Appendix; Abbreviations And Conventions - Danfoss VLT AQUA Drive FC 202 Operating Manual

Appendix

10 Appendix

10.1 Abbreviations and Conventions

°C
Degrees Celsius
°F
Degrees Fahrenheit
Ω
Ohm
AC Alternating current
AEO Automatic energy optimization
ACP Application control processor
AMA Automatic motor adaptation
AWG American wire gauge
CPU Central processing unit
CSIV Customer-specific initialization values
CT Current transformer
DC Direct current
DVM Digital voltmeter
Electrically erasable programmable read-only
EEPROM
memory
EMC Electromagnetic compatibility
EMI Electromagnetic interference
ESD Electrostatic discharge
ETR Electronic thermal relay
f Nominal motor frequency
M,N
HF High frequency
HVAC Heating, ventilation, and air conditioning
Hz Hertz
I Current limit
LIM
I Rated inverter output current
INV
I Nominal motor current
M,N
I Maximum output current
VLT,MAX
I Rated output current supplied by the drive
VLT,N
IEC International electrotechnical commission
IGBT Insulated-gate bipolar transistor
I/O Input/output
IP Ingress protection
kHz Kilohertz
kW Kilowatt
L Motor d-axis inductance
d
L Motor q-axis inductance
q
LC Inductor-capacitor
LCP Local control panel
LED Light-emitting diode
LOP Local operation pad
mA Milliamp
MCB Miniature circuit breakers
MCO Motion control option
MCP Motor control processor
MCT Motion control tool
MDCIC Multi-drive control interface card
MG22A102
Operating Guide
mV
NEMA
NTC
P
M,N
PCB
PE
PELV
PID
PLC
P/N
PROM
PS
PTC
PWM
R
s
RAM
RCD
Regen
RFI
RMS
RPM
SCR
SMPS
S/N
STO
T
LIM
U
M,N
V
VVC
X
h
Table 10.1 Abbreviations, Acronyms, and Symbols
Conventions
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Danfoss A/S © 01/2017 All rights reserved.
Millivolts
National Electrical Manufacturers Association
Negative temperature coefficient
Nominal motor power
Printed circuit board
Protective earth
Protective extra low voltage
Proportional integral derivative
Programmable logic controller
Part number
Programmable read-only memory
Power section
Positive temperature coefficient
Pulse width modulation
Stator resistance
Random-access memory
Residual current device
Regenerative terminals
Radio frequency interference
Root means square (cyclically alternating electric
current)
Revolutions per minute
Silicon controlled rectifier
Switch mode power supply
Serial number
Safe Torque Off
Torque limit
Nominal motor voltage
Volt
Voltage vector control
Motor main reactance
Numbered lists indicate procedures.
Bullet lists indicate other information and
description of illustrations.
Italicized text indicates:
- Cross reference
- Link
-
Footnote
- Parameter name
- Parameter group name
-
Parameter option
All dimensions are in mm (inch).
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