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Entries for 'Jay LaFave'

How to Update a Siemens PLC without TIA Portal using the SIMATIC Automation Tool
Jay LaFave

How to Update a Siemens PLC without TIA Portal using the SIMATIC Automation Tool

DMC recently provided remote support for one of our customers. We made critical updates to their PLC code as they were commissioning their machine internationally. Unfortunately, our client didn’t have TIA Portal software available at the time. They were afraid that this made it impossible to download the new version of the code to the PLC in the field. Fortunately, Siemens offers the SIMATIC Automation Tool as a free download (just sign up for an account first) on the...

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Sporting Clays Activity Fund Event
Jay LaFave

Sporting Clays Activity Fund Event

Some members of the DMC Denver team recently capitalized on the Activity Fund to take a trip out to Colorado Clays Shooting Park for a round of sporting clays. The sporting clays course at Colorado Clays features 15 shooting stations. Each station is equipped with two clay target throwers. The throwers are positioned differently at all of the stations, so each one presents a unique challenge. Check out our video highlights! How It Works There are 50 pairs of targets between ...

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Commissioning a Siemens G120 VFD with Extended Safety using the Onboard Terminals
Jay LaFave

Commissioning a Siemens G120 VFD with Extended Safety using the Onboard Terminals

DMC recently discovered that there are some unique settings associated with configuring a Siemens G120 Variable Frequency Drive (VFD) with extended safety functionality using the onboard terminals. This blog is meant to be a guide for this type of configuration to avoid troublesome and difficult-to-diagnose issues. Hardware Setup In this particular situation, we used an S7-400H PLC to control a CU240E-2 VFD. The S7-400H can be configured with two CPUs in a fully redundant PLC setup, b...

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