Danfoss vlt aqua Instruction

5.1.7 Readout and programming of indexed parameters
Parameters are indexed when placed in a rolling stack.
Par. 15-30
Fault Log: Error Code to par. 15-32 Fault Log: Time contain a fault log which can be read out. Choose a parameter, press [OK], and use the
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.
5.1.8 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 5.1: Tips and tricks
5.1.9 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.
Stop the motor before performing any of these operations,.
Data storage in LCP:
1. Go to par. 0-50
LCP Copy
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.
5 How to Operate the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Instruction
Manual
5-8 MG.20.T1.22 - VLT
®
is a registered Danfoss trademark
5

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled