Danfoss VLT Condition-based Monitoring Programming guide

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Programming Guide

VLT® Condition-based Monitoring

VLT® FC Series

vlt-drives.danfoss.com

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VLT® Condition-based Monitoring

Programming Guide

Before you begin 5

1.1

Introduction to the Programming Guide 5

Reading the parameter table 5

1.2

Introduction to Condition-based monitoring 7

2.1

System Requirements and Compatibility 7

2.2

Ordering Condition-based Monitoring in drives 9

2.2.1

Ordering Condition-based monitoring License From Factory 9

2.2.2

Ordering Condition-based Monitoring in Existing VLT Drive Using MCT-10 9

2.2.3

Enabling Condition-based Monitoring Features 11

2.3

Overview on Condition-based Monitoring 11

2.4

Condition-based Monitoring Workow 12

2.4.1

Step 1: Baseline Conguration 12

Contents

2.4.2

Step 2: Sensor Conguration (Optional) 13

2.4.3

Step 3: Threshold Calculation 13

2.4.4

Step 4: Alarms and Warnings 13

Examples of Condition-based Monitoring Functions 15

3.1

Example 1: Motor Stator Winding Monitoring 15

3.2

Example 2: Load Envelope 15

3.3

Example 3: Vibration Monitoring 16

Commissioning of Condition-based Monitoring 17

4.1

Commissioning Overview 17

4.2

Commissioning using MCT-10 Condition-based Monitoring Plug-in 17

4.3

Recommended Parameter Set-up using LCP or MCT-10 22

4.4

Threshold Conguration Guidelines 24

Fieldbus Integration for Condition-based Monitoring 25

5.1

Fieldbus Integration - Options and Parameters 25

Parameter Descriptions 29

6.1

Parameter Group 45 -** Condition-based Monitoring 29

6.2

Parameter Group 46-** CBM Monitoring Conguration 39

6.3

Parameter Group 47 -** CBM Baseline Data 45

Appendix 49

7.1

Motor Stator Windings 49

7.1.1

Alarm 510, Motor Stator Winding Alarm 49

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VLT® Condition-based Monitoring

Programming Guide

7.1.2

Warning 510, Motor Stator Winding Warning 1 49

7.1.3

Warning 500, Motor Stator Winding Warning 2 49

7.2

Vibration Monitoring 49

7.2.1

Alarm 512, Vibration Monitoring Alarm 49

7.2.2

Warning 512, Vibration Monitoring Warning 1 49

7.2.3

Warning 502, Vibration Monitoring Warning 2 49

7.3

Load Envelope 49

7.3.1

Alarm 511, Load Envelope Alarm 49

7.3.2

Warning 511, Load Envelope Warning 1 50

7.3.3

Warning 501, Load Envelope Warning 2 50

Contents

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VLT® Condition-based Monitoring

Programming Guide

Before you begin

1 Before you begin

1.1 Introduction to the Programming Guide

Introduction

This chapter describes the purpose of the programming guide, intended audience, disclaimer, safety conventions and additional resources.

Purpose of this Programming Guide

This programming guide provides information on working with Condition-based monitoring parameters on the VLT® FC series. It provides an overview of parameters and value ranges for operating the drive. Installation and operating instructions are not in

scope of this programming guide.

Intended Audience

The intended audience of the programming guide is trained personnel, automation engineers and programmers with experience in operating with parameters and basic knowledge of Danfoss AC drives.

Safety Symbols

The following symbols are used in this manual:

D A N G E R

Indicates a hazardous situation which, if not avoided, will result in death or serious injury.

W A R N I N G

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

C A U T I O N

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

N O T I C E

Indicates information considered important, but not hazard-related (for example, messages relating to property damage).

Additional Resources

Additional resources are available to help you understand related information. Technical documentation for various product options is available via the Danfoss home page in the Service and Support/Documen-

tation section.

1.2 Reading the parameter table

This programming guide includes parameter and options tables. These descriptions explain how to read the parameter and options tables.

Illustration 1: Parameter Table

1 indicates the value set in factory.

2 indicates whether the parameter type is option or range.

3 indicates the manner of parameter set-ups. All setups means that the parameter can be set individually in each of the 4 setups. For

example, 1 single parameter can have 4 dierent data values. 1 setup indicates that the data value is the same in all setups.

4 refers to the conversion index. Parameter values are transferred as whole numbers only. Conversion factors are therefore used to transfer decimals. If a value is transferred as 100 and a conversion index of -1, the real value is 10.0.

5 indicates the dierent data types for the parameters.

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Conversion index

Conversion factor

100175

3600000

36007060671/6061000000

100000

10000

1000210011001-10.1-20.01-30.001

-4

0.0001

-5

0.00001

-6

0.000001

Data type

Description

Type2Integer 8

Int83Integer 16

Int164Integer 32

Int325Unsigned 8

Uint8

Unsigned 16

Uint16

Unsigned 32

Uint32

Visible string

VisStr

Normalized value 2 bytes

N235Bit sequence of 16 boolean variables

V254Time dierence w/o date

TimD

VLT® Condition-based Monitoring

Programming Guide

6 indicates whether the parameter value can be changed while the frequency converter is in operation. False indicates that the

frequency converter must be stopped before a change can be made.

Table 1: Conversion Table

Before you begin

Table 2: Data type

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VLT® Product

Minimum Software Compatibility Version

VLT® HVAC Drive FC 102

5.70

VLT® Refrigeration Drive FC 103

2.70

VLT® AQUA Drive FC 202

3.80

VLT® Automation Drive FC 302

8.60

VLT® Motion Control Tool MCT 10

5.11

Control card version

Compatibility

Identication of control card version

MKII

Yes

White USB

MKINoBlack USB

Control mode

Compatibility

VVC+

Yes

U/fNoFluxNoMotor type

Compatibility

Asynchronous

Yes

PM, non salient SPM

(1)

PM, salient IPM

(1)

SynRM

PMaSynRM

Filter name

Compatibility

Description

VLT® dU/dt Filter MCC 102

Yes

Baseline needs to be run with the lter. When the lter is installed later, make sure a new baseline is generated.

VLT® Sine-Wave Filter MCC 101

Yes

VLT® All-Mode Filter MCC 201

Yes

VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

monitoring

2 Introduction to Condition-based monitoring

2.1 System Requirements and Compatibility

In order to enable Condition-based monitoring and eectively function, verify the following software compatibilty and system-requirements.

VLT® Products and Software compatibility for Condition-based monitoring

Control card compatibility for Condition-based monitoring

MKII control card is required to enable license code functions. Contact local Danfoss Sales partner to determine the possibility of upgrading VLT® product with new control card, inorder to acti-

vate license code.

Stator Winding Monitoring Compatibilities

Ongoing implementation

Filters for stator winding monitoring function

Table 3: Compatible Filters for stator winding function

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Option type

Number of AI

Name of AI on the board

VLT® General Purpose I/O MCB 101

30/11, 30/12

VLT® Analog I/O MCB109

42/1, 42/3, 42/5

VLT® Sensor Input MCB 114

48/2

VLT(R) Programmable I/O MCB 115

X49/7+8, X49/9+10, X49/11+12

Option name

Status of Condition-based monitoring support

Slot

FC 102

FC 103

FC 202

FC 302

FCD 302

Modbus RTU

Yes

RS485

xxxxx

BACNet MS/TP

RS485

x----

Metasys N2

Yes

RS485

x----

VLT® Probus DP MCA 101

Yes, with basic PDC value exchange.

AxxxxxVLT® Devicenet MCA 104

Yes, with basic PDC value exchange.

Ax-xx-VLT® CANOpen MCA 105

Yes, with basic PDC value exchange.

A---x

AK-LonWorks MCA 107 for ADAP-Kool

NoA-x---

LonWorks MCA 108

NoAxx---

VLT® BACNet MCA 109

NoAx----

VLT® Pronet MCA 120

Yes, with basic PDC value exchange.

Axxxx

x VLT® Ethernet/IP MCA 121

YesAx-xxx

VLT® Modbus TCP MCA 122

YesAx-xxx

VLT® POWERLINK MCA 123

NoA---xx

VLT® EtherCAT MCA 124

YesA---xx

VLT® BACNet/IP MCA 125

YesAx----

VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

Sensor Congurations and Additional Analog Inputs

Condition-based programming use external sensors to obtain data. These external sensors are connected to AC Drive via Analog Inputs (AI).

By default, the software enables the use of 2 sensors which is used for vibration monitoring in 2 directions. The software also allows the addition of more sensors. Contact your local sales oce for more information.

To facilitate the addition of more sensors or when embedded analog inputs are used, congure the following options to extend the analog inputs.

Table 4: Options and Analog Input Congurations

Fieldbus support in Condition-based Monitoring

Table 5: Fieldbus and Product Compatibility for Condition-based Monitoring

monitoring

In the above table:

•

x indicates the VLT® product supports the eldbus protocol.

•

- indicates the VLT® product does not support the eldbus protocol.

