BECKHOFF CU8810-0000 User Manual

Installation- and Operating instructions for
DVI Splitter CU8810-0000
Version: 1.1 Date: 2015-03-25
Table of contents
1.
General instructions 2
Notes on the Documentation 2 Liability Conditions 2 State at Delivery 2 Description of safety symbols 2
2.
Product Description 3
Product Overview 3 Power supply 4 Data Connectors 4
USB type B Port (X20) (standard cable) 4 RJ 45 Port (X30, X31, X32, X33) (standard CAT5 cable) 4 DVI-IN (X40, X41) (standard DVI cable) 4 DVI-OUT (X50, X51, X52, X53) (standard DVI cable) 5
LED Diagnostics 5
3.
Installation Instructions 6
Transport and Unpacking 6
Transport 6 Unpacking 6
Mounting / Unmounting 7 Connecting devices 8
Connecting cables 8 Check voltage rating and connect 8
4.
Operating Instructions 9
Configuration 9
DIP Switch 1 (SW1) 9 DIP Switch 2 (SW2) 11 DIP Switch 3 (SW3) 12
Architecture Description 13
Version 1 13 Version 2 13 Version 3 13 Version 4 14
5.
Appendix 15
Assembly dimensions 15 Beckhoff Support & Service 16
Beckhoff branches and partner companies 16 Beckhoff Headquarters 16 Beckhoff Support 16 Beckhoff Service 16
Technical data 17 Approvals for USA and Canada 17
FCC: Federal Communications Commission Radio Frequency Interference Statement 17 FCC: Canadian Notice 17
CU8810-0000 1
General instructions

General instructions

Notes on the Documentation

This description is only intended for the use of trained specialists in control and automation engineering who are familiar with the applicable national standards. It is essential that the following notes and explanations are followed when installing and commissioning these components.

Liability Conditions

The responsible staff must ensure that the application or use of the products described satisfy all the requirements for safety, including all the relevant laws, regulations, guidelines and standards.
The documentation has been prepared with care. The products described are, however, constantly under development. For that reason the documentation is not in every case checked for consistency with performance data, standards or other characteristics. None of the statements of this manual represents a guarantee (Garantie) in the meaning of § 443 BGB of the German Civil Code or a statement about the contractually expected fitness for a particular purpose in the meaning of
§ 434 par. 1 sentence 1 BGB. In the event that it contains technical or editorial errors, we retain the right to make alterations at any time and without warning. No claims for the modification of products that have already been supplied may be made on the basis of the data, diagrams and descriptions in this documentation.
© This documentation is copyrighted. Any reproduction or third party use of this publication, whether in whole or in part, without the written permission of Beckhoff Automation GmbH & Co. KG, is forbidden.

State at Delivery

i
Danger
Warning
Note
All the components are supplied in particular hardware and software configurations appropriate for the application. Modifications to hardware or software configurations other than those described in the documentation are not permitted, and nullify the liability of Beckhoff Automation GmbH & Co. KG.

Description of safety symbols

The following safety symbols are used in this operating manual. They are intended to alert the reader to the associated safety instructions.
This symbol is intended to highlight risks for the life or health of personnel.
This symbol is intended to highlight risks for equipment, materials or the environment.
This symbol indicates information that contributes to better understanding.
2 CU8810-0000
Product Description

Product Description

Product Overview

View of the CU8810-0000 DVI splitter
A common application in machine and plant construction is the
simultaneous display of a PC screen on several monitors. Up to four DVI/USB Control Panels can be connected to a PC via the CU8810 DVI splitter. Thanks to DVI/USB extension technology, the Control Panels can each be connected at distances of 50 m from the DVI splitter. PCs with two DVI outputs, which are configured as extended desktops, generate two different screen contents. Both DVI outputs can be fed into the DVI splitter. Using DIP switches, the four DVI outputs can each be assigned to one of the two DVI inputs, so that the Control Panels show either the left or the right half of the desktop, as selected. Other outstanding features are:
User-friendly installation via integrated top hat rail adapter
24 V
12 Mbit and 1.5 Mbit support for compatibility to the USB1.1 standard
Standard CAT5 network cable for USB extended
Compact industrial design
Clear quick diagnosis by separate LEDs.
supply voltage – the standard in industrial environments
DC
CU8810-0000 3
Product Description

Power supply

24 VDC power supply
The DVI splitter CU8810 will be powered by a 24 V
power supply (X10). The pins have to
DC
be connected as shown on the front panel of the CU8810 device.

