Specifications

Glossary
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EIA
Electronic Industries Association. An organization that establishes
electrical/electronic and data communication standards.
EMC
electromagnetic compatibility. Devices that meet EMC requirements can operate
within a system’s expected electromagnetic limits without interruption.
EMI
electromagnetic interference. EMI can cause an interruption, malfunction, or
disturbance in the performance of electronic equipment. It occurs when a source
electronically transmits a signal that interferes with other equipment.
EOS
This abbreviation stands for end of segment. When more than 1 segment of I/O
modules is used in an Island, an STB XBE 1000 or an STB XBE 1100 EOS module
is installed in the last position in every segment that has an extension following it.
The EOS module extends Island bus communications to the next segment. Which
EOS module must be selected depends on the module types that shall follow.
Ethernet
A LAN cabling and signaling specification used to connect devices within a defined
area, e.g., a building. Ethernet uses a bus or a star topology to connect different
nodes on a network.
Ethernet II
A frame format in which the header specifies the packet type, Ethernet II is the
default frame format for NIM communications.
EtherNet/IP
EtherNet/IP (the Ethernet Industrial Protocol) is especially suited to factory
applications in which there is a need to control, configure, and monitor events within
an industrial system. The ODVA-specified protocol runs CIP (the Common Industrial
Protocol) on top of standard Internet protocols, like TCP/IP and UDP. It is an open
local (communications) network that enables the interconnectivity of all levels of
manufacturing operations from the plant’s office to the sensors and actuators on its
floor.