View of the CP9030 Slot Cover 18
CP9030 DPRAM Memory Allocation 19
CP9030 card pin assignments 22
Description of the Status LEDs 26
Jumper Assignments 27
ISA bus current consumption 27
4.
5.
6.
7.
8.
Technical Data CP9035 28
Layout of the BECKHOFF CP-Link Card 28
Cable and jumper configurations 30
CP9035 card pin assignments 30
Description of the Status LEDs 33
Jumper Assignments 34
Current consumption 34
View of the CP9035 Slot Cover 35
Technical Data CP9035 with DVI-Add Card 36
Layout of the CP9035 with DVI-Add Card 36
Multi CP-Link Cable-sets 37 CP-Link connecting cable 38 Appendix 40
Beckhoff Support & Service 40
Beckhoff branches and partner companies 40
Beckhoff Headquarters 40
Beckhoff Support 40
Beckhoff Service 40
CP9030 / CP9035 3
General instructions
4 CP9030 / CP9035
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.
Maximum flexibility for location of the Control Panel on the equipment.
The connection from the Control Panel to the PC itself is made via CP Link,
a transmission technology having a data rate in the gigabit range. CP Link
implements transmission segments up to 100 m on a twin-core coaxial
cable. No additional power supply is needed. The CP-Link Interface is
implemented as an ISA and PCI bus plug-in card and is thus usable in any
PC. The PC is also equipped with a graphics card providing an LCD
interface. The PC ports for LC display, keyboard, COM ports, PS/2 mouse
and floppy drive are converted by the CP-Link plug-in card into a highfrequency serial signal and transmitted via coaxial cable to the Control
Panel. The CP-Link Interface in the Control Panel re-converts the serial
signal for the original PC ports, to which the components of the Control
Panel, such as keyboard, LC display, touch screen, touch pad, PS/2 mouse
and floppy drive are connected, but at a 100 meters longer distance than
would ordinarily be possible. There is a CP-Link channel for each direction
of the communication between the Control Panel and the PC. Two coaxial
cables are laid for this reason.
6 CP9030 / CP9035
Beckhoff CP-Link System Description
Example: CP-Link "Single" Connection
One Control Panel with Touchpad and Touchscreen
Fig. 3
The signals required for the touchpad (RS232) and touchscreen (RS232)
are distributed through connector ST303 to the computer's individual COM
ports. The sequence of the COM ports only has to be maintained for the
installation of the corresponding drivers. The keyboard signals are also
passed via ST303 to the motherboard's own keyboard connection.
Switching between the various keyboards (Control Panel membrane
keypad, a keyboard socket which may be present on the Control Panel, and
external keyboard connection on the PC) is performed on the CP-Link
board, which means that it is possible to operate all the keyboards in
parallel.
The BNC cables are connected to the CP-Link A and CP-Link B connectors
on the CP-Link card. Orientation is aided by a red mark on the card. The
cable types and the corresponding lengths are described below.
CP9030 / CP9035 7
Beckhoff CP-Link System Description
grap
2
3
Multi CP-Link
Up to three Control Panels
Assembly and connections
in the PC
Up to three Control Panels can be connected to one PC. Each Control
Panel can be installed at a distance of up to 100 m from the PC, which
ensures maximum flexibility in locating the Control Panel on the equipment.
For each Control Panel, one CP-Link insert card is installed in the PC.
If a number of pointing devices or interfaces (touchpad, touchscreen,
RS232) are used with the Control Panel it is necessary for the PC to have a
corresponding number of interfaces.
CP- L I N K 0
CP- L I N K 0
CP- L I N K 01
ext. keyboard
hic card
to
All displays show the same image. This requires all the displays to have the
same format.
Data can be entered on the PC keyboard, on the keyboard of one of the
Control Panels or on a standard keypad connected to one of the Control
Panels or directly to the PC.
8 CP9030 / CP9035
Beckhoff CP-Link System Description
Example: CP-Link "Double" Connection
One Control Panel with Touchscreen and one Control Panel with
Touchpad
Fig. 4
If we assume that the Control Panel with touchpad is connected to CP-Link
1 and that the Control Panel with touchscreen is connected to CP-Link 2,
then the signals from the one Control Panel for the touchpad (RS232) from
CP-Link 1 are passed to COM2, and the signals from the touchscreen
(RS232) of the other Control Panel are passed to COM 1. The keyboard
cable to the motherboard must be plugged into the card on the outside (CPLink 2). Further, a 1:1 connection from ST305 (CP-Link 1) to ST304 (CPLink 2) is required in order to pass the keyboard signals arising from CPLink 1 on to CP-Link 2.
The drivers must be installed in accordance with the assignments of the
touchpad and touchscreen.
The BNC cables are connected to the "CP-Link A" and "CP-Link B"
connectors on the CP-Link card. Orientation is aided by a red mark on the
card. The cable types and the corresponding lengths are described below.