Fieldbus & Industrial Networking


Non-stop transmission of digital sensor signals

March 2023 Fieldbus & Industrial Networking

The decentralised DI modules from ifm serve as a gateway between binary sensors and the fieldbus. This means that binary switching signals in the field can be transmitted directly via the fieldbus. No further transmission systems are needed in the fieldbus topology.

The ifm modules are the perfect choice, even in the most difficult environments. The materials and production methods are identical to the ifm jumper cables of the tried and tested EVC and EVF product series. The ecolink technology guarantees reliable, permanently ingress-resistant M12 connections of the connection cables.

The Ethernet modules are the perfect addition to ifm’s IO-Link master family. They feature the same design, port configuration and standardised M12 connections. The high-frequency counter function can be activated via the PLC. The pulses transmitted by the sensor are counted within the module and are cyclically transmitted to the PLC as a counter packet. This ensures accurate counting that is not affected by the cycle time of the PLC.

The Ethernet modules offer different connection options for the voltage supply: an A-coded M12 connector with 1 x 4 A and an L-coded M12 connector with 2 x 16 A. The latter can be daisy-chained to other modules of the product family. Advantages include:

• Digital input modules for PROFINET, Ethernet/IP and Modbus TCP.

• Direct connection of sensors simplifies network structure.

• Integrated counter function for high-frequency counter applications.

• Robust housing suited for use in environments with washdown cleaning requirements.


Credit(s)



Share this article:
Share via emailShare via LinkedInPrint this page

Further reading:

EtherCAT interoperability removes industrial networking barriers
Fieldbus & Industrial Networking
Selecting the right communication technology is one of the most important decisions engineers make, and interoperability helps with that decision. Key development tools and standards ensure interoperability among many EtherCAT devices and manufacturers.

Read more...
Condition monitoring to go
Turck Banner Southern Africa Fieldbus & Industrial Networking
Anyone who wants to efficiently monitor the climate in control cabinets will find a comprehensive range of control cabinet monitors for the DIN rail in Turck Banner’s cabinet condition monitoring family.

Read more...
Innovative separation of recyclable materials
Beckhoff Automation Fieldbus & Industrial Networking
A plant built by Belgian specialist machine builder, Absolem Engineering features an innovative process for separating recyclable materials. Using PC-based control from Beckhoff, a major problem has been elegantly solved - the generation of different signal sequences for the exact synchronisation of different camera systems.

Read more...
Enhancing AI-powered object detection and recognition capabilities
Vepac Electronics Fieldbus & Industrial Networking
Innodisk has announced its cooperation with Advantech, a global leader in AIoT and edge computing. This collaboration leverages Innodisk’s customisable MIPI camera modules and Advantech’s Intel x86-based AFE-R360 solution to enhance AI-powered object detection and recognition capabilities, expanding visual applications for autonomous mobile robots in smart factories and warehouses.

Read more...
Temperature monitoring in dairies
ifm - South Africa Temperature Measurement
Milk is a natural product whose processing requires precise temperature settings. The Berchtesgadener Land dairy uses innovative temperature sensors from ifm in key process areas.

Read more...
Rugged, agile and scalable boards
Vepac Electronics Fieldbus & Industrial Networking
Embedded computing pioneer, AAEON has launched the PICO-ASL4 and GENE-ASL6, both featuring the new Intel Atom x7000RE Processor Series for the edge.

Read more...
Rugged gateway board with open-source flexibility
Vepac Electronics Fieldbus & Industrial Networking
The SRG-CM4 from Vepac brings all the open-source flexibility of the Raspberry Pi OS and ecosystem to AAEON’s signature rugged, durable gateway design to create a truly industry-ready modular system.

Read more...
New safety I/O modules for functional safety in highly automated operations
Fieldbus & Industrial Networking
Belden has expanded the Lumberg Automation LioN family with its new LioN-Safety I/O Modules. Designed to support functional safety efforts in industrial operations, the modules streamline the transmission of data over existing networks.

Read more...
IO-Link master for the automation and IT world
ifm - South Africa Fieldbus & Industrial Networking
The decentralised IO-Link master modules from ifm serve as a gateway between intelligent IO-Link sensors and the fieldbus. Important information on the intelligent sensors can also be simultaneously sent.

Read more...
IP67 power supplies with IO-Link interface for direct voltage
ifm - South Africa Electrical Power & Protection
Almost all electrical automation technology components require a voltage supply with 24 V DC. ifm presents new power supplies that meet the IP67 protection rating and can thus provide the voltage directly where it is needed.

Read more...