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Parameter number and name

License enabled from factory

License activated by customer (retrot)

Parameter 15-44 Ordered Typecode String

LX1X

SXXX

Parameter 15-45 Actual Typecode String

LX1X

Parameter 50-00 License Installed

CBM

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VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

For more information on eldbus integration with condition-based monitoring, see 5 Fieldbus Integration for Condition-based

Monitoring

For more information on the slots, see the VLT® product design guide

monitoring

2.2 Ordering Condition-based Monitoring in drives

Condition-based monitoring can be activated from the factory when ordering a new drive. The user can also activate conditionbased monitoring on existing VLT product using a license code.

When a license code is activated, parameters in parameter groups 45-**, 46-**, and 47-** reect the acceptance of license code. These parameters are visible in LCP, MCT-10 or eld bus when license code is activated. For further information on specic license codes for each VLT product, refer to Selection Guide.

Identifying License code information

Using the parameter group 15, the user can identify license code information.

2.2.1 Ordering Condition-based monitoring License From Factory

For the license code to be activated from the factory,the information has to be entered during product selection in the congurator.

Procedure

Go to Danfoss Drives Congurator.

Click the symbol corresponding to Software Release to open software release selections.

Select LX1X Condition Based Monitoring CBM.

2.2.2 Ordering Condition-based Monitoring in Existing VLT Drive Using MCT-10

For retrot, licenses can be ordered from the regional sales oce. See Product Compatibility.

N O T I C E

License codes are unique to a single drive. The license code cannot be used on multiple drives.

The license code comprises of 16 alphanumeric characters in the format (XXXX-XXXX-XXXX-XXXX).

Procedure After receiving the license code, perform the following steps:

Go to parameter group 50-** License group.

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VLT® Condition-based Monitoring

Programming Guide

Stop polling. Press the button as shown in the gure.

Introduction to Condition-based

monitoring

Illustration 2: Stop Polling

Go to parameter 50-01 License Code using the LCP or MCT-10.

Enter the license code in parameter 50-01 License Code, instead of 0000-0000-0000-0000.

After entering the license code using the LCP, parameter 50-01 License Code shows the following information.

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Name

Value

Description

45-00.0

Function

[1] Warning

Set the value for enabling stator monitoring.

45-00.1

Function

[1] Warning

Set the value for enabling load envelope.

45-00.2

Function

[1] Warning

Set the option for enabling vibration monitoring sensor 1.

45-00.3

Function

[0] O

Set the option for enabling vibration monitoring sensor 2.

VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

When the license is accepted by the drive, the LCP displays as shown below.

Restart the drive and MCT-10 to activate the features.

The parameter groups 45, 46, and 47 are now available in LCP and in MCT-10.



monitoring

2.2.3 Enabling Condition-based Monitoring Features

In this recommendation, the scenario considered is to enable condition-based monitoring, when one sensor is installed on the drive.

Procedure

Go to Parameter Group 45 -** Condition-based Monitoring.

Set the values to raise warnings for condition-based monitoring features, as described in the table.

N O T I C E

Make sure to congure parameter 45-00 Function inorder to generate [1] Warnings or [2] Warnings & Alarms, for proper

functioning of condition-based monitoring features.

The recommendation is to set [1] Warnings in parameter 45-00 Function. Setting [2] Warnings & Alarms in the param-

eter can cause the AC drive to trip, as alarms stops the drive.

2.3 Overview on Condition-based Monitoring

Condition-based monitoring in Danfoss VLT® drives enables to regularly check the condition and performance of the machine when the drive is in service, and detects potential mechanical, motor, or application failures before the occurrence of an actual failure.

Benets of installing the condition-based monitoring rmware are as follows:

•

Reduces unexpected downtime

•

Eliminates unexpected halts in production

•

Optimizes maintenance

•

Reduction of spare part stock inventory

•

Optimizes production processes

Condition-based monitoring functions

Following are the 3 functions introduced in Condition-based monitoring. All the functions can be enabled at the same time for monitoring the drive.

•

Motor stator winding monitoring: For this type of monitoring capability, an additional equipment is not required. The motor current signature (inter-turn short circuit or unbalance in motor winding) is detected in drive. Damages caused by motor stator

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AC drive is installed and commissioned

Baseline Configuration

Threshold Calculation

Monitoring

Initiate Baseline (Measurement)

Sensor Configuration (optional)

Baseline Configuration

Initiate Baseline (Measurement)

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VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

winding isolation occurs over a period of time. When more winding turns are impacted, the overcurrent protection is activated due to extensive heating and stops the motor

•

Load envelope: For this type of monitoring capability, an additional equipment is not required. Mechanical load of an application is monitored by comparing current load curve with expected load curve based on data gathered during commissioning. During monitoring, overload and under-load deviations, which occur in applications, are detected.

•

Vibration monitoring: For this type of monitoring capability, the installation of vibration sensor(s) is required. Speed related vibration (RMS) monitoring via external vibration sensor, detecting early signs of motor misalignments.

monitoring

N O T I C E

ISO10816 standard provides guidance for evaluating vibration severity for machines operating within 10–200 Hz of frequency

range. The standard shall be complied with before commissioning of vibration monitoring function.

2.4 Condition-based Monitoring Workow

Before starting the commissioning of condition-based monitoring, make sure that the system is congured (installed and commissioned) for normal operation of the drive.

Depending on the user's requirement, commissioning condition-based monitoring allows the possibility to congure thresholds before or after initiating the baseline measurement. The process of obtaining baseline measurements after initiation takes upto 6 months.

The following illustration depicts the two ways to commission condition-based monitoring in a drive.

Illustration 3: Condition-based Monitoring Workow Overview

2.4.1 Step 1: Baseline Conguration

Baseline conguration is the 1st step and essential when commissioning a drive for condition-based monitoring. A baseline signature is required to determine any deterioration in the stator winding, load operating point, or vibration level of the application. The baseline is recorded for each of the activated condition-based monitoring functions.

Following are the dierent ways to congure baseline:

•

Baseline Run: The drive takes control of the motor speed and creates a certain congurable speed prole and measures the relevant signals. Depending on the load conditions, it is not always possible to execute the baseline run when the load does not allow.

•

Online Baseline: In this method, the baseline is created by the drive without interrupting the operation of the drive and application. For the user-specied period of time, the relevant signals are gathered by the drive. This method provides a better representation of normal variation in the application.

•

Manual Baseline: In this method, the baseline values are manually congured into the drive.This method is relevant when the baseline values are dened using prior experience and the values are congured in the drive.

As illustrated in the graph below, a baseline consists of 20 speed points which are captured based on the user-dened minimum and maximum observation interval.

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Speed point x 20

Value depending on feature

(vibration, load envelope, stator winding)

Observation area

Minimum

Frequency Maximum

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Parameter ID and name

Example Values

Parameter 6-12 Terminal 53 Low Current

4 mA

Parameter 6-13 High Current

20 mA

VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

monitoring

N O T I C E

For new installations, ISO 20816 recommends a wear-in period before taking a baseline measurement.

2.4.2 Step 2: Sensor Conguration (Optional)

Vibration monitoring requires installation of an external vibration transmitter. The sensor is connected via analog input using for example terminal 53 or terminal 54. When using these terminals make sure to scale correctly. For AI53 S201 to ON = mA and for AI54 switch S202 to ON = mA.

Make sure to congure the correct scaling using parameters in Parameter Group 6-1* Analog Input 1.

For example when terminal AI53 is used, congure the following:

If these terminals are in use for other equipment, it is possible to extend the analog input with extension options. For information on extension options, see the Selection Guide.

2.4.3 Step 3: Threshold Calculation

Dening or setting the threshold values

In this step, the thresholds are dened. There are 3 methods of threshold calculation.

•

Absolute: This is the common method when the equipment values are already known. The threshold has a xed value irrespec- tive of the measured baseline value. For example, when the operator knows the absolute limit for the equipment, an absolute value is set for the alarm threshold. In case of vibration monitoring, the limit values described in standards such as ISO 10816/20816 can be used for the alarm threshold as an absolute value.

•

Oset: This method of setting threshold values requires understanding of the application and baseline values. The threshold depends on the baseline value to which a user-dened oset is considered in the threshold conguration. Setting a very low or high value leading to false positives is a risk when using this method. False settings can cause irresponsive monitoring, even in the case of faults.

•

Factor: This method is easier to use when compared to oset, because it does not require in-depth application knowledge. The threshold depends on the baseline value which is multiplied by a factor. For example, the threshold value may be 150% of the baseline. Setting a very high threshold is a risk when using this method of threshold calculation.

2.4.4 Step 4: Alarms and Warnings

In condition-based monitoring, for each feature, the user can dene activation stages for warnings and alarms. The interpretation of alarm and warning color codes are as follows:

Green: No alarms are indicated. Condition-based monitoring operations continue.

Yellow: First indication of warning-stage 1 alarm is visible. Stage 1 warning fault are also shown as Stage 1 Warning (S1). Notication

to users to plan for maintenance operations. In this stage, condition-based monitoring operations continue.

