Manual reset, to perform a reset via [RESET] or via the digital inputs.

[1] Automatic reset x 1

Select [1]-[12] Automatic reset x 1… x20 to perform between 1 and 20 automatic resets after tripping.

[2] Automatic reset x 2 [3] Automatic reset x 3 [4] Automatic reset x 4 [5] Automatic reset x 5 [6] Automatic reset x 6 [7] Automatic reset x 7 [8] Automatic reset x 8 [9] Automatic reset x 9 [10] Automatic reset x 10 [11] Automatic reset x 15 [12] Automatic reset x 20 [13] Infinite auto reset

Select [13] Infinite Automatic Reset for continuous resetting after tripping.

[14] Reset at power-up

NOTICE

The filter may start without warning. If the specified number of automatic resets is reached within 10 minutes, the unit enters [0] Manual Reset mode. After the manual reset is performed, the setting of 14-20 Reset Mode reverts to the original selection. If the number of automatic resets is not reached within 10 minutes, or when a manual reset is performed, the internal automatic reset counter returns to 0.

14-21 Automatic Restart Time

Range: Function:

10 s* [0 - 600 s] Enter the time interval from trip to start of

the automatic reset function. This parameter is active when 14-20 Reset Mode is set to [1] - [13] Automatic reset.

14-22 Operation Mode

Option: Function:

[0]*Normal

operation

Use this parameter to specify normal operation; to perform tests; or to initialise all parameters except parameter 15-03 Power Up's,

parameter 15-04 Over Temp's and parameter 15-05 Over Volt's. This function is

active only when the power is cycled to the unit.

[1] Control

card test

Select [1] Control card test to test the analog and digital inputs and outputs and the +10 V control voltage. The test requires a test connector with internal connections. Use the following procedure for the control card test:

Select [1] Control card test.

2. Disconnect the mains supply and wait for the indicator light in the display to go out.

3. Set switches S201 (A53) and S202 (A54)=ON/I.

4. Insert the test plug (see Illustration 6.8).

5. Connect to mains supply.

6. Carry out various tests.

7. The results are displayed on the LCP and the unit moves into an infinite loop.

Parameter 14-22 Operation Mode is automatically set to normal operation. Carry out a power cycle to start up in normal operation after a control card test.

If the test is OK:

LCP readout: Control Card OK. Disconnect the mains supply and remove the test plug. The green indicator light on the control card lights up.

If the test fails:

LCP readout: Control Card I/O failure. Replace the unit or control card. The red LED on the control card is turned on. Test plugs (connect the following terminals to each other): 18 - 27 - 32; 19 - 29 - 33; 42 - 53 - 54

Applications and Basic Prog... Operating Instructions

14-22 Operation Mode

Option: Function:

130BA097.12

FC 302

FC 301

FC 301 & FC 302

1312 18 37322719 29 33 20

5039 42 5453 55

191812 13 203327 32

Illustration 6.8 Terminal Connections

[2] Initiali-

sation

Select [2] Initialisation to reset all parameter values to default settings, except for

parameter 15-03 Power Up's, parameter 15-04 Over Temp's, and parameter 15-05 Over Volt's. The unit resets

during the next power-up. Parameter 14-22 Operation Mode also reverts to the default setting [0] Normal operation.

[3] Boot

mode

14-29 Service Code

Range: Function:

0* [-2147483647 - 2147483647] For internal service only.

14-50 RFI Filter

Option: Function:

[0] Off

Select [0] Off only if the unit is fed by an isolated mains source (IT mains). In this mode, the internal RFI filter capacitors between chassis and the mains RFI filter circuit are cut-out to reduce the ground capacity currents.

[1] * On

Select [1] On to ensure that the unit complies with EMC standards.

14-54 Bus Partner

Range: Function:

1* [0 - 126 ]

Applications and Basic Prog... Operating Instructions

6 6

6.8 15-** Drive Information

6.8.1 15-0* Operating Data

15-00 Operating hours

Range: Function:

0 h* [0 - 2147483647 h] View how many hours the unit has

run. The value is saved when the unit is turned off.

15-01 Running Hours

Range: Function:

0 h* [0 - 2147483647h]View how many hours the filter has

run. Reset the counter in 15-07 Reset Running Hours Counter. The value is saved when the unit is turned off.

15-03 Power Up's

Range: Function:

0* [0 - 2147483647 ] View the number of times the unit has

been powered up.

15-04 Over Temp's

Range: Function:

0* [0 - 65535 ] View the number of unit temperature faults

that have occurred.

15-05 Over Volt's

Range: Function:

0* [0 - 65535 ] View the number of unit overvoltages that

have occurred.

15-07 Reset Running Hours Counter

Option: Function:

[0] * Do not

reset

[1] Reset

counter

Select [1] Reset and press [OK] to reset the running hours counter to zero (see parameter 15-01 Running Hours). This parameter cannot be selected via the serial port, RS485. Select [0] Do not reset if no reset of the running hours counter is desired.

6.8.2 15-1* Data Log Settings

The data log enables continuous logging of up to 4 data sources (15-10 Logging Source) at individual rates (parameter 15-11 Logging Interval). A trigger event (15-12 Trigger Event) and window (15-14 Samples Before Trigger) are used to start and stop the logging conditionally.

15-10 Logging Source

Array [4]

Option: Function:

Select which variables are to be logged.

[0] * None [1600] Control Word [1603] Status Word [1630] DC Link Voltage [1634] Heatsink Temp. [1635] Inverter Thermal [1660] Digital Input [1666] Digital Output [bin] [1690] Alarm Word [1692] Warning Word [1694] Ext. Status Word

15-11 Logging Interval

Array [4]

Range: Function:

Size related* [ 0.000 - 0.000 ] Enter the interval in ms between

each sampling of the variables to be logged.

15-12 Trigger Event

Select the trigger event. When the trigger event occurs, a window is applied to freeze the log. The log then retains a specified percentage of samples before the occurrence of the trigger event (parameter 15-14 Samples Before Trigger).

Option: Function:

[0] * False [1] True [2] Running [6] Current limit [16] Thermal warning [19] Warning [20] Alarm (trip) [21] Alarm (trip lock) [33] Digital input DI18 [34] Digital input DI19 [35] Digital input DI27 [36] Digital input DI29

15-13 Logging Mode

Option: Function:

[0] * Log always

Select [0] Log always for continuous logging.

[1] Log once on

trigger

Select [1] Log once on trigger to conditionally start and stop logging using

15-12 Trigger Event and 15-14 Samples Before Trigger.

Applications and Basic Prog... Operating Instructions

15-14 Samples Before Trigger

Range: Function:

50* [0 - 100] Before a trigger event, enter the percentage of

all samples which are to be retained in the log. See also 15-12 Trigger Event and parameter 15-13 Logging Mode.

6.8.3 15-2* Historic Log

View up to 50 logged data items via the array parameters in this parameter group. For all parameters in the group, [0] is the most recent data and [49] the oldest data. Data is logged every time an event occurs. Events in this context are defined as a change in one of the following areas

•

Digital input.

•

Digital outputs.

•

Warning word.

•

Alarm word.

•

Status word.

•

Control word.

•

Extended status word.

Events are logged with value, and time stamp in ms. The time interval between 2 events depends on how often events occur (maximum once every scan time). Data logging is continuous, but if an alarm occurs, the log is saved and the values can be viewed on the display. This feature is useful, for example when carrying out service following a trip. View the historic log contained in this parameter via the serial communication port or via the display.

15-20 Historic Log: Event

Array [50]

Range: Function:

0* [0 - 255 ] View the event type of the logged events.

15-21 Historic Log: Value

Array [50]

Range: Function:

0* [0 -

2147483647 ]

View the value of the logged event. Interpret the event values according to this table:

Digtal input

Decimal value. See

parameter 16-60 Digital Input for description after

converting to binary value.

15-21 Historic Log: Value

Array [50]

Range: Function:

Digital output (not monitored in this SW release)

Decimal value. See

parameter 16-66 Digital Output [bin] for

description after converting to binary value.

Warning word Decimal value. See

16-92 Warning Word for description.

Alarm word Decimal value. See

16-90 Alarm Word for description.

Status word

Decimal value. See

parameter 16-03 Status Word for description after

converting to binary value.

Control word

Decimal value. See

parameter 16-00 Control Word for description.

Extended status word

Decimal value. See

parameter 16-94 Ext. Status Word for description.

15-22 Historic Log: Time

Array [50]

Range: Function:

0 ms* [0 - 2147483647

ms]

View the time at which the logged event occurred. Time is measured in ms since unit start. The maximum value corresponds to approximately 24 days, which means that the count restarts at 0 after this time period.

6.8.4 15-3* Alarm Log

Parameters in this group are array parameters, where up to 10 fault logs can be viewed. [0] is the most recent logged data, and [9] is the oldest. Error codes, values, and time stamp can be viewed for all logged data.

15-30 Fault Log: Error Code

Array [10]

Range: Function:

0* [0 - 255] View the fault code and look up its meaning in

chapter 8.3 Active Filter Warning and Alarm Definitions.

Applications and Basic Prog... Operating Instructions

6 6

15-31 Alarm Log: Value

Array [10]

Range: Function:

0* [-32767 - 32767 ] View an extra description of the error.

This parameter is mostly used in combination with alarm 38 internal fault.

15-32 Alarm Log: Time

Array [10]

Range: Function:

0 s* [0 - 2147483647 s] View the time when the logged event

occurred. Time is measured in seconds from unit start-up.

6.8.5 15-4* Unit Identification

Parameters containing read-only information about the hardware and software configuration of the active filter.

15-40 FC Type

Range: Function:

0* [0 - 6] View the active filter type. The readout is identical

to the type code, characters 1–6.

15-41 Power Section

Range: Function:

0* [0 - 20] View the active filter type. The readout is identical

to the type code, characters 7–10.

15-42 Voltage

Range: Function:

0* [0 - 20] View the active filter type. The readout is identical

to the type code, characters 11–12.

15-43 Software Version

Range: Function:

0* [0 - 5 ] View the combined SW version (or ‘package

version’) consisting of power SW and control SW.

15-44 Ordered Typecode String

Range: Function:

0* [0 - 40 ] View the typecode string used for re-ordering the

active filter in its original configuration.

15-45 Actual Typecode String

Range: Function:

0* [0 - 40 ] View the actual type code string.

15-46 Unit Ordering No

Range: Function:

0 N/A* [0 - 0 N/A] View the 8-digit ordering number used for

re-ordering the active filter in its original configuration.

15-47 Power Card Ordering No

Range: Function:

0* [0 - 8 ] View the power card ordering number.

15-48 LCP Id No

Range: Function:

0* [0 - 20 ] View the LCP ID number.

15-49 SW ID Control Card

Range: Function:

0* [0 - 20 ] View the control card software version number.

15-50 SW ID Power Card

Range: Function:

0* [0 - 20 ] View the power card software version number.

