Danfoss Metasys N2 Programming Guide

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 signicant 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 signicant bit
η
VLT
Eciency of the frequency converter dened
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/Oine
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 Dierential)
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 ux-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. 5
1
1

Danfoss Metasys N2 Specifications

General

Brand	Danfoss
Model	Metasys N2
Category	DC Drives
Language	English