Contents - FBK Quick Guide.pdf · stallation, switch ge ar, ... FC 51 Max. fuse size1) Voltage Type...

Contents

1. Safety 3

Safety Instructions 3

Approvals 3

General Warning 3

Avoid unintended Start 4

Before Commencing Repair Work 4

2. Mechanical Installation 5

Before Starting 5

Mechanical Dimensions 6

3. Electrical Installation 7

How to Connect 7

Electrical Installation in General 7

EMC-Correct Installation 9

Mains Connection 9

Motor Connection 10

Control Terminals 11

Connecting to Control Terminals 11

Switches 12

Power Circuit - Overview 13

4. Programming 15

How to Programme 15

Programming with MCT-10 15

Programming with LCP 11 or LCP 12 15

Status Menu 17

Quick Menu 18

Quick Menu Parameters 19

Main Menu 23

5. Parameter Overview 25

6. Troubleshooting 29

7. Specifications 31

Mains Supply 31

Other Specifications 33

Special Conditions 36

The Purpose of Derating 36

Derating for Ambient Temperature 36

VLT Micro Drive FC 51 Quick Guide Contents

MG.02.A1.02 - VLT® is a registered Danfoss trademark 1

Derating for Low Air Pressure 36

Derating for Running at Low Speeds 36

Options for VLT Micro Drive FC 51 37

Index 38

Contents VLT Micro Drive FC 51 Quick Guide

2 MG.02.A1.02 - VLT® is a registered Danfoss trademark

1. Safety

1.1.1. High Voltage Warning

The voltage of the frequency converter is dangerous whenever it is connected tomains. Incorrect installation of the motor or frequency converter may cause damageto the equipment, serious injury or death. Consequently, it is essential to complywith the instructions in this manual as well as local and national rules and safetyregulations.

1.1.2. Safety Instructions

• Make sure the frequency converter is properly connected to earth.

• Do not remove mains connections, motor connections or other power connections whilethe frequency converter is connected to power.

• Protect users against supply voltage.

• Protect the motor against overloading according to national and local regulations.

• Motor overload protection is included in the default settings. Parameter 1-90 Motor ther-mal protection is set to value ETR trip. For the North American market: ETR functionsprovide class 20 motor overload protection, in accordance with NEC.

• The earth leakage current exceeds 3.5 mA.

• The [OFF] key is not a safety switch. It does not disconnect the frequency converter frommains.

1.1.3. Approvals

1.1.4. General Warning

Warning:Touching the electrical parts may be fatal - even after the equipment has been dis-connected from mains.Also make sure that other voltage inputs have been disconnected, (linkage of DCintermediate circuit).Be aware that there may be high voltage on the DC link even when the LEDs areturned off.Before touching any potentially live parts of the VLT Micro Drive, wait at least 4minutes for all sizes.Shorter time is allowed only if indicated on the nameplate for the specific unit.

VLT Micro Drive FC 51 Quick Guide 1. Safety


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Leakage CurrentThe earth leakage current from the VLT Micro Drive FC 51 exceeds 3.5 mA. Accordingto IEC 61800-5-1 a reinforced Protective Earth connection must be ensured bymeans of a min. 10mm² Cu or an addtional PE wire - with the same cable crosssection as the Mains wiring - must be terminated separately.Residual Current DeviceThis product can cause a D.C. current in the protective conductor. Where a residualcurrent device (RCD) is used for extra protection, only an RCD of Type B (time de-layed) shall be used on the supply side of this product. See also Danfoss ApplicationNote on RCD, MN.90.GX.YY.Protective earthing of the VLT Micro Drive and the use of RCDs must always follownational and local regulations.

Installation in high altitudes:By altitudes above 2km, please contact Danfoss Drives regarding PELV.

1.1.5. IT Mains

IT MainsInstallation on isolated mains source, i.e. IT mains.Max. supply voltage allowed when connected to mains: 440 V.

As an option, Danfoss offers line filters for improved harmonics performance.

1.1.6. Avoid unintended Start

While the frequency converter is connected to mains, the motor can be started/stopped usingdigital commands, bus commands, references or via the Local Control Panel.

• Disconnect the frequency converter from mains whenever personal safety considerationsmake it necessary to avoid unintended start.

• To avoid unintended start, always activate the [OFF] key before changing parameters.

1.1.7. Disposal Instruction

Equipment containing electrical components must not be disposed oftogether with domestic waste.It must be separately collected with electrical and electronic wasteaccording to local and currently valid legislation.

1.1.8. Before Commencing Repair Work

1. Disconnect FC 51 from mains (and external DC supply, if present.)

2. Wait for 4 minutes for discharge of the DC-link.

3. Disconnect DC bus terminals and brake terminals (if present)

4. Remove motor cable

1. Safety VLT Micro Drive FC 51 Quick Guide


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2. Mechanical Installation

2.1. Before Starting

2.1.1. Checklist

When unpacking the frequency converter,make sure that the unit is undamaged andcomplete. Check that the packaging containsthe following:

• VLT Micro Drive FC 51

• Quick Guide

Optional: LCP and/or de-coupling plate.

Illustration 2.1: Content of box.

2.2. Side-by-Side Installation

The Danfoss VLT Micro Drive can be mounted side-by-side for IP 20 rating units and requires 100mm clearance above and below for cooling. Regarding surroundings in general, please see chapter7. Specifications.

Illustration 2.2: Side-by-side installation.

VLT Micro Drive FC 51 Quick Guide 2. Mechanical Installation


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2.3.1. Mechanical Dimensions

Illustration 2.3: Mechanical dimensions.

NB!A template for drilling can be found on the flap of the packaging.

Power (kW) Height (mm) Width (mm) Depth 1)

(mm)Max.Weight

Frame 1 X200-240 V

3 X200 -240 V

3 X380-480 V A

A (incl.decou-plingplate)

a B b C Kg

M1 0.18 - 0.75 0.25 - 0.75 0.37 - 0.75 150 205 140.4 70 55 148 1.1M2 1.5 1.5 1.5 - 2.2 176 230 166.4 75 59 168 1.6M3 2.2 2.2 -3.7 3.0 - 7.5 2) 2) 2) 2) 2) 2) 2)

Table 2.1: Mechanical Dimensions

1) For LCP with potentiometer, please add 7.6 mm.2 These dimensions will be announced at a later point.

NB!DIN rail mounting kit is available for M1. Please use ordering number 132B0111

2. Mechanical Installation VLT Micro Drive FC 51 Quick Guide


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3. Electrical Installation

3.1. How to Connect

3.1.1. Electrical Installation in General

NB!All cabling must comply with national and local regulations on cable cross-sectionsand ambient temperature. Copper conductors required, (60-75° C) recommended.

Details of terminal tightening torques.

Power (kW) Torque (Nm)

Frame 1 x200-240 V

3 x200-240 V

3 x380-480 V Line Motor

DC con-nection/Brake1)

ControlTerminals Earth Relay

M1 0.18 - 0.75 0.25 - 0.75 0.37 - 0.75 1.4 0.7 - 0.15 3 0.5M2 1.5 1.5 1.5 - 2.2 1.4 0.7 - 0.15 3 0.5M3 2.2 2.2 - 3.7 3.0 - 7.5 1.4 0.7 - 0.15 3 0.5

1) Spade connectors

Table 3.1: Tightening of terminals.

3.1.2. Fuses

Branch circuit protection:In order to protect the installation against electrical and fire hazard, all branch circuits in an in-stallation, switch gear, machines etc., must be short-circuited and overcurrent protected accordingto national/international regulations.

Short circuit protection:Danfoss recommends using the fuses mentioned in the following tables to protect service per-sonnel or other equipment in case of an internal failure in the unit or short-circuit on DC-link. Thefrequency converter provides full short circuit protection in case of a short-circuit on the motor orbrake output.

Overcurrent protection:Provide overload protection to avoid overheating of the cables in the installation. Overcurrentprotection must always be carried out according to national regulations. Fuses must be designedfor protection in a circuit capable of supplying a maximum of 100,000 Arms (symmetrical), 480 Vmaximum.

NonUL compliance:If UL/cUL is not to be complied with, Danfoss recommends using the fuses mentioned in table3.2, which will ensure compliance with EN50178:In case of malfunction, not following the recommendation may result in unnecessary damage tothe frequency converter.

VLT Micro Drive FC 51 Quick Guide 3. Electrical Installation


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FC 51 Max. fuse size1) Voltage Type0K18 - 0K37 15A 1 x 200-240 V type gG0K75 25A 1 x 200-240 V type gG1K5 35A 1 x 200-240 V type gG2K2 45A 1 x 200-240 V type gG0K25 10A 3 x 200-240 V type gG0K37 15A 3 x 200-240 V type gG0K75 20A 3 x 200-240 V type gG1K5 25A 3 x 200-240 V type gG2K2 30A 3 x 200-240 V type gG3K7 45A 3 x 200-240 V type gG0K37 - 0K75 10A 3 x 380-480 V type gG1K5 15A 3 x 380-480 V type gG2K2 20A 3 x 380-480 V type gG3K0 25A 3 x 380-480 V type gG4K0 30A 3 x 380-480 V type gG5K5 35A 3 x 380-480 V type gG7K5 45A 3 x 380-480 V type gG

Table 3.2: NonUL fuses

1) Max. fuses - see national/international regulations for selecting an applicable fuse size.

