1 Introduction
1.1 Purpose of the Manual
The programming guide provides information required for
programming the frequency converter in a diversity of
applications.
VLT
®
is a registered trademark.
1.2 Additional Resources
Other resources are available to understand advanced
frequency converter functions and programming.
•
The
VLT
®
AQUA Drive FC 202 Operating Instructions
describe mechanical and electrical installation of
the frequency converter.
•
The
VLT
®
AQUA Drive FC 202 Design Guide
provides detailed information about capabilities
and functionality to design motor control
systems.
•
Instructions for operation with optional
equipment.
Supplementary publications and manuals are available
from Danfoss. See
drives.danfoss.com/knowledge-center/
for listings.
1.3 Software Version
Software version: 3.30
The software version number can be read from
parameter 15-43 Software Version
.
1.4 Approvals
1.5 Symbols
The following symbols are used in this guide:
WARNING
Indicates a potentially hazardous situation that could
result in death or serious injury.
CAUTION
Indicates a potentially hazardous situation that could
result in minor or moderate injury. It can also be used to
alert against unsafe practices.
NOTICE
Indicates important information, including situations that
can result in damage to equipment or property.
1.6 Definitions
1.6.1 Frequency Converter
I
VLT,MAX
Maximum output current.
I
VLT,N
Rated output current supplied by the frequency converter.
U
VLT,MAX
Maximum output voltage.
1.6.2 Input
Control command
Start and stop the connected motor with LCP and digital
inputs.
Functions are divided into 2 groups.
Functions in group 1 have higher priority than functions in
group 2.
Group 1
Reset, coast stop, reset and coast stop, quick stop,
DC brake, stop, the [OFF] key.
Group 2
Start, pulse start, reversing, start reversing, jog,
freeze output.
Table 1.1 Function Groups
1.6.3 Motor
Motor running
Torque generated on output shaft and speed from 0 RPM
to maximum speed on motor.
f
JOG
Motor frequency when the jog function is activated (via
digital terminals).
f
M
Motor frequency.
f
MAX
Maximum motor frequency.
f
MIN
Minimum motor frequency.
Introduction
VLT
®
AQUA Drive FC 202
4
Danfoss A/S © 05/2018 All rights reserved.
MG20OB02
1
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Summary of Contents for VLT AQUA Drive FC 202
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