Data Connectors

The CU8810 has three kinds of connectors: USB type B, RJ45 and
DVI. The pin layouts are described below.

USB type B Port (X20) (standard cable)

USB type B Port

RJ 45 Port (X30, X31, X32, X33) (standard CAT5 cable)

Pin Assignment
1 VCC 2 Data ­3 Data + 4 GND Shield Shield
RJ 45 Port
DVI-IN
Pin Signal Assignment
1 15 V 15 V + 2 GND Ground 3 TX USB TX 4 RX USB RX 5 RX USB RX 6 TX USB TX 7 15 V 15 V +

DVI-IN (X40, X41) (standard DVI cable)

Pin Assignment Pin Assignment
1 TMDS Data 2 - 13 Not connected 2 TMDS Data 2 + 14 + 5 V Power
3 TMDS Data 2/4 Shield 15
4 Not connected 16 Hot Plug Detect 5 Not connected 17 TMDS Data 0 ­6 DDC Clock 18 TMDS Data 0 +
7 DDC Data 19 TMDS Data 0/5 Shield 8 Analog Vertical Sync 20 Not connected 9 TMDS Data 1 - 21 Not connected 10 TMDS Data 1+ 22 TMDS Clock Shield
11 TMDS Data 1/3 Shield 23 TMDS Clock + 12 Not connected 24 TMDS Clock -
Ground ( + 5 V, Analog H/V Sync)
4 CU8810-0000
Product Description

DVI-OUT (X50, X51, X52, X53) (standard DVI cable)

DVI-Out
Pin Assignment Pin Assignment
1 TMDS Data 2 - 13 Not connected 2 TMDS Data 2 + 14 + 5 V Power
3 TMDS Data 2/4 Shield 15
4 Not connected 16 Hot Plug Detect
5 Not connected 17 TMDS Data 0 ­6 DDC Clock 18 TMDS Data 0 + 7 DDC Data 19 TMDS Data 0/5 Shield
8 Analog Vertical Sync 20 Not connected 9 TMDS Data 1 - 21 Not connected 10 TMDS Data 1 + 22 TMDS Clock Shield
11 TMDS Data 1/3 Shield 23 TMDS Clock + 12 Not connected 24 TMDS Clock -
Ground ( + 5 V, Analog H/V Sync)

LED Diagnostics

LED Diagnostics
The following table shows the possible states for the LEDs:
LED Assignment Status Meaning
off No power supply connected P10 Power supply
Port
Port 0
Port 0
Port 1
Port 1
Port 2
Port 2
Port 3
Port 3
lights green off USB is operational P20 USB/IN
lights red USB is in suspend mode/ no device
off No 15 V supplied to USB/E Port P30 USB/E lights green 15 V supplied to USB/E Port
off No suspend P31 USB/E lights yellow Suspend
off No 15 V supplied to USB/E Port P32 USB/E lights green 15 V supplied to USB/E Port
off No suspend P33 USB/E lights yellow Suspend
off No 15 V supplied to USB/E Port P34 USB/E lights green 15 V supplied to USB/E Port
off No suspend P35 USB/E lights yellow Suspend
off No 15 V supplied to USB/E Port P36 USB/E lights green 15 V supplied to USB/E Port
off No suspend P37 USB/E lights yellow Suspend
connected
24 V
DC
connected
CU8810-0000 5
Installation Instructions

Installation Instructions

Warning
Please also refer to chapter General instructions.

Transport and Unpacking

The specified storage conditions must be observed (see chapter Technical
data).