15-51 Unit Serial Number

Range: Function:

0 N/A* [0 - 0 N/A] View the active filter serial number.

15-53 Power Card Serial Number

Range: Function:

0* [0 - 19 ] View the power card serial number.

6.8.6 15-6* Option Ident.

This read-only parameter group contains information about the hardware and software configuration of the options installed in slots A, B, C0 and C1.

15-60 Option Mounted

Array [8]

Range: Function:

0* [0 - 30 ] View the installed option type.

15-61 Option SW Version

Array [8]

Range: Function:

0* [0 - 20 ] View the installed option software version.

15-62 Option Ordering No

Array [8]

Range: Function:

0* [0 - 8 ] Shows the ordering number for the installed

options.

15-63 Option Serial No

Array [8]

Range: Function:

0* [0 - 18 ] View the installed option serial number.

Applications and Basic Prog... Operating Instructions

15-70 Option in Slot A

Range: Function:

0* [0 - 30 ] View the type code string for the option installed

in slot A, and a translation of the type code string. E.g. for type code string AX the translation is No option.

15-71 Slot A Option SW Version

Range: Function:

0* [0 - 20 ] View the software version for the option installed

in slot A.

15-72 Option in Slot B

Range: Function:

0* [0 - 30 ] View the type code string for the option installed

in slot B, and a translation of the type code string. E.g. for type code string BX the translation is No option.

15-73 Slot B Option SW Version

Range: Function:

0* [0 - 20 ] View the software version for the option installed

in slot B.

15-74 Option in Slot C0/E0

Range: Function:

0* [0 - 30 ] View the type code string for the option installed

in slot C, and a translation of the type code string. E.g. for type code string CXXXX the translation is No option.

15-75 Slot C0/E0 Option SW Version

Range: Function:

0* [0 - 20 ] View the software version for the option installed

in slot C.

15-76 Option in Slot C1/E1

Range: Function:

0* [0 - 30 ] Shows the typecode string for the options (CXXXX

if no option) and the translation i.e. No option.

15-77 Slot C1/E1 Option SW Version

Range: Function:

0* [0 - 20 ] Software version for the installed option in option

slot C.

6.8.7 15-9* Parameter Info

15-92 Defined Parameters

Array [1000]

Range: Function:

0* [0 - 9999 ] View a list of all defined parameters in the

active filter. The list ends with 0.

15-93 Modified Parameters

Array [1000]

Range: Function:

0* [0 - 9999 ] View a list of the parameters that have been

changed from their default setting. The list ends with 0. Changes may not be visible until up to 30 s after implementation.

15-98 Unit Identification

Range: Function:

0 N/A* [0 - 0 N/A]

15-99 Parameter Metadata

Array [30]

Range: Function:

0* [0 - 9999] This parameter contains data used by the MCT

10 Set-up Software.

Applications and Basic Prog... Operating Instructions

6 6

6.9 16-** Data Readouts

16-00 Control Word

Range: Function:

0* [0 - 65535 ] View the control word sent from the unit via

the serial communication port in hex code.

16-03 Status Word

Range: Function:

0* [0 - 65535 ] View the status word sent from the unit via the

serial communication port in hex code.

16-30 DC Link Voltage

Range: Function:

0 V* [0 - 10000 V] View a measured value. The value is filtered

with a 30 ms time constant.

16-34 Heatsink Temp.

Range: Function:

0 °C* [0 - 255

°C]

View the heat sink temperature. The cut-out limit is 90 ± 5 °C, and the filter cuts back in at 60 ± 5 °C.

16-35 Inverter Thermal

Range: Function:

0 %* [0 - 100 %] View the percentage load on the inverter.

16-36 Inv. Nom. Current

Range: Function:

Size related* [0.01 - 10000 A] View the inverter nominal

current.

16-37 Inv. Max. Current

Range: Function:

Size related* [0.01 - 10000 A] View the inverter maximum

current.

16-39 Control Card Temp.

Range: Function:

0 °C* [0 - 100 °C] View the temperature on the control card,

stated in °C

16-40 Logging Buffer Full

Option: Function:

View whether the logging buffer is full (see parameter group 15-1* Data Log Settings). The logging buffer is never full when setting parameter 15-13 Logging Mode to [0] Log always.

[0] * No [1] Yes

16-49 Current Fault Source

Range: Function:

0* [0 - 8] Value indicates source of current faults including

short circuit, overcurrent, and phase imbalance (from left): 1-4 Inverter 5-8 Rectifier 0 No fault recorded

6.9.1 16-6* Inputs and Outputs

16-60 Digital Input

Range: Function:

0* [0 -

1023 ]

View the signal states from the active digital inputs. Example: Input 18 corresponds to bit no. 5, 0=no signal, 1=connected signal. Bit 6 works in the opposite way, on=0, off=1 (safe stop input).

Bit 0 Digital input term. 33 Bit 1 Digital input term. 32 Bit 2 Digital input term. 29 Bit 3 Digital input term. 27 Bit 4 Digital input term. 19 Bit 5 Digital input term. 18 Bit 6 Digital input term. 37 Bit 7 Digital input GP I/O term. X30/4 Bit 8 Digital input GP I/O term. X30/3 Bit 9 Digital input GP I/O term. X30/2 Bit 10-63 Reserved for future terminals

Table 6.10 Active Digital Inputs

Illustration 6.9 Relay Settings

16-66 Digital Output [bin]

Range: Function:

0* [0 - 15] View the binary value of all digital outputs.

Applications and Basic Prog... Operating Instructions

16-71 Relay Output [bin]

Range: Function:

0* [0 - 511 ] View the settings of all relays.

Illustration 6.11 Relay Settings

6.9.2 16-8* Fieldbus & FC Port

Parameters for reporting the bus references and control words.

16-80 Fieldbus CTW 1

Range: Function:

0* [0 -

65535 ]

View the 2-byte control word (CTW) received from the bus master. Interpretation of the control word depends on the fieldbus option installed and the control word profile selected in 8-10 Control Profile. For more information, refer to the relevant fieldbus manual.

16-84 Comm. Option STW

Range: Function:

0* [0 - 65535 ] View the extended fieldbus comm. option

status word. For more information, refer to the relevant fieldbus manual.

16-85 FC Port CTW 1

Range: Function:

0* [0 - 65535 ] View the 2-byte control word (CTW) received

from the bus master. Interpretation of the control word depends on the fieldbus option installed and the control word profile selected in 8-10 Control Profile.

6.9.3 16-9* Diagnosis Readouts

NOTICE

When using MCT 10 Set-up Software, the readout parameters can only be read online, i.e. as the actual status. This means that the status is not stored in the MCT 10 Set-up Software file.

16-90 Alarm Word

Range: Function:

0* [0 - 4294967295 ] View the alarm word sent via the serial

communication port in hex code.

16-91 Alarm Word 2

Range: Function:

0* [0 - 4294967295] View the alarm word sent via the serial

communication port in hex code.

16-92 Warning Word

Range: Function:

0* [0 - 4294967295 ] View the warning word sent via the serial

communication port in hex code.

16-93 Warning Word 2

Range: Function:

0* [0 - 4294967295] View the warning word sent via the serial

communication port in hex code.

16-94 Ext. Status Word

Range: Function:

0* [0 - 4294967295] Returns the extended warning word sent

via the serial communication port in hex code.

Applications and Basic Prog... Operating Instructions

6 6

6.10 300-** AF Settings

NOTICE

Except for parameter 300-10 Active Filter Nominal Voltage, it is not recommended to change the settings in this parameter group.

300-00 Harmonic Cancellation Mode

Option: Function:

[0] * Overall [1] Selective [2] Parallel

Enter the harmonic compensation mode. [1] Selective provides precise compensation of the following harmonics: 5,7,11,13,17,19,23,25. [0] Overall provides compensation for additional harmonics, but with reduced precision in some cases.

300-01 Compensation Priority

Option: Function:

[0] * Harmonics [1] Cosphi Enter the compensation priority for the active

filter. If cosphi compensation has priority, harmonics compensation is reduced in cases where a large amount of current is used to compensate cosphi. Similarly, if harmonics mitigation has priority, cosphi compensation might be reduced.

300-08 Lagging Reactive Current

Option: Function:

[0] [1]

Enable Disable

Enable/disable lagging reactive current.

300-10 Active Filter Nominal Voltage

Range: Function:

Application dependent*

[Application dependant]

Enter the network voltage at the location where the active filter is installed. If using a step-down transformer, enter the transformer secondary side voltage.

300-20 CT Primary Rating

Range: Function:

Application dependent*

[1 4000 A]

Enter the primary rating of the current transformers. For a 1000:5 current transformer, enter 1000. Alternatively, this value can be determined by performing an auto CT detection using parameter 300-29 Start Auto CT Detection.

300-24 CT Sequence

Option: Function:

[0] * L1, L2, L3 [1] L1, L3, L2 [2] L2, L1, L3 [3] L2, L3, L1 [4] L3, L1, L2 [5] L3, L2, L1 Enter the sequence of the current transformers.

Alternatively, this value can be determined by performing an auto CT detection using parameter 300-29 Start Auto CT Detection.

300-25 CT Polarity

Option: Function:

[0] * Normal [1] Inverse Enter the polarity of the current transformers.

Alternatively, this value can be determined by performing an auto CT detection using parameter 300-29 Start Auto CT Detection.

300-26 CT Placement

Option: Function:

[0] PCC [1] * Load Current Enter the placement of the current

transformers. For a standalone active filter installation, the CTs are typically placed at a PCC.

300-27 Number of CTs per Phase

Option: Function:

[1] [2]12

Number of current transformers per phase.

300-29 Start Auto CT Detection

Option: Function:

[0] * Off [1] Enable Auto

CT Detection

When enabled, the auto CT detection determines the CT primary rating, CT sequence, and CT polarity. The user must enter CT secondary rating, CT nominal voltage and CT placement before starting the auto CT detection. Automatic CT detection cannot be performed on CTs placed at the load currents.

300-30 Compensation Points

Range: Function:

0.0A* [0.0 -

8000.1 A]

Enter the maximum accepted distortion of the current in A. Change these values to customise the harmonic compensation. It is possible to change the compensation points for the following harmonics: 5,7,11,13,17,19,23,25. Selective mode provides compensation of individual harmonics with permitted residual levels on the supply mains. This parameter

Applications and Basic Prog... Operating Instructions

300-30 Compensation Points

Range: Function:

defines the permitted residual level into the supply of the following harmonics.

300-35 Cosphi Reference

Range: Function:

0.500* [0.500 - 1.000 ] Enter the reference for cosphi.

300-40 Master Follower Selection

Option: Function:

[0] Master If operating active filters in parallel, select

whether this filter is a master or a follower active filter.

[1] Follower [2] * Not Paralleled

NOTICE

Ensure that only 1 master is set in each group of parallel connected filters. Verify that no other unit is set to master.