FC 51 Bussmann Bussmann Bussmann SIBA Littel fuse Ferraz-Shawmut

Ferraz-Shawmut

1 X 200-240 VkW Type RK1 Type J Type T Type RK1 Type RK1 Type CC Type RK10K18 -0K37

KTN-R15 JKS-15 JJN-15 5017906-015 KLN-R15 ATM-R15 A2K-15R

0K75 KTN-R25 JKS-25 JJN-25 5017906-025 KLN-R25 ATM-R25 A2K-25R1K5 KTN-R35 JKS-35 JJN-35 5017906-035 KLN-R35 ATM-R35 A2K-35R2K2 KTN-R45 JKS-45 JJN-45 5012406-045 KLN-R45 ATM-R45 A2K-45R3 x 200-240 V0K25 KTN-R10 JKS-10 JJN-10 5017906-010 KLN-R10 ATM-R10 A2K-10R0K37 KTN-R15 JKS-15 JJN-15 5017906-015 KLN-R15 ATM-R15 A2K-15R0K75 KTN-R20 JKS-20 JJN-20 5017906-020 KLN-R20 ATM-R20 A2K-20R1K5 KTN-R25 JKS-25 JJN-25 5017906-025 KLN-R25 ATM-R25 A2K-25R2K2 KTN-R30 JKS-30 JJN-30 5012406-030 KLN-R30 ATM-R30 A2K-30R3K7 KTN-R45 JKS-45 JJN-45 5012406-045 KLN-R45 ATM-R45 A2K-45R3 x 380-480 V0K37 -0K75

KTS-R10 JKS-10 JJS-10 5017906-010 KLS-R10 ATM-R10 A6K-10R

1K5 KTS-R15 JKS-15 JJN-15 5017906-015 KLN-R15 ATM-R15 A2K-15R2K2 KTS-R20 JKS-20 JJS-20 5017906-020 KLS-R20 ATM-R20 A6K-20R3K0 KTS-R25 JKS-25 JJS-25 5012406-025 KLS-R25 ATM-R25 A6K-25R4K0 KTS-R30 JKS-30 JJS-30 5012406-030 KLS-R30 ATM-R30 A6K-30R5K5 KTS-R35 JKS-35 JJS-35 5012406-035 KLS-R35 ATM-R35 A6K-35R7K5 KTS-R45 JKS-45 JJS-45 5012406-045 KLS-R45 ATM-R45 A6K-45R

Table 3.3: UL fuses

KTS-fuses from Bussmann may substitute KTN for 240 V frequency converters.

FWH-fuses from Bussmann may substitute FWX for 240 V frequency converters.

KLSR fuses from LITTEL FUSE may substitute KLNR fuses for 240 V frequency converters.

L50S fuses from LITTEL FUSE may substitute L50S fuses for 240 V frequency converters.

A6KR fuses from FERRAZ SHAWMUT may substitute A2KR for 240 V frequency convert-ers.

A50X fuses from FERRAZ SHAWMUT may substitute A25X for 240 V frequency convert-ers.

3. Electrical Installation VLT Micro Drive FC 51 Quick Guide


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3.1.3. EMC-Correct Installation

Following these guidelines is advised, where compliance with EN 61000-6-3/4, EN 55011 or EN61800-3 First environment is required. If the installation is in EN 61800-3 Second environment,then it is acceptable to deviate from these guidelines. It is however not recommended.

Good engineering practice to ensure EMC-correct electrical installation:

• Use only braided screened/armoured motor cables and control cables.The screen should provide a minimum coverage of 80%.The screen material must bemetal, not limited to but typically copper, aluminium, steel or lead. There are no specialrequirements for the mains cable.

• Installations using rigid metal conduits are not required to use screened cable, but themotor cable must be installed in conduit separate from the control and mains cables. Fullconnection of the conduit from the drive to the motor is required. The EMC performanceof flexible conduits varies a lot and information from the manufacturer must be obtained.

• Connect the screen/armour/conduit to earth at both ends for motor cables and controlcables.

• Avoid terminating the screen/armour with twisted ends (pigtails). Such a terminationincreases the high frequency impedance of the screen, which reduces its effectivenessat high frequencies. Use low impedance cable clamps or glands instead.

• Ensure good electrical contact between the de-coupling plate and the metal chassis ofthe frequency converter, see Instruction MI.02.BX.YY

• Avoid using unscreened/unarmoured motor or control cables inside cabinets housing thedrive(s), where possible.

3.2. Mains Connection

3.2.1. Connecting to Mains

Step 1: First mount earth cable.

Step 2: Mount wires in terminals L1/L, L2 andL3/N and tighten.

Illustration 3.1: Mounting of earth cable and mainswires.

For 3-phase connection, connect wires to allthree terminals.For single-phase connection, connect wires toterminals L1/L and L3/N.

Illustration 3.2: Three-phase and single-phasewire connections.



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3.3. Motor Connection

3.3.1. How to Connect the Motor

See the chapter Specifications for correct dimensioning of motor cable cross-section and length.

• Use a shielded/armored motor cable to comply with EMC emission specifications, andconnect this cable to both the decoupling plate and the motor metal.

• Keep motor cable as short as possible to reduce the noise level and leakage currents.

For further details on mounting of the decoupling plate, please see instruction MI.02.BX.YY.

All types of three-phased asynchronousstandard motors can be connected to the fre-quency converter. Normally, small motors arestar-connected (230/400 V, Δ/Y). Large mo-tors are delta-connected (400/690 V, Δ/Y).Refer to motor nameplate for correct connec-tion and voltage.

Illustration 3.3: Star and delta connections.

Step 1: First, mount the earth cable.

Step 2: Connect wires to terminals either instar or delta-connection. See motor name-plate for further information.

Illustration 3.4: Mounting of earth cable and motorwires.

For EMC correct installation, use optional de-coupling plate, see chapter Options for VLTMicro Drive FC 51.

Illustration 3.5: VLT Micro Drive with de-couplingplate



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3.4. Control Terminals

3.4.1. Access to Control Terminals

All control cable terminals are located under-neath the terminal cover in front of the fre-quency converter. Remove the terminal coverusing a screwdriver.

Illustration 3.6: Removing terminal cover.

NB!See back of terminal cover for outlines of control terminals and switches.

3.4.2. Connecting to Control Terminals

This illustration shows all control terminals ofthe VLT Micro Drive. Applying Start (term. 18)and an analog reference (term. 53 or 60)make the frequency converter run.

Illustration 3.7: Overview of control terminals inPNP-configuration and factory setting.



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3.5. Switches

NB!Do not operate switches with power on the frequency converter.

Bus termination:Switch BUS TER pos. ON terminates theRS485 port, terminals 68, 69. See power cir-cuit drawing.

Default setting = Off.Illustration 3.8: S640 Bus termination.

S200 Switches 1-4:

Switch 1: *OFF = PNP terminals 18, 19,27 and 33ON = NPN terminals 18, 19, 27and 33

Switch 2: *OFF = PNP terminal 29ON = NPN terminal 29

Switch 3: No functionSwitch 4: *OFF = Terminal 53 0 - 10 V

ON = Terminal 53 0/4 - 20 mA* = default setting

Table 3.4: Settings for S200 Switches 1-4 Illustration 3.9: S200 Switches 1-4.

NB!Parameter 6-19 must be set ac-cording to Switch 4 position.



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3.6. Power Circuit - Overview

Illustration 3.10: Diagram showing all electrical terminals.

NB!Brake not applicable for frame M1.

Brake resistors are available from Danfoss.Load sharing or external DC power supply is possible via the DC+/DC- terminals.Improved power factor and EMC performance can be achieved by installing optional Danfoss linefilters.Danfoss power filters can also be used for load sharing.



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4. Programming VLT Micro Drive FC 51 Quick Guide


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4. Programming

4.1. How to Programme

4.1.1. Programming with MCT-10

The frequency converter can be programmed from a PC via RS485 com-port by installing theMCT-10 Set-up Software.

This software can either be ordered using code number 130B1000 or downloaded from the Dan-foss Web site: www.danfoss.com, Business Area: Motion Controls.

Please refer to manual MG.10.RX.YY.

4.1.2. Programming with LCP 11 or LCP 12

The LCP is divided into four functional groups:

1. Numeric display.

2. Menu key.

3. Navigation keys.

4. Operation keys and indicator lights (LEDs).

Illustration 4.1: LCP 12 with potentiometer Illustration 4.2: LCP 11 without potentiometer

VLT Micro Drive FC 51 Quick Guide 4. Programming


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The display:A number of information can be read from the display.

Set-up number shows the active set-up andthe edit set-up. If the same set-up acts asboth active and edit set-up, only that set-upnumber is shown (factory setting).When active and edit set-up differ, both num-bers are shown in the display (Setup 12). Thenumber flashing, indicates the edit set-up.

Illustration 4.3: Indicating Set-up

The small digits to the left are the selectedparameter number .

Illustration 4.4: Indicating selected par. no.

The large digits in the middle of the displayshow the value of the selected parameter.

Illustration 4.5: Indicating value of selected par.

The right side of the display shows the unitof the selected parameter. This can be eitherHz, A, V, kW, HP, %, s or RPM.

Illustration 4.6: Indicating unit of selected par.

Motor direction is shown to the bottom leftof the display - indicated by a small arrowpointing either clockwise or counterclockwise.

Illustration 4.7: Indicating motor direction



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Use the [MENU] key to select one of the following menus:

Status Menu:The Status Menu is either in Readout Mode or Hand on Mode. In Readout Mode the value of thecurrently selected readout parameter is shown in the display.

In Hand on Mode the local LCP reference is displayed.

Quick Menu:Displays Quick Menu parameters and their settings. Parameters in the Quick Menu can be accessedand edited from here. Most applications can be run by setting the parameters in the Quick Menus.

Main Menu:Displays Main Menu parameters and their settings. All parameters can be accessed and editedhere. A parameter overview is found later in this chapter. For detailed information on program-ming, please see Programming Guide, MG02CXYY.

