i4Automation

30/09/2026

https://zurl.co/C1BxC
Did you get it right? This month's answer to our Calendar Quiz.
No Calendar? Contact us for one next year.

Yearly Calendar quiz answers

22/09/2026

See how easy it is to build HMI screens in UniLogic. We'll show you how tags from your ladder logic directly link to graphical elements like gauges, displaying real-time fill and pressure amounts.

15/09/2026

Discover the power of Unitronics PLCs, HMIs, and cloud software for remote connectivity. Our exclusive starter kit includes a Unistream PLC, digital/analog I/O, power supply, and cables. Plus, get a spot on our 2-day training course!

08/09/2026

Curious if you can test a 3-phase inverter with a single-phase supply? Andrew from i4 Automation demonstrates how to safely power up a 37kW inverter for communication checks using a modified kettle lead and a 3-amp fuse. Essential for troubleshooting and setup.

03/09/2026

i4 Automation was established in 2009 and has been bringing Innovative Automation to the UK with free programming software, free training and free support. Join the automation revolution today. Want to know more about logic? https://zurl.co/oe32F

01/09/2026

Tom from i4 Automation was about to demo a product when he noticed his Vision Samba PLC needed a firmware update. He decided to record the process to show you exactly how it's done. Learn the steps for a smooth update.

31/08/2026

Effective (today) August 31, 2026, Unitronics has announced the End-of-Sale and End-of-Life for all V120 PLCs and EX-RC1.
The recommended migration path for these products is the V130 series.
UniStream users may use URB-CAN with a mix of URB I/O modules as a CAN-based I/O replacement option.
Special offer for V120 customers who trade in old products as part of their upgrade.

27/08/2026

UniLogic for UniStream Series training course. We show you how to make the most of this powerful software. Regular training course details https://zurl.co/s2aD Please contact us, to confirm your booking. Limited space to ensure you make the most of your time investment.

25/08/2026

The EX-RC1 CAN bus expansion is no longer manufactured, likely due to chip availability or cost. We recommend using a V130 with a CAN bus card as a replacement. It offers similar DIN rail mounting and expandability for your vision PLC or Unistream PLC system.