After changing this parameter, additional parameters are accessible. For the master units, 300-42 Number of Follower AFs has to be programmed for the number of followers connected.

300-41 Follower ID

Range: Function:

1* [1 - 3 ] Enter the unique ID of this follower. Verify that no

other follower uses the same ID.

NOTICE

Parameter 300-41 Follower ID is not accessible unless parameter 300-40 Master Follower Selection is set to

follower.

NOTICE

Each follower should have its own follower ID. Verify that no 2 followers have the same follower ID.

300-42 Num. of Follower AFs

Range: Function:

1* [1 - 3 ] Enter the total number of follower active filters.

The master active filter only controls this number of followers.

NOTICE

Parameter 300-42 Num. of Follower AFs is not accessible

unless parameter 300-40 Master Follower Selection is set to master.

Program each follower unit at parameter 300-41 Follower ID with a unique ID.

300-50 Enable Sleep Mode

Option: Function:

This parameter saves energy at light system load where harmonic distortion is insignificant and mitigation not needed. The filter automatically deactivates when not needed and reactivates when mitigation is called for. The filter still measures harmonics during sleep, but is not injecting currents. The filter is hard coded to have a minimum sleep time of 5 s to avoid contact bounce.

[0] Disabled Default filter does not use the sleep mode

function.

[1] Enabled The filter enters sleep mode at light loads or if

triggered from external.

300-51 Sleep Mode Trig Source

Option: Function:

[0] * Mains

current

The filter is active/inactive according to line current. Trigger values are set in

parameter 300-52 Sleep Mode Wake Up Trigger

and parameter 300-53 Sleep Mode Sleep Trigger

[1] Digital

Input

Filter sleep is triggered via an external signal provided to filter terminal 18.

300-52 Sleep Mode Wake Up Trigger

Range: Function:

Application dependent*

[Application dependant]

Only available when [0] Mains

Current is selected in parameter 300-51 Sleep Mode Trig Source. The parameter sets the %

current value of

parameter 300-20 CT Primary Rating

at which the filter awakes. 5 equals 5% of parameter 300-20 CT Primary Rating. If CTs are 1500 and this parameter is 5, this equals 5% of 1500 A=75 A wake-up current.

300-53 Sleep Mode Sleep Trigger

Range: Function:

80%* [0 -

90 %]

This value enters the % sleep-mode trigger value of parameter 300-52 Sleep Mode Wake Up Trigger. If the filter leaves sleep mode at 75 A and this parameter is set to 80, it enters sleep mode at 8% of 75 A=60 A. The filter is programmed to have minimum 5 s sleep time

Applications and Basic Prog... Operating Instructions

6 6

6.10.1 300-6*

300-60 Fifth Harmonic Limit

Option: Function:

[0] 300-60 Mains current triggering point for waking up active

filters in sleep mode.

300-61 Seventh Harmonic Limit

Option: Function:

[0] 300-61 Mains current triggering point for waking up active

filters in sleep mode.

300-62 Eleventh Harmonic Limit

Option: Function:

[0] 300-62 Mains current triggering point for waking up active

filters in sleep mode.

300-63 Thirteenth Harmonic Limit

Option: Function:

[0] 300-63 Mains current triggering point for waking up active

filters in sleep mode.

300-64 Seventeenth Harmonic Limit

Option: Function:

[0] 300-64 Mains current triggering point for waking up active

filters in sleep mode.

300-65 Nineteenth Harmonic Limit

Option: Function:

[0] 300-65 Mains current triggering point for waking up active

filters in sleep mode.

300-66 Twenty-third Harmonic Limit

Option: Function:

[0] 300-66 Mains current triggering point for waking up active

filters in sleep mode.

300-67 Twenty-fifth Harmonic Limit

Option: Function:

[0] 300-67 Mains current triggering point for waking up active

filters in sleep mode.

Applications and Basic Prog... Operating Instructions

6.11 301-** AF Readouts

301-00 Output Current [A]

Range: Function:

0.00 A* [0.00 - 10000.00 A] View the RMS output current of the unit.

301-01 Output Current [%]

Range: Function:

0.0 %* [0.0 - 10000.0 %] View the RMS output current of the

unit, expressed as a percentage of the nominal current.

301-10 THD of Current [%]

Range: Function:

0 %* [0 - 200 %] View the total harmonic distortion of the

current.

301-11 Estimated THD of Voltage [%]

Range: Function:

0 %* [0 - 200 %] View the total harmonic distortion of the

voltage. This value is estimated because the active filter does not measure the mains voltage.

301-12 Power Factor

Range: Function:

0.00* [0.00 - 2.00 ] View the power factor after compensation

by the active filter.

301-13 Cosphi

Range: Function:

0.00* [-1.00 -

2.00 ]

View the displacement power factor, after compensation by the active filter. Positive numbers indicate a leading power factor, while negative numbers indicate a lagging power factor.

301-14 Leftover Currents

Range: Function:

0.0 A* [0.0 - 8000.0 A] View the harmonic currents left over

after prioritised harmonic and cosphi compensation by the active filter.

301-20 Mains Current [A]

Range: Function:

0 A* [0 - 65000 A] View the total harmonic distortion of the

current after compensation by the active filter.

301-21 Mains Frequency

Range: Function:

0 Hz* [0 - 100 Hz] View the total harmonic distortion of the

voltage.

301-22 Fund. Mains Current [A]

Range: Function:

0 A* [0 - 65000 A] View the power factor, after compensation

by the active filter.

Applications and Basic Prog... Operating Instructions

6 6

6.12 Parameter Lists

6.12.1 Default Settings

Changes during operation:

True means that the parameter can be changed while the active filter is in operation, and False means that the unit must be stopped before a change can be made.

4-Set-up:

All set-up: The parameter can be set individually in each of the 4 set-ups, (1 single parameter can have 4 different data values). 1 set-up: Data value is the same in all set-ups.

SR:

Size-related.

N/A:

No default value available.

Conversion index:

This number refers to a conversion figure used when writing or reading with an active filter.

Conv. index

100 75 74 70 67 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6

Conv. factor

1 3600000 3600 60 1/60 1000000 100000 10000 1000 100 10 1 0.1 0.01 0.001 0.0001 0.00001 0.000001

Table 6.11 Conversion Index

Data type Description Type

2 Integer 8 Int8 3 Integer 16 Int16 4 Integer 32 Int32 5 Unsigned 8 Uint8 6 Unsigned 16 Uint16 7 Unsigned 32 Uint32 9 Visible string VisStr 33 Normalised value 2 bytes N2 35 Bit sequence of 16 boolean variables V2 54 Time difference without date TimD

Table 6.12 Data Type and Description

Applications and Basic Prog... Operating Instructions

6.12.2 0-** Operation/Display

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

0-0* Basic Settings

0-01 Language [0] English 1 set-up TRUE - Uint8 0-04 Operating state at power-up (hand) [1] Forced stop All set-ups TRUE - Uint8

0-1* Set-up Operations

0-10 Active set-up [1] Set-up 1 1 set-up TRUE - Uint8 0-11 Edit set-up [1] Set-up 1 All set-ups TRUE - Uint8 0-12 This set-up linked to [0] Not linked All set-ups FALSE - Uint8 0-13 Readout: Linked set-ups 0 N/A All set-ups FALSE 0 Uint16 0-14 Readout: Edit set-ups/channel 0 N/A All set-ups TRUE 0 Int32

0-2* LCP Display

0-20 Display Line 1.1 small 30112 All set-ups TRUE - Uint16 0-21 Display Line 1.2 small 30110 All set-ups TRUE - Uint16 0-22 Display Line 1.3 small 30120 All set-ups TRUE - Uint16 0-23 Display Line 2 large 30100 All set-ups TRUE - Uint16 0-24 Display Line 3 large 30121 All set-ups TRUE - Uint16 0-25 My personal menu ExpressionLimit 1 set-up TRUE 0 Uint16

0-4* LCP Keypad

0-40 [Hand on] key on LCP [1] Enabled All set-ups TRUE - Uint8 0-41 [Off] key on LCP [1] Enabled All set-ups TRUE - Uint8 0-42 [Auto on] key on LCP [1] Enabled All set-ups TRUE - Uint8 0-43 [Reset] key on LCP [1] Enabled All set-ups TRUE - Uint8

0-5* Copy/Save

0-50 LCP copy [0] No copy All set-ups FALSE - Uint8 0-51 Set-up copy [0] No copy All set-ups FALSE - Uint8

0-6* Password

0-60 Main menu password 100 N/A 1 set-up TRUE 0 Int16 0-61 Access to main menu without password [0] Full access 1 set-up TRUE - Uint8 0-65 Quick menu password 200 N/A 1 set-up TRUE 0 Int16 0-66 Access to quick menu without password [0] Full access 1 set-up TRUE - Uint8

Applications and Basic Prog... Operating Instructions

6 6

6.12.3 5-** Digital In/Out

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

5-0* Digital I/O mode

5-00 Digital I/O mode [0] PNP All set-ups FALSE - Uint8 5-01 Terminal 27 mode [0] Input All set-ups TRUE - Uint8 5-02 Terminal 29 mode [0] Input All set-ups TRUE - Uint8

5-1* Digital Inputs

5-10 Terminal 18 digital input [8] Start All set-ups TRUE - Uint8 5-11 Terminal 19 digital input [0] No operation All set-ups TRUE - Uint8 5-12 Terminal 27 digital input [0] No operation All set-ups TRUE - Uint8 5-13 Terminal 29 digital input [0] No operation All set-ups TRUE - Uint8 5-16 Terminal X30/2 digital input [0] No operation All set-ups TRUE - Uint8 5-17 Terminal X30/3 digital input [0] No operation All set-ups TRUE - Uint8 5-18 Terminal X30/4 digital input [0] No operation All set-ups TRUE - Uint8 5-19 Terminal 37 Safe stop [1] Safe Stop Alarm 1 set-up TRUE - Uint8

5-3* Digital Outputs

5-30 Terminal 27 Digital output [0] No operation All set-ups TRUE - Uint8 5-31 Terminal 29 Digital output [0] No operation All set-ups TRUE - Uint8

5-4* Relays

5-40 Function relay [0] No operation All set-ups TRUE - Uint8 5-41 On delay, relay 0.30 s All set-ups TRUE -2 Uint16 5-42 Off delay, relay 0.30 s All set-ups TRUE -2 Uint16

6.12.4 8-** Comm. and Options

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

8-0* General Settings

8-01 Control site [0] Digital and ctrl.word All set-ups TRUE - Uint8 8-02 Control word source null All set-ups TRUE - Uint8 8-03 Control word timeout time 1.0 s 1 set-up TRUE -1 Uint32 8-04 Control word timeout function [0] Off 1 set-up TRUE - Uint8 8-05 End-of-timeout Function [1] Resume set-up 1 set-up TRUE - Uint8 8-06 Reset control word timeout [0] Do not reset All set-ups TRUE - Uint8