Orange: Clear indication of warning-stage 2 alarm is visible. Stage 2 warning fault are also shown as Stage 2 Warning (S2). Notica- tion to users to act as soon as possible before the fault becomes critical.

Red: A critical alarm has occurred and condition-based monitoring operations has stopped.

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Threshold

Time

No Faults

Warning Stage 1 Fault

Warning Stage 2 Fault

Critical Fault

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VLT® Condition-based Monitoring

Introduction to Condition-based

Programming Guide

Illustration 4: Alarm and Warning Stages

For more information, see 7.1 Motor Stator Windings, 7.2 Vibration Monitoring, and 7.3 Load Envelope.

monitoring

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Current spectrum

Voltage spectrum

Machine status

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Current (A)

Frequency (Hz)

Upper threshold

Lower threshold

Baseline

-0.5

0.5

1.5

0 10 20 30 40 50

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VLT® Condition-based Monitoring

Examples of Condition-based

Programming Guide

Monitoring Functions

3 Examples of Condition-based Monitoring Functions

3.1 Example 1: Motor Stator Winding Monitoring

The AC drive provides variable magnitude of voltage and frequency to the stator terminal of connected 3-phase induction motors. During healthy conditions of the motor with good stator winding insulation between inter-turn, the electrical signature shows consistency on the measurement. The electrical signature repeats the baseline value for repeated measurement.

However, in case of weakened insulation or inter-turn short circuit condition, the electrical signatures deviate from its original baseline values. The function withstands false positive in case of AC mains unbalance.

Illustration 5: Example of Motor Stator Winding Monitoring

3.2 Example 2: Load Envelope

The function monitors torque and speed prole of the application which is measured during the baseline measurement. The threshold conguration works similar to the other functions. Condition-based monitoring can detect underload and overload situations. Hence, there are 2 warning stages for high side (overload scenario) and 2 warning stages for underload scenario.

Illustration 6: Load Envelope Example

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VLT® Condition-based Monitoring

Examples of Condition-based

Programming Guide

Monitoring Functions

3.3 Example 3: Vibration Monitoring

The standard ISO 10816/20816 is the recommendation for vibration monitoring. The advantage, VLT® condition-based monitoring provides, is the speed reference to the vibration level instead of an absolute level. The absolute level can mislead in lower levels of the speed reference.

Illustration 7: Vibration Monitoring Example

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VLT® Condition-based Monitoring

Commissioning of Condition-based

Programming Guide

Monitoring

4 Commissioning of Condition-based Monitoring

4.1 Commissioning Overview

This chapter describes the commissioning of condition-based monitoring from baseline creation to monitoring the system. Before performing commissioning steps, the assumption is the drive is installed and the license code for condition-based monitoring is activated in the drive.

Danfoss Drives recommends to use MCT-10 Condition-based monitoring plug-in for commissioning of condition-based monitoring. It is also possible to perform the commissioning using LCP. The following sections in this chapter, contain the following:

•

Commissioning using MCT-10 condition-based monitoring plug-in

•

Commissioning using LCP

•

Threshold Conguration Guidelines

Based on your MCT-10 version and activated license code, the plug-in is shown below.

Illustration 8: Condition-based Monitoring Plugin

4.2 Commissioning using MCT-10 Condition-based Monitoring Plug-in

Perform the following steps to set up conditiion-based monitoring in the drive.

•

Ensure MCT-10 version 5.11 or later is installed.

•

Ensure the desktop or laptop is connected to a powered-on AC drive with activated license code.

Note: The red highlight in the gure correspond to Danfoss recommended selections, and the blue highlight in the gure corre- spond to application values. These values can vary based on application.

Procedure: The following are recommended steps to set-up condition-based monitoring:

Select Online Baseline.

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Online baseline

Baseline run

2 Hours

1 Minute

4 Hours

2 Minutes

8 Hours

4 Minutes

1 Day

10 Minutes

2 Days

30 Minutes

5 Days

1 Hour

1 Week

2 Hours

2 Weeks

1 Month

2 Months

4 Months

6 Months

VLT® Condition-based Monitoring

Programming Guide

Select minimum and maximum speed range using the slider or specify values in the textboxes.

The recommendation is to congure a speed window which relates to motor limitations. The motor speed is congured in Parameter 4-11 Motor Speed Low Limit [RPM] and Parameter 4-13 Motor Speed High Limit [RPM].

Commissioning of Condition-based

Monitoring

Note: For advanced baseline settings, the minimum speed can be set as 30% of nominal speed as failures in low speed

measurement ranges are dicult to detect.

Specify duration to capture baseline in Duration eld.

It is recommended to specify atleast 1 Week or more in the Duration eld.

Some of the duration options and corresponding baseline run values are specied below:

Specify the speed band in the Speed step band, % eld.

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Note: Do not set speed band to 0%. 0% is for niche applications.

Congure vibration sensor information in Sensor source and Sensor unit elds.

By default, no value is selected in the elds. If vibration sensors are not congured, press Next.

Congure the minimum and maximum reference values in AI53 minimum input, AI53 maximum input, AI54 minimum input, and AI54 maximum input. Press Next.

The recommended minimum and maximum values are 0 and 100 respectively, providing a reference from 0% to 100%.

Commissioning of Condition-based

Monitoring

Make sure to provide the correct scaling either 0-20 mA or 4-20 mA. See Sensor Conguration (Optional).

Select an option to set method of baseline conguration. Press Next.

Note:

•

Duration to nish online baseline execution can occur within a period of 2 hours, 6 months, or one week.

•

Creating a baseline before conguring monitoring settings, requires an additional on-site visit to congure the threshold settings.

To congure stator thresholds, congure settings in Stator tab.

Select the Danfoss recommended options (highlight in red).

10.

Specify application values in Alarm and Warnings elds (highlight in blue).

Note: The values in the gure do not imply specic application values. Ensure to enter values which suit the application. Following are the recommended application specic values for monitoring motor stator winding. See

4.4 Threshold Con-

guration Guidelines.

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11.

To congure load envelope threshold settings, press Load tab.

12.

Select the Danfoss recommended options (highlight in red).

13.

Specify the application-specic values in Alarms and Warnings elds (highlight in blue).

Note: The values in the gure does not imply specic application values. Ensure to enter values which suit the application.

Commissioning of Condition-based

Monitoring

14.

To congure vibration monitoring threshold congurations, pressVibration 1 tab.

15.

Select Danfoss recommended options (highlight in red).

16.

Specify application specic values in Alarm and Warnings eld (highlight in blue).

17.

Click Create Baseline.

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VLT® Condition-based Monitoring

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Commissioning of Condition-based

Monitoring

The progress bar indicates the remaining time for completion.



18.

To modify the duration during baseline creation, select required timeline from the Duration eld.

19.

To stop the baseline creation, click Stop Baseline Creation.

A timestamp is displayed in Started and Stopped eld, when parameter 0-70 Date and Time is congured.

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•••

•

Name

Value

Parameter 45-00.0

Function (Stator Winding Monitoring)

Select [1] Warning to congure warning for stator winding monitoring.

Parameter 45-00.1

Function (Load Envelope)

Select [1] Warning to congure warning for load envelope.

Parameter 45-00.2

Function (Vibration Sensor 1)

Select [1] Warning to congure warning for vibration monitoring.

Parameter 45-00.3

Function (Vibration Sensor 2)

Select [0] Oto disable warnings or alarms for vibration sensor 2.

Parameter 45-24

Duration

Select [36] 1 week. This selection must be based on application.

Parameter 45-25

Online Speed Band

Select 5. This selection is application specic.

Parameter 45-26

Minimum Speed

Congure the same value as specied in Parameter 4-11

Parameter 45-27

Maximum Speed

Congure the same value as specied in Parameter 4-13

Parameter 45-20

Type

Select [2] Online Baseline.

Parameter number

Parameter name

Description and setting

Parameter 45-30.0

Baseline Statistics

Set [3] Mean +/-3 Standard Deviation

Parameter 45-31.0

Warning mode

[1] Oset

Parameter 45-34.0

Warning S2

For motor sizes 0 - <22 kW, specify 4.00.

For motor sizes >22kW, specify 2.00

Parameter 45-35.0

Warning S1

For motor sizes 0 - <22 kW, specify 2.00.

For motor sizes >22kW, specify 1.00

Parameter 46-11.0

Warning S2 time

Specify 10.00

Parameter 46-12.0

Warning S1 time

Specify 10.00

Parameter 45-60

Active Threshold

Specify 0.05

Parameter 45-61

Load Mode

For constant torque, specify [0] Absolute. For variable torque, specify [1] Oset.

Parameter 46-62

Load Threshold

For constant torque, specify 160. For variable torque, specify 2.

Parameter number

Parameter name

Description and setting

Parameter 45-32.0

Alarm Mode

Set [1] Oset.

VLT® Condition-based Monitoring

Programming Guide

4.3 Recommended Parameter Set-up using LCP or MCT-10

Step 1: Baseline Conguration

Commissioning of Condition-based

Monitoring

Result:

•

Parameter 45-21 shows the baseline status.

