Beckhoff CX20 2 Series, Manual

Page: 12 / 77

Product overview
CX20x2 12 Version: 1.7
The basic CPU module can be ordered ex factory with an optional interface. The optional interface cannot be
retrofitted.
Table 2: Available optional interfaces for the CX20x2.
CX20x0-xxxx Optional interfaces
CX20x0-N010 DVI-D, additional DVI-D socket for clone and extended display mode.
CX20x0-N011 DisplayPort, additional DisplayPort for clone and extended display mode
CX20x0-N030 RS232, D-sub connector, 9-pole.
CX20x0-N031 RS422/RS485, D-sub socket, 9-pole.
CX20x0-B110 EtherCAT slave, EtherCAT IN and OUT (2 x RJ45).
CX20x0-M310 PROFIBUS master, D-sub socket, 9-pole.
CX20x0-B310 PROFIBUS slave, D-sub socket, 9-pole.
CX20x0-M510 CANopen master, D-sub connector, 9-pole.
CX20x0-B510 CANopen slave, D-sub connector, 9-pole.
CX20x0-M930 PROFINET RT, controller, Ethernet (2 x RJ-45).
CX20x0-B930 PROFINET RT, device, Ethernet (2 x RJ-45 switch).
CX2100 power supply units
The CX2100 power supply units serve the basic CPU module and all additional modules. Bus Terminals (K-
bus) or EtherCAT Terminals (E-bus) can be attached on the right-hand side of the power supply units. The
following power supply unit is available for the CX20x2 Embedded PC:
• CX2100-0014: E-bus/K-bus power supply unit with automatic switchover and passive ventilation.
• CX2100-0914: E-bus/K-bus power supply unit with automatic switching and integrated charging
electronics for an external battery pack.
The power supply units feature an illuminated anti-glare LC display with two rows of 16 characters each for
displaying status messages. Application-specific texts can be displayed with the aid of user programs.
System, fieldbus and extension modules
System or fieldbus modules of type CX2500-xxxx can be connected on the left-hand side of the basic CPU
module. Up to four modules can be connected to the multi-pole connection on the left. Extension modules of
type CX2550 can be connected on the right between the basic CPU module and the power supply unit.
Software
In combination with the TwinCAT automation software the CX20x2 Embedded PC becomes a powerful IEC
61131-3 PLC. In conjunction with EtherCAT and TwinCAT, it is possible to implement very fast control
processes in the microsecond range (XFC eXtreme Fast Control Technology).
It is also possible to execute Motion Control tasks with potentially up to 256 axes. Depending on the required
sampling time, several servo axes can be controlled. Even special functions such as flying saw, electronic
gearbox and cam plate can be realized.
In addition to handling real-time control tasks the TwinCAT real-time kernel leaves enough time for the user
interface (HMI). The high performance of the graphics core integrated in the CPU enables demanding
visualizations with advanced user interfaces to be realized.