8-3* FC Port Settings

8-30 Protocol [1] FC MC 1 set-up TRUE - Uint8 8-31 Address 2 N/A 1 set-up TRUE 0 Uint8 8-32 FC port baud rate [2] 9600 Baud 1 set-up TRUE - Uint8 8-35 Minimum response delay 10 ms All set-ups TRUE -3 Uint16 8-36 Max response delay 5000 ms 1 set-up TRUE -3 Uint16 8-37 Max Iiter-char delay 25 ms 1 set-up TRUE -3 Uint16

8-5* Digital/Bus

8-53 Start select [3] Logic OR All set-ups TRUE - Uint8 8-55 Set-up select [3] Logic OR All set-ups TRUE - Uint8

Applications and Basic Prog... Operating Instructions

6.12.5 14-** Special Functions

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

14-2* Trip Reset

14-20 Reset mode [0] Manual reset All set-ups TRUE - Uint8 14-21 Automatic restart time 10 s All set-ups TRUE 0 Uint16 14-22 Operation mode [0] Normal operation All set-ups TRUE - Uint8 14-23 Typecode setting null 2 set-ups FALSE - Uint8 14-28 Production settings [0] No action All set-ups TRUE - Uint8 14-29 Service code 0 N/A All set-ups TRUE 0 Int32

14-5* Environment

14-50 RFI filter [1] On 1 set-up FALSE - Uint8 14-53 Fan monitor [1] Warning All set-ups TRUE - Uint8 14-54 Bus partner 1 N/A 2 set-ups TRUE 0 Uint16

6.12.6 15-** FC Information

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

15-0* Operating Data

15-00 Operating hours 0 h All set-ups FALSE 74 Uint32 15-01 Running hours 0 h All set-ups FALSE 74 Uint32 15-03 Power up's 0 N/A All set-ups FALSE 0 Uint32 15-04 Over temp's 0 N/A All set-ups FALSE 0 Uint16 15-05 Over volt's 0 N/A All set-ups FALSE 0 Uint16 15-07 Reset running hours counter [0] Do not reset All set-ups TRUE - Uint8

15-1* Data Log Settings

15-10 Logging source 0 2 set-ups TRUE - Uint16 15-11 Logging interval ExpressionLimit 2 set-ups TRUE -3 TimD 15-12 Trigger event [0] False 1 set-up TRUE - Uint8 15-13 Logging mode [0] Log always 2 set-ups TRUE - Uint8 15-14 Samples before trigger 50 N/A 2 set-ups TRUE 0 Uint8

15-2* Historic Log

15-20 Historic log: Event 0 N/A All set-ups FALSE 0 Uint8 15-21 Historic log: Value 0 N/A All set-ups FALSE 0 Uint32 15-22 Historic log: Time 0 ms All set-ups FALSE -3 Uint32

15-3* Fault Log

15-30 Fault log: Error code 0 N/A All set-ups FALSE 0 Uint16 15-31 Fault log: Value 0 N/A All set-ups FALSE 0 Int16 15-32 Fault log: Time 0 s All set-ups FALSE 0 Uint32

15-4* Unit Identification

15-40 FC type 0 N/A All set-ups FALSE 0 VisStr[6] 15-41 Power section 0 N/A All set-ups FALSE 0 VisStr[20] 15-42 Voltage 0 N/A All set-ups FALSE 0 VisStr[20] 15-43 Software version 0 N/A All set-ups FALSE 0 VisStr[5] 15-44 Ordered typecode string 0 N/A All set-ups FALSE 0 VisStr[40] 15-45 Actual typecode string 0 N/A All set-ups FALSE 0 VisStr[40] 15-46 Unit ordering number 0 N/A All set-ups FALSE 0 VisStr[8] 15-47 Power card ordering number 0 N/A All set-ups FALSE 0 VisStr[8] 15-48 LCP ID number 0 N/A All set-ups FALSE 0 VisStr[20] 15-49 SW ID control card 0 N/A All set-ups FALSE 0 VisStr[20]

Applications and Basic Prog... Operating Instructions

6 6

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

15-50 SW ID power card 0 N/A All set-ups FALSE 0 VisStr[20] 15-51 Unit serial number 0 N/A All set-ups FALSE 0 VisStr[10] 15-53 Power card serial number 0 N/A All set-ups FALSE 0 VisStr[19]

15-6* Option Ident

15-60 Option mounted 0 N/A All set-ups FALSE 0 VisStr[30] 15-61 Option SW version 0 N/A All set-ups FALSE 0 VisStr[20] 15-62 Option ordering number 0 N/A All set-ups FALSE 0 VisStr[8] 15-63 Option serial number 0 N/A All set-ups FALSE 0 VisStr[18] 15-70 Option in slot A 0 N/A All set-ups FALSE 0 VisStr[30] 15-71 Slot A option SW version 0 N/A All set-ups FALSE 0 VisStr[20] 15-72 Option in slot B 0 N/A All set-ups FALSE 0 VisStr[30] 15-73 Slot B option SW version 0 N/A All set-ups FALSE 0 VisStr[20] 15-74 Option in slot C0 0 N/A All set-ups FALSE 0 VisStr[30] 15-75 Slot C0 option SW version 0 N/A All set-ups FALSE 0 VisStr[20] 15-76 Option in slot C1 0 N/A All set-ups FALSE 0 VisStr[30] 15-77 Slot C1 option SW version 0 N/A All set-ups FALSE 0 VisStr[20]

15-9* Parameter Info

15-92 Defined parameters 0 N/A All set-ups FALSE 0 Uint16 15-93 Modified parameters 0 N/A All set-ups FALSE 0 Uint16 15-98 Unit identification 0 N/A All set-ups FALSE 0 VisStr[40] 15-99 Parameter metadata 0 N/A All set-ups FALSE 0 Uint16

Applications and Basic Prog... Operating Instructions

6.12.7 16-** Data Readouts

Par. No. #

Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

16-0* General Status

16-00 Control word 0 N/A All set-ups FALSE 0 V2 16-03 Status word 0 N/A All set-ups FALSE 0 V2

16-3* AF Status

16-30 DC link voltage 0 V All set-ups FALSE 0 Uint16 16-34 Heatsink temp. 0 °C All set-ups FALSE 100 Uint8 16-35 Inverter thermal 0 % All set-ups FALSE 0 Uint8 16-36 Inv. nom. current ExpressionLimit All set-ups FALSE -2 Uint32 16-37 Inv. max. current ExpressionLimit All set-ups FALSE -2 Uint32 16-39 Control card temp. 0 °C All set-ups FALSE 100 Uint8 16-40 Logging buffer full [0] No All set-ups TRUE - Uint8 16-49 Current fault source 0 N/A All set-ups TRUE 0 Uint8

16-6* Inputs & Outputs

16-60 Digital input 0 N/A All set-ups FALSE 0 Uint16 16-66 Digital output [bin] 0 N/A All set-ups FALSE 0 Int16 16-71 Relay output [bin] 0 N/A All set-ups FALSE 0 Int16

16-8* Fieldbus & FC Port

16-80 Fieldbus CTW 1 0 N/A All set-ups FALSE 0 V2 16-84 Comm. option STW 0 N/A All set-ups FALSE 0 V2 16-85 FC port CTW 1 0 N/A All set-ups FALSE 0 V2

16-9* Diagnosis Readouts

16-90 Alarm word 0 N/A All set-ups FALSE 0 Uint32 16-91 Alarm word 2 0 N/A All set-ups FALSE 0 Uint32 16-92 Warning word 0 N/A All set-ups FALSE 0 Uint32 16-93 Warning word 2 0 N/A All set-ups FALSE 0 Uint32 16-94 Ext. status word 0 N/A All set-ups FALSE 0 Uint32

Applications and Basic Prog... Operating Instructions

6 6

6.12.8 300-** AF Settings

NOTICE

Except for parameter 300-10 Active Filter Nominal Voltage, it is not recommended to change the settings in this parameter group.

Par. No. # Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

300-0* General Settings

300-00 Harmonic cancellation mode [0] Overall All set-ups TRUE - Uint8 300-01 Compensation priority [0] Harmonics All set-ups TRUE - Uint8 300-08 Lagging reactive current [0] Disabled All set-ups

300-1* Network Settings

300-10 Active filter nominal voltage ExpressionLimit 2 set-ups FALSE 0 Uint32

300-2* CT Settings

300-20 CT primary rating ExpressionLimit 2 set-ups FALSE 0 Uint32 300-22 CT nominal voltage 342 V 2 set-ups FALSE 0 Uint32 300-24 CT sequence [0] L1, L2, L3 2 set-ups FALSE - Uint8 300-25 CT polarity [0] Normal 2 set-ups FALSE - Uint8 300-26 CT placement [1] Load Current 2 set-ups FALSE - Uint8 300-29 Start auto CT detection [0] Off All set-ups FALSE - Uint8

300-3* Compensation

300-30 Compensation points 0.0 A All set-ups TRUE -1 Uint32 300-35 Cosphi reference 0.500 N/A All set-ups TRUE -3 Uint16

300-4* Paralleling

300-40 Master follower selection [2] Not Paralleled 2 set-ups FALSE - Uint8 300-41 Follower ID 1 N/A 2 set-ups FALSE 0 Uint32 300-42 Number of follower AFs 1 N/A 2 set-ups FALSE 0 Uint32

300-5* Sleep Mode

300-50 Enable sleep mode null 2 set-ups TRUE - Uint8 300-51 Sleep mode trig source [0] Mains current All set-ups TRUE - Uint8 300-52 Sleep mode wake up trigger ExpressionLimit All set-ups TRUE 0 Uint32 300-53 Sleep mode sleep trigger 80 % All set-ups TRUE 0 Uint32

6.12.9 301-** AF Readouts

Par. No. # Parameter description Default value 4-set-up Change

during

operation

Conver-

sion index

Type

301-0* Output Currents

301-00 Output current [A] 0.00 A All set-ups TRUE -2 Int32 301-01 Output current [%] 0.0 % All set-ups TRUE -1 Int32

301-1* Unit Performance

301-10 THD of current [%] 0.0 % All set-ups TRUE -1 Uint16 301-11 Estimated THD of voltage [%] 0.0 % All set-ups Uint16 301-12 Power factor 0.00 N/A All set-ups TRUE -2 Uint16 301-13 Cosphi 0.00 N/A All set-ups TRUE -2 Int16 301-14 Leftover currents 0.0 A All set-ups TRUE -1 Uint32

301-2* Mains Status

301-20 Mains current [A] 0 A All set-ups TRUE 0 Int32 301-21 Mains frequency 0 Hz All set-ups TRUE 0 Uint8 301-22 Fund. mains current [A] 0 A All set-ups TRUE 0 Int32

Applications and Basic Prog... Operating Instructions

7 RS485 Installation and Set-up

7.1 Installation and Set-up

7.1.1 Overview

RS485 is a 2-wire bus interface compatible with multi-drop network topology. Nodes can be connected as a bus, or via drop cables from a common trunk line. A total of 32 nodes can be connected to one network segment. Network segments are divided by repeaters. Each repeater functions as a node within the segment in which it is installed. Each node connected within a given network must have a unique node address across all segments. Terminate each segment at both ends using either the termination switch (S801) of the unit, or a biased termination resistor network. Use screened twisted pair (STP) cable for bus cabling, and follow good common installation practice. Low-impedance ground connection of the screen at every node is very important, including at high frequencies. This can be achieved by connecting a large surface of the screen-to-ground, for example with a cable clamp or a conductive cable gland. It may be necessary to apply potential-equalizing cables to maintain the same ground potential throughout the network, particularly in installations where there are long lengths of cable. To prevent impedance mismatch, use the same type of cable throughout the entire network.