•

Parameter 45-22 shows the baseline progress.

Step 2: Threshold Conguration for Stator Winding Monitoring

To congure warnings, set parameter 45-00.0 to [1] Warning.

To congure alarms, set parameter 45-0.0 to [2] Alarm & Warning.

Page 23

•

Parameter number

Parameter name

Description and setting

Parameter 45-33.0

Alarm High

For motor sizes 0 - <22 kW, specify 6.00.

For motor sizes 22kW - <90kW, specify 4.00.

For motor sizes 90KW and above, specify 3.00.

Parameter 46-10.0

Alarm time

Specify 10.00

Parameter number

Parameter name

Description and setting

Parameter 45-30.1

Baseline Statistics

Set [3] Mean +/-3 Standard Deviation

Parameter 45-31.1

Warning mode

[1] Oset

Parameter 45-34.1

Warning S2 High

Specify 30. The value in this parameter is based on the application.

Parameter 45-35.1

Warning S1 High

Specify 20. The value in this parameter is based on the application.

Parameter 45-36.1

Warning S1 Low

Specify 20. The value in this parameter is based on the application.

Parameter 45-37.1

Warning S2 Low

Specify 30. The value in this parameter is based on the application.

Parameter 46-11.1

Warning S2 Time

Specify 10.00.

Parameter 46-12.1

Warning S1 Time

Specify 10.00.

Parameter 46-13.1

Interpolation Type

Specify [0] Linear.

Parameter number

Parameter name

Description and setting

Parameter 45-00.1

Function (Load Envelope)

Set [2] Alarm & Warning

Parameter 45-32.1

Alarm mode

[1] Oset

Parameter 45-33.1

Alarm high

Specify 60.

Parameter 45-38.1

Alarm low

Specify 60.

Parameter 46-10.1

Alarm time

Specify 10.00.

Parameter number

Parameter name

Description and setting

Parameter 45-30.2

Baseline Statistics

Set [3] Mean+/- Standard Deviation

Parameter 45-31.2

Warning mode

[1] Oset

Parameter 45-34.2

Warning S2 High

Specify 1.52.

Parameter 45-35.2

Warning S1 High

Specify 1.12.

Parameter 46-11.2

Warning S2 time

Specify 10.00.

Parameter 46-12.2

Warning S1 time

Specify 10.00.

Parameter 46-13.2

Interpolation Type

Set [1] Linear.

VLT® Condition-based Monitoring

Commissioning of Condition-based

Programming Guide

Step 3: Threshold Conguration for Load Envelope

To congure warnings, set parameter 45-00.1 to [1] Warning. Following are the recommended settings.

Monitoring

To congure alarm, set parameter 45-00.1 to [2] Alarm & Warnings. Following are the recommended settings. When alarms are raised, the system operation is stopped.

Step 4: Vibration Threshold Conguration

Page 24

Parameter number

Parameter name

Description and setting

Parameter 45-00.1

Function (Load Envelope)

Set [2] Alarm & Warning

Parameter 45-32.1

Alarm mode

[1] Oset

Parameter 45-33.1

Alarm high

Specify 60.

Parameter 45-38.1

Alarm low

Specify 0.

Parameter 46-10.1

Alarm time

Specify 10.00.

Parameter

Alarm or Warning

Motor Size < 22kW

Motor Size 22kW to <90 kW

Motor Size 90kW to <355 kW

Motor Size 355kW and higher

Parameter 45-33[0]

Alarm

(*)

6.00

4.00

3.00

Parameter 45-34[0]

Warning 2

4.00

2.00

Parameter 45-35[0]

Warning 1

2.00

1.00

Zone

Part 3 (Industrial Machines >15kW)

Part 7 (Pumps)

Part 1 (Rest)

Rigid

Flexible

Category 1 (critical)

Category 2 (less critical)

Small / Rigid

Large / Flexible

<300kW

>300kW

<300kW

>300kW

<200kW

>200kW

<200kW

>200kW

Zone C limit (mm/s)

4.5

7.1

7.1116.6

7.6

8.5

9.5

4.5

14.7

Zone B limit (mm/s)

2.8

4.5

7.145

5.1

6.1

1.8

9.3

Zone A limit (mm/s)

1.4

2.3

3.5

2.5

3.5

3.2

4.2

0.71

4.5

Vibration Warning

Oset

(mm/2)

0.7

1.125

1.775

1.25

1.275

1.525

0.45

2.325 O-set % for level 1 Example

(1))

2.8

4.5

7.145

5.1

6.1

1.8

9.3

VLT® Condition-based Monitoring

Commissioning of Condition-based

Programming Guide

When parameter 45-00.1 is set to [2] Alarm & Warnings, following are the recommended settings. When alarms are raised, the system operation is stopped.

Monitoring

4.4 Threshold Conguration Guidelines

Application specic input for monitoring Motor Stator Winding

Following are the recommendation congurations for dierent motor sizes to monitor motor stator winding.

By default, the setting should be disabled, as it stops system operation, when the event occurs.

Application specic input for Vibration Monitoring

Following are the recommendation congurations for dierent motor sizes to monitor motor stator winding.

Table 6: Recommendation for Vibration Monitoring

sensor range 25mm/s

Page 25

Alarm or Warning overview

Alarm number (Parameter 18-55)

Warning number (Parameter 18-56)

Alarm Word 3 (Parameter 16-97)

Warning Word 3 (Parameter 16-98)

Description

Stator

Alarm

51031Warning S2

50030Warning S1

510

Max/min thresholds exceed

520

Congure the bit to show the alarm when maximum or minimum threshold value is exceeded during automatic generation or manual change.

Load Envelope

Alarm high

51130Congure the bit to show load envelope high alarm.

Warning S2 high

50128Congure the bit to show load envelope high stage 2 warning.

Warning S1 high

51129Congure the bit to show load envelope high stage 1 warning.

Warning S1 low

51129Congure the bit to show load envelope low stage 1 warning.

Warning S2 low

50128Congure the bit to show load envelope low stage 2 warning.

Alarm Low

51130Congure the bit to show low alarm.

Max/min thresholds exceed

521

Congure the bit to show an alarm when the minimum or maximum threshold value is exceeded during automatic generation or manual change.

Sensor 1

Alarm

51229Congure the bit to show an alarm for sensor 1.

Warning S2

50226Congure the bit to show a warning stage 2 for sensor

VLT® Condition-based Monitoring

Fieldbus Integration for Condition-

Programming Guide

based Monitoring

5 Fieldbus Integration for Condition-based Monitoring

5.1 Fieldbus Integration - Options and Parameters

The parameter 16-03 Status Word indicates the overall alarm or warning which is triggered due to condition-based monitoring. Specic alarms and warnings are congured using parameter 16-97 Alarm Word 3 and parameter 16-98 Warning Word 3. To make sure that the eldbus is integrated for viewing the alarms and warnings in condition-based monitoring, congure the following:

Alarm and Warning number with associated bits

The bit for each alarm and warning number is congured in parameter 18-55 Active Alarm Number, parameter 18-56 Active Warning Numbers, parameter 16-97 Alarm Word 3, and parameter 16-98 Warning Word 3, as shown in the table. The alarm and warning number is reected in the LCP.

N O T I C E

Parameter 18-55 Active Alarm Numbers and Parameter 18-56 Active Warning Numbers is only available in VLT® Automation Drive FC

302.

Table 7: Bits for conguring alarm and warning number

Page 26

Alarm or Warning overview

Alarm number (Parameter 18-55)

Warning number (Parameter 18-56)

Alarm Word 3 (Parameter 16-97)

Warning Word 3 (Parameter 16-98)

Description

Warning S1

51227Congure the bit to show a warning stage 1 for sensor

Max/min thresholds exceed

522

Congure the bit to show an alarm when maximum or minimum threshold values is exceeded during automatic generation or manual change

Sensor 2

Alarm

51328Congure the bit to show an alarm for sensor 2.

Warning S2

50324Congure the bit to show a warning stage 2 for sensor

Warning S1

51325Congure the bit to show a warning stage 1 for sensor

Max/min thresholds exceed

523

Congure the bit to show a warning when maximum or minimum threshold values exceed during automatic generation or manual change.

Sensor 3

Alarm

51427Congure the bit to show an alarm for sensor 3.

Warning S2

50422Congure the bit to show a warning stage 2 for sensor

Warning S1

51423Congure the bit to show a warning stage 1 for sensor

Max/min thresholds exceed

524

Congure the bit to show an alarm when maximum or minimum threshold values is exceeded during automatic generation or manual change.

Sensor 4

Alarm

51526Congure the bit to show an alarm for sensor 4.

Warning S2

50520Congure the bit to show a warning stage 2 for sensor

Warning S1

51521Congure the bit to show a warning stage 1 for sensor

Max/min thresholds exceed

525

Congure the bit to show an alarm when maximum or minimum threshold value is exceeded during automatic generation or manual change.

