Friday, May 15, 2009

Day 35

Morning
I worked on updating a few drawings, then on the program for EBW 2 and 3. I wanted to get started on writing a new program. This doesn't involve much in creativeness, rather it is more about rewriting rungs in a more modern, efficient manner. Some of the old ways things were done just weren't working. I've include latching bits, and using timers for debouncing on both start and stop. This will hopefully make the program work a little better.

Afternoon
I continued to make improvements while waiting for EBW3 to get reloaded. I kept checking on it, but it didn't get going until a little later in the afternoon. I sat in on the pump down. It really wasn't exciting, but I did learn of a little issue with a leak rate, and found that this program did a better job of debouncing pressure switches than the EBW 1/5 program.

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