Cable

Screened twisted pair (STP) Impedance 120 Ω Cable length Maximum 1200 m (3937 ft.), including drop lines Maximum 500 m (1640 ft.) station-to-station

Table 7.1 Cable Specifications

7.1.2

Network Connection

Connect the unit to the RS485 network as follows:

1. Connect signal wires to terminal 68 (P+) and terminal 69 (N-) on the main control board of the unit.

2. Connect the cable screen to the cable clamps.

NOTICE

Screened, twisted-pair cables are recommended to reduce noise between conductors.

130BB021.10

12 13 18 19 27 29 32

33 20 37

Remove jumper to enable Safe Stop

61 68 69 39 42 50 53 54 55

Illustration 7.1 Control Card Terminals

RS485 Installation and Set-... Operating Instructions

7 7

7.1.3 Bus Termination

Use the terminator DIP switch on the main control board of the unit to terminate the RS485 bus.

NOTICE

The factory setting for the switch is OFF.

68 69

N (-)

RS485

P (+)

175ZA907.10

Illustration 7.2 Terminator Switch Factory Setting

7.1.4

EMC Precautions

The following EMC precautions are recommended in order to achieve interference-free operation of the RS485 network.

•

Observe relevant national and local regulations regarding protective ground connection.

•

Keep the RS485 communication cable away from noisy cables such as power lines and motor cables. Doing so reduces high frequency noise

transference. A distance of 200 mm (8 in) is the minimum, but keeping the greatest possible distance between cables is best, especially when cables run in parallel over long distances.

•

When crossing cables is unavoidable, the RS485 cable must cross other power cables at a 90° angle

7.2 Network Configuration

Set the parameters in Table 7.2 to enable the FC protocol for the filter.

Parameter Number Setting

Parameter 8-30 Protocol

8-31 Address

1-126

Parameter 8-32 FC Port Baud Rate

2400-115200

8-33 Parity / Stop Bits

Even parity, 1 stop bit (default)

Table 7.2 Configuration Parameter Settings

7.3 FC Protocol Message Framing Structure

7.3.1 Content of a Character (byte)

Each character transferred begins with a start bit. Then 8 data bits are transferred, corresponding to a byte. Each character is secured via a parity bit. This bit is set at 1 when it reaches parity. Parity is when there is an equal number of 1s in the 8 data bits and the parity bit in total. A stop bit completes a character, thus consisting of 11 bits in all.

0 1 32 4 5 6 7

195NA036.10

Start bit

Even Stop Parity bit

Illustration 7.3 Content of a Character

7.3.2 Telegram Structure

Each telegram begins with a start character (STX)=02 hex, followed by a byte denoting the telegram length (LGE) and a byte denoting the filter address (ADR). A number of data bytes (variable, depending on the type of telegram) follows. The telegram is completed by a data control byte (BCC).

STX LGE ADR D ATA BCC

195NA099.10

Illustration 7.4 Telegram Structure

RS485 Installation and Set-... Operating Instructions

7.3.3 Telegram Length (LGE)

The telegram length is the number of data bytes plus the address byte ADR and the data control byte BCC.

4 data bytes LGE=4+1+1=6 bytes 12 data bytes LGE=12+1+1=14 bytes Telegrams containing texts

101)+n bytes

Table 7.3 Length of Telegrams

1) The 10 represents the fixed characters, while the n is variable (depending on the length of the text).

7.3.4

Filter Address (ADR)

2 different address formats are used. The address range of the filter is either 1–31 or 1–126.

1. Address format 1–31:

Bit 7=0 (address format 1–31 active). Bit 6 is not used. Bit 5=1: Broadcast, address bits (0–4) are not used. Bit 5=0: No Broadcast. Bit 0-4=Filter address 1–31.

2. Address format 1–126: Bit 7=1 (address format 1–126 active). Bit 0-6=Filter address 1–126. Bit 0-6=0 Broadcast.

The slave returns the address byte unchanged to the master in the response telegram.

7.3.5

Data Control Byte (BCC)

The checksum is calculated as an XOR-function. Before the first byte in the telegram is received, the calculated checksum is 0.

7.3.6

The Data Field

The structure of data blocks depends on the type of telegram. There are 3 telegram types, and the type applies for both control telegrams (master⇒follower) and response telegrams (follower⇒master).

The 3 types of telegram are:

Process block (PCD)

The PCD is made up of a data block of 4 bytes (2 words) and contains:

•

Control word and reference value (from master to follower).

•

Status word and present output frequency (from follower to master).

ADRLGESTX PCD1 PCD2 BCC

130BA269.10

Illustration 7.5 Process Block

Parameter block

The parameter block is used to transfer parameters between master and follower. The data block is made up of 12 bytes (6 words) and also contains the process block.

PKE INDADRLGESTX PCD1 PCD2 BCC

130BA271.10

PWE

high

PWE

low

Illustration 7.6 Parameter Block

RS485 Installation and Set-... Operating Instructions

7 7

Text block

The text block is used to read or write texts via the data block.

PKE IND

130BA270.10

ADRLGESTX PCD1 PCD2 BCCCh1 Ch2 Chn

Illustration 7.7 Text Block

7.3.7 The PKE Field

The PKE field contains 2 sub-fields:

•

Parameter command and response AK

•

Parameter number PNU

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

130BA268.11

PKE IND

PWE

high

PWE

low

AK PNU

Parameter

commands

and replies

Parameter

number

Illustration 7.8

Bits 12–15 transfer parameter commands from master to slave and return processed slave responses to the master.

Parameter commands master⇒slave Bit no. Parameter command

15 14 13 12 0 0 0 0 No command 0 0 0 1 Read parameter value 0 0 1 0 Write parameter value in RAM (word) 0 0 1 1 Write parameter value in RAM (double

word)

1 1 0 1 Write parameter value in RAM and

EEprom (double word)

1 1 1 0 Write parameter value in RAM and

EEprom (word)

1 1 1 1 Read/write text

Table 7.4 Parameter Commands from Master to Slave

Response slave⇒master Bit no. Response

15 14 13 12 0 0 0 0 No response 0 0 0 1 Parameter value transferred (word) 0 0 1 0 Parameter value transferred (double

word) 0 1 1 1 Command cannot be performed 1 1 1 1 Text transferred

Table 7.5 Parameter Response from Slave to Master

If the command cannot be performed, the slave sends this response:

0111 Command cannot be performed

- and issues the following fault report in the parameter value (PWE):

PWE low

(hex)

Fault report

0 The parameter number used does not exist. 1 There is no write access to the defined parameter. 2 Data value exceeds the parameter limits. 3 The sub index used does not exist. 4 The parameter is not the array type. 5 The data type does not match the defined

parameter.

11 Data change in the defined parameter is not

possible in the unit's present mode. Certain parameters can only be changed when the motor

is turned off. 82 There is no bus access to the defined parameter. 83 Data change is not possible because factory set-

up is selected.

Table 7.6 Fault Definitions

7.3.8

Parameter Number (PNU)

Bits 0–1 transfer parameter numbers. The function of the relevant parameter is defined in the parameter description in the Programming Guide.

RS485 Installation and Set-... Operating Instructions

7.3.9 Index (IND)

The index is used with the parameter number to read/ write-access parameters with an index, e.g. 15-30 Alarm Log: Error Code. The index consists of 2 bytes, a low byte and a high byte.

Only the low byte is used as an index.

7.3.10 Parameter Value (PWE)

The parameter value block consists of 2 words (4 bytes), and the value depends on the defined command (AK). The master prompts for a parameter value when the PWE block contains no value. To change a parameter value (write), write the new value in the PWE block and send from the master to the follower.

When a follower responds to a parameter request (read command), the present parameter value in the PWE block is transferred and returned to the master. If a parameter contains not a numerical value, but several data options, e.g. parameter 0-01 Language where [0] is English, and [4] is Danish, select the data value by entering the value in the PWE block. Serial communication is only capable of reading parameters containing data type 9 (text string).

15-40 FC Type to parameter 15-53 Power Card Serial Number contain data type 9. For example, read the unit size and mains voltage range in 15-40 FC Type. When a text string is transferred (read), the length of the telegram is variable, and the texts are of different lengths. The telegram length is defined in the second byte of the telegram, LGE. When using text transfer, the index character indicates whether it is a read or a write command.

To read a text via the PWE block, set the parameter command (AK) to F hex. The index character high-byte must be 4.

Some parameters contain text that can be written to via the serial bus. To write a text via the PWE block, set the parameter command (AK) to ’F’ hex. The index characters high-byte must be 5.

PWE

high

PWE

low

Read text

Write text

130BA275.10

PKE IND

Fx xx 04 00

Fx xx 05 00

Illustration 7.9 Text via PWE Block

7.3.11 Supported Data Types

Unsigned means that there is no operational sign in the telegram.

Data types Description

3 Integer 16 4 Integer 32 5 Unsigned 8 6 Unsigned 16 7 Unsigned 32 9 Text string 10 Byte string 13 Time difference 33 Reserved 35 Bit sequence

Table 7.7 Supported Data Types

7.3.12

Conversion

The various attributes of each parameter are displayed in factory setting. Parameter values are transferred as whole numbers only. Conversion factors are therefore used to transfer decimals.

A conversion factor of 0.1 means that the value transferred is multiplied by 0.1. The value 100 is therefore read as

10.0.

Examples: 0 s⇒conversion index 0

0.00 s⇒conversion index -2 0 ms⇒conversion index -3

0.00 ms⇒conversion index -5

RS485 Installation and Set-... Operating Instructions

7 7

Conversion index Conversion factor

100 75 74 67 6 1000000 5 100000 4 10000 3 1000 2 100 1 10 0 1

-1 0.1

-2 0.01

-3 0.001

-4 0.0001

-5 0.00001

-6 0.000001

-7 0.0000001

Table 7.8 Conversion Table

7.3.13

Process Words (PCD)

The block of process words is divided into 2 blocks of 16 bits, which always occur in the defined sequence.

