Abbreviations
C
ACPI
Advanced Configuration and Pow‐
er Interface
BIOS
Basic Input Output System
CE
Communauté Européenne
CPU
Central Processing Unit
CPU
CSA
Canadian Standards Association Canadian organization for tests and certifications
according to national or binational standards
CTS
Clear To Send
Clear to send
DC
Direct Current
DC current
DCD
Data Carrier Detect
Data carrier signal detection
DQS
Deutsche Gesellschaft zur Zertifi‐
zierung von Qualitätsmanage‐
ment mBH
DSR
Data Set Ready
Ready for operation
DTR
Data Terminal Ready
Data terminal is ready
ESD
Components sensitive to electro‐
static charge
EN
European standard
ESD
Electrostatic Sensitive Device
Electrostatic discharge
Electrostatic Sensitive Devices
Electrostatic discharge
GND
Ground
Chassis ground
IDE
Integrated Device Electronics
IEC
International Electronical Com‐
mission
LAN
Local Area Network
Computer network that is limited to a local area.
LED
Light Emitting Diode
Light emitting diode
LPS
Limited Power Source
MAC
Media access control
Media access control
MLFB
Machine-readable product desig‐
nation
PC
Personal computer
PCIe
Peripheral Component Intercon‐
nect express
High-speed serial, differential full-duplex PtP in‐
terface with high data rate.
PG
Programming device
RI
Ring Input
Incoming call
RTS
Request to send
Request to send
RxD
Receive Data
Data transfer signal
SELV
Safety Extra Low Voltage
Safety extra low voltage
SITRANS CC240 and SITRANS MX300
Operating Instructions, 06/2021, A5E47280695-AB
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