Danfoss VLT series Quick Guide

1.4.3 The Start-up Wizard for Open Loop
Applications
The built-in “wizard” menu guides the installer through the
set-up of the frequency converter in a clear and structured
manner to setup an open loop application. An open loop
application is here an application with a start signal,
analog reference (voltage or current) and optionally also
relay signals (but no feed back signal from the process
applied).
FC
+24V
DIG IN
DIG IN
DIG IN
DIG IN
COM DIG IN
A OUT / D OUT
A OUT / D OUT
18
19
27
29
42
55
50
53
54
20
12
01
02
03
04
05
06
R2
R1
+
-
0-10V
Start
+10V
A IN
A IN
COM
130BB674.10
45
Reference
Illustration 1.12
The wizard will initially be shown after power up until any
parameter has been changed. The wizard can always be
accessed again through the quick menu. Press [OK] to start
the wizard. If [Back] is pressed, the frequency converter
returns to the status screen.
130BB629.10
Press OK to start Wizard
Push Back to skip it
Setup 1
Illustration 1.13
Quick Guide
VLT
®
HVAC Basic Drive Cascade Controller Quick Guide
MG18F402 - VLT
®
is a registered Danfoss trademark 13
1 1

Danfoss VLT series Specifications

General

Series	VLT
Category	DC Drives
Output Voltage	0-100% of input voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Overtemperature, Short Circuit, Ground Fault
Communication Interfaces	Profibus, CANopen
Enclosure Rating	IP20, IP21, IP55, IP66
Cooling Method	Forced Air Cooling, Convection Cooling
Control Mode	Sensorless Vector, Closed Loop Vector
Ambient Temperature	-10°C to +50°C (14°F to 122°F)