This measurement is right after starting it up.
Connectable dvd player for mac software#
Firing up a second VM with some PLC and HMI software already running brought my system up to 18GB. Also, it may vary based on the various software suites. Note, this number is based on the allocation on your VM’s. There could be a need to refer to a program in a VM while writing another program.īased on a the Windows performance monitor, having one HMI software, one PLC programming environment and one VM took the memory usage up to about 14GB. įiring up a single VM with some PLC and HMI software running on the host machine. With virtual machines being a common place to house several different control software suites- PLC and SCADA environments, RAM requirements are a minimum of 16GB. Performance with 2 VM’s, HMI software and PLC software running simultaneously noted on screen cap below.įor the MacBook folks, this article talks a bit more about picking processors. My current machine has a 2.8GHz spec and has been great. The recommendation is a i7 type processor with 3GHz clock. PLC Programming with the magnifying tool in Windows is not practical. Followed up with one of them this year and they had moved back to a larger screen laptop. With the screen size, they struggled in maneuvering through the programming environment. With the i7 processors, the Surface performed well. Last year, I had two programmers show up in PLC programming classes with Surface Book style tablets.
Anything more makes for a bulky laptop to travel with. Anything less makes the onsite work, specifically if programming is involved, a little harder.
Some of the common requirements mentioned: Screen Size:Ī 15″ screen laptop is the sweet spot for ease of travel and ease of troubleshooting while onsite. Picking a laptop for automation and control engineersīased on recent discussions on PLCTalk, the specifications vary based on preference. This post is mainly about the hardware needs to get the job done. These are some of the resident software suites on the average automation or control professionals computer today. PLC programming, CAD drawings, SCADA packages and virtual machines.
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