BECKHOFF C9900-G0xx User Manual
Installation and Operating Manual for
C9900-G0xx
Push-Button Extension for Multi-Touch Control Panel
- CP2xxx
- CP39xx
Version: 1.2
Date: 2014-12-12
Table of contents
Table of contents
1 Foreword 3
1.1 Notes on the documentation 3
1.1.1 Disclaimer 3
1.1.2 Brands 3
1.1.3 Patents 3
1.1.4 Copyright 3
1.1.5 Delivery state 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 Intended use 8
2.3 Accessing the connections 8
2.3.1 CP2xxx 8
2.3.2 CP39xx without mounting arm adapter 9
2.3.3 CP39xx with mounting arm adapter 10
2.4 Connections 11
2.4.1 Description of the PCBs 11
2.4.2 Configuration 14
2.4.3 Toggle switch 15
2.5 Wiring of the connection strips 15
2.6 Inserting self-printed labels 16
3 Special instructions for the TwinCAT System Manager 17
3.1 From TwinCAT 2.11 build 2245 18
4 Installation 19
4.1 Transport and unpacking 19
4.1.1 Transport 19
4.1.2 Unpacking 19
4.2 Connecting the push-button extension 20
4.2.1 Connecting cables 20
5 Operation 21
C9900-G0xx 1
Table of contents
5.1 Maintenance 21
5.1.1 Cleaning 21
5.1.2 Maintenance 21
5.2 Emergency procedures 21
5.3 Decommissioning 21
5.3.1 Disposal 21
6 Technical data 22
7 Appendix 23
7.1 Service and support 23
7.1.1 Beckhoff's branch offices and representatives 23
7.2 Headquarters 23
7.2.1 Beckhoff Service 23
7.2.2 Beckhoff Support 23
7.3 PCBs used in keyboard extensions 24
7.4 Circuit diagrams 25
7.4.1 Circuit diagram for emergency off PCB 25
7.4.2 Circuit diagram for three-button PCB 26
7.4.3 Circuit diagram for four-button PCB 27
7.5 FCC certifications for the United States of America 28
7.6 FCC certifications for Canada 28
2 C9900-G0xx
Foreword
1 Foreword
1.1 Notes on the documentation
This description is only intended for the use of trained specialists in control and automation technology
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 safety requirements, including all the relevant laws, regulations, guidelines and
standards.
1.1.1 Disclaimer
This documentation has been prepared with care. The products described are, however, constantly under
development. For this reason, the documentation may not always have been fully checked for
consistency with the performance data, standards or other characteristics described. If it should contain
technical or editorial errors, we reserve the right to make changes at any time and without notice. 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 Brands
Beckhoff®, TwinCAT®, EtherCAT®, Safety over EtherCAT®, TwinSAFE® and XFC® are registered
trademarks of and licensed by Beckhoff Automation GmbH.
The use by third parties of other brand names or trademarks contained in this documentation may lead to
an infringement of the rights of the respective trademark owner.
1.1.3 Patents
The EtherCAT technology is patent protected, in particular by the following applications and patents:
EP1590927, EP1789857, DE102004044764, DE102007017835 with the corresponding applications and
registrations in various other countries.
The TwinCAT technology is patent protected, in particular by the following applications and patents:
EP0851348, US6167425 with the corresponding applications and registrations in various other countries.
1.1.4 Copyright
©
Beckhoff Automation GmbH.
The copying, distribution and utilization of this document as well as the communication of its contents to
others without express authorization is prohibited. Offenders shall be held liable for damages. All rights
conferred by patent grant or registration of a utility model or registered design are reserved.
1.1.5 Delivery state
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.
C9900-G0xx 3
Foreword
1.2 Description of safety symbols
The following safety symbols are used in these operating instructions. They are intended to alert the
reader to the associated safety instructions.
Serious risk of injury!
Failure to follow the safety instructions associated with this symbol directly endangers
DANGER
WARNING
CAUTION
the life and health of persons.
Caution - Risk of injury!
Failure to follow the safety instructions associated with this symbol endangers the life
and health of persons.
Personal injuries!
Failure to follow the safety instructions associated with this symbol can lead to injuries
to persons.
Damage to the environment or devices
Attention
Note
Failure to follow the instructions associated with this symbol can lead to damage to the
environment or equipment.
Tip or pointer
This symbol indicates information that contributes to better understanding.
4 C9900-G0xx
Foreword
1.3 Basic safety measures
Before the Industrial PC is switched off, software that is running must be properly closed. Otherwise data
can get lost.
Switch off system components and disconnect the Control Panel from the
system
Attention
Disconnect the Control Panel by releasing the connectors at the back. System components that have
been switched off must be secured against being switched on again.
Attention
Before opening the housing, and whenever the control panel is not being used for
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.
Assembly work can cause damage:
if metal objects such as screws or tools fall onto operating circuit boards.
if cables are connected or disconnected during operation.
C9900-G0xx 5
Foreword
1.4 Operator's obligation to exercise diligence
The operator must ensure that
the products are only used as intended (see Product description chapter);
the products are only operated in sound condition and functioning properly.
the products are operated 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 instructions and in particular the safety
instructions contained herein.
the instruction manual is in good condition and complete, and always available for reference at
the location where the products are used.
1.4.1 National regulations
Depending on the type of machine and plant in which the product 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 product malfunctions please contact Headquarters
Beckhoff Automation GmbH
Eiserstraße 5
33415 Verl
Germany
Phone: + 49 (0) 5246/963-0
Fax: + 49 (0) 5246/963-198
E-mail: info@beckhoff.de
Beckhoff Service.
1.4.3 Operator requirements
All users of the product must have read the operating instructions and be aware of all the functions they
can access.
6 C9900-G0xx
Product description
2 Product description
2.1 Product overview
Fig. 1: CP3918 with push-button extension C9900-G025 (one emergency stop button, ten illuminated
push buttons)
The optional C990-G0xx push-button extensions for the Control Panels CP2xxx and CP39xx from
Beckhoff Automation provide additional input options. Push-button extensions that match the design of
the Control Panels enable application-specific use of electromechanical buttons. Selection and key
switches can also be integrated. The push-button extension is located below the touchscreen. The
number of buttons that can be added depends on the display size.
The actuation of the emergency stop and other buttons is transferred to the controller via USB and can be
read with TwinCAT. Optionally, customers may use the signals for additional purposes. The emergency
stop has two N/C contacts and one N/O contact. The signal of the N/O contact is transferred to the
controller. The two N/C contacts can be used by the customer. One button actuates two N/O contacts,
one of which is available as a potential-free contact for use by the customer. The indicator lamps are
controlled via USB.
By default the first button is supplied with a green cap, the second with a red cap, and the other buttons
with white caps (see Fig. 1). Other button cap color options are available for retrofitting:
C9900-Z255: 5 button caps (blue)
C9900-Z256: 5 button caps (yellow)
C9900-Z257: 5 button caps (green)
C9900-Z258: 5 button caps (red)
C9900-Z259: 5 button caps (white)
A label sheet with 54 pre-punched button labels is available under order code C9900-Z260. Application of
the labels is explained in section 2.6.
Custom adaptations are possible on request.
C9900-G0xx 7
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