Section 9
Glossary
615 series
Series of numerical protection and control relays for
protection and supervision applications of utility
substations, and industrial switchgear and equipment
ACT
1. Application Configuration tool in PCM600
2. Trip status in IEC 61850
AIM
Analog input module
ANSI
American National Standards Institute
ARP
Address Resolution Protocol
BIO
Binary input and output
CID
Configured IED description
CMT
Communication Management tool in PCM600
COM600S
Substation Management Unit. An all-in-one
communication gateway, automation platform and user
interface solution for utility and industrial distribution
substations.
COMTRADE
Common format for transient data exchange for power
systems. Defined by the IEEE Standard.
Connectivity
package
A collection of software and information related to a
specific protection and control IED, providing system
products and tools to connect and interact with the IED
CT
Current transformer
DA
Data attribute
DHCP
Dynamic Host Configuration Protocol
DHT
Disturbance Handling tool in PCM600
DNP3
A distributed network protocol originally developed by
Westronic. The DNP3 Users Group has the ownership
of the protocol and assumes responsibility for its
evolution.
DO
Data object
EMC
Electromagnetic compatibility
Ethernet
A standard for connecting a family of frame-based
computer networking technologies into a LAN
EVT
Event Viewer tool in PCM600
FTP
File transfer protocol
1MRS757810 C
Section 9
Glossary
REC615 and RER615
139
Engineering Manual
