We have VFD (gefran brand) and they work with Siemens PLC - S7 300. It seems the Gefran drives have gone obsolete. Now the new replacenment VFD from Gefran, needs modification in PLC software. The GSD file for older drives is different to that of GSD file for new drives.
19 freelance font une offre moyenne de ₹27878 pour ce travail
Hi, I am a control engineering expert and have a good experience in design, simulation and development of control systems. I am familar with Siemens PLC - S7 300. If you give me this project, you will get a good result Plus
Hi! My name is Mohd. And I am an expert Desiner & Developer. I can do your task as you posted as i am having similar work done exp. That is why i am best fit for [login to view URL] contact me asap so that i serve you b Plus
Dear Sir, I have experience with Siemens PLC programming and associated software. Please let me have this opportunity.
I work at a control system engineering firm and specializes with siemens plc. We work on different brands of VFD and equipment.
Hi I’m a highly skilled Siemens developer. I have done many big projects with Siemens. Mostly projects for VW/AUDI and BMW and other big processing plants. So there is no problem to solve your issue with the GSD files Plus
I have 30 Years of Control Systems and Automation. Simply what version of Siemens S7 do you have? I have access to Latest Siemens TIA portal V14. I understand your problem. You have a PLC with Profibus DP comm Plus
Hello, my name is Alexander, I have extensive experience with plc siemens s7, to carry out your project I would need the original project with the old and new files (gsd), and a detailed description of the process, wit Plus
Hi, I’m a full time professional freelancer and doing projects for local and international clients. If you are interested, let’s have an discussion strbalajip is my SkypeId.
Hello! I am an electrical engineer, MCU and PLC&SCADA programmer. I have 10 years experience in projects based on PLC&SCADA . I am currently working in this area and has done a lot of projects, and I am sure that your Plus
Hi, I am a PLC programming expert. I can help you on this project. I've done a lot of projects like this before. For this, I'll just be needing some files and info from you to do this. Like the back-up program, model Plus
I will change your program without problems. I will send you the font file. I will make a report with the changues.
Hi! I'm automation engineer from Russia. I had worked with PLC and VFD that communicated over fieldbuses. I suppose that VFD is connected to S7-300 via Profibus (as you talk about GSD file). PLC and VFD communicate o Plus
I would like to work on this project. I have executed similar type of job in past. I interfaced Yaskawa, ABB VFD with Siemens S7-400 PLC.