Danfoss VLT Programming Guide

2.1.6 Function Set-ups
The Function set-up provides quick and easy access to all parameters required for the majority of VLT HVAC Drive applications including most VAV and
CAV supply and return fans, cooling tower fans, Primary, Secondary and Condenser Water Pumps and other pump, fan and compressor applications.
How to access Function set-up - example
130BT110.1
0
Illustration 2.7: Step 1: Turn on the frequency converter
(yellow LED lights)
130BT111.1
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Illustration 2.8: Step 2: Press the [Quick Menus] button
(Quick Menus choices appear).
130BT112.1
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Illustration 2.9: Step 3: Use the up/down navigation keys to
scroll down to Function set-ups. Press [OK].
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Illustration 2.10: Step 4: Function set-ups choices appear.
Choose Q3-1
General Settings . Press [OK].
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Illustration 2.11: Step 5: Use the up/down navigation keys
to scroll down to i.e. Q3-11
Analog Outputs . Press [OK].
130BT115.1
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Illustration 2.12: Step 6: Choose par. 6-50. Press [OK].
2 How to Programme VLT
®
HVAC Drive Programming Guide
24 MG.11.C9.02 - VLT
®
is a registered Danfoss trademark
2

Danfoss VLT Specifications

General

Frequency	50/60 Hz
Enclosure	IP20, IP21, IP55, IP66
Series	VLT
Control Technique	Flux Vector Control
Output Voltage	0-Vinput
Control Method	Fieldbus
Communication Interface	PROFIBUS, CANopen
Protection Features	Overload, Overvoltage, Undervoltage, Short Circuit, Ground Fault
Cooling Method	Liquid Cooled
Storage Temperature	-25°C to +70°C
Relative Humidity	5-95% non-condensing
Altitude	Up to 1000m (3280ft) without derating, up to 4000m (13120ft) with derating
Operating Temperature	-10°C to +50°C (14°F to 122°F)