Bit

Hex

Dec

Alarm Word 3 in parameter 16-97

Warning Word 3 in parameter 16-98

011

Temperature input error

122

Memory Modele Fault

VLT® Condition-based Monitoring

Programming Guide

Fieldbus Integration for Condition-

based Monitoring

Alarm and Warning Conversion

In the following table, the conversion for bit, hexadecimal, and decimal are listed for parameter 16-97 Alarm Word 3 and parameter 16-98 Warning Word 3.

Table 8: Alarm and Warning Conversion Table

Page 27

Bit

Hex

Dec

Alarm Word 3 in parameter 16-97

Warning Word 3 in parameter 16-98

244

Internal Fan Error

Internal Fan Warning

388

Sync. Fault

41016

ORM Fault

52032

Test MOC Function

64064

Probus Converter Invalid

Probus Converter time warning

7801288100

2569200

51210400

102411800

2048121000

4096132000

8192144000

16384

8000

32768

10000

65536

20000

131072

40000

262144

80000

524288

100000

1048576

Sensor 4 S2

200000

2097152

Sensor 4 S1

400000

4194304

Sensor 3 S2

800000

8388608

Sensor 3 S1

1000000

16777216

Sensor 2 S2

2000000

33554432

Sensor 2 S1

4000000

67108864

CBM Sensor 4 Alarm

Sensor 1 S2

8000000

134217728

CBM Sensor 3 Alarm

Sensor 1 S1

10000000

268435456

CBM Sensor 2 Alarm

CBM Load Envelope High/Low S2

20000000

536870912

CBM Sensor 1 Alarm

CBM Load Envelope High/Low S1

40000000

1073741824

CBM Load High/Low Alarm

CBM Motor Stator Winding S2

80000000

2147483648

CBM Motor Stator Winding Alarm

CBM Motor Stator Winding S1

VLT® Condition-based Monitoring

Programming Guide

Fieldbus Integration for Condition-

based Monitoring

PCD Parameters

In the section, the parameters relevant for conguring the dierent eldbus options are described. Within the array index of the parameter, make sure to congure the option in order to setup condition-based monitoring via eldbus.

Page 28

Parameter 8-43

Parameter 8-43.0

Parameter 8-43.2

Parameter 8-43.3

[1603] Status word

[1697] Alarm Word 3

[1698] Warning Word 3

Modbus RTU

Metasys N2

Parameter 9-16

Parameter 9-16.0

Parameter 9-16.2

Parameter 9-16.3

VLT Probus DP MCA 101

[1603] Status word

[1697] Alarm Word 3

[1698] Warning Word 3

VLT Pronet MCA 120

Parameter 10-12

Paramter 10-12.0

Paramter 10-12.2

Parameter 10-12.3

VLT Devicenet MCA 104

[1603] Status word

[1697] Alarm Word 3

[1698] Warning Word 3

Parameter 10-51

Parameter 10-51.0

Parameter 10-51.2

Parameter 10-51.3

VLT CANOpen MCA 105

[1603] Status word

[1697] Alarm Word 3

[1698] Warning Word 3

Parameter 12-22

Parameter 12-22.0

Parameter 12-22.2

Parameter 12-22.3

VLT Ethernet/IP MCA 121

[1603] Status word

[1697] Alarm Word 3

[1698] Warning Word 3

VLT Modbus TCP MCA 122

VLT POWERLINK MCA 123

VLT® Condition-based Monitoring

Programming Guide

Table 9: Fieldbus option using parameter 8-43 PCD Read Conguration

Table 10: Fieldbus option using parameter 9-16 PCD Read Conguration

Table 11: Fieldbus

Fieldbus Integration for Condition-

based Monitoring

Table 12: Fieldbus option using Parameter 10-51 Process Data Cong Read

Table 13: Fieldbus option using Parameter 12-22 Process Data Cong Read

Page 29

45-00: Function

Default Value:O

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: False

Options

Option

Name

Description

[0]ONotication is disabled.

[1]

Warning

Warning notications are triggered.

[2]

Alarm & Warning

Both alarm and warning notications are triggered.

Parameter ID

Description

45-00.0

Select the required option to enable stator winding monitoring.

45-00.1

Select the required option to enable load envelope

45-00.2

Select the required option to enable sensor 1 vibration.

45-00.3

Select the requred option to enable sensor 2 vibration.

Default Value: O

Parameter Type: Option

4-setup: 2setup

Conversion Index: -

Data Type: Uint8

Change during operation: False

Option

Name

Description

[0]*OStatus is disabled.

[1]OnShows current monitoring status.

[2]

Waiting For Baseline

Baseline computation is in progress.

45-10: Alarm High Threshold

Default Value:0%

Parameter Type: Range

4-setup: All set-up

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

6 Parameter Descriptions

6.1 Parameter Group 45 -** Condition-based Monitoring

In this parameter group, you can enable condition-based monitoring, dene units, baseline computation, input sources, view baseline status, and progress.

Parameter 45-00: Function

Table 14: Parameter 45-00

Set type of notication level and to enable monitoring of the drive.

Table 15: Options

Table 16: Parameter Index

Parameter 45-01: Status

Set the parameter to view current monitoring status.

Parameter 45-10: Alarm High Threshold

Table 17: Parameter 45-10

Page 30

45-10: Alarm High Threshold

Conversion Index: -

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-10.0

Stator Winding

45-10.1

Stator Winding Active

45-10.2

Stator Winding Load

45-10.3

Load Envelope

45-10.4

Sensor 1 Vibration

45-10.5

Sensor 2 Vibration

45-11: Warning S2 High Threshold

Default Value: 0

Parameter Type: Range [0 - 655.35 %]

4-setup: All setups

Conversion Index:

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-11.0

Stator Winding

45-11.1

Stator Winding Active

45-11.2

Stator Winding Load

45-11.3

Load Envelope

45-11.4

Sensor 1 Vibration

45-11.5

Sensor 2 Vibration

45-12: Warning S1 High Threshold

Default Value: 0

Parameter Type: Range [0 - 655.35 %]

4-setup: All setups

Conversion Index: -2

Data Type: Uint8

Change during operation: True

VLT® Condition-based Monitoring

Programming Guide

Set the maximum threshold limit. The drive triggers a notication when threshold limit is exceeded.

Table 18: Options

Parameter 45-11: Warning S2 High Threshold

Parameter Descriptions

Table 19: Parameter 45-11

Set the maximum threshold limit for warning stage 2 for the index. The drive triggers a warning notication when threshold limit is exceeded.

Table 20: Parameter Index

Parameter 45-12: Warning S1 High Threshold

Table 21: Parameter 45-12

Set the maximum threshold limit for warning stage 1, in the parameter index. The drive triggers a warning notication when threshold limit is exceeded. Entering a value in the parameter indicates a user specied threshold limit.

Page 31

Parameter ID

Description

45-12.0

Stator Winding

45-12.1

Stator Winding Active

45-12.2

Stator Winding Load

45-12.3

Load Envelope

45-12.4

Sensor 1 Vibration

45-12.5

Sensor 2 Vibration

45-13: Actual Monitor Value

Default Value:0%

Parameter Type: N/A

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Parameter ID

Description

45-13.0

Stator Winding

45-13.1

Stator Winding Active

45-13.2

Stator Winding Load

45-13.3

Load Envelope

45-13.4

Sensor 1 Vibration

45-13.5

Sensor 2 Vibration

45-14: Warning S1 Low Threshold

Default Value:0%

Parameter Type: Range [0 - 655.35 %]

4-setup: All set up

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-14.0

Stator Winding

45-14.1

Stator Winding Active

45-14.2

Stator Winding Load

VLT® Condition-based Monitoring

Programming Guide

Table 22: Parameter Index

Parameter 45-13: Actual Monitor Value

Table 23: Parameter 45-13

Parameter Descriptions

Shows the current value of selected signal.

Table 24: Parameter Index

Parameter 45-14: Warning S1 Low Threshold

Table 25: Parameter 45-14

Set the minimum threshold limit for warning stage 1 notication in the parameter index. The drive triggers a notication when the actual monitoring value falls below the minimum threshold limit.

Table 26: Parameter Index

Page 32

45-14.3

Load Envelope

45-14.4

Sensor 1 Vibration

45-14.5

Sensor 2 Vibration

45-15: Warning S2 Low Threshold

Default Value:0%

Parameter Type: Range [0 - 655.35 %]

4-setup: All setups

Conversion Index: -

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-15.0

Stator Winding

45-15.1

Stator Winding Active

45-15.2

Stator Winding Load

45-15.3

Load Envelope

45-15.4

Sensor 1 Vibration

45-15.5

Sensor 2 Vibration

45-16: Alarm Low Threshold

Default Value:0

Parameter Type: Range ()

4-setup: All setups

Conversion Index: -

Data Type: Uint16

Change during operation: True

Parameter ID

Description

45-16.0

Stator Winding

45-16.1

Stator Winding Active

45-16.2

Stator Winding Load

45-16.3

Load Envelope

45-16.4

Sensor 1 Vibration

45-16.5

Sensor 2 Vibration

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

Parameter 45-15: Warning S2 Low Threshold

Table 27: Parameter 45-15

Set the minimum threshold limit for warning stage 2 notication, in the parameter index. The drive triggers a warning stage 2 notication when the actual monitoring value falls below the threshold limit specied in the parameter.

