Technical data

Technical data, dimensions and weights.
Technical data	CX9020
Weight	approx. 590 g
Dimensions (W x H x D)	84 mm x 100 mm x 91 mm

Technical data, general data.
Technical data	CX9020
Processor	Arm^® Cortex^®-A8, 1 GHz
Number of cores	1
Flash memory	2 x slot for microSD card, 512 MB card 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
Diagnostic 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 replaceable)
Operating system	Windows Embedded Compact 7, English¹⁾
Control software	TwinCAT 2 Runtime TwinCAT 3 Runtime (XAR)
Power supply	24 V DC (-15 %/+20 %)
NOVRAM	128 kB
Max. power consumption	5 W
Max. power consumption (with UPS charging)	9 W
Max. power consumption E-bus/K-bus	10 W (5 V/max. 2 A)
Approvals/markings	CE, UL, DNV GL, with ordering option CX2900-0107: ATEX, IECEx, cFMus
Ex marking	ATEX with ordering option CX2900-0107: II 3 G Ex nA IIC T4 Gc II 3 D Ex tc IIIC T135 °C Dc IECEx with ordering option CX2900-0107: Ex nA IIC T4 Gc Ex tc IIIC T135 °C Dc cFMus with ordering option CX2900-0107: Class I, Division 2, Groups A, B, C, D Class I, Zone 2, AEx ec IIC T4 Gc

For the CX9020 the 1-second UPS has to be ordered ex factory (CX9020-U900).

¹⁾ The support period for the Microsoft Windows Embedded Compact 7 operating system has already expired. Security updates can therefore no longer be provided. TwinCAT is only supported up to and including Build 4024.

Technical data, I/O terminals.
Technical data	Description
I/O connection	E-bus or K-bus, automatic recognition
Power supply E-bus/K-bus	2 A
Power contacts current load	max. 10 A
Process data on the K-bus	max. 2048 bytes input and 2048 bytes output
max. number of terminals (K-bus)	64 (255 with K-bus extension)
E-bus process data	max. 3328 bytes
max. number of terminals (E-bus)	up to 65534 terminals.

Technical data, environmental conditions.
Technical data	Description
Ambient temperature during operation	-25° C ... +60 °C
Ambient temperature during storage	-40° C ... +85° C see notes under: Transport and storage
Relative humidity	95% no condensation
Vibration resistance	10 frequency sweeps, in 3-axis 10 Hz < f < 58.1 Hz displacement 0.15 mm, constant amplitude 58.1 Hz < f < 500 Hz acceleration 2 g (~ 20 m/s2), constant amplitude conforms to EN 60068-2-6
Shock resistance	1000 shocks in each direction, in 3 axes 15 g, 11 ms conforms to EN 60068-2-27
EMC immunity	conforms to EN 61000-6-2
EMC emission	conforms to EN 61000-6-4
Protection rating	IP20

Technical data, graphic specifications.
Technical data	Description
Processor graphics	Integrated graphics, ARM

Technical data, interfaces.
Technical data	Description
LAN	2 x RJ 45, 10/100 Mbit/s
USB	4 x USB 2.0 each rated at 500 mA, type A
DVI-D	Resolution on the monitor in pixels: 640 x 480 to 1920 x 1200

Technical data, optional interfaces.
Technical data	Description
Audio	Line In, Line Out, Mic In
RS232	D-sub connector, 9-pin Electrical isolation 500 V
RS422/RS485	D-sub connector, 9-pin Electrical isolation 500 V
EtherCAT slave	2 x RJ 45, EtherCAT IN and OUT 100 Mbaud
PROFIBUS	D-sub connector, 9-pin 9.6 kbaud to 12 Mbaud
CANopen	D-sub connector, 9-pin 10 kbaud to 1,000 kbaud
PROFINET RT	2 x RJ-45 switches