Indicator lights:

• Green LED: Power is on the frequency converter.

• Yellow LED: Indicates a warning.

• Flashing red LED: Indicates an alarm.

Navigation Keys:[Back]: For moving to the previous step or layer in the navigation structure.Arrows [] []: For manoeuvring between parameter groups, parameters and within parame-ters.[OK]: For selecting a parameter and for accepting changes to parameter settings.

Operation Keys:A yellow light above the operation keys indicates the active key.[Hand on]: Starts the motor and enables control of the frequency converter via the LCP.[Off/Reset]: The motor stops except in alarm mode. In that case the motor will be reset.[Auto on]: The frequency converter is controlled either via control terminals or serial communi-cation.[Potentiometer] (LCP12): The potentiometer works in two ways depending on the mode inwhich the frequency converter is running.In Auto Mode the potentiometer acts as an extra programmable analog input.In Hand on Mode the potentiometer controls local reference.

4.2. Status Menu

After power up the Status Menu is active. Usethe [MENU] key to toggle between Status,Quick Menu and Main Menu.

Arrows [] and [] toggles between thechoices in each menu.

The display indicates the status mode with asmall arrow above “Status”.

Illustration 4.8: Indicating Status mode



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4.3. Quick Menu

The Quick Menu gives easy access to the most frequently used parameters.

1. To enter the Quick Menu, press[MENU] key until indicator in displayis placed above Quick Menu, thenpress [OK].

2. Use [] [] to browse through theparameters in the Quick Menu.

3. Press [OK] to select a parameter.

4. Use [] [] to change the value of aparameter setting.

5. Press [OK] to accept the change.

6. To exit, press either [Back] twice toenter Status, or press [Menu] onceto enter Main Menu.

Illustration 4.9: Indicating Quick Menu mode



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4.4. Quick Menu Parameters

4.4.1. Quick Menu Parameters - Basic Settings QM1

Below are descriptions of all parameters found in the Quick Menu.

＊ = Factory setting.

1-20 Motor Power [kW]/[HP] (Pm.n)

Range: Function:

Enter motor power from nameplate data.

[0.09 kW/0.12 HP -11 kW/15 HP]

Two sizes down, one size up from nominal VLT rating.

NB!Changing this parameter affects par. 1-22 to 1-25,1-30, 1-33 and 1-35.

1-22 Motor Voltage (U m.n)

Range: Function:

230/400V

[50 - 999 V] Enter motor voltage from nameplate data.

1-23 Motor Frequency (f m.n)

Range: Function:

50 Hz* [20-400 Hz] Enter motor frequency from nameplate data.

1-24 Motor Current (I m.n)

Range: Function:

Motortype de-pend-ent*

[0.01 - 26.00 A] Enter motor current from nameplate data.

1-25 Motor Nominal Speed (n m.n)

Range: Function:

MotorTypeDepend-ent*

[100 - 9999 RPM] Enter motor nominal speed from nameplate data.

1-29 Automatic Motor Tuning (AMT)

Option: Function:

Use AMT to optimize motor performance.



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NB!This parameter cannot be changed while motorruns.

1. Stop VLT – make sure motor is at standstill

2. Choose [2] Enable AMT

3. Apply start signal– Via LCP: Press Hand On- Or in Remote On mode: Apply start signal on terminal18

[0] * Off AMT function is disabled.

[2] Enable AMT AMT function starts running.

NB!To gain optimum tuning of frequency converter,run AMT on a cold motor.

3-02 Minimum Reference

Range: Function:

0.00* [-4999 - 4999] Enter value for minimum reference.

The sum of all internal and external references are clamped(limited) to the minimum reference value, par. 3-02.

3-03 Maximum Reference

Range: Function:

Maximum Reference is adjustable in the range Minimum Refer-ence - 4999.

50.00* [-4999 - 4999] Enter value for Maximum Reference.

The sum of all internal and external references are clamped(limited) to the maximum reference value, par. 3-03.

3-41 Ramp1 Ramp-up Time

Range: Function:

3.00 s* [0.05 - 3600 s ] Enter ramp-up time from 0 Hz to rated motor frequency (fM,N)set in par. 1-23.Choose a ramp-up time ensuring that torque limit is not excee-ded, see par. 4-16.

3-42 Ramp1 Ramp-down Time

Range: Function:

3.00* [0.05 - 3600 s] Enter ramp down time from rated motor frequency (fM,N) in par.1-23 to 0 Hz.Choose a ramp down time that does not cause over-voltage ininverter due to regenerative operation of motor. Furthermore,regenerative torque must not exceed limit set in par. 4-17.



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4.4.2. Quick Menu Parameters - PI Basic Settings QM2

The following is a brief description of the parameters for the PI Basic Settings. For a more detaileddescription, please see VLT Micro Drive Programming Guide, MG.02.CX.YY.

1-00 Configuration Mode

Range: Function:

[] Choose [3] Process Closed Loop

3-02 Min. Reference

Range: Function:

[-4999 - 4999] Sets limits for set-point and feedback.

3-03 Max. Reference

Range: Function:

[-4999 - 4999] Sets limits for set-point and feedback.

3-10 Preset Reference

Range: Function:

[-100.00 - 100.00] Preset [0] works as set-point.

4-12 Motor Speed Low Limit

Range: Function:

[0.0 - 400 Hz] Lowest possible output frequency.

4-14 Motor Speed High Limit

Range: Function:

[0.0 - 400.00 Hz] Highest possible output frequency.

NB!Default 65 Hz should normally be reduced to 50 - 55 Hz.

6-22 Terminal 60 Low Current

Range: Function:

[0.00 - 19.99 mA] Normally set to 0 or 4 mA.

6-23 Terminal 60 High Current

Range: Function:

[0.01 - 20.00 mA] Normally (default) set to 20 mA.



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6-24 Terminal 60 Low Feedback Value

Range: Function:

[-4999 - 4999] Value corresponding to P. 6-22 setting.

6-25 Terminal 60 High Feedback Value

Range: Function:

[-4999 - 4999] Value corresponding to P. 6-23 setting.

6-26 Terminal 60 Filter Time Constant

Range: Function:

[0.01 - 10.00 s] Noise suppressing filter.

7-20 Process CL Feedback Resource

Range: Function:

[] Choose [2] analog input 60.

7-30 Process PI Normal/Inverse

Range: Function:

[] Most PI controllers are “Normal”.

7-31 Process PI Anti Windup

Range: Function:

[] Leave Enabled normally.

7-32 Process PI Start Speed

Range: Function:

[0.0 - 200.0 Hz] Choose expected normal running speed.

7-33 Process PI Proportional Gain

Range: Function:

[0.00 - 10.00] Enter the P-factor.

7-34 Process PI Integral Time

Range: Function:

[0.10 - 9999.00 s] Enter the I-factor.

7-38 Process Feed Forward Factor

Range: Function:

[0 - 400%] Only applicable with changing set-points.



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4.5. Main Menu

The Main Menu gives access to all parameters.

1. To enter the Main Menu, press[MENU] key until indicator in displayis placed above Main Menu.

2. Use [] [] to browse through theparameter groups.

3. Press [OK] to select a parametergroup.

4. Use [] [] to browse through theparameters in the specific group.

5. Press [OK] to select the parameter.

6. Use [] [] to set/change the pa-rameter value.

7. Press [OK] to accept the value.

8. To exit, press either [Back] twice toenter Quick Menu, or press [Menu]once to enter Status.

Illustration 4.10: Indicating Main Menu mode



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5. Parameter Overview VLT Micro Drive FC 51 Quick Guide


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5. Parameter Overview

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rom

LCP

[3]

Size

inde

p. f

rom

LCP

0-51

Set

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Cop

y*[

0] N

o co

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rom

set

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[2]

Copy

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etup

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set

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6* P

assw

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ain

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enu

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swor

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9 *

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** L

oad/

Mot

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1-0*

Gen

eral

Set

ting

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Mod

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0] S

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ope

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oces

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01 M

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Con

trol

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stic

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tom

atic

Ene

rgy

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im.

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al M

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Con

figu

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on[0

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Ope

n Lo

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2] A

s co

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in p

aram

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Dat

a1-

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Pow

er [

kW]

[HP

]0.

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W /

0.1

2 H

P ...

. 11

kW /

15

HP

1-22

Mot

or V

olta

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99 V

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400

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23 M

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Fre

quen

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z *

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Hz

1-24

Mot

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ep.

1-25

Mot

or N

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al S

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100

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pm *

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1-29

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0] O

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dat

a1

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tor

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age

Rea

ctan

ce (

X1

)[O

hm]

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dat

a1-

35 M

ain

Rea

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ce (

Xh

)[O

hm]

* D

ep. o

n m

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dat

a1-

5* L

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Inde

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ng

1-50

Mot

or M

agn

etis

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n a

t 0

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net

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z]0.

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199

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pen

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atio

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399

% *

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DC

hold

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tim

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time

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1-73

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0] D

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led

[1]

Enab

led

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Sto

p A

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1-80

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at

Stop

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C ho

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in S

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for

Fu

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Stop

[H

z]0.

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20.0

Hz

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Tem

pera

ture

1-90

Mot

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herm

al P

rote

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n*[

0] N

o pr

otec

tion

[1]

Term

isto

r w

arni

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] Th

erm

isto

r tr

ip[3

] Et

r w

arni

ng[4

] Et

r tr

ip1-

93 T

her

mis

tor

Res

ourc

e*[

0] N

one

[1]

Anal

og in

put

53[6

] D

igita

l inp

ut 2

92-

** B

rake

s2-

0* D

C-B

rake

2-00

DC

Hol

d C

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ent

0 -

150

% *

50

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01 D

C B

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Cu

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t0

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0 %

* 5

0 %

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kin

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me

0.0

- 60

.0 s

* 1

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s2-

04 D

C B

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Cu

t In

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0 -

400.

