BECKHOFF CP790x-140x User Manual
Installation and Operating instructions for
CP790x-140x
IP65 Stainless Control Panel
Version: 1.1
Date: 2013-01-17
Table of contents
Table of contents
1 Foreword 3
1.1 Notes on the Documentation 3
1.1.1 Liability Conditions 3
1.1.2 Trademarks 3
1.1.3 Patent Pending 3
1.1.4 Copyright 3
1.1.5 State at Delivery 3
1.1.6 Delivery conditions 3
1.2 Description of safety symbols 4
1.3 Basic safety measures 5
1.4 Operator’s obligation to exercise diligence 6
1.4.1 National regulations 6
1.4.2 Procedure in the event of a fault 6
1.4.3 Operator requirements 6
2 Product Description 7
2.1 Product overview 7
2.2 Appropriate Use 9
2.3 Opening the connection area 9
2.4 Connections 10
2.4.1 DVI-E Input (Digital Visual Interface-Extended) (X101) 11
2.4.2 Power Supply (X102) 12
2.4.3 USB-E Input (USB-Extended) (X103) 12
2.4.4 Protective Earthing 12
2.4.5 Connection Emergency stop and push-buttons CP790x-1401 (XS01) 13
2.4.6 USB-Port at the Front (CP790x-1401) 14
2.5 Connection Kits/ Connection Cables 14
2.5.1 Connection Cables Emergency Stop and Push-Buttons, optional 14
2.5.2 Connection Kits for DVI-E/ USB-E connection, optional 15
3 Installation 16
3.1 Transport and Unpacking 16
3.1.1 Transport 16
3.1.2 Unpacking 16
4 Mounting 17
4.1 Mounting arm installation 17
4.1.1 Welding the mounting arm tube 17
4.1.2 Mounting the O-rings 18
CP790x-140x 1
Table of contents
4.1.3 Mounting the mounting arm 19
4.2 Connecting the Control Panel 20
4.2.1 Connecting cables 20
4.2.2 Protective Earthing 20
5 Operating Instructions 21
5.1 Switching the Control Panel on and off 21
5.1.1 Switching on 21
5.1.2 Shutting down and switching off 21
5.2 Operation 21
5.2.1 Setting the transmission rate 21
5.2.2 Emergency stop button and electromechanical push-buttons in the front 22
5.3 Servicing and maintenance 22
5.3.1 Cleaning 22
5.3.2 Maintenance 22
5.4 Emergency procedures 22
5.5 Shutting down 22
5.5.1 Disposal 22
6 Troubleshooting 23
7 Assembly dimensions 24
8 Wiring Diagram Emergency stop button and push-buttons 33
9 Technical Data 34
10 Appendix 35
10.1 Beckhoff Support and Service 35
10.1.1 Beckhoff branches and partner companies 35
10.1.2 Beckhoff company headquarters 35
10.2 Approvals for USA and Canada 36
10.3 FCC Approvals for the United States of America 36
10.4 FCC Approval for Canada 36
2 CP790x-140x
Foreword
1 Foreword
1.1 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.
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.
1.1.1 Liability Conditions
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. 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.
1.1.2 Trademarks
Beckhoff®, TwinCAT®, EtherCAT®, Safety over EtherCAT®, TwinSAFE® and XFC® are registered
trademarks of and licensed by Beckhoff Automation GmbH.
Other designations used in this publication may be trademarks whose use by third parties for their own
purposes could violate the rights of the owners.
1.1.3 Patent Pending
The EtherCAT Technology is covered, including but not limited to the following patent applications and
patents: EP1590927, EP1789857, DE102004044764, DE102007017835 with corresponding applications
or registrations in various other countries.
The TwinCAT Technology is covered, including but not limited to the following patent applications and
patents: EP0851348, US6167425 with corresponding applications or registrations in various other
countries.
1.1.4 Copyright
©
Beckhoff Automation GmbH.
The reproduction, distribution and utilization of this document as well as the communication of its contents
to others without express authorization are prohibited. Offenders will be held liable for the payment of
damages. All rights reserved in the event of the grant of a patent, utility model or design.
1.1.5 State at Delivery
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.
1.1.6 Delivery conditions
In addition, the general delivery conditions of the company Beckhoff Automation GmbH apply.
CP790x-140x 3
Foreword
1.2 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.
Acute risk of injury!
If you do not adhere the safety advise adjoining this symbol, there is immediate
DANGER
WARNING
CAUTION
danger to life and health of individuals!
Risk of injury!
If you do not adhere the safety advise adjoining this symbol, there is danger to life and
health of individuals!
Hazard to individuals!
If you do not adhere the safety advise adjoining this symbol, there is obvious hazard to
individuals!
Hazard to devices and environment
Attention
Note
If you do not adhere the notice adjoining this symbol, there is obvious hazard to
materials and environment.
Note or pointer
This symbol indicates information that contributes to better understanding.
4 CP790x-140x
Foreword
1.3 Basic safety measures
Before the Industrial PC is switched off, software that is running must be properly closed.
Otherwise it is possible that data on the storage medium is lost. Please read the section Switching the
Control Panel on and off.
Switch off all parts of the equipment, then uncouple the Control Panel
Before opening the housing, and whenever the Control Panel is not being used for
Warning
Disconnect the device by unplugging the connectors on the rear side of the Control Panel.
