Tips And Tricks - Danfoss VLT AQUA Instruction Manual
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Also See for VLT AQUA:
- Programming manual (298 pages) ,
- Design manual (228 pages) ,
- Instruction (206 pages)
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VLT AQUA High Power Instruction Manual
4.1.8 Readout and Programming of Indexed Parameters
Parameters are indexed when placed in a rolling stack.
Alarm Log: Error Code
par. 15-30
to par. 15-32
up/down navigation keys to scroll through the value log.
Use par. 3-10
Preset Reference
as another example:
Choose the parameter, press [OK], and use the up/down navigation keys to scroll through the indexed values. To change the parameter value, select
the indexed value and press [OK]. Change the value by using the up/down keys. Press [OK] to accept the new setting. Press [Cancel] to abort. Press
[Back] to leave the parameter.
4.1.9 Tips and tricks
*
For the majority of water and wastewater applications, the Quick Menu, Quick Set-up and Function Set-ups provide the simplest
and quickest access to all of the typical parameters required.
*
Whenever possible, performing an AMA will ensure best shaft performance.
*
Display contrast can be adjusted by pressing [Status] and [▲] for a darker display, or by pressing [Status] and [▼] for a brighter
display.
*
Under [Quick Menu] and [Changes Made], all the parameters that have been changed from the factory settings are displayed.
*
Press and hold the [Main Menu] key for 3 seconds to access any parameter.
*
For service purposes, it is recommended to copy all parameters to the LCP, see par 0-50 for further information.
Table 4.1: Tips and tricks
4.1.10 Quick Transfer of Parameter Settings when using GLCP
Once the set-up of an adjustable frequency drive is complete, it is recommended to store (backup) the parameter settings in the GLCP or on a PC via
MCT 10 Set-up Software Tool.
NOTE!
Stop the motor before performing any of these operations.
Data storage in LCP:
LCP Copy
1.
Go to par. 0-50
2.
Press the [OK] key.
3.
Select "All to LCP"
4.
Press the [OK] key.
All parameter settings are now stored in the GLCP indicated by the progress bar. When 100% is reached, press [OK].
The GLCP can now be connected to another adjustable frequency drive and the parameter settings copied to this adjustable frequency drive.
Alarm Log: Time
contain a fault log which can be read out. Choose a parameter, press [OK], and use the
®
MG.20.P3.22 - VLT
is a registered Danfoss trademark
4 How to operate the adjustable frequency
drive
4
4-11
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