Alpha Technologies INEX Inverter System - Manual (Page 47)

Argus Technologies Ltd. 014-114-C0 Rev D WC
Printed in Canada. © 2008 Argus Technologies Ltd. ARGUS and INEX are registered trademarks of Argus Technologies Ltd. All Rights Reserved. Page 37 of 43
10 Argus Conventions
10.1 Numbering System
Argus Technologies uses an eight-digit drawing number system, which is broken into three blocks. The first three
digits describe the category of the product; e.g., rectifier or fuse panel. The next three digits indicate the sequence
in which the product number was allocated in a particular category. The last two digits indicate the type of
drawing, for example:
“-05” Schematic
“-08” Customer
Connections
“-20” Main Assembly
Argus uses an eight-digit part numbering system for all components and sub assemblies. Each part is covered by
its own unique number. Due to the quantity, categories will not be listed within this manual.
10.2 Acronyms and Definitions
AC Alternating current
ANSI American National Standards Institute
AWG American Wire Gauge
BTU British thermal unit
CAN Controller area network
CEC Canadian Electrical Code
CSA Canadian Standards Association
DC
Direct current
EIA Electronic Industries Alliance
EMC Electromagnetic compatibility
EMI
Electromagnetic interference
ERM
U
E
U
lectromagnetic Compatibility and
U
R
U
adio Spectrum
U
M
U
atters
ESD
U
E
U
lectro
U
s
U
tatic
U
D
U
ischarge
FCC Federal Communications Commission (for the USA)
HVSD
U
H
U
igh
U
v
U
oltage
U
s
U
hut
U
d
U
own
IEC International Electrotechnical Commission
IEEE Institute of Electrical and Electronics Engineers
LED Light emitting diode
LVD Low voltage disconnect
MTBF Mean time between failures
NC
Normally closed
NEC National Electrical Code (for the USA)
NO
Normally open
OSHA Occupational Safety & Health Administration
OVP Over voltage protection
RAM Random access memory
RU
Rack unit (1.75”)
THD Total harmonic distortion
UL
Underwriters Laboratories