Products search search close

IO755: EtherNet/IP Scanner I/O Module

EtherNet/IP Scanner I/O Module and Simulink® driver blocks

The IO755 I/O module is an EtherNet/IP module to connect real-time target machines to external devices. 

The IO755 handles the complete data exchange between the connected EtherNet/IP Adapters and the real-time application. The data exchange is processed via a dual-port memory. The module acts as one EtherNet/IP Scanner exclusively. 

This I/O module is ideal for rapid control prototyping of industrial devices such as programmable logic controllers (PLC) and hardware-in-the-loop simulations using MATLAB® and Simulink® for testing industrial equipment such as motor controllers. 

The IO755 I/O module is fully compatible with the Simulink® Real-Time™ workflow. The extensive Simulink® Real-Time™ driver blockset offers comprehensive functionality, and firmware updates are easily available, as the Setup driver block downloads microcontroller firmware each time a target application is initialized.

Key Features

  • 2x 10BASE-T/100BASE-TX isolated, auto-crossover function Ethernet connectors enable easy network integration
  • Easy-to-use graphical network editor 
  • DMA enables fast data exchange on PCI bus 
Form factor PCI/PCIe/mPCIe 
Power requirements 650 mA @ +3.3 V DC
Bus 32 bit/33 MHz, Revision 3 of PMC specification, P1386.1 
Connectors 2x RJ45 socket
Operating temperature 0 °C to +70 °C (PCI, mPCIe) 
0 °C to +55 °C (PCIe)* 
Certification  CE
I/O Access
Maximum number of total cyclic input data  5712 bytes 
Maximum number of total cyclic output data  5760 bytes
Maximum number of supported connections 64 connections for implicit and explicit connections 
Maximum number of cyclic input data  504 bytes per adapter/frame 
Maximum number of cyclic output data  504 bytes per adapter/frame 
Minimum cycle time  1 ms 
Implicit messaging Supported
Explicit messaging (connected, unconnected)  On demand 
Baud rate  10 and 100 MBit/s 
Data transport layer  Ethernet II, IEEE 802.3 
* Special hardware version is available which supports operating temperatures from 0 °C to +70 °C
Item ID Product Name Components
2X755* IO755
  • 1 x IO755 I/O module
  • Driver block library for Simulink® Real-Time™
  • Comprehensive documentation and Simulink® example models 
  • Installation into 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:

  • A = Performance real-time target machine (PCI)
  • B = Performance real-time target machine (PCIe)
  • C = Mobile, Baseline and Unit real-time target machines (mPCIe)

Pricing information
We don't 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 get in touch with us to discuss your specific needs. We can then quickly provide you with a tailored quotation including technical and pricing information.


Included in the Delivery

Common Applications

Supported target machines


Follow Speedgoat LinkedIn