Eaton easyE4

C
CBA
Communication Board Adapter
CEST
Central European Summer Time
CIDR
ClasslessInterDomainRouting
CIS
Card Information Structure
Command sequence
Path information List of the commands that
the device operator must tap in succession in
order to get to the location described; for
example: Start\Project Overview\Variables
folder.
Communication
The transfer of data between the panel and
the PLC, controller, or peripheral connected to
it.
CRC
Cyclic Redundancy Check, CRC
D
DCF77
German long-wave time signal, Frankfurt fre-
quency 77 kHz
DHCP
Dynamic Host Configuration Protocol
DHCP (used to obtain an IP address automatically)
You can enable this setting if you do not want
to configure every single individual computer
within a network, provided there is a DHCP
server on the network. When this setting is
enabled, the computer will get information
such as an IP address, subnet mask, gateway,
and DNS from the DHCP server. In most
cases, the router used on a network will also
feature a DHCP server.
DNS
Domain Name System
DNS (Domain Name Server)
When you enter an address such as www.in-
tel.com into a browser or FTP client, your com-
puter will first need to ask a server for the IP
address behind the name in order to actually
be able to reach the address. The server that
provides this information is known as a
"domain name server." Every single Internet
provider provides this service,and most pro-
viders have a secondary DNS in case their
primary DNS fails. DNS records are the IP
addresses for these servers.
DST
Daylight Saving Time
E
easyConnect
Data connection for easyE4 with each other
via bus connector plug
EDP
Easy Device Programming - programming
method
F
FAT
File Allocation Table
FB
Function block
FBD
Function block diagram - programming
method
File Allocation Table
FATs are used to define filesystems.
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