Danfoss VLT HVAC Drive FC 102, Programming Manual, Page: 178 / 250

3.21.2 23-1* Maintenance
Wear and tear calls for periodic inspection and service of elements in the application, for example motor bearings, feedback
sensors and seals, or filters. With preventive maintenance the service intervals may be programmed into the frequency
converter. The frequency converter gives a message when maintenance is required. 20 preventive maintenance events can
be programmed into the frequency converter. Specify the following for each event:
•
Maintenance item (for example Motor Bearings).
•
Maintenance action (for example Replace).
•
Maintenance time base (for example Running Hours or a specific date and time).
•
Maintenance time interval or the date and time of next maintenance.
NOTICE
To disable a preventive maintenance event, set the associated parameter 23-12 Maintenance Time Base to [0] Disabled .
Preventive maintenance can be programmed from the LCP, but use of the PC-based VLT Motion Control Tool MCT 10 Set-up
Software is recommended.
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130BA492.10
Untitled - MCT 10 SET - up Software
File Edit View Insert Communication Tools Options Help
ID Name Setup 1 Setup 2 Setup 3 Setup 4
2310.0 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.1 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.2 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.3 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.4 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.5 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.6 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.7 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.8 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.9 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.10 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.11 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.12 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.13 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.14 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.15 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.16 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.17 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.18 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2310.19 Maintenance Item Motor bearings Motor bearings Motor bearings Motor bearings
2311.0 Maintenance Action Lubricate Lubricate Lubricates Lubricate
2311.2 Maintenance Action Lubricate Lubricate Lubricates Lubricate
2311.3 Maintenance Action Lubricate Lubricate Lubricates Lubricate
2311.4 Maintenance Action Lubricate Lubricate Lubricates Lubricate
2311.5 Maintenance Action Lubricate Lubricate Lubricates Lubricate
2311.6 Maintenance Action Lubricate Lubricate Lubricates Lubricate
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VLT AQUA DRIVE
All Parameters
Operation/Display
Load/Motor
Brakes
Reference / Ramps
Limits / Warnings
Digital In/Out
Analog In/Out
Comm. andOptions
Smart logic
Special Functions
Drive Information
Data Readouts
Info & Readouts
Drive Closed Loop
Ext. Closed Loop
Application Functions
Time-based Functions
Timed Actions
Maintenance
Maintenance Reset
Energy Log
Trending
Payback Counter
Cascade Controller
Water Application Functions
Cascade Controller
Illustration 3.61 MCT 10 Set-up Software
The LCP indicates (with a wrench icon and an “M”) when it is time for a preventive maintenance action, and can be
programmed to be indicated on a digital output in parameter group
5-3* Digital Outputs . The preventive maintenance status
may be read in parameter 16-96 Maintenance Word . A preventive maintenance indication can be reset from a digital input,
the FC bus, or manually from the LCP through parameter 23-15 Reset Maintenance Word .
A maintenance log with the latest 10 loggings can be read from parameter group 18-0* Maintenance Log and via the alarm
log key on the LCP after selecting maintenance log.
Parameter Descriptions
VLT
®
HVAC Drive FC 102
176 Danfoss A/S © 03/2015 All rights reserved. MG11CE02
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