Description
CX7080 Beckhoff Embedded PC with Arm Cortex-M7, RS232/RS485 and integrated I/Os Arm Cortex-M7, 480 MHz TwinCAT 3 runtime (XAR) RS232, RS485, Ethernet
The CX7080 Embedded PC has an Arm® Cortex®-M7 single-core processor with 480 MHz. In the basic configuration, the CX7080 has a slot for a microSD card and an Ethernet interface. As a special feature, the CX7000 series has eight integrated multi-functional inputs as well as four integrated multi-functional outputs. In addition, the CX7080 offers two serial interfaces, one with RS232 and one with RS485 physics. Both serial interfaces are on the D-sub socket.
E-bus or K-bus terminals can be attached as required; the CX7080 automatically recognizes the type of I/O system connected during the start-up phase. The control system is programmed with TwinCAT 3 via the Ethernet interface.
Technical data CX7080
Processor Arm® Cortex®-M7, 480 MHz
Number of cores 1
Flash memory slot for microSD card, 512 MB included (optionally expandable)
Main memory 32 MB SDR (not expandable)
Number of inputs 8 multi-functional inputs (24 V DC)
Number of outputs 4 multi-functional outputs (24 V DC, 0.5 A, 1-wire technique)
NOVRAM 4 kB
Interfaces 1 x RJ45 10/100 Mbit/s, 1 x USB, 1 x bus interface
Cooling passive
Bus interface D-sub socket, 9-pin, 1 x RS232, 1 x RS485
Data transfer rates 9600…115200 baud
Diagnostics LED 1 x TC status, 1 x WD, 1 x error, 1 x flash access
Clock internal, capacitor-buffered real-time clock for time and date (storage capacity > 21 days)
Operating system TwinCAT/RTOS
Control software 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
Current supply E-bus/K-bus 1.5 A
Max. power consumption < 2.0 W
Max. power consumption E-bus/K-bus 7.5 W
Dimensions (W x H x D) 49 mm x 100 mm x 73 mm
Weight 142 g
Operating temperature -25…+60°C
Storage temperature -40…+85°C
Relative humidity 95%, no condensation
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
Included TwinCAT 3 Function TC1000 TwinCAT 3 ADS, TC1100 TwinCAT 3 I/O, TC1200 TwinCAT 3 PLC, TF4100 TwinCAT 3 Controller Toolbox, TF4110 TwinCAT 3 Temperature Controller, TF6255 TwinCAT 3 Modbus RTU, TF6340 TwinCAT 3 Serial Communication, TF6701 TwinCAT 3 IoT Communication (MQTT), TF6730 TwinCAT 3 IoT Communicator, TF6760 TwinCAT 3 IoT HTTPS/REST
Approvals/markings CE, UL
TwinCAT 3 platform level Basic (10); please see here for an overview of all the TwinCAT 3 platform level
Technical data Multi-functional I/Os | Digital input
Connection technology 1-wire
Nominal voltage 24 V DC (-15%/+20%)
Specification EN 61131-2, type 3
“0” signal voltage -3…+5 V
“1” signal voltage 11…30 V
Input filter configurable, standard: 3 ms, min.: 10 µs
Technical data Multi-functional I/Os | Digital output
Connection technology 1-wire
Nominal voltage 24 V DC (-15%/+20%)
Load type ohmic, inductive, lamp load
Switching times typ. TON: 20 µs, TOFF: 10 µs
Short-circuit current typ. < 2 A
Breaking energy < 150 mJ/channel
Technical data Multi-functional I/Os | Counter
Connection technology 1 x up/down counter, 1 x up or down counter
Number of counters 1
Nominal voltage 24 V DC (-15%/+20%)
Specification EN 61131-2, type 3
“0” signal voltage -3…+5 V
“1” signal voltage 11…30 V
Limit frequency up/down counter: 20 kHz, up counter: 100 kHz
Counter depth 32 bit
Max. output current 24 V/0.5 A (short-circuit proof)
Special features set counter value, switch output, reload value
Technical data Multi-functional I/Os | Encoder
Technology incremental encoder interface
Nominal voltage 24 V DC (-15%/+20%)
Specification EN 61131-2, type 3
Encoder connection 1 x A, B: 24 V single-ended connection
Additional inputs latch input, 24 V DC
Limit frequency 250,000 increments (with 4-fold evaluation), equivalent 62.5 kHz
Counter depth 32 bit
Quadrature decoder 4-fold evaluation
Max. output current 24 V/0.5 A (short-circuit proof)
Special features latch function, software gate, set counter value, switch output, reload value
Technical data Multi-functional I/Os | Analog input
Number of inputs 2
Technology single-ended
Signal voltage 0…10 V
Internal resistance 500 kΩ
Input filter limit frequency 2 kHz
Resolution 12 bit (16 bit presentation)
Measurement error/uncertainty < ±0.3% (relative to full scale value)
Technical data Multi-functional I/Os | Pulse width modulation
Connection technology PWM output
Number of outputs 2
Nominal voltage 24 V DC (-15%/+20%)
Load type ohmic, inductive, lamp load
Max. output current 24 V/0.5 A (short-circuit proof)
Frequency 15 Hz…100 kHz
Duty factor 0…100% (TON > 20 ns, TOFF > 200 ns)
Short-circuit current typ. < 2 A
Special features separate frequency can be set for each channel