0 H

z *

0.0

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2-1*

Bra

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un

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2-10

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n*[

0] O

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[2]

AC b

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Bra

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m)

5 -

3200

0 *

52-

16 A

C B

rake

, Max

cur

rent

0 -

150

% *

0 %

2-17

Ove

r-vo

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e C

ontr

ol*[

0] D

isab

led

[1]

Enab

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(not

at

stop

)[2

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able

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ical

Bra

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20 R

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se B

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Cu

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00 -

100

.00

A *

0.00

A2-

22 A

ctiv

ate

Bra

ke S

peed

[H

z]0.

0 -

400.

0 H

z *

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Hz

3-**

Ref

eren

ce /

Ram

ps3-

0* R

efer

ence

Lim

its

3-00

Ref

eren

ce R

ange

*[0]

Min

- M

ax[1

] -M

ax -

+M

ax3-

02 M

inim

um

Ref

eren

ce-4

999.

000

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99.0

00 *

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03 M

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um

Ref

eren

ce-4

999.

000

- 49

99.0

00 *

50.

000

3-1*

Ref

eren

ces

3-10

Pre

set

Ref

eren

ce-1

00.0

0 -

100.

00 %

* 0

.00

%3-

11 J

og S

peed

[H

z]0.

0 -

400.

0 H

z *

5.0

Hz

3-12

Cat

ch u

p/sl

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own

Val

ue

0.00

- 1

00.0

0 %

* 0

.00

%3-

14 P

rese

t R

elat

ive

Ref

eren

ce-1

00.0

0 -

100.

00 %

* 0

.00

%3-

15 R

efer

ence

Res

ourc

e 1

[0]

No

func

tion

*[1]

Ana

log

Inpu

t 53

[2]

Anal

og in

put

60[8

] Pu

lse

inpu

t 33

[11]

Loc

al b

us r

ef[2

1] L

cp P

oten

tiom

eter

3-16

Ref

eren

ce R

esou

rce

2[0

] N

o fu

nctio

n[1

] An

alog

Inp

ut 5

3*[

2] A

nalo

g in

put

60[8

] Pu

lse

inpu

t 33

[11]

Loc

al b

us r

ef[2

1] L

cp P

oten

tiom

eter

VLT Micro Drive FC 51 Quick Guide 5. Parameter Overview


5

3-17

Ref

eren

ce R

esou

rce

3[0

] N

o fu

nctio

n[1

] An

alog

Inp

ut 5

3[2

] An

alog

inpu

t 60

[8]

Puls

e in

put

33[1

1] L

ocal

bus

ref

*[21

] Lc

p Po

tent

iom

eter

3-18

Rel

ativ

e Sc

alin

g R

ef. R

esou

rce

*[0]

No

func

tion

[1]

Anal

og I

nput

53

[2]

Anal

og in

put

60[8

] Pu

lse

inpu

t 33

[11]

Loc

al b

us r

ef[2

1] L

cp P

oten

tiom

eter

3-4*

Ram

p 1

3-40

Ram

p 1

Typ

e*[

0] L

inea

r[2

] Si

ne2

ram

p3-

41 R

amp

1 R

amp

up

Tim

e0.

05 -

360

0.00

s *

3.0

0 s

3-42

Ram

p 1

Ram

p D

own

Tim

e0.

05 -

360

0.00

s *

3.0

0 s

3-5*

Ram

p 2

3-50

Ram

p 2

Typ

e*[

0] L

inea

r[2

] Si

ne2

ram

p3-

51 R

amp

2 R

amp

up

Tim

e0.

05 -

360

0.00

s *

3.0

0 s

3-52

Ram

p 2

Ram

p do

wn

Tim

e0.

05 -

360

0.00

s *

3.0

0 s

3-8*

Oth

er R

amps

3-80

Jog

Ram

p Ti

me

0.05

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600.

00 s

* 3

.00

s3-

81 Q

uic

k St

op R

amp

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e0.

05 -

360

0.00

s *

3.0

0 s

4-**

Lim

its

/ W

arn

ings

4-1*

Mot

or L

imit

s4-

10 M

otor

Spe

ed D

irec

tion

*[0]

Clo

ckw

ise

[1]

Coun

terC

lock

Wis

e[2

] Bo

th4-

12 M

otor

Spe

ed L

ow L

imit

[H

z]0.

0 -

400.

0 H

z *

0.0

Hz

4-14

Mot

or S

peed

Hig

h L

imit

[H

z]0.

0 -

400.

0 H

z *

65.0

Hz

4-16

Tor

que

Lim

it M

otor

Mod

e0

- 40

0 %

* 1

50 %

4-17

Tor

que

Lim

it G

ener

ator

Mod

e0

- 40

0 %

* 1

00 %

4-5*

Adj

. War

nin

gs4-

50 W

arn

ing

Cu

rren

t Lo

w0.

00 -

26.

00 A

* 0

.00

A4-

51 W

arn

ing

Cu

rren

t H

igh

0.00

- 2

6.00

A *

26.

00 A

4-58

Mis

sin

g M

otor

Ph

ase

Fun

ctio

n[0

] O

ff*[

1] O

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6* S

peed

Byp

ass

4-61

Byp

ass

Spee

d Fr

om [

Hz]

0.0

- 40

0.0

Hz

* 0.

0 H

z4-

63 B

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s Sp

eed

To [

Hz]

0.0

- 40

0.0

Hz

* 0.

0 H

z5-

1* D

igit

al I

npu

ts5-

10 T

erm

inal

18

Dig

ital

In

put

[0]

No

func

tion

[1]

Rese

t[2

] Co

ast

inve

rse

[3]

Coas

t an

d re

set

inv.

[4]

Qui

ck s

top

inve

rse

[5]

DC-

brak

e in

v.[6

] St

op in

v*[

8] S

tart

[9]

Latc

hed

star

t[1

0] R

ever

sing

[11]

Sta

rt r

ever

sing

[12]

Ena

ble

star

t fo

rwar

d[1

3] E

nabl

e st

art

reve

rse

[14]

Jog

[16-

18]

Pres

et r

ef b

it 0-

2[1

9] F

reez

e re

fere

nce

[20]

Fre

eze

outp

ut[2

1] S

peed

up

[22]

Spe

ed d

own

[23]

Set

up s

elec

t bi

t 0

[28]

Cat

ch u

p[2

9] S

low

dow

n[3

4] R

amp

bit

0[6

2] R

eset

cou

nter

A1)

[65]

Res

etCo

unte

r B1

)

5-11

Ter

min

al 1

9 D

igit

al I

npu

tSe

e pa

r. 5

-10.

* [

10]

Rev

ersi

ng

5-12

Ter

min

al 2

7 D

igit

al I

npu

tSe

e pa

r. 5

-10.

* [

1] R

eset

5-13

Ter

min

al 2

9 D

igit

al I

npu

tSe

e pa

r. 5

-10.

* [

14]

Jog

5-15

Ter

min

al 3

3 D

igit

al I

npu

tSe

e pa

r. 5

-10.

* [

16]

Pres

et r

ef b

it 0

[26]

Pre

cise

Sto

p In

vers

e[2

7] S

tart

, Pre

cise

Sto

p[3

2] P

ulse

Inp

ut5-

4* R

elay

s5-

40 F

un

ctio

n R

elay

*[0]

No

opre

atio

n[1

] Co

ntro

l rea

dy[2

] D

rive

read

y[3

] D

rive

read

y, R

emot

e[4

] En

able

/ N

o w

arni

ng[5

] D

rive

runn

ing

[6]

Run

ning

/ N

o w

arni

ng[7

] Run

in r

ange

/ N

o w

arni

ng[8

] Run

on

ref

/ N

o w

arni

ng[9

] Al

arm

[10]

Ala

rm o

r w

arni

ng[1

2] O

ut o

f cu

rren

t ra

nge

[13]

Bel

ow c

urre

nt, l

ow[1

4] A

bove

cur

rent

, hig

h[2

1] T

herm

al w

arni

ng[2

2] R

eady

, No

ther

mal

war

ning

[23]

Rem

ote

read

y, N

o th

erm

al w

arni

ng[2

4] R

eady

, Vol

tage

ok

[25]

Rev

erse

[26]

Bus

ok

[28]

Bra

ke,N

oWar

n[2

9] B

rake

rea

dy/N

oFau

lt[3

0] B

rake

Faul

t (I

GBT

)[3

2] M

ech.

brak

e co

ntro

l[3

6] C

ontr

ol w

ord

bit

11[5

1] L

ocal

ref

. act

ive

[52]

Rem

ote

ref.

activ

e[5

3] N

o al

arm

[54]

Sta

rt c

md

activ

e[5

5] R

unni

ng r

ever

se[5

6] D

rive

in h

and

mod

e[5

7] D

rive

in a

uto

mod

e[6

0-63

] Co

mpa

rato

r 0-

31)

[70-

72]

Logi

c ru

le 1

-31)

[80]

SL

digi

tal o

utpu

t A1

)

[81]

SL

digi

tal o

utpu

t B1

)

5-5

* P

ulse

In

put

5-5

5 Te

rmin

al 3

3 Lo

w F

requ

ency

20 -

499

9 H

z *

20 H

z5-

56

Term

inal

33

Hig

h F

requ

ency

21 -

500

0 H

z *

5000

Hz

5-5

7 Te

rm. 3

3 Lo

w R

ef./

Feed

b. V

alu

e-4

999.