Transport

Despite the robust design of the unit, the components are sensitive to strong vibrations and impacts. During transport, the unit should therefore be protected from excessive mechanical stress. Therefore, please use the original packaging.
Danger of damage to the unit! If the device is transported in cold weather or is exposed to extreme variations in temperature, make sure that moisture (condensation) does not form on or inside the device.
Prior to operation, the unit must be allowed to slowly adjust to room temperature. Should condensation occur, a delay time of approximately 12 hours must be allowed before the unit is switched on.

Unpacking

Proceed as follows to unpack the unit:
1. Remove packaging.
2. Do not discard the original packaging. Keep it for future relocation.
3. Check the delivery for completeness by comparing it with your order.
4. Please keep the associated paperwork. It contains important information for handling the unit.
5. Check the contents for visible shipping damage.
6. If you notice any shipping damage or inconsistencies between the contents and your order, you should notify Beckhoff Service.
6 CU8810-0000
Installation Instructions

Mounting / Unmounting

Mounting the DVI splitter
The CU8810 can be snapped onto a 35 mm mounting rail conforms to EN 50022.
Just push the unit on the lower side under the rail (1) and snap in the upper side (2) as shown below:
Unmounting the DVI splitter
To release the CU8810 from the mounting rail push up the unit (3) and pull off the device from the rail (4):
CU8810-0000 7
Installation Instructions

Connecting devices

Warning
The power supply plug must be withdrawn!
Please read the documentation for the external devices prior to connecting them.
During thunderstorms, plug connector must neither be inserted nor removed.
When disconnecting a plug connector, always handle it at the plug. Do not pull the cable!

Connecting cables

The connectors are documented in the section Product Description.
When connecting the cables to the CU8810, proceed according to the following sequence:
Switch off all the devices that are to be connected.
Disconnect all the devices that are to be connected from the power
supply.
Connect all the cables between the CU8810 and to the devices
that are to be connected.
Reconnect all devices to the power supply.

Check voltage rating and connect

1. Check that the external power supply is providing the correct
voltage.
2. Connect the unit to your external 24 V
power supply.
DC
8 CU8810-0000
Operating Instructions

Operating Instructions

Configuration

Front view
Opening the enclosure

DIP Switch 1 (SW1)

Front view of the CU8810 with opened enclosure.
The device is configured by a set of three switches. The switches are covered by an enclosure on the upper right side on the front. To open the enclosure you need to remove the two screws, as shown below:
There are three DIP switches and two status LEDs covered by the plate. The detailed functions are described in the following.
DIP Switch 1 (SW1)
This DIP switch configures the DVI input sources and the DDC signals.
Switch Name Function
1 PWRDVI 1 Activate DVI Input Port 0 (X40) 2 PWRDVI 2 Activate DVI Input Port 1 (X41) 3 OUT-LEVEL Set output level for DVI Output 4 N.C. Not used 5 A0_0 Address switch A0 for DVI Input Port 0 (X40) 6 A1_0 Address switch A1 for DVI Input Port 0 (X40) 7 A0_1 Address switch A0 for DVI Input Port 1 (X41) 8 A1_1 Address switch A1 for DVI Input Port 1 (X41)
The first two switches are used to enable/ disable the two DVI Input Ports:
PWRDVI 1
PWRDVI1 Function
on DVI Input Port 0 is activated off DVI Input Port 0 is deactivated
CU8810-0000 9
Operating Instructions
PWRDVI 2
PWRDVI2 Function
on DVI Input Port 1 is activated off DVI Input Port 1 is deactivated
OUT-LEVEL
The next switch 3 is used to set the back termination for the output level. The use of back terminations is highly recommended for best signal integrity.
This switch is set to off by factory and should only be changed after
i
Note
consultation with the Beckhoff Support.
OUT-LEVEL Function
on No back termination is used
off Back termination is used
Switch 5 and 6
Switch 5 and 6 are paired to select the source for the DDC signal for DVI Input Port 0. The DCC signal from the selected port is send to the device connected to DVI Input Port 0.
Switch 7 and 8
The following table shows the possible selections.
5 6 Function
off off The DDC-channel from DVI Input Port 0 (X40) is connected to
DDC-channel to DVI Output Port 0 (X50)
on off The DDC-channel from DVI Input Port 0 (X40) is connected to
DDC-channel to DVI Output Port 1 (X51)
off on The DDC-channel from DVI Input Port 0 (X40) is connected to
DDC-channel to DVI Output Port 2 (X52)
on on The DDC-channel from DVI Input Port 0 (X40) is connected to
DDC-channel to DVI Output Port 3 (X53)
Switch 7 and 8 are paired to select the source for the DDC signal for DVI Input Port 1. The DCC signal from the selected port is send to the device connected to DVI Input Port 1.
The following table shows the possible selections.
7 8 Function
off off The DDC-channel from DVI Input Port 1 (X41) is connected to
DDC-channel to DVI Output Port 0 (X50)
on off The DDC-channel from DVI Input Port 1 (X41) is connected to
DDC-channel to DVI Output Port 1 (X51)
off on The DDC-channel from DVI Input Port 1 (X41) is connected to
DDC-channel to DVI Output Port 2 (X52)
on on The DDC-channel from DVI Input Port 1 (X41) is connected to
DDC-channel to DVI Output Port 3 (X53)
10 CU8810-0000
Operating Instructions
i
Note

