ABB ARR600 User Manual page 68

Section 14
Glossary
62
RJ-45 Galvanic connector type
RS-232 Serial interface standard
RS-422 Serial communication standard (EIA–422)
RS-485 Serial link according to EIA standard RS485
RTS Ready to send
RXD Received exchange data
SCADA Supervision, control and data acquisition
SIM Subscriber identity module
SNMP Simple Network Management Protocol
SNTP Simple Network Time Protocol
TCP Transmission Control Protocol
TCP/IP Transmission Control Protocol/Internet Protocol
TXD Transmit exchange data
UDP User datagram protocol
VPN Virtual Private Network
WAN Wide area network
1MRS758458 F
ARR600
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