We are requiring a program to be made on a Siemens PLC, with Step 7 version 5.5.
The program manages 4 movements of an equipment, also it has the ability to block or unblock each equipment for movements purposes. It will communicate with a SCADA made by us. The specific work is:
1. PLC program specification, discussion with PLC & SCADA programmers, in order to clarify all integration issues.
2. PLC program logical diagrams design.
3. PLC program implementation.
4. PLC program test & support during tests in office.
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7 freelancer đang chào giá trung bình $332 cho công việc này
Dear Sir; i am a control engineer in a control systems company and i did many projects for them, so i can do this easy. i am a new user so i will offer you small cost