000

- 49

99.0

00 *

0.0

005-

58

Term

. 33

Hig

h R

ef./

Feed

b. V

alu

e-4

999.

000

- 49

99.0

00 *

50.

000

6-*

* A

nal

og I

n/O

ut

6-0*

An

alog

I/O

Mod

e6-

00

Live

Zer

o Ti

meo

ut

Tim

e1

- 99

s *

10

s6-

01

Live

Zer

o Ti

meo

utF

un

ctio

n*[

0] O

ff[1

] Fr

eeze

out

put

[2]

Stop

[3]

Jogg

ing

[4]

Max

spe

ed[5

] St

op a

nd t

rip6-

1*

An

alog

In

put

16-

10

Term

inal

53

Low

Vol

tage

0.00

- 9

.99

V *

0.07

V6-

11

Term

inal

53

Hig

h V

olta

ge0.

01 -

10.

00 V

* 1

0.00

V6-

12

Term

inal

53

Low

Cu

rren

t0.

00 -

19.

99 m

A *

0.14

mA

6-1

3 Te

rmin

al 5

3 H

igh

Cu

rren

t0.

01 -

20.

00 m

A *

20.0

0 m

A6-

14

Term

. 53

Low

Ref

./Fe

edb.

Val

ue

-499

9.00

0 -

4999

.000

* 0

.000

6-1

5 Te

rm. 5

3 H

igh

Ref

./Fe

edb.

Val

ue

-499

9.00

0 -

4999

.000

* 5

0.00

06-

16

Term

inal

53

Filt

er T

ime

Con

stan

t0.

01 -

10.

00 s

* 0

.01

s6-

19

Term

inal

53

mod

e*[

0] V

olta

ge m

ode

[1]

Curr

ent

mod

e6-

2*

An

alog

In

put

26-

22

Term

inal

60

Low

Cu

rren

t0.

00 -

19.

99 m

A *

0.14

mA

6-2

3 Te

rmin

al 6

0 H

igh

Cu

rren

t0.

01 -

20.

00 m

A *

20.0

0 m

A

1) T

he S

mar

t Lo

gic

Cont

rol f

unct

ions

may

cha

nge

and

will

not

be

avai

labl

e un

til a

t a

late

r po

int.



5

6-24

Ter

m. 6

0 Lo

w R

ef./

Feed

b. V

alu

e-4

999.

000

- 49

99.0

00 *

0.0

006-

25 T

erm

. 60

Hig

h R

ef./

Feed

b. V

alu

e-4

999.

000

- 49

99.0

00 *

50.

000

6-26

Ter

min

al 6

0 Fi

lter

Tim

e C

onst

ant

0.01

- 1

0.00

s *

0.0

1 s

6-8*

LC

P p

otm

eter

6-81

LC

P p

otm

. Low

Ref

eren

ce-4

999.

000

- 49

99.0

00 *

0.0

006-

82 L

CP

pot

m. H

igh

Ref

eren

ce-4

999.

000

- 49

99.0

00 *

50.

000

6-9*

An

alog

Ou

tpu

t xx

6-90

Ter

min

al 4

2 M

ode

*[0]

0-2

0 m

A[1

] 4-

20 m

A[2

] D

igita

l Out

put

6-91

Ter

min

al 4

2 A

nal

og O

utp

ut

*[0]

No

oper

atio

n[1

0] O

utpu

t Fr

eque

ncy

[11]

Ref

eren

ce[1

2] F

eedb

ack

[13]

Mot

or C

urre

nt[1

6] P

ower

[20]

Bus

Cont

rol

6-92

Ter

min

al 4

2 D

igit

al O

utp

ut

See

par.

5-4

0 *

[0]

No

Ope

ratio

n6-

93 T

erm

inal

42

Ou

tpu

t M

in S

cale

0.00

- 2

00.0

0 %

* 0

.00

%6

-94

Ter

min

al 4

2 O

utpu

t M

ax S

cale

0.00

- 2

00.0

0 %

* 1

00.0

0 %

7-**

Con

trol

lers

7-2*

Pro

cess

Ctr

l. Fe

edb

7-20

Pro

cess

CL

Feed

back

1 R

esou

rce

*[0]

NoF

unct

ion

[1]

Anal

og I

nput

53

[2]

Anal

og in

put

60[8

] Pu

lseI

nput

33[1

1] L

ocal

BusR

ef7-

3* P

roce

ss P

IC

trl.

7-30

Pro

cess

PI

Nor

mal

/ In

vers

e C

trl

*[0]

Nor

mal

[1]

Inve

rse

7-31

Pro

cess

PI

An

ti W

indu

p[0

] D

isab

le*[

1] E

nabl

e7-

32 P

roce

ss P

I St

art

Spee

d0.

0 -

200.

0 H

z *

0.0

Hz

7-3

3 P

roce

ss P

I P

ropo

rtio

nal G

ain

0.00

- 1

0.00

* 0

.01

7-34

Pro

cess

PI

Inte

gral

Tim

e0.

10 -

999

9.00

s *

999

9.00

s7-

38 P

roce

ss P

I Fe

ed F

orw

ard

Fact

or0

- 40

0 %

* 0

%7-

39 O

n R

efer

ence

Ban

dwid

th0

- 20

0 %

* 5

%8-

** C

omm

. an

d O

ptio

ns

8-0*

Gen

eral

Set

ting

s8-

01 C

ontr

ol S

ite

*[0]

Dig

ital a

nd C

ontr

olW

ord

[1]

Dig

ital o

nly

[2]

Cont

rolW

ord

only

8-02

Con

trol

Wor

d So

urc

e[0

] N

one

*[1]

FC

RS48

58-

03 C

ontr

ol W

ord

Tim

eou

t Ti

me

0.1

- 65

00.0

s *

1.0

s8-

04 C

ontr

ol W

ord

Tim

eou

t Fu

nct

ion

*[0]

Off

[1]

Free

ze O

utpu

t[2

] St

op[3

] Jo

ggin

g[4

] M

ax. S

peed

[5]

Stop

and

trip

8-06

Res

et C

ontr

ol W

ord

Tim

eou

t*[

0] N

o Fu

nctio

n[1

] D

o re

set

8-3*

FC

Por

t Se

ttin

gs8-

30 P

roto

col

*[0]

FC

[2]

Mod

bus

8-31

Add

ress

1 -

247

* 1

8-32

FC

Por

t B

aud

Rat

e[0

] 24

00 B

aud

[1]

4800

Bau

d*[

2] 9

600

Baud

8-3

3 FC

Por

t P

arit

y*[

0] E

ven

Parit

y, 1

Sto

p Bi

t[1

] O

dd P

arity

, 1 S

top

Bit

[2]

No

Parit

y, 1

Sto

p Bi

t[3

] N

o Pa

rity,

2 S

top

Bits

8-3

5 M

inim

um

Res

pon

se D

elay

0.00

1-0.

5 *

0.01

s8

-36

Max

Res

pon

se D

elay

0.10

0 -

10.0

00 s

* 5

.000

s8

-5*

Dig

ital

/Bu

s8

-50

Coa

stin

g Se

lect

[0]

Dig

italIn

put

[1]

Bus

[2]

Logi

cAnd

*[3]

Rot

ator

8-5

1 Q

uic

k St

op S

elec

tSe

e pa

r. 8

-50

* [3

] Lo

gicO

r8

-52

DC

Bra

ke S

elec

tSe

e pa

r. 8

-50

* [3

] Lo

gicO

r8

-53

Star

t Se

lect

See

par.

8-5

0 *

[3]

Logi

cOr

8-5

4 R

ever

sin

g Se

lect

See

par.

8-5

0 *

[3]

Logi

cOr

8-5

5 S

et-u

p Se

lect

See

par.

8-5

0 *

[3]

Logi

cOr

8-5

6 P

rese

t R

efer

ence

Sel

ect

See

par.

8-5

0 *

[3]

Logi

cOr

8-9

* B

us

Jog

/ Fe

edba

ck8

-94

Bu

s fe

edba

ck 1

0x80

00 -

0x7

FFF

* 0

13-

** S

mar

t Lo

gic1

)

13-

0* S

LC S

etti

ngs

13-

00

SL

Con

trol

ler

Mod

e*[

0] O

ff[1

] O

n1

3-01

Sta

rt E

ven

t*[

0] F

alse

[1]

True

[2]

Runn

ing

[3]

InRa

nge

[4]

OnR

efer

ence

[7]

Out

OfC

urre

ntRan

ge

[8]

Belo

wIL

ow[9

] Ab

oveI

Hig

h[1

6] T

herm

alW

arni

ng[1

7] M

ainO

utO

fRan

ge[1

8] R

ever

sing

[19]

War

ning

[20]

Ala

rm_T

rip[2

1] A

larm

_Trip

Lock

[22-

25]

Com

para

tor

0-3

[26-

29]

Logi

cRul

e0-3

[33]

Dig

italIn

put_

18[3

4] D

igita

lInpu

t_19

[35]

Dig

italIn

put_

27[3

6] D

igita

lInpu

t_29

[38]

Dig

italIn

put_

33[3

9] S

tart

Com

man

d[4

0] D

riveS

topp

ed13

-02

Stop

Eve

nt

See

par.

