The CX9020 is a compact, DIN rail-mountable Ethernet control system with 1 GHz Arm® Cortex®-A8 CPU. The connection for the 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.
| Number of cores | 1 |
| Flash memory | 2 x slot for microSD card, 512 MB included (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%) |
| 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 |