Table 28: Parameter Index

Parameter 45-16: Alarm Low Threshold

Table 29: Parameter 45-16

Set the minimum threshold limit, in the parameter index. The drive triggers an alarm notication when the actual falls below the minimum threshold limit.

Table 30: Parameter Index

Parameter 45–20: Type

Page 33

Default Value: O

Parameter Type: Option

4-setup: All setups

Conversion Index: -

Data Type: Uint8

Change during operation: True

Option

Name

Description

[0]*OBaseline computation type is not set.

[1]

Baseline Run

Select the option when the application can operate from minimum to maximum speed in one sweep. On enabling this option, the condition-based monitoring function sets speed points. On completion of baseline computation, the motor is ramped down to 0. The option can only operate when Hand On mode is set via control panel.

[2]

Online Baseline

Select the option in applications where baseline run cannot be utilized. In this type of baseline computation, the drive is controlled by the application baseline and speed points are recorded and saved during the duration specied in Parameter 45-24 Duration. The option can only operate when Auto On mode is set via control panel.

Default Value: Not Started

Parameter Type: Option

4-setup: All setups

Conversion Index: -

Data Type: Uint16

Change during operation: True

Option

Name

Description

[0]*

Not Started

[1]

Baseline Run running

[2]

Online Baseline running

[3]

Baseline Completed

[4]

Baseline Failed

Default Value: 0%

Parameter Type: [0-100%]

4-setup: All setups

Conversion Index: -

Data Type: Uint8

Change during operation: True

Default Value: Size related

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: False

Option

Name

Description

[0]

1 Min

[1]

2 Mins

VLT® Condition-based Monitoring

Programming Guide

Use the parameter to select type of baseline computation.

Parameter 45–21: Status

Parameter Descriptions

Shows the current status of baseline computation.

Parameter 45–22: Progress

Shows the progress of baseline computation. 0% indicates that the baseline computation is not started and 100% indicates that baseline computation is completed.

Parameter 45–24: Duration

Select a suitable duration for baseline computation. If a value is not selected, by default, the system considers 2 minutes for baseline run and 1 hour for online baseline.

Page 34

Option

Name

Description

[2]

4 Mins

[6]

10 Mins

[9]

30 Mins

[13]

1 Hour

[16]

2 Hours

[19]

4 Hours

[23]

8 Hours

[27]

1 Day

[30]

2 Days

[33]

5 Days

[36]

1 Week

[40]

2 Weeks

[43]

1 Month

[46]

2 Months

[49]

4 Months

[52]

6 Months

Default Value: 2%

Parameter Type: [0–5%]

4-setup: 2 setup

Conversion Index: 0

Data Type: Uint8

Change during operation: True

Default Value: Size Related

Parameter Type: Range [parameter 4-11 – 3600 RPM]

4-setup: 2 setup

Conversion Index: 67

Data Type: Uint16

Change during operation: False

Default Value: Size Related

Parameter Type: [0 – parameter 4-13]

4-setup: 2 setup

Conversion Index: 67

Data Type: Uint16

Change during operation: False

Default Value: Size related

Parameter Type: Range [parameter 45-26 – parameter 45-27RPM]

4-setup: 2 setup

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

Parameter 45–25: Online Speed Band

Use this parameter to dene a window to capture the baseline data for dierent speed points when the speed of drive is within the specied band percentage. Setting the parameter increases a chance to capture all speed points in online baseline mode.

Parameter 45–26 Min. Speed

Use this parameter to set the minimum speed of the drive to begin condition-based monitoring functions. Ensure to set a value which exceeds the minimum speed limit of motor. The minimum limit of motor speed corresponds to the setting in parameter 4-11 Motor Speed Low Limit [RPM]. For more information, refer to VLT® AutomationDrive FC 301/302 Programming Guide.

Parameter 45–27: Max.Speed

Use this parameter to set the maximum speed of the drive for condition-based monitoring functions. Setting the minimum and maximum speed denes the speed range for condition-based monitoring functions to perform eectively. Ensure to set a value which does not exceed the maximum limit of motor speed. The maximum limit of motor speed corresponds to the setting in param- eter 4-13 Motor Speed High Limit [RPM]. For more information, refer to the corresponding VLT® Product Programming Guide.

Parameter 45–28: Speed Points

Page 35

Conversion Index: 67

Data Type: Uint16

Change during operation: False

Default Value: Mean

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: True

Option

Name

Description

[1]*

Mean

Average of the baseline data is shown.

[2]

Maximum/Minimum

Maximum and minimum of the baseline data is shown.

[3]

Mean +/- 3 Standard Deviation

Mean and +/-3 standard deviations of the baseline data is shown.

Parameter ID

Description

45-30.0

Stator Winding

45-30.1

Load Envelope

45-30.2

Sensor 1 Vibration

45-30.3

Sensor 2 Vibration

Default Value: Absolute

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: True

Option

Name

Description

[0]*

Absolute

Absolute value is considered as threshold limit.

[1]

Oset

Calculates threshold as a sum of the computed baseline data and the oset values.

[2]

Factor

Calculates threshold as baseline data * factor.

Parameter ID

Description

45-31.0

Stator Winding

45-31.1

Load Envelope

45-31.2

Sensor 1 Vibration

45-31.3

Sensor 2 Vibration

VLT® Condition-based Monitoring

Programming Guide

Shows the baseline speed points calculated within the range dened in parameter 45-26 Min.Speed and parameter 45-27 Max.speed.

Parameter 45–30: Baseline Statistics

Select type of baseline statistical data for visualizing calculated threshold limits for each parameter index. The calculated threshold is used for monitoring purposes.

Table 31: Parameter Index

Parameter Descriptions

Parameter 45–31: Warning Mode

Select a mode to dene threshold limit for warnings.

The values can be specied in Parameter 45-34 Warning S2 High , Parameter 45-35 Warning S1 High, Parameter 45-36 Warning S1 Low, and Parameter 45-37 Warning S2 Low. For example, if you select Absolute as the option and an warning S2 low and warning S1 high value as 200 and 300 respectively. The threshold limit for warning stage 2 ranges from 200 to 300.

Table 32: Parameter Index

Parameter 45–32: Alarm Mode

Page 36

Default Value: Absolute

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: True

Option

Name

Description

[0]*

Absolute

Absolute value is considered as threshold.

[1]

Oset

Calculates threshold as a sum of the computed baseline data and the oset values.

[2]

Factor

Calculates threshold as baseline data * factor.

Parameter ID

Description

45-32.0

Stator Winding

45-32.1

Load Envelope

45-32.2

Sensor 1 Vibration

45-32.3

Sensor 2 Vibration

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-33.0

Stator Winding

45-33.1

Load Envelope

45-33.2

Sensor 1 Vibration

45-33.3

Sensor 2 Vibration

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-34.0

Stator Winding

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

Select a mode to dene the threshold limits for alarms.

The values can be specied in Parameter 45-33 Alarm High and Parameter 45-38 Alarm Low. For example, if you select Absolute and set an alarm low and alarm high value as 200 and 300 respectively. The threshold limit for alarms ranges from 200 to 300.

Table 33: Parameter Index

Parameter 45–33: Alarm High

Type the threshold value for high alarm notication. Based on the type of alarm mode selected by the user, a high alarm threshold is calculated.

Table 34: Options

Parameter 45–34: Warning S2 High

Type the threshold value for computing a warning S2 high notication. Based on the type of warning mode selected by the user, a warning S2 high threshold is calculated.

Table 35: Options

Page 37

45-34.1

Load Envelope

45-34.2

Sensor 1 Vibration

45-34.3

Sensor 2 Vibration

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-35.0

Stator Winding

45-35.1

Load Envelope

45-35.2

Sensor 1 Vibration

45-35.3

Sensor 2 Vibration

Default Value: Size Related*

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-36.0

Stator Winding

45-36.1

Load Envelope

45-36.2

Sensor 1 Vibration

45-36.3

Sensor 2 Vibration

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-37.0

Stator Winding

45-37.1

Load Envelope

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

Parameter 45–35: Warning S1 High

Type the threshold value for computing a warning S1 high notication. Based on the type of warning mode selected by the user, a warning S1 high threshold is calculated.

Table 36: Options

Parameter 45–36: Warning S1 Low

Type the threshold value for computing a warning S1 low notication. Based on the type of warning mode selected by the user, a warning S1 low threshold is calculated.

Table 37: Options

Parameter 45–37: Warning S2 Low

Type the threshold value for computing a warning S2 low notication. Based on the type of warning mode selected by the user, a warning S2 low threshold is calculated.

