Beckhoff CU8801-0000 Manual de usuario descargar pdf (Pagina 122)

CP69xx | “Economy”

built-in Control Panel

CP79xx | “Economy”

Control Panel

DVI/USB Extended

5.7-, 6.5-, 12-, 15-

or 19-inch TFT display

2 USB ports for the

connection of keyboard,

mouse or storage media

Power supply 24 V DC

USB input for distances

up to 5 m to the PC

5.7-

,

6.5-

,

12-

,

15-

or 19-inch TFT displa

y

2 USB ports

f

or the

connection o

f

keyboard,

m

ouse or storage med

ia

Power supply 24 V DC

USB input

f

or distances

u

p

to 5 m to the P

C

DVI Extended input for dis-

tances up to 50 m to the PC

USB Extended input for dis-

tances up to 50 m to the PC

www.beckhoff.com/CP79xx

www.beckhoff.com/CP69xx

IPC +

DVI/USB

interface

DVI-E

50 m

Control Panel 1

CP69xx | CP79xx

USB-E

CU8800

IPC

+

DVI/USB Extended

The DVI/USB Extended technology integrated

in each CP69xx and CP79xx “Economy“

DVI/USB panel enables remote panel opera-

tion at a distance of up to 50 m from the PC

via standard cables. The graphics signal is

transferred directly via DVI cable over a maxi-

mum distance of 50 m, while the USB signal

is transferred to a CAT 5 cable at the PC in

order to extend the 5 m limit of the USB

speciﬁ cation to a distance of up to 50 m.

A 50 m DVI cable has 10 times the

length allowed by the DVI speciﬁ cation.

Such a cable length leads to strong distor-

tion of the graphics signal on arrival at the

Control Panel. The CP69xx “Economy” Con-

trol Panel features a signal processor that

restores the DVI signal. Since it is a digital

signal, it can be fully restored. The display

shows a perfect image without interference.

The PC requires a conventional DVI output.

An on-board graphics controller such as

Intel

®

Extreme Graphic or a graphics card

can be used.

For USB the speciﬁ cation requires instal-

lation of a hub every 5 m. In order to realise

a distance of 50 m without hubs, with USB

Extended the USB signal is converted so that

it can be transferred via 50 m CAT 5 cables

with RJ 45 connectors commonly used for

Ethernet wiring. In the Control Panel the

signal is converted back to USB. Through the

12 Mbit/s transfer rate a USB 1.1 interface

is available in the Control Panel. In addition

to touch screen, membrane keyboard and

push-button extension, a hub in the Control

Panel enables connection of two external USB

devices such as keyboard, mouse, USB stick

or CD/DVD drive. However, no further USB

hub can be connected to the Control Panel.

The PC must have a USB 1.1 or USB 2.0

interface. The CU8800 USB-to-USB Extended

convert er box requires no auxiliary power

supply.

It has a USB input and an RJ 45 USB

Extended

output. The box together with all

required cables is offered as a set for distances

of 10, 20, 30, 40 or 50 m between the PC and

the Control Panel. For distances up to 5 m the

PC and the Control Panels CP69xx can be con-

nected directly via a USB cable. The Control

Panels CP79xx are connected via the adapter

CU8800, even at short distance.

We reserve the right to make technical changes.

Industrial PC

149

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