Operating instructions

3.1.8 Abbreviations
ACK AC Knowledge
A Ampere
BOOL Boolean
CC Control Card
CTW Control Word
EMC Electromagnetic Compatibility
FTT Free Topology Transceiver
HF High frequency
Hz Frequency in Hertz
I/O Input / Output
IRMS Output Current Mean Value
LCP Local Control Panel
LED Light Emitting Diode
LON Local Area Network
LSB Least Significant Bit
MAV Main Active Value
MSB Most Significant Bit
MRV Main Reference Value
N/A Not Applicable
PC Personal Computer
PLC Programmable Logic Controller
PNU Parameter Number
RPM Revolutions Per Minute
RTC Real Time Clock
s Seconds
SCPT Standard Configuration Property Types
SNVT Standard Network Variable Type
SINT Signed integer
STW Status Word
V Voltage
VSD Variable Speed Drive
UDINT Unsigned double integer
UINT Unsigned integer
UNVT User-defined Network Variable Type
XIF Extended Interface File
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