FC101 Design Guide

1.4 Abbreviations
°C
Degrees Celsius
°F
Degrees Fahrenheit
A Ampere/AMP
AC Alternating current
AMA Automatic motor adaptation
AWG American wire gauge
DC Direct current
EMC Electro magnetic compatibility
ETR Electronic thermal relay
FC Frequency converter
f
M,N
Nominal motor frequency
kg Kilogram
Hz Hertz
I
INV
Rated inverter output current
I
LIM
Current limit
I
M,N
Nominal motor current
I
VLT,MAX
The maximum output current
I
VLT,N
The rated output current supplied by the
frequency converter
kHz Kilohertz
LCP Local control panel
m Meter
mA Milliampere
MCT Motion control tool
mH Millihenry inductance
min Minute
ms Millisecond
nF Nanofarad
Nm Newton meters
n
s
Synchronous motor speed
P
M,N
Nominal motor power
PCB Printed circuit board
PELV Protective extra low voltage
Regen Regenerative terminals
RPM Revolutions per minute
s Second
T
LIM
Torque limit
U
M,N
Nominal motor voltage
V Volts
Table 1.3 Abbreviations
1.5
Additional Resources
•
VLT
®
HVAC Basic Drive FC 101 Quick Guide provides
basic information on mechanical dimensions,
installation, and programming.
•
VLT
®
HVAC Basic Drive FC 101 Programming Guide
provides information on how to program, and
includes complete parameter descriptions.
•
Danfoss VLT
®
Energy Box software. Select PC
Software Download at www.danfoss.com/en/
service-and-support/downloads/dds/vlt-energy-box/.
VLT
®
Energy Box software allows energy
consumption comparisons of HVAC fans and
pumps driven by Danfoss frequency converters
and alternative methods of ow control. Use this
tool to accurately project the costs, savings, and
payback of using Danfoss frequency converters
on HVAC fans, pumps, and cooling towers.
Danfoss technical literature is available in electronic form
on the documentation CD that is shipped with the
product, or in print from your local Danfoss sales oce.
MCT 10 Set-up Software support
Download the software from www.danfoss.com/en/service-
and-support/downloads/dds/vlt-motion-control-tool-mct-10/.
During the installation process of the software, enter
access code 81463800 to activate the FC 101 functionality.
A license key is not required for using the FC 101
functionality.
The latest software does not always contain the latest
updates for frequency converters. Contact the local sales
oce for the latest frequency converter updates (in the
form of *.upd les), or download the frequency converter
updates from www.danfoss.com/en/service-and-support/
downloads/dds/vlt-motion-control-tool-mct-10/#Overview.
1.6
Denitions
Frequency converter
I
VLT, MAX
The maximum output current.
I
VLT,N
The rated output current supplied by the frequency
converter.
U
VLT, MAX
The maximum output voltage.
Input
The connected motor can start and stop via LCP and
digital inputs. Functions are divided into 2 groups, as
described in Table 1.4. 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, and [O].
Group 2
Start, pulse start, reversing, start reversing, jog,
and freeze output.
Table 1.4 Control Commands
Introduction Design Guide
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