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1.3 Abbreviations and terms used
0x
Hexadecimal representation
A**75*
Explosion protection enclosure with ∅ 75 mm and built-in measuring
system, all variants
A**88*
Explosion protection enclosure with ∅ 88 mm and built-in measuring
system, all variants
Automation
Studio
Programming tool by B&R
CAT
Category:
Cable classification also used for Ethernet
CDx
Absolute encoder with redundant dual scanning system, all designs
CiA
CAN in Automation. international users' and manufacturers'
organization: non-profit organization for CAN (Controller Area Network)
CN
Controlled Node: node in the EPL network without ability to control the
“slot communication network management” (slave)
CRC
DCavg
Cyclic Redundancy Check
Diagnostic Coverage
Average diagnostic coverage
EC
European Community
EMC
ElectroMagnetic Compatibility
EPL
Ethernet PowerLink
EPSG
ETHERNET Powerlink Standardization Group
Forced
values
If the peripheral devices are safety instrumented and feature outputs,
the safety instrumented system does not transmit the output values
which the safety program provides in the process image to the fail-safe
outputs in the event of an error but sends substitute values (e.g., 0)
instead.
Hub
A hub interconnects various network segments, e.g., in an Ethernet
network.
IAONA
Industrial Automation Open Networking Alliance
IEC
International Electrotechnical Commission
IP
Internet Protocol
ISO
International Organization for Standardization
MAC
Media Access Control, Ethernet ID
MNnmt
Managing Node: node in the EPL network with the ability to control the
“slot communication network management” (master)
 TR-Electronic GmbH 2015, All Rights Reserved
Printed in the Federal Republic of Germany
02/13/2015
TR - ECE - BA - GB - 0110 - 00
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