ABB RTU500 series - 10 Glossary

RTU500 series Remote Terminal Unit Glossary
ABB AG - 1KGT 150 924 V000 1 | 10-1
10 Glossary
AMI Analog Measured value Input
ASO Analog Setpoint command Output
BSI Bit String Input
BSO Bit String Output
CMU Communication and Data Processing Unit
DCO Double Command Output
DMI Digital Measured value Input (8, 16 bit)
DPI Double Point Input
DSO Digital Setpoint command Output (8, 16 bit)
FSO Floating Setpoint Command Output
IED Intelligent Electronic Device
ITI Integrated Totals Input
MFI Analog Measured value Floating Input
PLC Programmable Logic Control
PPP Point to Point Protocol
RCD RTU Configuration Data
RCO Regulation step Command Output
RTU Remote Terminal Unit
SCO Single Command Output
SEV System Event
SPI Single Point Input or Single point information
SSC System Single Command
STI Step position Input
USB Universal Serial Bus
VPN Virtual Private Network