IO791: Gigabit Ethernet I/O Module

IO791

Two-Channel Gigabit Ethernet I/O Module and Simulink^® Driver Blocks

The IO791 I/O module provides a two- channel 10BASE- T/100BASE- TX/ 1000BASE- T Ethernet interface, which supports 10, 100 and 1000 Mbit/s transmission rates for full duplex operation.

The two-channel Ethernet interface of the IO791 can perform an auto-negotiation algorithm which allows both link partners to identify the best link parameters themselves.

The IO791 I/O module provides support for the following protocols:

DNP3 (separate Runtime licenses, MATLAB^® R2020b and later)
IEC 61850 (separate Runtime licences, MATLAB^® R2020b and later)
EtherCAT Main Device (MATLAB^® R2019a and later)
MQTT (separate Runtime licences, MATLAB^® R2020b and later)
PTP IEEE-1588 (MATLAB^® R2019a and later)*
Real-time UDP (MATLAB^® R2019a and later)
TCP/IP (MATLAB^® R2019a and later)
XCP master for bypassing (MATLAB^® R2019a and later)
Modbus TCP (separate Runtime licenses, MATLAB^® R2020b and later)
OPC UA (separate Runtime licenses, MATLAB^® R2020b and later)

*Not supported for IO791-11

The IO791 I/O module is fully compatible with the Simulink Real-Time™
workflow. The extensive Simulink^® Real-Time™ driver blockset offers comprehensive
functionality.

Key Features

Compatible with Gigabit Ethernet, Fast Ethernet and Ethernet
2 Intel™ I210 or I211 Gigabit Ethernet controllers
10Base-T/100Base-TX/1000Base-T rate with crossover detection and auto correction operation

Physical
Form factor	mPCIe
Power requirements	600 mA typical @ +3.3 V
Electrical Interface	PCI Express x1
Connectors	2x RJ-45
Environmental
Operating temperature	-40 °C to +85 °C
Relative humidity	5 to 95%, non-condensing
Technical
Data rate(s) supported per port	10/100/1000 Mbps
Controller-Processor	IO791: Intel™ I210 IO791-11: Intel™ I211

Item ID	Product Name	Components
2A791X*	IO791	1x IO791 Gigabit Ethernet I/O module Driver block library for Simulink^® Real-Time™ Comprehensive documentation and Simulink^® example models Installation into the real-time target machine
2B791X*	IO791-11	1x IO791-11 Gigabit Ethernet I/O module Driver block library for Simulink^® Real-Time™ Comprehensive documentation and Simulink^® example models Installation into the real-time target machine

Key to X in Item ID
Please replace the X with the code number of the specific target machine into which this I/O module shall be installed:

7 = Unit real-time target machine
8 = Baseline real-time target machine

Pricing information
We do not publish pricing information on our website. Upon request by e-mail or phone, we can provide a complete price list covering our entire product portfolio in various currencies. We recommend that you contact us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.