Table 38: Options

Page 38

45-37.2

Sensor 1 Vibration

45-37.3

Sensor 2 Vibration

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-38.0

Stator Winding

45-38.1

Load Envelope

45-38.2

Sensor 1 Vibration

45-38.3

Sensor 2 Vibration

Default Value: 2

Parameter Type: Range [0–65535]

4-setup: 2 setup

Conversion Index: 0

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-39.0

Stator Winding

45-39.1

Load Envelope

45-39.2

Sensor 1 Vibration

45-39.3

Sensor 2 Vibration

Default Value: None

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: False

Option

Name

Description

[0]*

None

[1]

Analog Input 53

[2]

Analog Input 54

[3]

Analog Input X30/11

VLT® Condition-based Monitoring

Programming Guide

Parameter 45–38: Alarm Low

Type the threshold value for computing a low alarm notication. Based on the type of alarm mode selected by the user, a low alarm threshold is calculated.

Table 39: Options

Parameter Descriptions

Parameter 45–39: Online Baseline Counter

Type the minutes during which monitoring values are captured for a speed point during baseline generation. Speed points are captured for dierent types of condition-based monitoring during the minutes specied in this parameter.

Table 40: Option

Parameter 45–50: Sensor 1 Source

Select an analog input source for receiving sensor signals. Scaling of analog inputs is performed as dened in parameter group 6. For more information on parameter group 6, refer to VLT® Automation Drive FC 301/302 Programming Guide.

Page 39

Option

Name

Description

[4]

Analog Input X30/12

[5]

Analog Input X42/1

[6]

Analog Input X42/3

[7]

Analog Input X42/5

[8]

Analog Input X48/2

Parameter ID

Description

45-50.0

Sensor 1 Vibration

45-50.1

Sensor 2 Vibration

Default Value: mm/s

Parameter Type: Option

4-setup: 2 setup

Conversion Index: -

Data Type: Uint8

Change during operation: True

Option

Name

Description

[0]*

mm/s

[1]

inch/s

[2]

m/s2-[3]g-

45-60: Active Threshold

Default Value: 2*

Parameter Type: Range [0-100%]

4-setup: 2 set-ups

Conversion Index:-2

Data Type: Uint8

Change during operation: True

46-09: Monitoring Speeds

Default Value: Size Related*

Parameter Type: Range [par 45-46 - par 45-47 RPM]

4-setup: All set up

Conversion Index: 67

Data Type: Uint16

Change during operation: True

VLT® Condition-based Monitoring

Programming Guide

Table 41: Option

Parameter 45–51: Sensor 1 Unit

Parameter Descriptions

Use the parameter to set unit of monitoring signals from the sensor. The unit is specied on the vibration sensor.

Parameter 45-60: Active Threshold

Table 42: Parameter 45-60 Active Threshold

6.2 Parameter Group 46-** CBM Monitoring Conguration

Parameter 46-09: Monitoring Speeds

Table 43: Parameter 46-09

This parameter shows the 20 speed points in RPM. By default, the baseline minimum speed is considered.

Parameter 46-10: Alarm Time

Page 40

46-10: Alarm Time

Default Value: 10s*

Parameter Type: Range [0 - 60000s]

4-setup: All set up

Conversion Index: -2

Data Type: Uint32

Change during operation: True

Parameter ID

Description

46-10.0

Stator Winding

46-10.1

Load Envelope

46-10.2

Sensor 1 Vibration

46-10.3

Sensor 2 Vibration

46-11: Warning S2 Time

Default Value: 10s*

Parameter Type: Range [0 - 60000s]

4-setup: All set up

Conversion Index: -2

Data Type: Uint32

Change during operation: True

Parameter ID

Description

46-11.0

Stator Winding

46-11.1

Load Envelope

46-11.2

Sensor 1 Vibration

46-11.3

Sensor 2 Vibration

46-12: Warning S1 Time

Default Value: 10s*

Parameter Type: Range [0 - 60000s]

4-setup: All set up

Conversion Index: -2

Data Type: Uint32

Change during operation: True

Parameter ID

Description

VLT® Condition-based Monitoring

Programming Guide

Table 44: Parameter 46-10

Parameter Descriptions

Set the time in seconds to dene duration during which the alarm is not triggered. When the value which is monitored exceeds or falls below the alarm threshold for more than the time specied in the parameter, an alarm is triggered. Alarm time is the amount of time in seconds a monitoring state should be over alarm threshold before triggering an alarm.

Table 45: Parameter Index

Parameter 46-11: Warning S2 Time

Table 46: Parameter 46-11

Set the time in seconds to dene duration during which the warning S2 is not triggered. When the value which is monitored exceeds or falls below the warning S2 threshold for more than the time specied in the parameter, a warning S2 is triggered.

Table 47: Parameter Index

Parameter 46-12: Warning S1 Time

Table 48: Parameter 46-12

Set the time in seconds to dene duration during which the warning S1 is not triggered. When the value which is monitored exceeds or falls below the warning S1 threshold for more than the time specied in the parameter, a warning S1 is triggered.

Table 49: Parameter Index

Page 41

46-12.0

Stator Winding

46-12.1

Load Envelope

46-12.2

Sensor 1 Vibration

46-12.3

Sensor 2 Vibration

46-13: Interpolation Type

Default Value:Linear *

Parameter Type: Option

4-setup: 2 set-up

Conversion Index: -

Data Type: Uint8

Change during operation: True

Parameter ID

Description

46-13.0

Stator Winding

46-13.1

Load Envelope

46-13.2

Sensor 1 Vibration

46-13.3

Sensor 2 Vibration

Options

Option

Name

Description

[0]*

Linear

Select this option for stator and load monitoring.

[1]

Staircase

Select this option for vibration monitoring.

46-20: Alarm High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-21: Warning S2 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

VLT® Condition-based Monitoring

Programming Guide

Paramter 46-13: Interpolation Type

Table 50: Parameter 46-13 Interpolation Type

Set the type of interpolation parameter to construct accurate speed points.

Table 51: Index Array

Parameter Descriptions

Table 52: Options

Parameter 46-20: Alarm High

Table 53: Parameter 46-20

Set the threshold value which denes a high alarm for stator monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a high alarm is triggered. The parameter contains 20 index values to manually congure Stator Winding Monitoring Alarm High Threshold for each individual speed point.

Parameter 46-21: Warning S2 High

Table 54: Parameter 46-21

Page 42

46-22: Stator Warning S1 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set-ups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-23: Resonance Active

Default Value: 0%*

Parameter Type: Range [0 - 100%]

4-setup: All set-ups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-24: Resonance Load

Default Value: 0%*

Parameter Type: Range [0 - 100%]

4-setup: All set-ups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-30: Alarm High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-31: Warning S2 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

Set the threshold value which denes a warning S2 alarm for stator monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S2 time, a high warning S2 is triggered. The parameter contains 20 index values to manually congure Stator Winding Monitoring Warning S2 High Threshold for each individual speed point.

Parameter 46-22: Stator Warning S1 High

Table 55: Parameter 46-22

Set the threshold value which denes a high warning S1 for stator monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S1 time, a high warning S1 is triggered. The parameter contains 20 index values which can be used to manually congure Stator Winding Monitoring Warning S1 High Threshold for each individual speed point.

Parameter 46-23: Resonance Active

Table 56: Parameter 46-23

Parameter 46-24: Resonance Load

Table 57: Parameter 46-24

Parameter 46-30: Alarm High

Table 58: Parameter 46-30

Set the threshold value which denes a high alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a high alarm is triggered. The parameter contains 20 index values which can be used to manually congure Load Alarm High Threshold for each individual speed point.

Parameter 46-31: Warning S2 High

Table 59: Parameter 46-31

Set the threshold value which denes a high warning S2 for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S2 time, a warning S2 high is triggered. The parameter contains 20 index values which can be used to manually congure Load Warning S2 High Threshold for each individual speed point.

Parameter 46-32: Warning S1 High

Page 43

46-32: Warning S1 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-33: Warning S1 Low

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-34: Warning S2 Low

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-35: Alarm Low

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-40: Vibration 1 Alarm High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

VLT® Condition-based Monitoring

Programming Guide

Table 60: Parameter 46-32

Parameter Descriptions

Set the threshold value which denes a high warning S1 for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S1 time, a high warning S1 is triggered. The parameter contains 20 index values which can be used to manually congure Load Warning S1 High Threshold for each individual speed point.

Parameter 46-33: Warning S1 Low

Table 61: Parameter 46-33

Set the threshold value which denes a low S1 warning for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S1 time, a low S1 warning is triggered. The parameter contains 20 index values which can be used to manually congure Load Warning S1 Low Threshold for each individual speed point.

Parameter 46-34: Warning S2 Low

Table 62: Parameter 46-34

Set the threshold value which denes a low S2 warning for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in warning S2 time, a low S2 warning is triggered. The parameter contains 20 index values which can be used to manually congure Load Warning S2 Low Threshold for each individual speed point.

Parameter 46-35: Alarm Low

Table 63: Parameter 46-35

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Load Alarm Low Threshold for each individual speed point.

