f
JOG
Motor frequency when jog function is
activated.
f
M
Motor frequency
f
MAX
Maximum output frequency, the frequency
converter applies on its output.
f
MIN
Minimum motor frequency from the frequency
converter
f
M,N
Nominal motor frequency
FC
Frequency converter
g
Gramme
Hiperface
®
Hiperface
®
is a registered trademark by
Stegmann
HO
High overload
hp
Horse power
HTL
HTL encoder (10–30 V) pulses - High-voltage
transistor logic
Hz
Hertz
I
INV
Rated inverter output current
I
LIM
Current limit
I
M,N
Nominal motor current
I
VLT,MAX
Maximum output current
I
VLT,N
Rated output current supplied by the
frequency converter
kHz
Kilohertz
LCP
Local control panel
lsb
Least significant bit
m
Meter
mA
Milliampere
MCM
Mille circular mil
MCT
Motion control tool
mH
Inductance in milli Henry
min
Minute
mm
Millimeter
ms
Millisecond
msb
Most significant bit
η
VLT
Efficiency of the frequency converter defined
as ratio between power output and power
input.
nF
Capacitance in nano Farad
NLCP
Numerical local control panel
Nm
Newton meter
NO
Normal overload
n
s
Synchronous motor speed
Online/Offline
Parameters
Changes to online parameters are activated
immediately after the data value is changed.
P
br,cont.
Rated power of the brake resistor (average
power during continuous braking).
PCB
Printed circuit board
PCD
Process data
PDS
Power drive system: a CDM and a motor
PELV
Protective extra low voltage
P
m
Frequency converter nominal output power as
high overload (HO).
P
M,N
Nominal motor power
PM motor
Permanent magnet motor
Process PID
PID (Proportional Integrated Differential)
regulator that maintains the desired speed,
pressure, temperature, and so on.
R
br,nom
Nominal resistor value that ensures a brake
power on motor shaft of 150/160% for 1
minute
RCD
Residual current device
Regen
Regenerative terminals
R
min
Minimum permissible brake resistor value by
frequency converter
RMS
Root mean square
RPM
Revolutions per minute
R
rec
Recommended brake resistor resistance of
Danfoss brake resistors
s
Second
SFAVM
Stator flux-oriented asynchronous vector
modulation
STW
Status word
SMPS
Switch mode power supply
THD
Total harmonic distortion
T
LIM
Torque limit
TTL
TTL encoder (5 V) pulses - transistor transistor
logic
U
M,N
Nominal motor voltage
V
Volts
VT
Variable torque
VVC
+
Voltage vector control plus
Table 1.2 Abbreviations
Conventions
Numbered lists indicate procedures.
Bullet lists indicate other information and description of
illustrations.
Italicised text indicates:
•
Cross reference
•
Link
•
Footnote
•
Parameter name, parameter group name,
parameter option
All dimensions are in mm (inch).
* indicates a default setting of a parameter.
•
VLT
®
HVAC Drive FC 102 Operating Instructions
provides information on mechanical and electrical
installation of the frequency converter.
•
VLT
®
HVAC Drive FC 102 Design Guide
holds all
technical information about the frequency
converter, customer design, and applications.
•
VLT
®
HVAC Drive FC 102 Programming Guide
provides information on how to programme and
includes complete parameter descriptions.
•
Application Note, Temperature Derating Guide
.
Introduction
Programming Guide
MG11CE02
Danfoss A/S © 03/2015 All rights reserved.
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