User's Manual

Page ii 01/2001, CATTRON - THEIMEG
TM
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
AT Advanced Technology ML Mainline
ASO Automatic Safety Override NEMA National Electrical
Manufacturer’s Association
BCH Bose-Chaudhuri-
Hocquenghem (data error
detection routines)
Ni-Cad Nickel Cadmium
CMOS Complimentary Metal Oxide
Semiconductor
OPR Operate
CS Crane Specific PRC Portable Remote Control
DC Direct Current PS Pendant Station
DOC Department of
Communication (Canada)
PTO Push-to-Operate
DP Dual Pressure RF Radio Frequency
EDP Electronic Data Processing RFI Radio Frequency
Interference
EEPROM Electrically Erasable
Programmable Read Only
Memory
RST Reset Relay
EMI Electro-Magnetic
Interference
SP Single Pressure
EPROM Erasable Programmable
Read Only Memory
SYNC Synchronization
FCC Federal Communications
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