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Entries for the 'PROFINET' Category

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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Schneider MDrive Motor Integration with Siemens Programming
Otto Gottlieb

Schneider MDrive Motor Integration with Siemens Programming

I have found little information for commissioning a Schneider Electric Lexium MDrive Stepper Motor and integrating it into a Siemens solution, so I decided to write about how I did it. Commissioning the MDrive Stepper Motor with the Schneider TCP Configuration Utility The software required for commissioning the drive is available for download on the Schneider Motion website. The software that I needed was the Lexium LMDxE TCP Configuration Utility Version 1.2.0.6 that includes the PROFINET...

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Commissioning Siemens G120 Drives with Startdrive in TIA Portal
Nicklas Thystrup

Commissioning Siemens G120 Drives with Startdrive in TIA Portal

The built-in drive commissioning features in TIA Portal make it very simple to commission a Siemens G120 drive with a Siemens S7 PLC without the need for any stand-alone software. Drives can be commissioned quickly and easily, and afterwards all drive parameters will be stored in Portal for future reference. I have described the general process of setting up Profinet drives with safety in Portal step-by-step. Small details may vary with every situation, but the general process is as follows: ...

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Siemens PLC Communication with I-Device
Jimmy Condon

Siemens PLC Communication with I-Device

For a couple of recent projects I needed to transfer a few bytes between Siemens PLCs. I had used PUTs and GETs in the past, which I find very useful for sending large amounts of data. But if I only need to send a few bytes or speed is critical, setting up one of the PLCs as slave to the other PLC can be more efficient. Siemens makes this quick to do with I-Device, and I’ll show a couple of examples below. S7-300 PLCs and Profibus, Both PLCs In The Same TIA Portal Project When u...

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