Items of equipment that have been switched off must be secured against being switched on again.
Warning
control purposes (such as during functional checks after a repair), all parts of the
equipment must first be switched off, after which the Control Panel is to be
disconnected from the equipment.
Do not exchange any parts when under power
When components are being fitted or removed, the supply voltage must be switched
off.
Fitting work on the Control Panel can result in damage:
• if metal objects such as screws or tools fall onto operating circuit boards
• if connecting cables internal to the Panel PC are removed or inserted during
operation.
CP790x-140x 5
Foreword
1.4 Operator’s obligation to exercise diligence
The operator must ensure that
• the product is only used as intended (see chapter Product Description)
• the product is in a sound condition and in working order during operation
• the product is operated, maintained and repaired only by suitably qualified and authorized
personnel
• the personnel is instructed regularly about relevant occupational safety and environmental
protection aspects, and is familiar with the operating manual and in particular the safety notes
contained herein
• the operation manual is in good condition and complete, and always available for reference at the
location of the product
Do not open the housing of the Control Panel!
For technical support contact Beckhoff Service.
Note
1.4.1 National regulations
Depending on the type of machine and plant in which the Control Panel is used, national regulations
governing the controllers of such machines will apply, and must be observed by the operator. These
regulations cover, amongst other things, the intervals between inspections of the controller. The operator
must initiate such inspections in good time.
1.4.2 Procedure in the event of a fault
In the event of faults at the Control Panel, the list in the section Troubleshooting can be used to determine
the measures to be taken.
1.4.3 Operator requirements
Anyone who uses the Control Panel must have read these operating instructions and must be familiar
with all the functions of the software installed on the Industrial PC to which he has access.
6 CP790x-140x
Product Description
2 Product Description
2.1 Product overview
Front view of CP790x-1400
Front view of CP790x-1401 with USB-port, emergency stop button and electromechanical push-buttons
CP790x-140x 7
Product Description
The CP790x Control Panels in a stainless steel finish are control and display units that meet the strict
hygiene regulations for the food, packaging and medical industries as well as for clean rooms. The
stainless steel Panels with IP65 protection feature virtually gap less housing design with flush-mounted
touch screens. The housing geometry and an optimized frame profile allow liquids to run off and prevent
the accumulation of contamination. Further features, such as the resistance of the stainless steel surface
and the touch screen to cleaning agents and disinfectants, as well as the equipping of the display with a
splinter guard, cover all requirements for clean room applications.
The CP79xx stainless steel panels with DVI/USB Extended allow a distance of up to 50 m between
operating unit and PC. The stainless steel Control Panels are highly functional units with 12-, 15- or
19-inch touch panels. The range is completed by a stainless steel mounting arm adapter for adaptation to
steel pipes, which can be ordered as an option. Furthermore, the range is rounded off by customerspecific modifications, such as additional display sizes or the integration of emergency off and
electromechanical buttons, short-stroke keys and RFID readers under the front laminate as well as USB
ports.
The Stainless steel Control Panel offer the following benefits:
Flush mounted touch screen •
•
Stainless steel housing 1.4301, matt ground with grain size 240, protection class IP65
•
Front laminate with slide-in logo
•
Flush mounted integrated stainless steel 1.4301-backplane
•
Integrated DVI/USB extension technology:
– DVI-E and USB-E enable remote panel operation at a distance of up to 50 m from the PC
– DVI-E input is compatible to the standard DVI output of a PC
•
Connections in the range of the mounting arm adapter over 3 connectors IP65 for DVI, USB-E
and 24 V
•
USB-port, emergency stop button and electromechanical push-buttons in the front
(only CP790x-1401)
•
Connector 19-pin, IP65, for push buttons
• Optionally available: Beckhoff stainless steel mounting arm adapter C9900-M177 and C9900M178.
8 CP790x-140x
Product Description
2.2 Appropriate Use
The CP790x Control Panel is designed for industrial application in machine and plant engineering. In
addition to the DVI/ USB interface, a TFT display and a touch screen are accommodated in a stainless
steel housing.
In the front of the Control Panel CP790x-1401, one USB-port, an emergency stop button (S1) and three
electromechanical push-buttons (S2-S4) are integrated. The Control Panel is installed at a mounting arm,
a rotatable mounting arm adapter is available.
Risk of explosion!
The Control Panel must not be used where there is a risk of explosion.
Danger
2.3 Opening the connection area
The connectors of the Control Panel are located at the rear side of the device.
If the Control Panel is fitted with a mounting arm adapter (order-option C9900-M177 or C9900-M178), the
connectors are located behind a cover (1). To get access to the connectors, the cover has to be removed:
First loosen the fixing screw (2) with an allen head key.
1
2
The cover now can be drawn off in direction of the arrow (see next picture).
CP790x-140x 9
Product Description
After opening the connection area you have access to the connectors of the Control Panel. The cables
with the connectors have to be pulled through the mounting arm tube before connecting them in the
connection area.
The installation of the cover takes place in reverse order.
2.4 Connections
CP790x-1400
X103
USB-E input
X101
DVI-E input
X102
Power Supply
Protective
Earthing
10 CP790x-140x
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