DIP Switch 2 (SW2)

i
Note
The DDC-channel of one DVI Output Port must not be mapped to both DVI Input Ports. If there is no collision the green LED lights up. If there is a collision the red LED lights up and the user has to change the DDC­channel settings.
o.k. collision
DIP Switch 2 (SW2)
This DIP switch block configures the signal parameters for DVI Output Ports.
These switches are set as default from factory and should not be changed.
The default settings are:
Switch Setting
1 on 2 off 3 on 4 off 5 on 6 off 7 on 8 off
CU8810-0000 11
Operating Instructions
p

DIP Switch 3 (SW3)

DIP Switch 3 (SW3)
This switch configures the output ports of the device. For each output port there are two switches to select an input source.
Example
DVI Out
Switch Name Port Function
1 IN_SEL0_high 0
2 IN_SEL0_low 0
3 IN_SEL1_high 1
4 IN_SEL1_low 1
5 IN_SEL2_high 2
6 IN_SEL2_low 2
7 IN_SEL3_high 3
8 IN_SEL3_low 3
(X50)
(X50)
(X51)
(X51)
(X52)
(X52)
(X53)
(X53)
DVI Data Input Select Switch 1 for DVI Output Port 0 (X50) DVI Data Input Select Switch 2 for DVI Output Port 0 (X50) DVI Data Input Select Switch 1 for DVI Output Port 1 (X51) DVI Data Input Select Switch 2 for DVI Output Port 1 (X51) DVI Data Input Select Switch 1 for DVI Output Port 2 (X52) DVI Data Input Select Switch 2 for DVI Output Port 2 (X52) DVI Data Input Select Switch 1 for DVI Output Port 3 (X53) DVI Data Input Select Switch 2 for DVI Output Port 3 (X53)
IN_SELx_high IN_SELx_low
off off Disable the DVI Output Port x off on Select DVI Input Port 1 (X41) for
on off Select DVI Input Port 0 (X40) for
on on Illegal
Function
DVI Output Port x
DVI Output Port x
The displayed DIP Switch settings result in the following functions:
Switch Setting
1 off 2 off 3 off 4 on 5 on 6 off 7 on 8 off
Function
Disable DVI Output Port 0 (X50)
Select DVI Input Port 1 (X41) for DVI Output Port 1 (X51)
Select DVI Input Port 0 (X40) for DVI Output Port 2 (X52)
Select DVI Input Port 0 (X40) for DVI Output Port 3 (X53)
ut Port 0 1 2 3
12 CU8810-0000
Operating Instructions

Architecture Description

Version 1

A PC with DVI output transfers an identical display image to up to four Control Panels. Command signals can be transferred to the PC via USB from each Control Panel.

Version 2

If two PCs with one DVI output each are used, two different images can be transferred to the Control Panels. The two images may have different screen resolutions.