Parameter 46-40: Vibration 1 Alarm High

Table 64: Parameter 46-40

Page 44

46-41: Vibration 1 Warning S2High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-42: Vibration 1 Warning S1 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-50: Vibration 2 Alarm High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-51: Vibration 2 Warning S2 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

Conversion Index: -2

Data Type: Uint16

Change during operation: True

46-52: Vibration 2 Warning S1 High

Default Value: 0%*

Parameter Type: Range [0 - 200%]

4-setup: All set up

VLT® Condition-based Monitoring

Programming Guide

Parameter Descriptions

contains 20 index values which can be used to manually congure Vibration 1 Alarm High Threshold for each individual speed point.

Parameter 46-41: Vibration 1 Warning S2 High

Table 65: Parameter 46-41

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Vibration 1 Warning S2 High Threshold for each individual speed point.

Parameter 46-42: Vibration 1 Warning S1 High

Table 66: Parameter 46-42

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Vibration 1 Warning S2 High Threshold for each individual speed point.

Parameter 46-50: Vibration 2 Alarm High

Table 67: Parameter 46-50

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Vibration 2 Alarm High Threshold for each individual speed point.

Parameter 46-51: Vibration 2 Warning S2 High

Table 68: Parameter 46-51

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Vibration 2 Warning S2 High Threshold for each individual speed point.

Parameter 46-52: Vibration 2 Warning S1 High

Table 69: Parameter 46-52

Page 45

46-52: Vibration 2 Warning S1 High

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Default Value:-

Parameter Type: Range [parameter 45–26– parameter 45–27RPM]

4-setup: All setups

Conversion Index: 67

Data Type: Uint16

Change during operation: True

Default Value:-

Parameter Type: Range [ parameter 45-26 – parameter 45-27 RPM]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Default Value:

Parameter Type: Range [0–100%]

4-setup:

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: True

Default Value:

Parameter Type: Range [0–65535]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

VLT® Condition-based Monitoring

Programming Guide

Set the threshold value which denes a low alarm for load envelope monitoring. When the value of the monitored value exceeds the threshold specied in the parameter for the duration of time specied in alarm time, a low alarm is triggered. The parameter contains 20 index values which can be used to manually congure Vibration 2 Alarm High Threshold for each individual speed point.

Parameter Descriptions

6.3 Parameter Group 47 -** CBM Baseline Data

In this parameter group, you can view active and previous condition-based monitoring values.

Parameter 47–04: Active Speed

Shows the current baseline speed and is shown when baseline computation is completed. An index parameter with 20 pointers which shows all minimum to maximum baselines.

Parameter 47-06: Active Max

Shows the maximum stator winding readings for active baseline.

Parameter 47-07: Active Mean + 3 Std.Dev

Shows the mean and three standard deviations of stator winding readings for active baseline.

Parameter 47-08: Active Mean

Shows the average of stator winding readings for active baseline.

Parameter 47-09: Active Min

The parameter shows the minimum value of motor stator windings for active baseline.

Parameter 47–10: Active Counter

The parameter shows the active minutes to capture monitoring alues for speed points.

Parameter 47–16: Active Max

Shows the active stator resistance.

Page 46

Default Value: Size Related

Parameter Type: Range [0–100%]

4-setup: 2 setup

Conversion Index: -2

Data Type: Uint8

Change during operation: True

Parameter ID

Description

45-33.0

Stator Winding

45-33.1

Load Envelope

45-33.2

Sensor 1 Vibration

45-33.3

Sensor 2 Vibration

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

VLT® Condition-based Monitoring

Programming Guide

Parameter 47–17: Active Mean + 3 Std. Dev

Type the threshold value for high alarm notication. Based on the type of alarm mode selected by the user, a high alarm threshold is calculated.

Table 70: Options

Parameter 47–18: Active Mean

Parameter Descriptions

Shows the mean of stator resistance recordings for active load in active baseline.

Parameter 47–19: Active Min

Shows the minimum of all stator resistance recordings for active load in active baseline.

Parameter 47–24: Active Max

Shows the maximum load dependent stator resistance. An indexed parameter with 20 pointers showing stator resistors load recordings from minimum to maximum.

Parameter 47–25: Active Mean + 3 Std. Dev

Shows the average and standard deviation of stator resistor load recordings for active baseline.

Parameter 47–26: Active Mean

Shows the average of stator resistor load recordings for active baseline.

Parameter: 47–27 Active Min

Shows the minimum value of stator resistor load recordings for active baseline.

Page 47

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0-655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–655%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–65535]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

Default Value:

Parameter Type: Range [0-100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

VLT® Condition-based Monitoring

Programming Guide

Parameter: 47–32 Active Max

Shows the maximum positive load envelope recordings for active baseline. An indexed parameter with 20 pointers of positive load envelope recordings with minimum to maximum.

Parameter: 47–33 Active Mean + 3 Std. Dev.

Shows the active mean and 3 standard deviation of load envelope recordings for active baseline.

Parameter: 47–34 Active Mean

Shows the active mean of load envelope recordings for active baseline.

Parameter: 47–35 Act. Mean - 3 Std. Dev

Parameter Descriptions

Shows the active mean and 3 standard deviation of load envelope recordings for active baseline.

Parameter: 47–36 Active Min

Shows the minimum value of load envelope recordings for active baseline.

Parameter: 47–37 Active Counter

Parameter: 47–44 Active Max

Shows the maximum recordings from vibration sensors for active baseline.

Parameter 47-45: Active Mean + 3 Std. Dev

Shows the average and 3 standard deviations for upper threshold of recordings from vibration sensors for active baseline.

Parameter 47–46: Active Mean

Shows the average value of recordings from vibration sensors for active baseline.

Page 48

Default Value:

Parameter Type: Range [0–100%]

4-setup: All setups

Conversion Index: -2

Data Type: Uint16

Change during operation: False

VLT® Condition-based Monitoring

Programming Guide

Parameter 47–47: Active Min

Shows the minimum value of recordings from vibration sensors for active baseline.

Parameter Descriptions

Page 49

VLT® Condition-based Monitoring

Programming Guide

7 Appendix

7.1 Motor Stator Windings

Following are the list of alarms and warnings for motor stator windings.

7.1.1 Alarm 510, Motor Stator Winding Alarm

Cause

Stator winding has reached condition red. Severe fault is detected in motor.

Troubleshooting

•

Check motor stator windings.

7.1.2 Warning 510, Motor Stator Winding Warning 1

Cause

Stator winding reached condition yellow. Early fault detected in motor.

Troubleshooting

•

Check motor stator windings.

7.1.3 Warning 500, Motor Stator Winding Warning 2

Cause

Stator winding reached condition orange. Severe fault might occur soon in the motor.

Troubleshooting

•

Check motor stator windings.

Appendix

7.2 Vibration Monitoring

Following are the list of alarms and warnings for vibration monitoring.

7.2.1 Alarm 512, Vibration Monitoring Alarm

Cause

Excessive vibration of motor and has reached condition red.

Troubleshooting

•

Check root cause for excessive vibration. ISO10816 standard for machinery must be complied with before commissioning of condition-based monitoring.

7.2.2 Warning 512, Vibration Monitoring Warning 1

Cause

Increased vibration of motor is detected. Vibration levels has reached condition yellow.

Troubleshooting

•

Check root cause for increased vibration.

7.2.3 Warning 502, Vibration Monitoring Warning 2

Cause

Much increase in vibration of motor is detected. Vibration levels has reached condition orange.

Troubleshooting

•

Check root cause for severe vibration.

7.3 Load Envelope

Following are the alarms and warnings for the application's load envelope.

7.3.1 Alarm 511, Load Envelope Alarm

Cause

Application load has reached condition red.

Troubleshooting

•

Check root cause for excessive overload or underload.

Page 50

VLT® Condition-based Monitoring

Programming Guide

7.3.2 Warning 511, Load Envelope Warning 1

Cause

Application load has reached condition yellow.

Troubleshooting

•

Check root cause for high motor load.

7.3.3 Warning 501, Load Envelope Warning 2

Cause

Application load has reached condition orange.

Troubleshooting

•

Check root cause for increased motor load.

Appendix

Page 51

VLT® Condition-based Monitoring

Programming Guide

Index

Absolute...........................................................................................................13

Baseline Run...................................................................................................12

Commissioning Overview.........................................................................17

Condition-based monitoring................................................................... 11

Example of Load Envelope........................................................................15

Example of Motor Stator Winding Monitoring..................................15

Example of Vibration Monitoring...........................................................16

Factor................................................................................................................13

Fieldbus Integration....................................................................................25

Index

Motor Stator Winding Application Recommendation....................24

Motor stator winding monitoring..........................................................12

Oset................................................................................................................ 13

Online Baseline..............................................................................................12

Recommended Parameter Set-up for Condition-based monitor-

ing...................................................................................................................... 22

System Requirements................................................................................... 7

Vibration monitoring.................................................................................. 12

Vibration Monitoring Application Recommendation.....................24

Load Envelope...............................................................................................12

Page 52

Danfoss A/S

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AU310741645108en-000201 / 130R0901

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