13-

01 *

[0]

Fal

se13

-03

Res

et S

LC*[

0] D

o no

t re

set

[1]

Rese

t SL

C13

-1*

Com

para

tors

13

-10

Com

para

tor

Ope

ran

d*[

0] D

isab

led

[1]

Refe

renc

e[2

] Fe

edba

ck[3

] M

otor

Spee

d[4

] M

otor

Curr

ent

[6]

Mot

orPo

wer

[7]

Mot

orVo

ltage

[8]

DCL

inkV

olta

ge[9

] M

otor

Ther

mal

[10]

Driv

eThe

rmal

[11]

Hea

tSin

kTem

pera

ture

[12]

Ana

logI

nput

53[1

3] A

nalo

gInp

ut60

[18]

Pul

seIn

put3

3[2

0] A

larm

Num

ber

[30]

Cou

nter

A[3

1] C

ount

erB

1) T

he S

mar

t Lo

gic

Cont

rol f

unct

ions

may

cha

nge

and

will

not

be

avai

labl

e un

til a

t a

late

r po

int.

VLT Micro Drive FC 51 Quick Guide 5. Parameter Overview


5

13

-11

Com

para

tor

Ope

rato

r[0

] Le

ss T

han

*[1]

App

roxi

mat

ely

equa

ls[2

] G

reat

er T

han

13

-12

Com

para

tor

Val

ue

-999

9.0

- 99

99.0

* 0

.013

-2*

Tim

ers

13-2

0 SL

Con

trol

ler

Tim

er0.

0 -

3600

.0 s

13-4

* Lo

gic

Ru

les

13

-40

Logi

c R

ule

Boo

lean

1Se

e pa

r. 1

3-01

* [

0] F

alse

13

-41

Log

ic R

ule

Ope

rato

r 1

*[0]

Dis

able

d[1

] An

d[2

] O

r[3

] An

d no

t[4

] O

r no

t[5

] N

ot a

nd[6

] N

ot o

r[7

] N

ot a

nd n

ot[8

] N

ot o

r no

t1

3-4

2 Lo

gic

Ru

le B

oole

an 2

See

par.

13-

01 *

[0]

Fal

se1

3-4

3 L

ogic

Ru

le O

pera

tor

2Se

e pa

r. 1

3-41

* [

0] D

isab

led

13

-44

Logi

c R

ule

Boo

lean

3Se

e pa

r. 1

3-01

* [

0] F

alse

13-5

* St

ates

13

-51

SL C

ontr

olle

r Ev

ent

See

par.

13-

01 *

[0]

Fal

se1

3-5

2 S

L C

ontr

olle

r A

ctio

n*[

0] D

isab

led

[1]

NoA

ctio

n[2

] Se

lect

Setu

p1[3

] Se

lect

Setu

p2[1

0-17

] Se

lect

Pres

etRef

0-7

[18]

Sel

ectR

amp1

[19]

Sel

ectR

amp2

[22]

Run

[23]

Run

Reve

rse

[24]

Sto

p[2

5] Q

stop

[26]

DCs

top

[27]

Coa

st[2

8] F

reez

eOut

put

[29]

Sta

rtTi

mer

0

[30]

Sta

rtTi

mer

1[3

1] S

tart

Tim

er2

[32]

Set

Dig

ital O

utpu

t A

Low

[33]

Set

Dig

ital O

utpu

t B

Low

[38]

Set

Dig

ital O

utpu

t A

Hig

h[3

9] S

et D

igita

l Out

put

B H

igh

[60]

Res

etCo

unte

rA[6

1] R

eset

Coun

terB

14-*

* S

peci

al F

un

ctio

ns

14-0

* I

nve

rter

Sw

itch

ing

14-0

1 S

wit

chin

g Fr

equ

ency

[0]

2 kH

z*[

1] 4

kH

z[2

] 8

kHz

[4]

16 k

Hz

14-0

3 O

verm

odu

lati

on[0

] O

ff *

[1]

On

14-1

* M

ains

mon

itor

ing

14-1

2 F

un

ctio

n a

t m

ain

s im

bala

nce

*[0]

Trip

[1]

War

ning

[2]

Dis

able

d14

-2*

Tri

p R

eset

14-2

0 R

eset

Mod

e*[

0] M

anua

l res

et[1

-9]

Auto

Rese

t 1-

9[1

0] A

utoR

eset

10

[11]

Aut

oRes

et 1

5[1

2] A

utoR

eset

20

[13]

Inf

inite

aut

o re

set

14-2

1 A

uto

mat

ic R

esta

rt T

ime

0 -

600

s *

10 s

14-2

2 O

pera

tion

Mod

e*[

0] N

orm

al O

pera

tion

[2]

Initi

alis

atio

n14

-26

Act

ion

At

Inve

rter

Fau

lt[0

] Tr

ip*[

1] W

arni

ng14

-4*

En

ergy

Opt

imis

ing

14-4

1 A

EO M

inim

um

Mag

net

isat

ion

40 -

75

% *

66

%15

-**

Dri

ve I

nfor

mat

ion

15-0

* O

pera

ting

Dat

a15

-00

Ope

rati

ng

Tim

e0

- 99

99 *

015

-01

Run

nin

g H

ours

0 -

2147

4836

47 *

015

-02

kW

h C

ount

er0

- 60

000

* 0

15-

03 P

ower

Ups

0 -

2147

4836

47 *

01

5-04

Ove

r Te

mps

0 -

6553

5 *

01

5-05

Ove

r V

olts

0 -

6553

5 *

01

5-06

Res

et k

Wh

Cou

nte

r*[

0] D

o no

t re

set

[1]

Res

et c

ount

er1

5-07

Res

et R

un

ning

Hou

rs C

oun

ter

*[0]

Do

not

rese

t[1

] Res

et c

ount

er1

5-3*

Fau

lt L

og1

5-30

Fau

lt L

og:

Erro

r C

ode

0 -

255

* 0

15-

4* D

rive

Ide

ntif

icat

ion

15-

40 F

C T

ype

15-

41 P

ower

Sec

tion

15-

42 V

olta

ge1

5-43

Sof

twar

e V

ersi

on1

5-46

Fre

quen

cy C

onve

rter

Ord

er. N

o1

5-48

LC

P I

d N

o1

5-51

Fre

quen

cy C

onve

rter

Ser

ial N

o1

6-**

Dat

a R

eado

uts

16-

0* G

ener

al S

tatu

s1

6-00

Con

trol

Wor

d0

- 0X

FFFF

16-

01 R

efer

ence

[U

nit]

-499

9.00

0 -

4999

.000

16-

02 R

efer

ence

%-2

00.0

- 2

00.0

%1

6-03

Sta

tus

Wor

d0

- 0X

FFFF

16-

05 M

ain

Act

ual V

alu

e [%

]-1

00.0

0 -

100.

00 %

16-

1* M

otor

Sta

tus

16-

10 P

ower

[kW

]0

- 99

kW

16-

11 P

ower

[h

p]0

- 99

Hp

16-

12 M

otor

Vol

tage

0.0

- 99

9.9

V1

6-13

Fre

quen

cy0.

0 -

400.

0 H

z1

6-14

Mot

or C

urr

ent

0.00

- 1

856.

00 A

16-

15 F

requ

ency

[%

]-1

00.0

0 -

100.

00 %

16-1

8 M

otor

The

rmal

0 -

100

%16

-3*

Dri

ve S

tatu

s16

-30

DC

Lin

k V

olta

ge0

- 10

000

V16

-36

Inv.

Nom

. Cu

rren

t0.

01 -

100

00.0

0 A

16-3

7 In

v. M

ax. C

urr

ent

0.01

- 1

0000

.00

A16

-38

SL C

ontr

olle

r St

ate

0 -

255

16-5

* R

ef. /

Fee

db.

16-5

0 Ex

tern

al R

efer

ence

-200

.0 -

200

.0 %

16-5

1 P

ulse

Ref

eren

ce-2

00.0

- 2

00.0

%16

-52

Feed

back

[U

nit

]-4

999.

000

- 49

99.0

0016

-6*

Inpu

ts /

Ou

tpu

ts16

-60

Dig

ital

Inp

ut 1

8,19

,27

,33

0 -

1111

16-6

1 D

igit

al I

npu

t 29

0 -

116

-62

An

alog

In

put

53 (

volt

)0.

00 -

10.

00 V

16-6

3 A

nal

og I

npu

t 53

(cu

rren

t)0.

00 -

20.

00 m

A16

-64

An

alog

In

put

600.

00 -

20.

00 m

A16

-65

An

alog

Ou

tpu

t 42

[m

A]

0.00

- 2

0.00

mA

16-6

8 P

uls

e In

put

20 -

500

0 H

z16

-71

Rel

ay O

utp

ut

[bin

]0

- 1

16-7

2 C

oun

ter

A-2

1474

8364

8 -

2147

4836

4716

-73

Cou

nte

r B

-214

7483

648

- 21

4748

3647

16-8

* Fi

eldb

us

/ FC

Por

t16

-86

FC P

ort

REF

1-2

00 -

200

16-9

* D

iagn

osis

Rea

dou

ts16

-90

Ala

rm W

ord

0 -

0XFF

FFFF

FF16

-92

War

nin

g W

ord

0 -

0XFF

FFFF

FF16

-94

Ext.

Sta

tus

Wor

d0

- 0X

FFFF

FFFF



5

6. Troubleshooting

No.

Des

crip

tion

War

ning

Alar

mTr

ip L

ock

Caus

e of

Pro

blem

2Li

ve z

ero

erro

rX

X

Sign

al o

n te

rmin

al 5

3 or

60

is le

ss t

han

50%

of

valu

e se

t in

par

. 6-1

0, 6

-12

and

6-22

.4

Mai

ns p

hase

loss

1)X

XX

Mis

sing

pha

se o

n su

pply

sid

e, o

r to

o hi

gh v

olta

ge im

bala

nce.

Che

ck s

uppl

y vo

ltage

.7

DC

over

vol

tage

1)X

X

Inte

rmed

iate

circ

uit

volta

ge e

xcee

ds li

mit.

