Beckhoff CU8800-0010 Bedienungsanleitung Seite 63

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Seitenansicht 62
| www.beckhoff.com/FieldbusCards/ BECKHOFF New Automation TechnologyWe reserve the right to make technical changes.
PC Fieldbus Cards, Switches
63
PC Fieldbus Cards with PCI interface and Ethernet Switches
Beckhoff completes the company’s offer of fi eldbus components
with the PCI-based PC Fieldbus Cards for Lightbus, PROFIBUS,
CANopen, DeviceNet, SERCOS interface and Ethernet. The cards
have been particularly developed for fast controls and for
real-time tasks such as drive position control, and can therefore
be applied to a wide range of applications. To enable universal
application, the interface cards are fi tted with either one or two
eldbus channels. The Ethernet variant FC9004 contains four
channels altogether.
Ethernet is a standard communication medium for automation
technology. Beckhoff expands this segment with powerful PCI
Ethernet cards and Ethernet Switches. The Ethernet compo-
nents supplement the Beckhoff system solutions, for example
for EtherCAT applications, but they can also be used wherever
robust industrial technology is required, independent of the
automation of IT applications.
Maximum performance from
eldbus to PCI bus
The power of the Fieldbus Cards can be
most easily seen in combination with the
TwinCAT software PLC and NC. But other
applications also benefi t from the intelligent
PCI cards that handle the fi eldbus protocol
effi ciently on their own processors. The
process image is available in the DPRAM
interface to the PC. Drivers for Windows
NT/2000/XP and convenient confi gura-
tion tools are included in the TwinCAT I/O
software package. High-level language pro-
grams use the DLL, Visual Basic applications
the ActiveX interface. Applications with
OPC interface can access pro cess data and
parameters via an OPC server.
All cards are characterised by concen-
trated fi eldbus know-how in the form of
the following features:
fast data exchange through short
cycle times (e. g. Lightbus: to 100 µs)
process data communication is either
free running, synchronised, synchro-
nised with delay or equidistant
powerful parameter and diagnostics
interfaces
freely confi gurable bus management
for every device
Consolidated fi eldbus know-how
New Mini PCI cards for PROFIBUS,
CANopen, DeviceNet, SERCOS interface and
Ethernet enhance the Beckhoff PC Fieldbus
Card range. Like the standard PCI cards
from Beckhoff, the interfaces are optimised
for fast controllers and real-time tasks.
The new generation of Beckhoff
Industrial PCs, including the C69xx control
cabinet PCs and the CP62xx/CP66xx Control
Panel PCs, are extremely compact. With
each device featuring two Ethernet ports,
they represent high-performance Industrial
PCs for Ethernet and EtherCAT-based con-
trol applications. The IPCs can optionally
be extended with Mini PCI cards, or with
eldbus technology.
Ethernet Switches
The Beckhoff Ethernet Switches offer
8/16 RJ 45 Ethernet ports. Switches relay
incoming Ethernet frames to the desti-
nation ports. In full duplex mode, they
prevent collisions. They can be used uni-
versally in automation and offi ce networks.
User-friendly installation via integrated
DIN rail adapter.
The switches meet the special require-
ments of real-time-capable industrial
Ethernet solutions through several out-
standing features:
optional broadcast fi ltering supports
the integration of any Ethernet devices
in real-time environments
optional packet-based or port-based
prioritisation (QoS, VLAN)
Further benefi ts underline the particular
suitability for the application in industrial
environments:
compact design in stainless steel
housing
10/100 Mbaud, half or full duplex,
with automatic baud rate detection
cross-over detection: automatic
detection and correction of crossover
and straight-through Ethernet cables
clear LED fi eld for quick diagnosis,
3 LEDs for each Ethernet port
fast DIN rail mounting
industrial design
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