Beckhoff CX9020-0111 module with

Beckhoff CX9020-0111 module with

CX9020 | Embedded PC with Arm® Cortex®-A8

The CX9020 is a compact, DIN rail-mountable Ethernet control system with 1 GHz Arm® Cortex®-A8 CPU.

The connection for the Beckhoff I/O systems is directly integrated into the CPU module.

The unit offers automatic bus system identification (E-bus or K-bus) and independently switches in the corresponding mode.

The CX9020 comprises the CPU with two microSD card slots, the internal RAM and 128 kB NOVRAM as non-volatile memory.

The basic configuration also includes two switched Ethernet RJ45 interfaces, four USB 2.0 interfaces and a DVI-D interface.

The RJ45 interfaces are connected to an internal switch and offer a simple option for creating a line topology without the need for additional Ethernet switches.

The operating system is Windows Embedded Compact 7.

TwinCAT automation software transforms a CX9020 system into a powerful PLC and motion control system that can be operated with or without visualization.

Optionally, the unit can be ordered with a fieldbus, serial or audio interface.

The extended operating temperature range between -25 and +60°C enables application in climatically demanding situations.

Technical data    CX9020

Processor    Arm® Cortex®-A8. 1 GHz

Number of cores    1

Flash memory    2 x slot for microSD card, 512 MB included (optionally expandable)

Main memory    1 GB DDR3 RAM (not expandable)

Interfaces    2 x RJ45 10/100 Mbit/s (internal switch), 1 x DVI-D, 4 x USB 2.0. 1 x optional interface

Cooling    passive

Diagnostics LED    1 x power, 1 x TC status, 2 x flash access, 2 x bus status

Clock    internal battery-backed clock for time and date (battery exchangeable)

Operating system    Windows Embedded Compact 7. English

Control software    TwinCAT 2 runtime

TwinCAT 3 runtime (XAR)

I/O connection    E-bus or K-bus, automatic recognition

Power supply    24 V DC (-15%/+20%)

UPS OCT-capable    no

NOVRAM    128 kB

Current supply E-bus/K-bus    2 A

Max. power consumption    5 W

Max. power consumption (with loading UPS)    9 W

Max. power consumption E-bus/K-bus    10 W (5 V/max. 2 A)

Weight    approx. 590 g

Dimensions (W x H x D)    84 mm x 100 mm x 91 mm

Relative humidity    95%, no condensation

Operating temperature    -25…+60°C

Storage temperature    -40…+85°C

Vibration/shock resistance    conforms to EN 60068-2-6/EN 60068-2-27

EMC immunity/emission    conforms to EN 61000-6-2/EN 61000-6-4

Protection rating    IP20

Approvals/markings    CE, UL, DNV, with CX2900-0107 ordering option: ATEX, IECEx, cFMus

Ex marking    ATEX:

II 3 G Ex nA IIC T4 Gc

II 3 D Ex tc IIIC T135 °C Dc

IECEx:

Ex nA IIC T4 Gc

Ex tc IIIC T135 °C Dc

cFMus:

Class I, Division 2. Groups A, B, C, D

Class I, Zone 2. AEx ec IIC T4 Gc​