8D

C un

der

volta

ge1)

XX

In

term

edia

te c

ircui

t vo

ltage

dro

ps b

elow

“vo

ltage

war

ning

low

” lim

it.9

Inve

rter

ove

rload

edX

X

Mor

e th

an 1

00%

load

for

too

long

.10

Mot

or E

TR o

ver

tem

pera

ture

XX

M

otor

is t

oo h

ot d

ue t

o m

ore

than

100

% lo

ad f

or t

oo lo

ng.

11M

otor

the

rmis

tor

over

tem

pera

ture

XX

Th

erm

isto

r or

the

rmis

tor

conn

ectio

n is

dis

conn

ecte

d.12

Torq

ue li

mit

X

To

rque

exc

eeds

val

ue s

et in

eith

er p

ar. 4

-16

or 4

-17.

13O

ver

Curr

ent

XX

XIn

vert

er p

eak

curr

ent

limit

is e

xcee

ded.

14Ea

rth

faul

t

XX

Dis

char

ge f

rom

out

put

phas

es t

o gr

ound

.16

Shor

t Ci

rcui

t

XX

Shor

t-ci

rcui

t in

mot

or o

r on

mot

or t

erm

inal

s.17

Cont

rol w

ord

timeo

utX

X

No

com

mun

icat

ion

to f

requ

ency

con

vert

er.

25Br

ake

resi

stor

sho

rt-c

ircui

ted

X

XBr

ake

resi

stor

is s

hort

-circ

uite

d, t

hus

brak

e fu

nctio

n is

dis

conn

ecte

d.27

Brak

e ch

oppe

r sh

ort-

circ

uite

d

XX

Brak

e tr

ansi

stor

is s

hort

-circ

uite

d, t

hus

brak

e fu

nctio

n is

dis

conn

ecte

d.28

Brak

e ch

eck

X

Br

ake

resi

stor

is n

ot c

onne

cted

/wor

king

29Po

wer

boa

rd o

ver

tem

pX

XX

Hea

t-si

nk c

ut-o

ut t

empe

ratu

re h

as b

een

reac

hed.

30M

otor

pha

se U

mis

sing

X

XM

otor

pha

se U

is m

issi

ng. C

heck

the

pha

se.

31M

otor

pha

se V

mis

sing

X

XM

otor

pha

se V

is m

issi

ng. C

heck

the

pha

se.

32M

otor

pha

se W

mis

sing

X

XM

otor

pha

se W

is m

issi

ng. Ch

eck

the

phas

e.38

Inte

rnal

fau

lt

XX

Cont

act

loca

l Dan

foss

sup

plie

r.47

Cont

rol V

olta

ge F

ault

XX

X24

V D

C m

ay b

e ov

erlo

aded

.51

AMT

chec

k U

nom a

nd I

nom

X

W

rong

set

ting

for

mot

or v

olta

ge, m

otor

cur

rent

and

mot

or v

olta

ge.

52AM

T lo

w I

nom

X

M

otor

cur

rent

is t

oo lo

w. C

heck

set

tings

.59

Curr

ent

limit

X

VL

T ov

erlo

ad.

63M

echa

nica

l Bra

ke L

ow

X

Actu

al m

otor

cur

rent

has

not

exc

eede

d “r

elea

se b

rake

” cu

rren

t w

ithin

“st

art

dela

y” t

ime

win

dow

.80

Driv

e In

itial

ised

to

Def

ault

Valu

e

X

All p

aram

eter

set

tings

are

initi

aliz

ed t

o de

faul

t se

ttin

gs.

1) T

hese

fau

lts m

ay b

e ca

used

by

mai

ns d

isto

rtio

ns.

Inst

allin

g D

anfo

ss L

ine

Filte

rm

ay r

ectif

y th

is p

robl

em.

Tabl

e 6.

1: C

ode

list

VLT Micro Drive FC 51 Quick Guide 6. Troubleshooting


6

7. Specifications VLT Micro Drive FC 51 Quick Guide


7

7. Specifications

7.1. Mains Supply

Normal overload 150% for 1 minute

Frame

M1Frame

M1Frame

M1Frame

M2Frame

M3Frequency converterTypical Shaft Output [kW]

P0K180.18

P0K370.37

P0K750.75

P1K51.5

P2K22.2

Typical Shaft Output [HP] 0.25 0.5 1 2 3Output current

Continuous(1 x 200-240 V ) [A] 1.2 2.2 4.2 6.8 TBD

Intermittent(1 x 200-240 V ) [A] 1.8 3.3 6.3 10.2 TBD

Max. cable size:

(mains, motor) [mm2 /AWG] 4/10

Max. input currentContinuous (1 x 200-240 V ) [A] 3.3 6.1 11.6 18.7 TBDIntermittent (1 x 200-240 V ) [A] 4.5 8.3 15.6 26.4 TBDMax. pre-fuses1) [A] See Section FusesEnvironmentEstimated power lossat rated load [W]Best case/Typical4)

12.5/15.5

20.0/25.0

36.5/44.0

61.0/67.0 TBD

Weight enclosure IP20 [kg] 1.1 1.1 1.1 1.6 TBDEfficiencyBest case/Typical2)

95.6/94.5

96.5/95.6

96.6/96.0

97.0/96.7 TBD

Table 7.1: Mains supply 1 x 200 - 240 VAC

Normal overload 150% for 1 minute

Frame

M1Frame

M1Frame

M1Frame

M2Frame

M3Frame

M3Frequency converterTypical Shaft Output [kW]

P0K250.25

P0K370.37

P0K750.75

P1K51.5

P2K22.2

P3K73.7

Typical Shaft Output [HP] 0.33 0.5 1 2 3 5Output current

Continuous(3 x 200-240 V ) [A] 1.5 2.2 4.2 6.8 TBD TBD

Intermittent(3 x 200-240 V ) [A] 2.3 3.3 6.3 10.2 TBD TBD

Max. cable size:

(mains, motor) [mm2 /AWG] 4/10

Max. input current Continuous(3 x 200-240 V ) [A] 2.4 3.5 6.7 10.9 TBD TBD

Intermittent(3 x 200-240 V ) [A] 3.2 4.6 8.3 14.4 TBD TBD

Max. pre-fuses1) [A] See Section FusesEnvironment Estimated power lossat rated load [W]Best case/Typical2)

14.0/20.0

19.0/24.0

31.5/39.5

51.0/57.0 TBD TBD

Weight enclosure IP20 [kg] 1.1 1.1 1.1 1.6 TBD TBDEfficiencyBest case/Typical2)

96.4/94.9

96.7/95.8

97.1/96.3

97.4/97.2 TBD TBD

Table 7.2: Mains supply 3 x 200 - 240 VAC

1. For type of fuse see section Fuses

2. Power loss at rated load conditions.

VLT Micro Drive FC 51 Quick Guide 7. Specifications


7

Nor

mal

ove

rloa

d 1

50

% f

or 1

min

ute

Freq

uenc

y co

nver

ter

Typi

cal S

haft

Out

put

[kW

]P0

K37

0.37

P0K7

50.

75P1

K51.

5P2

K22.

2P3

K03.

0P4

K04.

0P5

K55.

5P7

K57.

5Ty

pica

l Sha

ft O

utpu

t [H

P]0.

51

23

45

7.5

10IP

20

Fr

ame

M1

Fram

e M

1Fr

ame

M2

Fram

e M

2Fr

ame

M3

Fram

e M

3Fr

ame

M3

Fram

e M

3O

utp

ut

curr

ent

Cont

inuo

us (

3 x

380-

440

V) [

A]1.

22.

23.

75.

3TB

DTB

DTB

DTB

DIn

term

itten

t (3

x 3

80-4

40 V

) [A

]1.

83.

35.

68.

0TB

DTB

DTB

DTB

DCo

ntin

uous

(3

x 44

0-48

0 V)

[A]

1.1

2.1

3.4

4.8

TBD

TBD

TBD

TBD

Inte

rmitt

ent

(3 x

440

-480

V)

[A]

1.7

3.2

5.1

7.2

TBD

TBD

TBD

TBD

Max

. ca

ble

size

:

(mai

ns, m

otor

) [m

m2 /

AW

G]

4/10

Max

. in

put

curr

ent

Cont

inuo

us (

3 x

380-

440

V )

[A]

1.9

3.5

5.9

8.5

TBD

TBD

TBD

TBD

Inte

rmitt

ent

(3 x

380

-440

V )

[A]

2.6

4.7

8.7

12.6

TBD

TBD

TBD

TBD

Cont

inuo

us (

3 x

440-

480

V )

[A]

1.7

3.0

5.1

7.3

TBD

TBD

TBD

TBD

Inte

rmitt

ent

(3 x

440

-480

V )

[A]

2.3

4.0

7.5

10.8

TBD

TBD

TBD

TBD

Max

. pre

-fus

es1)

[A]

See

Sect

ion

Fuse

sEn

viro

nmen

tEs

timat

ed p

ower

loss

at r

ated

load

[W

]Be

st c

ase/

Typi

cal2)

18.5

/25.

528

.5/4

3.5

41.5

/56.

557

.5/8

1.5

TBD

TBD

TBD

TBD

Wei

ght

encl

osur

e IP

20 [

kg]

1.1

1.1

1.6

1.6

TBD

TBD

TBD

TBD

Effic

ienc

yBe

st c

ase/

Typi

cal2)

96.8

/95.

597

.4/9

6.0

98.0

/97.

297

.9/9

7.1

TBD

TBD

TBD

TBD

1.Fo

r ty

pe o

f fu

se s

ee s

ectio

n Fu

ses

2.Po

wer

loss

at

rate

d lo

ad c

ondi

tions

.

