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IO611: CAN FD I/O Module

CAN I/O Module with 2 Isolated Ports for CAN FD, High- and Low-Speed CAN or LIN, and Simulink® Driver Blocks 

The IO611 I/O module provides an intelligent CAN interface with two channels that support flexible data-rate CAN (CAN FD), high-and low-speed CAN (CAN HS and LS) as well as LIN protocols. Simulink® driver blocks are also provided.

The IO611 is compatible with CAN 2.0A/B networks and supports SAE J1939 and ASAM XCP for bypassing. In addition, all signals can be accessed through 9-pin D-sub front CAN connectors. 

This I/O module is ideal for closed-loop controls, hardware-in-the-loop simulations and restbus simulation using MATLAB® and Simulink. 

The IO611 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

  • Two independent, galvanically isolated CAN lines for CAN FD, CAN HS (ISO 11898-2) and CAN LS (ISO 11898-3) 
  • Two LIN interfaces (ISO 9141), versions 1.X to 2.X supported 
  • Supports SAE J1939 and ASAM XCP for bypassing 
  • CAN FD with up to 5 Mbps and a 64 data-byte payload
  • CAN with up to 1 Mbps and a 8 data-byte payload 
  • Compatible with CAN 2.0A messages (11-bit identifier) and CAN 2.0B messages (29-bit identifier) 
Form factor PMC
Bus PCI 32-bit, 33MHz
Power requirements 600 mA max @ +3.3 V DC (2 W typical) 
Connector 2x 9-pin D-sub plugs according to CiA 303-1 
Operating temperature -20ºC to +70ºC
Relative humidity  10 to 95 %, non-condensing 
Number of interfaces  2 interfaces configurable for CAN FD, CAN HS and CAN LS 
CAN bus interface Software selectable: High-and low-speed CAN, galvanically isolated
Message Frame format  Base frame format: CAN 2.0A (11-bit identifier), Extended Frame format: CAN 2.0B (29-bit identifier) 
Number of inputs  2 LIN (ISO 9141) interfaces (LIN version V1.X up to V2.X) 
LIN VBAT voltage  8 V to 18 V 
LIN VBAT current  Max. 150 µA 
Item ID Product Name Components
2A611* IO611
  • 1x IO611 CAN I/O module
  • 2x CAN Loopback Test Cable with terminator resistor (120 Ω)
  • Driver block library for Simulink Real-Time
  • Comprehensive documentation and Simulink example models
  • Installation into the real-time target machine 
Optional Accessories  
366001 CAN LS Switch

The CAN LS adapter routes the CAN LS signals to the CAN HS/CAN FD pins


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:

  • 5 = Mobile real-time target machine
  • 6 = Performance real-time target machine

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.

IO601 CAN FD I/O module

Included in the Delivery

Common Applications 

  • Rapid control prototyping 
  • Hardware-in-the-loop (HIL) simulation 
  • Restbus simulation

Supported target machines

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