PCD 1 PCD 2

Control telegram (master⇒slave control word)

Reference value

Control telegram (slave⇒master) status word

Present output frequency

Table 7.9 Process Words (PCD)

7.4

How to Access Parameters in Modbus RTU

7.4.1 Parameter Handling

The PNU (Parameter Number) is translated from the register address contained in the Modbus read or write message. The parameter number is translated to Modbus as (10 x parameter number) DECIMAL.

7.4.2

Data Storage

The coil 65 decimal determines whether data written to the unit are stored in EEPROM and RAM (coil 65=1) or only in RAM (coil 65=0).

7.4.3

IND (Index)

Some parameters in the frequency converter are array parameters e.g. 3-10 Preset Reference. Since the Modbus does not support arrays in the holding registers, the frequency converter has reserved the holding register 9 as pointer to the array. Before reading or writing an array parameter, set the holding register 9. Setting holding register to the value of 2 causes all following read/write to array parameters to be to the index 2.

7.4.4 Text Blocks

Parameters stored as text strings are accessed in the same way as the other parameters. The maximum text block size is 20 characters. If a read request for a parameter is for more characters than the parameter stores, the response is truncated. If the read request for a parameter is for fewer characters than the parameter stores, the response is space filled.

7.4.5

Conversion Factor

A parameter value can only be transferred as a whole number. Use a conversion factor to transfer decimals.

7.4.6

Parameter Values

Standard data types

Standard data types are int 16, int 32, uint 8, uint 16 and uint 32. They are stored as 4x registers (40001–4FFFF). The parameters are read using function 03 hex Read Holding

Registers. Parameters are written using the function 6 hex Preset Single Register for 1 register (16 bits), and the

function 10 hex Preset Multiple Registers for 2 registers (32 bits). Readable sizes range from 1 register (16 bits) up to 10 registers (20 characters).

Non-standard data types

Non-standard data types are text strings and are stored as 4x registers (40001–4FFFF). The parameters are read using function 03 hex Read Holding Registers and written using function 10 hex Preset Multiple Registers. Readable sizes range from 1 register (2 characters) up to 10 registers (20 characters).

RS485 Installation and Set-...

Operating Instructions

8 Maintenance, Diagnostics and Troubleshooting

8.1 Maintenance and Service

Under normal operating conditions and load profiles, the active filter is maintenance-free throughout its designed lifetime. To prevent breakdown, danger, and damage, examine the filter at regular intervals depending on the operating conditions. Replace worn or damaged parts with original spare parts or standard parts. For service and support, refer to www.danfoss.com/contact/ sales_and_services/.

8.2 Warning and Alarm Types

8.2.1 Warnings

A warning is issued when an alarm condition is impending or when an abnormal operating condition is present and may result in the active filter issuing an alarm. A warning clears by itself when the abnormal condition is removed.

8.2.2

Alarm Trip

An alarm is issued when the active filter is tripped, that is, the active filter suspends operation to prevent filter or system damage. After the fault condition is remedied, reset the active filter. It is then ready to start operation again.

A trip can be reset in any of 4 ways:

•

Press [Reset] on the LCP.

•

Digital reset input command.

•

Serial communication reset input command.

•

Auto reset.

8.2.3

Alarm Trip-lock

An alarm that causes the active filter to trip-lock requires that input power is cycled. The active filter logic continues to operate and monitors status. Remove input power to the active filter and correct the cause of the fault, then restore power. This action puts the active filter into a trip condition as described in chapter 8.2.2 Alarm Trip and may be reset in any of the 4 ways.

Maintenance, Diagnostics an...

Operating Instructions

8 8

8.3 Active Filter Warning and Alarm Definitions

NOTICE

After a manual reset pressing [Reset], press [Auto On] or [Hand On] to restart the unit.

If an alarm cannot be reset, the reason may be that its cause has not been rectified, or the alarm is trip-locked (see also Table 8.1).

Alarms that are trip-locked offer additional protection, meaning that the mains supply must be switched off before the alarm can be reset. After being switched back on, the unit is no longer blocked and may be reset as described in chapter 8.2.2 Alarm Trip once the cause has been rectified.

Alarms that are not trip-locked can also be reset using the automatic reset function in 14-20 Reset Mode. Automatic wake-up is possible during this type of reset.

If a warning and alarm is marked against a code in Table 8.1, either a warning occurs before an alarm, or the display for a given fault (warning or alarm) is configurable.

Number Description Warning Alarm/Trip Alarm/Trip Lock Parameter Reference

1 10 Volts low X 2 Live zero error (X) (X) 6-01 4 Mains phase loss X 5 DC link voltage high X 6 DC link voltage low X 7 DC over voltage X X 8 DC under voltage X X 13 Over current X X X 14 Earth fault X X X 15 Hardware mismatch X X 16 Short circuit X X 17 Control word timeout (X) (X) 8-04 23 Internal fan fault X 24 External fan fault X 14-53 29 Heatsink temp X X X 33 Inrush fault X X 34 Fieldbus fault X X 35 Option fault X X 38 Internal fault 39 Heatsink sensor X X 40 Overload of digital output terminal 27 (X) 5-00, 5-01 41 Overload of digital output terminal 29 (X) 5-00, 5-02 46 Pwr. card supply X X 47 24 V supply low X X X 48 1.8 V supply low X X 65 Control board over-temperature X X X 66 Heat sink temperature low X 67 Option configuration has changed X 68 Safe torque off activated X 69 Pwr. card temp X X 70 Illegal FC configuration X 72 Dangerous failure X 73 Safe torque off auto restart 76 Power unit setup X

Maintenance, Diagnostics an... Operating Instructions

Number Description Warning Alarm/Trip Alarm/Trip Lock Parameter Reference

79 Illegal PS config X X 80 Unit initialised to default value X 250 New spare part X 251 New type code X X 300 Mains cont. fault X 301 SC cont. fault X 302 Cap. over current X X 303 Cap. earth fault X X 304 DC over current X X 305 Mains freq. limit X 306 Compensation Limit 308 Resistor temp X X 309 Mains earth fault X X 311 Switch. freq. limit X 312 CT range X 314 Auto CT interrupt X 315 Auto CT error X 316 CT location error X 317 CT polarity error X 318 CT ratio error X

Table 8.1 Alarm/Warning Code List

A trip is the action when an alarm has appeared. The trip disables the active filter and can be reset by pressing [Reset] or resetting via a digital input (parameter group 5-1* Digital Inputs [1] Reset). The origin event that caused an alarm cannot damage the active filter or cause dangerous conditions. A trip lock is an action when an alarm occurs, which may cause damage to active filter or connected parts. A trip lock situation can only be reset by a power cycling.

Warning

yellow

Alarm flashing red

Trip locked yellow and red

Table 8.2 LED Indicator Lights

Maintenance, Diagnostics an... Operating Instructions

8 8

Alarm word and extended status word Bit Hex Dec Alarm word Warning word Extended status word

0 00000001 1 Mains cont. fault Reserved Reserved 1 00000002 2 Heatsink temp Heatsink temp Auto CT running 2 00000004 4 Ground fault Ground fault Reserved 3 00000008 8 Ctrl.card temp Ctrl.card temp Reserved 4 00000010 16 Ctrl. word TO Ctrl. word TO Reserved 5 00000020 32 Over current Over current Reserved 6 00000040 64 SC cont. fault Reserved Reserved 7 00000080 128 Cap. over current Cap. over current Reserved 8 00000100 256 Cap. earth fault Cap. earth fault Reserved 9 00000200 512 Inverter overld. Inverter overld. Reserved 10 00000400 1024 DC under volt DC under volt Reserved 11 00000800 2048 DC over volt DC over volt Reserved 12 00001000 4096 Short circuit DC voltage low Reserved 13 00002000 8192 Inrush fault DC voltage high Reserved 14 00004000 16384 Mains ph. loss Mains ph. loss Reserved 15 00008000 32768 Auto CT error Reserved Reserved 16 00010000 65536 Reserved Reserved Reserved 17 00020000 131072 Internal fault 10 V low Password Time Lock 18 00040000 262144 DC over current DC over current Password Protection 19 00080000 524288 Resistor temp Resistor temp Reserved 20 00100000 1048576 Mains earth fault Mains earth fault Reserved 21 00200000 2097152 Switch. freq. limit Reserved Reserved 22 00400000 4194304 Fieldbus fault Fieldbus fault Reserved 23 00800000 8388608 24 V supply low 24 V supply low Reserved 24 01000000 16777216 CT range Reserved Reserved 25 02000000 33554432 1.8 V supply low Reserved Reserved 26 04000000 67108864 Reserved Low temp Reserved 27 08000000 134217728 Auto CT interrupt Reserved Reserved 28 10000000 268435456 Option change Reserved Reserved 29 20000000 536870912 Unit initialised Unit initialised Reserved 30 40000000 1073741824 Safe torque off Safe torque off Reserved 31 80000000 2147483648 Mains freq. limit Extended status word Reserved

Table 8.3 Description of Alarm Word, Warning Word and Extended Status Word

The alarm words, warning words and extended status words can be read out via serial bus or optional fieldbus for diagnosis. See also parameter 16-90 Alarm Word, parameter 16-92 Warning Word and 16-94 Ext. Status Word. Reserved means that the bit is not guaranteed to be any particular value. Reserved bits should not be used for any purpose.

Maintenance, Diagnostics an... Operating Instructions

8.3.1 Fault Messages for Active Filter

WARNING 1, 10 volts low

The control card voltage is below 10 V from terminal 50. Remove some of the load from terminal 50, as the 10 V supply is overloaded. Max. 15 mA or minimum 590 Ω.

WARNING/ALARM 2, Live zero error

The signal on terminal 53 or 54 is less than 50% of the value set in parameters 6-10 Terminal 53 Low Voltage,

6-12 Terminal 53 Low Current, 6-20 Terminal 54 Low Voltage, 6-22 Terminal 54 Low Current.

WARNING 4, Mains phase loss

A phase is missing on the supply side, or the mains voltage imbalance is too high.

WARNING 5, DC-link voltage high

The DC-link voltage (DC) is higher than the high-voltage warning limit. The unit is still active.

WARNING 6, DC-link voltage low

The DC-link voltage (DC) is below the low-voltage warning limit. The unit is still active.

WARNING/ALARM 7, DC overvoltage

If the DC-link voltage exceeds the limit, the unit trips.

WARNING/ALARM 8, DC under voltage

If the DC-link voltage (DC) drops below the under voltage limit, the filter checks if a 24 V back-up supply is connected. If not, the filter trips. Check that the mains voltage matches the nameplate specification.

WARNING/ALARM 13, Overcurrent

The unit current limit has been exceeded.

ALARM 14, Ground fault

The sum current of the IGBT CTs does not equal zero. Check if the resistance of any phase-to-ground has a low value. Check both before and after mains contactor. Ensure IGBT current transducers, connection cables, and connectors are OK.

ALARM 15, Incomp. Hardware

A mounted option is incompatible with the present control card SW/HW.

ALARM 16, Short circuit

There is a short circuit in the output. Turn off the unit and correct the error.

