ABB eVD4 Engineering Manual page 54

Section 7
Glossary
46
LD0 Logical device zero (0)
LED Light-emitting diode
LHMI Local human-machine interface
LLN0 Logical node zero (0)
MicroSCADA Substation automation system
MMS Manufacturing message specification; Metering
management system
Multicast address An identifier for a group of hosts that have joined a
multicast group
MV Medium voltage
PCM600 Protection and Control IED Manager
SCADA Supervision, control and data acquisition
SCD Substation configuration description
SCL XML-based substation description configuration
language defined by IEC 61850
stVal Status value
SW Software
TAL Time allowed to live
TCP/IP Transmission Control Protocol/Internet Protocol
VLAN Virtual LAN
VLAN ID VLAN identification defined by the standard IEEE 802.1Q
VT Voltage transformer
WHMI Web human-machine interface
1MRS757255 B
Breaker Integrated Protection RBX615
Engineering Guide