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
Section 14
1MRS758458 F
Glossary
62
ARR600
User Manual