WARNING/ALARM 17, Control word time-out

There is no communication to the unit. The warning is only active when 8-04 Control Word Timeout Function is not set to off. Possible correction: Increase parameter 8-03 Control Word Timeout Time. Change 8-04 Control Word Timeout Function

WARNING 23, Internal fan fault

Internal fans have failed due to defect hardware or fans not mounted.

WARNING 24, External fan fault

External fans have failed due to defective hardware or fans not mounted.

ALARM 29, Heat sink temp

The maximum temperature of the heat sink has been exceeded. The temperature fault is not reset until the temperature drops below a defined heat sink temperature.

ALARM 33, Inrush fault

Check whether a 24 V external DC supply has been connected.

WARNING/ALARM 34, Fieldbus communication fault

The fieldbus on the communication option card is not working.

WARNING/ALARM 35, Option Fault:

Contact Danfoss or supplier.

ALARM 38, Internal fault

Contact Danfoss or supplier.

ALARM 39, Heat sink sensor

No feedback from the heat sink temperature sensor.

WARNING 40, Overload of Digital Output Terminal 27

Check the load connected to terminal 27 or remove short circuit connection.

WARNING 41, Overload of Digital Output Terminal 29

Check the load connected to terminal 29 or remove short circuit connection.

ALARM 46, Power card supply

The supply on the power card is out of range.

WARNING 47, 24 V supply low

Contact Danfoss or supplier.

WARNING 48, 1.8 V supply low

Contact Danfoss or supplier.

WARNING/ALARM/TRIP 65, Control card overtemperature

Control card overtemperature: The cut-out temperature of the control card is 80 °C.

WARNING 66, Heat sink temperature low

This warning is based on the temperature sensor in the IGBT module.

Troubleshooting

The heat sink temperature measured as 0 °C could indicate that the temperature sensor is defective, causing the fan speed to increase to the maximum. If the sensor wire between the IGBT and the gate drive card is disconnected, this warning would result. Also, check the IGBT thermal sensor.

ALARM 67, Option module configuration has changed

One or more options have either been added or removed since the last power-down.

ALARM 68, Safe Torque Off (STO) activated

Safe Torque Off (STO) has been activated. To resume normal operation, apply 24 V DC to terminal 37, then send a reset signal (via bus, digital I/O, or by pressing [Reset]. See 5-19 Terminal 37 Safe Stop.

Maintenance, Diagnostics an...

Operating Instructions

8 8

ALARM 69, Power card temperature

The temperature sensor on the power card is either too hot or too cold.

ALARM 70, Illegal FC Configuration

Actual combination of control board and power board is illegal.

ALARM 79, Illegal power section configuration

The scaling card is the incorrect part number or not installed. Also MK102 connector on the power card could not be installed.

ALARM 80, Unit initialised to default value

Parameter settings are initialised to default settings after a manual reset.

ALARM 247, Power card temperature

Power card overtemperature. A report value indicates the source of the alarm (from left): 1–4 inverter 5–8 rectifier

ALARM 250, New spare part

The power or switch mode supply has been exchanged. The filter type code must be restored in the EEPROM. Select the correct type code in 14-23 Typecode Setting according to the label on the unit. Remember to select Save to EEPROM to complete.

ALARM 251, New type code

The filter has a new type code.

ALARM 300, Mains Cont. Fault

The feedback from the mains contactor did not match the expected value within the allowed time frame. Contact Danfoss or supplier.

ALARM 301, SC Cont. Fault

The feedback from the soft charge contactor did not match the expected value within the allowed time frame. Contact Danfoss or supplier.

ALARM 302, Cap. Overcurrent

Excessive current was detected through the AC capacitors. Contact Danfoss or supplier.

ALARM 303, Cap. Ground Fault

A ground fault was detected through the AC capacitor currents. Contact Danfoss or supplier.

ALARM 304, DC Overcurrent

Excessive current through the DC-link capacitor bank was detected. Contact Danfoss or supplier.

ALARM 305, Mains Freq. Limit

The mains frequency was outside the limits. Verify that the mains frequency is within product specification.

ALARM 306, Compensation Limit

The needed compensation current exceeds unit capability. Unit is running at full compensation.

ALARM 308, Resistor temp

Excessive resistor heat sink temperature detected.

ALARM 309, Mains Ground Fault

A ground fault was detected in the mains currents. Check the mains for shorts and leakage current.

ALARM 310, RTDC Buffer Full

Contact Danfoss or supplier.

ALARM 311, Switch. Freq. Limit

The average switching frequency of the unit exceeded the limit. Verify that parameter 300-10 Active Filter Nominal Voltage and 300-22 CT Nominal Voltage are set correctly. If so, contact Danfoss or supplier.

ALARM 312, CT Range

Current transformer measurement limitation was detected. Verify that the CTs used are an appropriate ratio.

ALARM 314, Auto CT Interrupt

Auto CT detection has been interrupted.

ALARM 315, Auto CT Error

An error was detected while performing auto CT detection. Contact Danfoss or supplier.

WARNING 316, CT Location Error

The auto CT function could not determine the correct locations of the CTs.

WARNING 317, CT Polarity Error

The auto CT function could not determine the correct polarity of the CTs.

WARNING 318, CT Ratio Error

The auto CT function could not determine the correct primary rating of the CTs.

Maintenance, Diagnostics an... Operating Instructions

9 Specifications

9.1 Power Rating

Grid conditions Supply voltage 380–480 V, +5%/-10%

Mains voltage low/mains drop-out: During low mains voltage or a mains drop-out, the filter continues until the DC-link voltage drops below the minimum stop level, which corresponds to 15% below the filter lowest rated supply voltage. Full compensation cannot be expected at mains voltage lower than 10% below the filter lowest rated supply voltage. If mains voltage exceeds the filter highest rated voltage, the filter continues to work but harmonic mitigation performance is reduced. The filter does not cut out until main voltages exceed 580 V.

Supply frequency 50/60 Hz ±5%

Maximum imbalance temporary between mains phases where mitigation performance is kept high.

3.0% of rated supply voltage

Filter mitigates at higher mains imbalance but harmonic mitigation

performance is reduced

Maximum THDv pre-distortion

10% with kept mitigation performance

Reduced performance for higher pre-distortion levels

Harmonic mitigation performance

THiD

Best performance <4%

Depending on filter vs. distortion ratio. Individual harmonic mitigation ability: Current maximum RMS [% of rated RMS current] 2nd 10% 4th 10% 5th 70% 7th 50% 8th 10% 10th 5% 11th 32% 13th 28% 14th 4% 16th 4% 17th 20% 19th 18% 20th 3% 22nd 3% 23rd 16% 25th 14% Total current of harmonics 90%

The filter is performance tested to the 40th order

Reactive current compensation Cos phi Lagging and leading, depending on parameter settings Cos phi Controllable 1.0 to 0.5 lagging Reactive current, % of filter current rating 100%

Cable lengths and cross-sections Maximum grid cable length (direct internal connection) Unlimited (determined by voltage drop) Maximum cross-section to control terminals, rigid wire 1.5 mm2/16 AWG (2 x 0.75 mm2) Maximum cross-section to control terminals, flexible cable 1 mm2/18 AWG Maximum cross-section to control terminals, cable with enclosed core 0.5 mm2/20 AWG Minimum cross-section to control terminals 0.25 mm

Specifications Operating Instructions

9 9

CT terminals specification CT number 3 (one for each phase) The AAF burden equals 2 mΩ Secondary current rating 1 A or 5 A (hardware set-up) Accuracy Class 0.5 or better

Digital inputs Programmable digital inputs 2 (4) Terminal number 18, 19, 271), 29

Logic PNP or NPN Voltage level 0-24–V DC Voltage level, logic 0 PNP <5 V DC Voltage level, logic1 PNP >10 V DC Voltage level, logic 0 NPN >19 V DC Voltage level, logic 1 NPN <14 V DC Maximum voltage on input 28 V DC Input resistance, R

approx. 4 kΩ

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

1) Terminals 27 and 29 can also be programmed as output.

Control card, RS485 serial communication Terminal number 68 (P, TX+, RX+), 69 (N, TX-, RX-) Terminal number 61 Common for terminals 68 and 69

The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV).

Digital output Programmable digital/pulse outputs 2 Terminal number 27, 29

Voltage level at digital/frequency output 0–24 V Maximum output current (sink or source) 40 mA

1) Terminal 27 and 29 can also be programmed as input.

Control card, 24 V DC output Terminal number 13 Maximum load 200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital inputs and outputs.

Surroundings Enclosure IP21, IP54 Vibration test 1.0 g Relative humidity 5% - 95% (IEC 721-3-3; class 3K3 (non-condensing) during operation Aggressive environment (IEC 60068-2-43) H2S test

class kD Test method according to IEC 60068-2-43 H2S (10 days) Ambient temperature

- with derating maximum 50 °C

- at full continuous output current max. 40 °C Minimum ambient temperature -10 °C Temperature during storage/transport -25 to +65 °C Maximum altitude above sea level without derating 1000 m Maximum altitude above sea level with derating 3000 m EMC standards, Emission EN 61800-3-4

EMC standards, Immunity

EN 61000-6-1/2,

EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-6

Specifications Operating Instructions

Control card performance Scan interval 5 ms

Control card, USB serial communication USB standard 1.1 (full speed) USB plug USB type B “device” plug

Generic specifications Maximum parallel filters 4 on same CT set Filter efficiency 97% Typical average switching frequency 3.0–4.5 kHz Response time (reactive and harmonic) <0.5 ms Settling time - reactive current control <20 ms Settling time - harmonic current control <20 ms Overshoot – reactive current control <10% Overshoot – Harmonic current control <10%

WARNING

Connection to PC is carried out via a standard host/device USB cable. The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals. The USB connection is not galvanically isolated from protective earth. Use only isolated laptop/PC as connection to the USB connector on the unit or an isolated USB cable/ converter.

Protection and features

•

Temperature monitoring of the heat sink ensures that the active filter trips if the temperature reaches a predefined level. An overload temperature cannot be reset until the temperature of the heat sink is below the acceptable values.

•

If a mains phase is missing, the active filter trips.

•

The active filter has a short circuit protection current rate of 100 kA if properly fused

•

Monitoring of the DC-link voltage ensures that the filter trips if the DC-link voltage is too low or too high.

•

The active filter monitors the mains current as well as internal currents to reassure that current levels do not reach critical levels. If current exceeds a critical level, the filter trips.

Rated Current

Current [A] 190 250 310 400

Losses Watt [kW] 5 7 9 11

Needed Airflow

M3/h

765 1230 1230 1230

Frame D E E F Nominal Reactive [A] 190 250 310 400 Nominal Harmonic [A] 170 225 280 360

Maximum individual hamonic

compensation in back channel

[A]

119 158 196 252

Nominal/(maximum) I

85 113 140 180

54 72 90 115

48 63 78 101

34 45 56 72

31 41 50 65

27 36 45 58

24 32 39 50

Table 9.1

Note: Numbers are rounded to nearest amp

Specifications Operating Instructions

9 9

9.2 Derating for Altitude and Ambient Temperature

The cooling capability of air is decreased at lower air pressure.

