Danfoss vlt aqua Instruction

6.1.5 Q3 Function Set-ups
The function set-up provides quick and easy access to all parameters required for the majority of water and wastewater applications including variable
torque, constant torque, pumps, dosing pumps, well pumps, booster pumps, mixer pumps, aeration blowers and other pump and fan applications. Among
other features, it also includes parameters for selecting which variables to display on the LCP, digital preset speeds, scaling of analog references, closed-
loop single zone and multi-zone applications and specific functions related to water and wastewater applications.
How to access the Function Set-up - example:
Figure 6.2: Step 1: Turn on the adjustable frequency drive
(On LED lights)
Figure 6.3: Step 2: Press the [Quick Menus] button (quick
menu choices appear).
Figure 6.4: Step 3: Use the up/down navigation keys to
scroll down to Function Set-ups. Press [OK].
Figure 6.5: Step 4: Function Set-up choices appear. Choose
03-1
General Settings . Press [OK].
Figure 6.6: Step 5: Use the up/down navigation keys to
scroll down to, e.g., 03-12
Analog Outputs . Press [OK].
Figure 6.7: Step 6: Choose parameter 6-50 Terminal 42
Output
. Press [OK].
Figure 6.8: Step 7: Use the up/down navigation keys to se-
lect between the different choices. Press [OK].
6 How to Program the Low Harmonic Drive
VLT AQUA Low Harmonic Drive Instruction
Manual
6-4 MG.20.T1.22 - VLT
®
is a registered Danfoss trademark
6

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