IO-Link, Modbus Converter

The IO-Link, from Horner Automation, is a compact device for converting IO-Link signals from IO-Link ports into Modbus RTU for IIoT and factory control systems. The IO-Link Commander (Master) / Modbus converter has matching RGB LED indicators on both sides for each IO-Link device port. This allows easy, flexible installation while still providing adequate indication visibility. Also, there is an amber LED indicator on both sides of the converter, which is specific to the Modbus communication.

• rugged design with easy installation with no assembly or individual wiring required
• rugged over-molded design meets IP65, IP67, and IP68

Modbus registers allow for access to both IO-Link devices and their functions:

• process data in / out
• connected device information
• ISDU data
• discrete I/O configuration
• IO-Link events
• data storage
• SIO mode

2-Port IO-Link Modbus Converter: HE-IOLINK2CHRTU

• connects two IO-Link devices and provides access via Modbus RTU interface
• 5-pin M12 male quick-disconnect connector
• two 4-pin M12 female quick-disconnect connectors
• built-in indication for Modbus RTU connection status and two IO-Link Commander ports

4-Port IO-Link: HE-IOLINK4CHRTU

The R90C 4-Port Converter connects to four IO-Link devices and provides access to IO-Link data and functionality via a Modbus RTU connection.

• connects four IO-Link devices and provides access via Modbus RTU interface
• 5-pin M12 male quick-disconnect connector
• four 4-pin M12 female quick-disconnect connectors
• built-in indication for Modbus RTU connection status and four IO-Link Commander ports

FCC Compliant

This equipment has been tested and complies with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits can provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. So, if this equipment does cause harmful interference to radio or television reception, the user should try to correct the interference by one or more of the following measures:

• reorient or relocate the receiving antenna
• increase the separation between the equipment and receiver
• connect the equipment into an outlet on a circuit different from that to which the receiver is connected
• consult the dealer or an experienced radio / TV technician for help