Version 3

The two-PC principle also works using a PC with CoreDuo technology. If two DVI outputs are used, two different images can be transferred to the Control Panels. The two images may have different screen resolutions. The two-channel C9900-A185 ADD2 card offers a simple option for installing an additional DVI output. The card has two external DVI ports and enables direct connection of two DVI/USB Control Panels to C5102, C6140, C6150, C6240 or C6250 PCs. Via the CU8810, these two DVI outputs can be branched further to up to four Control Panels.
CU8810-0000 13
Operating Instructions

Version 4

If a Panel PC with DVI output is used (e.g. “Economy” Panel PC CP62xx), the DVI splitter can be used to transfer an image that differs from the main image on the Panel PC to up to four Control Panels. In this case commands can also be transferred via USB from the individual Control Panels to the Panel PC.
14 CU8810-0000
Appendix

Appendix

Assembly dimensions

The product is characterized by small overall installed size. With a height of approx. 100 mm, the module dimensions exactly match those of the Beckhoff Bus Terminals. Together with the lowered connector surfaces, this means that it can be used in a standard terminal box with a height of 120 mm.
CU8810-0000 15
Appendix

Beckhoff Support & Service

Quote the project number
Beckhoff and their partners around the world offer comprehensive support and service, guaranteeing fast and competent assistance with all questions related to Beckhoff products and system solutions.

Beckhoff branches and partner companies

Please contact your Beckhoff branch office or partner company for local
support and service on Beckhoff products!
The contact addresses for your country can be found in the list of Beckhoff branches and partner companies: www.beckhoff.com
You will also find further documentation for Beckhoff components there.

Beckhoff Headquarters

Beckhoff Automation GmbH & Co. KG Huelshorstweg 20 33415 Verl Germany
Phone: Fax: +49(0)5246/963-198 e-mail: info@beckhoff.com
+49(0)5246/963-0

Beckhoff Support

Beckhoff offers you comprehensive technical assistance, helping you not only with the application of individual Beckhoff products, but also with wide­ranging services:
worldwide support
design, programming and commissioning of complex automation
systems
training program for Beckhoff system components
Hotline: Fax: +49(0)5246/963-9157 e-mail: support@beckhoff.com
+49(0)5246/963-157

Beckhoff Service

The Beckhoff service center supports you in all matters of after-sales service:
on-site service
repair service
spare parts service
hotline service
Hotline: Fax: +49(0)5246/963-479 e-mail: service@beckhoff.com
If servicing is required, please quote the project number of your product.
+49(0)5246/963-460
16 CU8810-0000
Appendix

Technical data

Number of ports
Supported standard Supported baud rates Status display USB extension wiring
USB Type B ports (downstream): 1 USB Extender Rx ports (RJ45): 4 DVI Input Ports: 2 DVI Output Ports: 4 USB 1.1 12 Mbit (Full Speed), 1.5 Mbit (Low Speed) 12 LEDs Maximum 50 meters
length USB wiring length Power supply
Maximum 1 meters 24 V
(-15% to +20%), protected against polarity reversal.
DC
To meet the UL requirements use 4 A fuse or class 2 power supply!
Power consumption Max. current input from 5 V
Maximum 2.7 W Maximum 0 mA @ 5V
DC
USB Current output over USB/E
Maximum 500 mA @ 15V
DC
The following conditions must be observed during operation: Environmental conditions
Ambient temperature: 0 to 55°C (operation)
-25°C to +70°C (transport/ storage) Atmospheric humidity: Maximum 95%, non-condensing
Vibration/ Shock resistance EMC resistance burst/ ESD Protection class
EN 60068-2-6 / EN 60068-2-27 EN 60000-6-2 / EN 60000-6-4 IP20
Do not use the CU8810 in areas of explosive hazard
Dimensions (W x H x D) Weight Assembly Installation position Approvals
FCC Approval for USA
FCC Approval for Canada
The DVI splitter may not be used in areas of explosive hazard.
Approx. 146mm x 100mm x 42mm (with mounting for DIN rail) Approx. 580 g On 35 mm mounting rail conforms to EN 50022 Any CE

Approvals for USA and Canada

FCC: Federal Communications Commission Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

FCC: Canadian Notice

This equipment does not exceed the Class A limits for radiated emissions as described in the Radio Interference Regulations of the Canadian Department of Communications.
CU8810-0000 17
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