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

Contents

1
1.1
Introduction to the Programming Guide 5
Reading the parameter table 5
1.2
2
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
3
3.1
Example 1: Motor Stator Winding Monitoring 15
3.2
Example 2: Load Envelope 15
3.3
Example 3: Vibration Monitoring 16
4
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
5
5.1
Fieldbus Integration - Options and Parameters 25
6
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
7
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
74
36007060671/6061000000
5
100000
4
10000
3
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
6
Unsigned 16
Uint16
7
Unsigned 32
Uint32
9
Visible string
VisStr
33
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)
No
PM, salient IPM
(1)
No
SynRM
No
PMaSynRM
No
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
1
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
2
30/11, 30/12
VLT® Analog I/O MCB109
3
42/1, 42/3, 42/5
VLT® Sensor Input MCB 114
1
48/2
VLT(R) Programmable I/O MCB 115
3
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
No
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
LX1X
Parameter 50-00 License Installed
CBM
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
1.
Go to Danfoss Drives Congurator.
2.
Click the symbol corresponding to Software Release to open software release selections.
3.
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:
1.
Go to parameter group 50-** License group.
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2.
Stop polling. Press the button as shown in the gure.
Introduction to Condition-based
monitoring
Illustration 2: Stop Polling
3.
Go to parameter 50-01 License Code using the LCP or MCT-10.
4.
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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ID
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.
5.
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
1.
Go to Parameter Group 45 -** Condition-based Monitoring.
2.
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
Threshold Calculation
Monitoring
Monitoring
Initiate Baseline (Measurement)
Sensor Configuration (optional)
Sensor Configuration (optional)
Baseline Configuration
Initiate Baseline (Measurement)
A
B
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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
1
0.5
1.5
2
0
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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Examples of Condition-based
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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:
1.
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
2.
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.
3.
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:
4.
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.
5.
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.
6.
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).
7.
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.
8.
To congure stator thresholds, congure settings in Stator tab.
9.
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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Page 21
e30bi324.10
e30bi325.10
e30bi326.10
e30bi327.10
VLT® Condition-based Monitoring
Programming Guide
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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Page 22
•••
ID
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.
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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
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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
3.00
Parameter 45-34[0]
Warning 2
4.00
2.00
2.00
2.00
Parameter 45-35[0]
Warning 1
2.00
1.00
1.00
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
4.5
7.145
5.1
6.1
1.8
9.3
Zone A limit (mm/s)
1.4
2.3
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
1.125
1.775
1
1.25
1.275
1.525
0.45
2.325 O-set % for level 1 Example
(1))
2.8
4.5
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
1)
sensor range 25mm/s
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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
31
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
1.
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
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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
1.
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
2.
Warning S1
51325Congure the bit to show a warning stage 1 for sensor
2.
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
3.
Warning S1
51423Congure the bit to show a warning stage 1 for sensor
3.
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
4.
Warning S1
51521Congure the bit to show a warning stage 1 for sensor
4.
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
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
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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
15
8000
32768
16
10000
65536
17
20000
131072
18
40000
262144
19
80000
524288
20
100000
1048576
Sensor 4 S2
21
200000
2097152
Sensor 4 S1
22
400000
4194304
Sensor 3 S2
23
800000
8388608
Sensor 3 S1
24
1000000
16777216
Sensor 2 S2
25
2000000
33554432
Sensor 2 S1
26
4000000
67108864
CBM Sensor 4 Alarm
Sensor 1 S2
27
8000000
134217728
CBM Sensor 3 Alarm
Sensor 1 S1
28
10000000
268435456
CBM Sensor 2 Alarm
CBM Load Envelope High/Low S2
29
20000000
536870912
CBM Sensor 1 Alarm
CBM Load Envelope High/Low S1
30
40000000
1073741824
CBM Load High/Low Alarm
CBM Motor Stator Winding S2
31
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.
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Page 28
Parameter 8-43
Parameter 8-43.0
Parameter 8-43.2
Parameter 8-43.3
FC
[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
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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
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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.
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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
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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
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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.
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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 45-26parameter 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
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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
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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
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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
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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.
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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
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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
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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
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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
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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
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
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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
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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 45–26parameter 45–27RPM]
4-setup: All setups
Conversion Index: 67
Data Type: Uint16
Change during operation: True
Default Value:-
Parameter Type: Range [ parameter 45-26parameter 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.
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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.
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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.
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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
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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.
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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
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VLT® Condition-based Monitoring
Programming Guide

Index

A
Absolute...........................................................................................................13
B
Baseline Run...................................................................................................12
C
Commissioning Overview.........................................................................17
Condition-based monitoring................................................................... 11
E
Example of Load Envelope........................................................................15
Example of Motor Stator Winding Monitoring..................................15
Example of Vibration Monitoring...........................................................16
F
Factor................................................................................................................13
Fieldbus Integration....................................................................................25
Index
M
Motor Stator Winding Application Recommendation....................24
Motor stator winding monitoring..........................................................12
O
Oset................................................................................................................ 13
Online Baseline..............................................................................................12
R
Recommended Parameter Set-up for Condition-based monitor-
ing...................................................................................................................... 22
S
System Requirements................................................................................... 7
V
Vibration monitoring.................................................................................. 12
Vibration Monitoring Application Recommendation.....................24
L
Load Envelope...............................................................................................12
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Danfoss A/S
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*130R0901*
Danfoss A/S © 2020.10
AU310741645108en-000201 / 130R0901
*M0019501*
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