After Christmas holidays we return with more force than ever. This week as for the challenge we are trying to finish everything. On Monday while Iker was finishing with the panel programming and Ander was making the screen design the rest we finished with the exercises. The most difficult exercise was three was the automation of filling three deposits, but the biggest complication of this program was the use of analog variables, as there weren't many Simatic 1200 PLCs that the analog input worked so it was quite difficult.
On Tuesday we begin with the improvement of the panel, we focus on improving it aesthetically; sorting the cables, putting protectors, lining the panel and listing the cables according to the outputs to which they are connected. While Xabier and Iker G did this, Iker B and Unai continued with the PLC programming and Ander with the screen.
On Wednesday, we tried to end the screen, we had some problems since we did not control the Tia Portal well (the program we use) and we were watching videos about its operation was a hard work but in the end we got the memories and analogs to work correctly. We also got on the drive all the exercises already completed and we were reviewing everything that was missing to be able to do it on Thursday.
Tomorrow Thursday, we will try to finish everything that remains pending for doing the
last part of the program and ordering some cables that have been released from the panel and tie them better. Hopefully we can finish everything and be prepared for Friday's exam.
Friday's exam for what the previous groups who have done this challenge have told. It seems that the exam will have neither analog variables nor memories but just in case we will review it we cannot rely 100% on what the other groups say we have to try to overcome this difficulty by ourselves.
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