Tabl

e 7.

3: M

ains

sup

ply

3 x

380

- 48

0 VA

C



7

7.2. Other Specifications

Protection and Features:

• Electronic thermal motor protection against overload.

• Temperature monitoring of the heatsink ensures that the frequency converter trips incase of overtemperature

• The frequency converter is protected against short-circuits on motor terminals U, V, W.

• If a motor phase is missing, the frequency trips and issues an alarm.

• If a mains phase is missing, the frequency converter trips or issues a warning (dependingon the load).

• Monitoring of the intermediate circuit voltage ensures that the frequency converter tripsif the intermediate circuit voltage is too low or too high.

• The frequency converter is protected against earth faults on motor terminals U, V, W.

Mains supply (L1/L, L2, L3/N):Supply voltage 200-240 V ±10%Supply voltage 380-480 V ±10%Supply frequency 50/60 HzMax. imbalance temporary between mains phases 3.0 % of rated supply voltageTrue Power Factor (λ) ≥ 0.4 nominal at rated loadDisplacement Power Factor (cosφ) near unity (> 0.98)Switching on input supply L1/L, L2, L3/N (power-ups) maximum 2 times/min.Environment according to EN60664-1 overvoltage category III/pollution degree 2

The unit is suitable for use on a circuit capable of delivering not more than 100.000 RMS sym-metrical Amperes, 240/480 V maximum.

Motor output (U, V, W):Output voltage 0 - 100% of supply voltageOutput frequency 0-200 Hz (VVC+), 0-400 Hz (u/f)Switching on output UnlimitedRamp times 0.05 - 3600 sec.

Cable lengths and cross sections:Max. motor cable length, screened/armoured (EMC correct installation) 15 mMax. motor cable length, unscreened/unarmoured 50 mMax. cross section to motor, mains, load sharing and brake *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 AWGMaximum cross section to control terminals, cable with enclosed core 0.5 mm2/20 AWGMinimum cross section to control terminals 0.25 mm2

* See tables for mains supply for more information!



7

Digital inputs (Pulse/enocder inputs):Programmable digital inputs (Pulse/encoder) 5 (1)Terminal number 18, 19, 27, 29, 33,Logic PNP or NPNVoltage level 0 - 24 V DCVoltage level, logic'0' PNP < 5 V DCVoltage level, logic'1' PNP > 10 V DCVoltage level, logic '0' NPN > 19 V DCVoltage level, logic '1' NPN < 14 V DCMaximum voltage on input 28 V DCInput resistance, Ri approx. 4 kΩMax. pulse frequency at terminal 33 5000 HzMin. pulse frequency at terminal 33 20 Hz

All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltageterminals.

Analog inputs:Number of analog inputs 2Terminal number 53, 60Voltage level 0 -10 VInput resistance, Ri approx. 10 kΩMax. voltage 20 VCurrent level 0/4 to 20 mA (scaleable)Input resistance, Ri approx. 200 ΩMax. current 30 mA

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltageterminals.

Analog output:Number of programmable analog outputs 1Terminal number 42Current range at analog output 0/4 - 20 mAMax. load to common at analog output 500 ΩAccuracy on analog output Max. error: 0.8 % of full scaleResolution on analog output 8 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltageterminals.

Control card, RS-485 serial communication:Terminal number 68 (P,TX+, RX+), 69 (N,TX-, RX-)Terminal number 61 Common for terminals 68 and 69

The RS-485 serial communication circuit is functionally separated from other central circuits andgalvanically isolated from the supply voltage (PELV).

Control card, 24 V DC output:Terminal number 12Max. load 200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the samepotential as the analog and digital inputs and outputs.



7

Relay output:Programmable relay output 1Relay 01 Terminal number 01-03 (break), 01-02(make)Max. terminal load (AC-1)1) on 01-02 (NO) (Resistive load) 250 V AC, 2 AMax. terminal load (AC-15)1) on 01-02 (NO) (Inductive load @ cosφ 0.4) 250 V AC, 0.2 AMax. terminal load (DC-1)1) on 01-02 (NO) (Resistive load) 30 V DC, 2 AMax. terminal load (DC-13)1) on 01-02 (NO) (Inductive load) 24 V DC, 0.1AMax. terminal load (AC-1)1) on 01-03 (NC) (Resistive load) 250 V AC, 2 AMax. terminal load (AC-15)1) on 01-03 (NC) (Inductive load @ cosφ 0.4) 250 V AC, 0.2AMax. terminal load (DC-1)1) on 01-03 (NC) (Resistive load) 30 V DC, 2 AMin. terminal load on 01-03 (NC), 01-02 (NO) 24 V DC 10 mA, 24 V AC 20 mAEnvironment according to EN 60664-1 overvoltage category III/pollution degree 2

1) IEC 60947 part 4 and 5The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation(PELV).

Control card, 10 V DC output:Terminal number 50Output voltage 10.5 V ±0.5 VMax. load 25 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltageterminals.

Surroundings:Enclosure IP 20Enclosure kit available IP 21Enclosure kit available TYPE 1Vibration test 1.0 gMax. relative humidity 5% - 95%(IEC 60721-3-3; Class 3K3 (non-condensing) during operationAggressive environment (IEC 60721-3-3), coated class 3C3Test method according to IEC 60068-2-43 H2S (10 days)Ambient temperature Max. 40 °C

Derating for high ambient temperature, see section on special conditions

Minimum ambient temperature during full-scale operation 0 °CMinimum ambient temperature at reduced performance - 10 °CTemperature during storage/transport -25 - +65/70 °CMaximum altitude above sea level without derating 1000 mMaximum altitude above sea level with derating 3000 m

Derating for high altitude, see section on special conditions

EMC standards, Emission EN 61800-3, EN 61000-6-3/4, EN 55011, IEC 61800-3

EMC standards, ImmunityEN 61800-3, 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

See section on special conditions



7

7.3. Special Conditions

7.3.1. The Purpose of Derating

Derating must be taken into account when using the frequency converter at low air pressure(heights), at low speeds or at high ambient temperature. The required action is described in thissection.

7.3.2. Derating for Ambient Temperature

The ambient temperature measured over 24 hours should be at least 5 °C lower than the max.ambient temperature.

If the frequency converter is operated at high ambient temperature, the continuous output currentshould be decreased.

The VLT Micro Drive FC 51 has been designed for operation at max 50 °C ambient temperaturewith one motor size smaller than nominal. Continuous operation at full load at 50 °C ambienttemperature will reduce the lifetime of the frequency converter.

7.3.3. Derating for Low Air Pressure

The cooling capability of air is decreased at low air pressure.

By altitudes above 2000 m, please contact Danfoss Drives regarding PELV.

Below 1000 m altitude no de-rating is necessary but above 1000 m the ambient temperature orthe maximum output current should be decreased.Decrease the output by 1% per 100 m altitude above 1000 m or reduce the max. ambient tem-perature by 1 degree per 200 m

7.3.4. Derating for Running at Low Speeds

When a motor is connected to at frequency converter, it is necessary to check that the cooling ofthe motor is adequate.A problem may occur at low speeds in constant torque applications. Running continuously at lowspeeds – below half the nominal motor speed – may require additional air cooling. Alternatively,choose a larger motor (one size up).



7

7.4. Options for VLT Micro Drive FC 51

Ordering No Description132B0100 VLT Control Panel LCP 11 w/o

potentiometer

132B0101 VLT Control Panel LCP 12 withpotentiometer

132B0102 Remote Mounting Kit for LCP incl.3 m cableIP54 with LCP 11, IP21 with LCP 12

132B0103 Nema Type 1 kit for M1 frame 1)



132B0106 De-coupling plate kit for M1 and M2frames

132B0107 De-coupling plate kit for M3 frame 132B0108 IP21 for M1 frame

132B0109 IP21 for M2 frame

132B0110 IP21 for M3 frame

132B0111 DIN rail mounting kit for M1

1) Like IP21 but without top cover.Danfoss Line Filters and brake resistors are available upon request.



7

IndexAAnalog Inputs 34

Analog Output 34

BBus Termination 12

CCable Lengths And Cross Sections 33

Clearance 5

Control Card, +10 V Dc Output 35

Control Card, 24 V Dc Output 34

Control Card, Rs-485 Serial Communication 34

DDe-coupling Plate Kit 37

Digital Inputs: 34

Din Rail Mounting Kit 6, 37

Display 16

Disposal Instruction 4

EEarth Leakage Current 3

Electronic Waste 4

FFuses 7

IIndicator Lights 17

Ip21 37

It Mains 4

LLcp 6, 15, 17

Leakage Current 4

MMain Menu 17

Mains Supply 31

Mains Supply (l1/l, L2, L3/n) 33

Motor Direction 16

Motor Output 33

Motor Overload Protection 3

Motor Protection 33

NNavigation Keys 17

Nema Type 1 Kit 37

OOperation Keys 17

Options 37

Output Performance (u, V, W) 33

Overcurrent Protection 7

Index VLT Micro Drive FC 51 Quick Guide


PParameter Number 16

Protection 7

Protection And Features 33

QQuick Menu 17

RRelay Output 35

Remote Mounting Kit 37

Residual Current Device 4

SS200 Switches 1-4 12

Set-up Number 16

Set-up Software 15

Status Menu 17

TTemplate For Drilling 6

UUl Compliance 7

Unit 16

VValue 16

Vlt Control Panel Lcp 11 37

Vlt Control Panel Lcp 12 37

Voltage Level 34

VLT Micro Drive FC 51 Quick Guide Index


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