Below 1000 m altitude no derating is necessary, but above 1000 m the ambient temperature (T

AMB

) or maximum

output current (I

out

) should be derated in accordance with

Illustration 9.1.

An alternative is to lower the ambient temperature at high altitudes and thereby ensure 100% output current at high altitudes. As an example of how to read the graph, the situation at 2000 m is elaborated. At a temperature of 45 °C (T

AMB, MAX

- 3.3 K), 91% of the rated output current is available. At a temperature of 41.7 °C, 100% of the rated output current is available.

0 500

100

1000 1500 2000 2500 3000

Altitude (meters above sea level)*

130BB008.10

OUT

(%)

Illustration 9.1 Altitude Derating

110 100

90 80 70 60 50 40 30 20 10

0 5 10 15 20 25 30 35 40 45 50 55

Tamb (Max) Deg C

Iout (%)

130BD937.10

Illustration 9.2 Input/Output vs. Maximum Ambient Temperature

9.3 Acoustic Noise

AAF190 AAF250, AAF310, and AAF400

DUT idle running (60 Hz) with no load with fans on

73 66.5

DUT running (60 Hz) with 100% load 78.7 69

Table 9.2 Acoustic Noise

Specifications

Operating Instructions

10 Appendix

10.1 Abbreviations and Conventions

Abbreviation Explanation

AC Alternating current AWG American wire gauge °C

Degrees celsius DC Direct current EMC Electromagnetic compatibility IP Ingress protection I

LIM

Current limit I

INV

Rated inverter output current I

M,N

Nominal motor current LCP Local control panel N.A. Not applicable PCB Printed circuit board PE Protective earth PELV Protective extra low voltage

Table 10.1 Abbreviations

Conventions

Numbered lists indicate procedures. Bullet lists indicate other information and description of illustrations. Italicised text indicates:

•

Cross-reference

•

Link

•

Footnote

•

Parameter name, parameter group name, parameter option

•

All dimensions in mm [in]

Appendix Operating Instructions

10 10

Index

Abbreviations......................................................................................... 85

Additional resources.............................................................................. 4

AF Readouts............................................................................................ 68

AF Settings.............................................................................................. 68

Alarm log, 15-3*.................................................................................... 53

Alarm/warning code list..................................................................... 76

Back cooling........................................................................................... 13

Cable length, cross-section............................................................... 81

Cabling..................................................................................................... 15

Changing a group of numeric data values.................................. 33

Changing a text value......................................................................... 33

Changing data....................................................................................... 33

Changing of data value...................................................................... 33

Circuit breakers..................................................................................... 29

Clearance requirements..................................................................... 11

Comm. and Options............................................................................ 64

Conduit..................................................................................................... 29

Configuration......................................................................................... 48

Configurator, filter.................................................................................. 6

Connecting to a PC.............................................................................. 35

Control cable.......................................................................................... 27

Control card, USB serial communication..................................... 83

Control terminal, input polarity, PNP............................................ 27

Control wire installation..................................................................... 26

Control wiring........................................................................................ 29

Conventions........................................................................................... 85

Cooling clearance................................................................................. 29

Copy/save, 0-5*..................................................................................... 45

CT................................................................................................................ 18

CT connection........................................................................................ 26

CT terminal, specification.................................................................. 82

Current transformer............................................................................. 18

Data Log Settings, 15-1*.................................................................... 52

Data readout, 16-**.............................................................................. 56

Data Readouts....................................................................................... 67

Data storage in LCP.............................................................................. 34

Data transfer from LCP....................................................................... 34

DC link....................................................................................................... 79

Default settings.............................................................................. 34, 62

Derating, altitude................................................................................. 84

Diagnosis Read-Outs, 16-9*.............................................................. 57

Digital I/O Mode, 5-0*......................................................................... 46

Digital In/Out......................................................................................... 64

Dimensions, mechanical...................................................................... 9

Discharge time......................................................................................... 7

Door clearance...................................................................................... 11

Efficient parameter set-up for most applications..................... 38

Electrical installation........................................................................... 27

EMC precautions................................................................................... 70

Fault message, active filter................................................................ 79

FC Information....................................................................................... 65

FC port setting, 8-3*............................................................................ 49

Feedback................................................................................................. 29

Filter configurator................................................................................... 6

Fuses................................................................................................... 26, 29

Fusing....................................................................................................... 15

General setting, 8-0*............................................................................ 48

Gland/Conduit Entry, IP21 (NEMA 1) and IP54 (NEMA12)..... 14

Graphical display.................................................................................. 30

Grid condition........................................................................................ 81

Ground connections............................................................................ 29

Grounding........................................................................................ 16, 29

Hand On................................................................................................... 33

Harmonic mitigation performance................................................ 81

High voltage............................................................................................. 7

Historic Log, 15-2*................................................................................ 53

Indexed parameters............................................................................ 33

Indicator lights (LEDs)......................................................................... 31

Initialisation............................................................................................ 34

Input polarity, control terminal, PNP............................................. 27

Input power..................................................................................... 29, 75

Installation.............................................................................................. 29

Installation, mechanical..................................................................... 11

Index Operating Instructions

Interference isolation.......................................................................... 29

Language package 1........................................................................... 41

Language package 2........................................................................... 41

Language package 3........................................................................... 41

Language package 4........................................................................... 41

LCP............................................................................................................. 34

LCP Display, 0-2*................................................................................... 43

LCP keypad, 0-4*................................................................................... 44

Leakage current....................................................................................... 7

LEDs, indicator lights........................................................................... 31

Lifting.......................................................................................................... 8

Main menu mode................................................................................. 32

Main Menu Mode................................................................................. 40

Maintenance.......................................................................................... 75

MCT 10...................................................................................................... 34

Mechanical dimensions........................................................................ 9

Mechanical installation...................................................................... 11

Motor cables........................................................................................... 15

Motor wiring........................................................................................... 29

Mounting................................................................................................. 29

Multiple frequency converters........................................................ 15

Operating Data, 15-0*......................................................................... 52

Operating mode................................................................................... 41

Operation/Display................................................................................ 63

Option Ident. , 15*6*............................................................................ 54

Ordering form type code..................................................................... 6

Paralleling................................................................................................ 36

Parameter Info, 15-9*.......................................................................... 55

Parameter selection............................................................................. 40

Parameter set-up.................................................................................. 36

Password, 0-6*....................................................................................... 45

PC............................................................................................................... 35

PC connection........................................................................................ 35

Planning, installation site..................................................................... 8

PNP............................................................................................................ 27

Power connections.............................................................................. 15

Power factor........................................................................................... 29

Power terminals.................................................................................... 12

Power, input........................................................................................... 75

Protection................................................................................................ 26

Q1 My Personal Menu......................................................................... 39

Q2 Quick Setup...................................................................................... 39

Q5 Changes Made................................................................................ 39

Q6 Loggings........................................................................................... 39

Qualified personnel................................................................................ 7

Quick menu............................................................................................ 32

Quick Menu............................................................................................. 38

Quick menu mode................................................................................ 32

Quick transfer of parameter settings when using GLCP........ 34

Reactive current compensation...................................................... 81

Receiving, active filter........................................................................... 8

Relay outputs......................................................................................... 47

Reset................................................................................................... 33, 75

RFI switch................................................................................................. 18

RS485................................................................................................. 35, 69

RS485 bus connection........................................................................ 35

Screened cable...................................................................................... 29

Serial communication......................................................................... 75

Service...................................................................................................... 75

Space......................................................................................................... 11

Special Functions.................................................................................. 65

Status........................................................................................................ 32

Status messages.................................................................................... 30

Step-by-step........................................................................................... 33

Stop inverse............................................................................................ 33

Telegram length (LGE)........................................................................ 71

Torque...................................................................................................... 18

Trip Reset, 14-2*.................................................................................... 50

Unit Identification................................................................................ 54

USB............................................................................................................. 35

Voltage level........................................................................................... 82

Index Operating Instructions

Wire access.............................................................................................. 11

Index Operating Instructions

www.danfoss.com/drives

Danfoss can accept no responsibility for possible errors in catalogues, brochures and other printed material. Danfoss reserves the right to alter its products without notice. This also applies to products already on order provided that such alterations 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 logotype are trademarks of Danfoss A/S. All rights reserved.

Danfoss A/S Ulsnaes 1 DK-6300 Graasten www.danfoss.com/drives

*MG90V302*

130R0506 MG90V302 09/2014

Below is a list of articles with direct links to our shop Electric Automation Network where you

can see:

• Quote per purchase volume in real time.

• Online documentation and datasheets of all products.

• Estimated delivery time enquiry in real time.

• Logistics systems for the shipment of materials almost anywhere in the world.

• Purchasing management, order record and tracking of shipments.

To access the product, click on the green button.

Product Code Reference Product link

VLT® AutomationDrive FC 300 2.2 KW / 3.0 HP, 380 - 480 VAC, IP20 / Chassis, RFI Class A2 (C3), No brake chopper Further options according to typecode

131B2579

Buy on EAN

Advanced Active Filter 380-480 VAC, 250Amp correction, IP21 / With mains shield, RFI class A1, Mains Disconnect + fuse AAF006A250T4E2MH4XGC3XXSXXXXAXBXCFXXXD0

131Z5578

Buy on EAN

Advanced Active Filter 380-480 VAC, 400Amp correction, IP54 / Type 12, RFI Class A2, Fuse AAF006A400T4E54H2XGC7XXSXXXXAXBXCFXXXDX

131Z9450

Buy on EAN

Advanced Active Filter 380-480 VAC, 400Amp correction, IP54/Type12+mains shield, RFI class A1, Mains Disconnect + fuse AAF006A400T4E5MH4XGC3XXSXXXXAXBXCFXXXDX

131Z9841

Buy on EAN

Advanced Active Filter 380-480 VAC, 400Amp correction, IP54 / Type 12, RFI class A1, Mains Disconnect + fuse AAF006A400T4E54H4XGC3XXSXXXXAXBXCFXXXD0

134F5171

Buy on EAN

Advanced Active Filter 380-480 VAC, 190Amp correction, IP54/Type12+mains shield, RFI class A1, Mains Disconnect + fuse AAF006A190T4E5MH4XGC3XXSXXXXAXBXCFXXXDX

134F1754

Buy on EAN

Advanced Active Filter 380-480 VAC, 250Amp correction, IP54 / Type 12, No RFI Filter, Fuse AAF006A250T4E54HXXGC7XXSXXXXAXBXCFXXXDX

134G3433

Buy on EAN

Danfoss VLT AAF006 Operating Instructions Manual

Specifications and Main Features

Frequently Asked Questions

User Manual