Справочник Пользователя для Laird Controls North America Inc. EPH-15
©10/2002, CATTRON-THEIMEG
™
Page iii
List of Technical Abbreviations
The following abbreviations (acronyms) are frequently used in CATTRON-THEIMEG
™
Radio
Remote Control Technology and may be used in this manual:
AC
Alternating Current
LED
Light Emitting Diode
ASO
Automatic Safety Override
MK
Metal Keypad
BCH
Bose-Chaudhuri-
Hocquenghem (data error
detection routines)
Hocquenghem (data error
detection routines)
ML
Mainline
CMOS
Complimentary Metal
Oxide Semiconductor
Oxide Semiconductor
NEMA
National Electrical
Manufacturer’s Association
Manufacturer’s Association
CS
Crane Specific
Ni-Cad
Nickel Cadmium
DC
Direct Current
OPR
Operate
DOC
Department of
Communication
Communication
PRC
Portable Remote Control
DP
Dual Pressure
PTO
Push-to-Operate
EDP
Electronic Data Processing
RF
Radio Frequency
EEPROM
Electrically Erasable
Programmable Read Only
Memory
Programmable Read Only
Memory
RFI
Radio Frequency
Interference
Interference
EMI
Electro-Magnetic
Interference
Interference
RST
Reset Relay
EOT
Electrical Overhead
Traveling
Traveling
SP
Single Pressure
EPROM
Erasable Programmable
Read Only Memory
Read Only Memory
SYNC
Synchronization
FCC
Federal Communications
Commission
Commission
TP
Test Point
GND
Ground
TS
Transfer Switch
I/O
Input/Output
VAC
Volts Alternating Current
IR
Infra-red
VDC
Volts Direct Current
LCD
Liquid Crystal Display
VFD
Variable Frequency Drive