Thursday, August 5, 2010

8.04.10 D shift

Mp#18- Ran into problems using the interface box that was on it. It was first bringing up " 0000 " on the pendant display. When I checked for 24volts on the interface board, I was reading 52 volts. Shortly there after it blew a fuse on the 200 volt power circuit.
I took the interface into the shop along with the picker from 14 so I could work on it while they ran press 18.
I hooked up a 200vac supply circuit to it again and it was blowing those fuses as well, but not the ones on the intrface board, so I am looking at a bad transformer possibly on that interface.

Then I looked at the other interface and found a bad fuse on the board. I replaced it and followed through the relays on the diagram. I tested the picker out on it and it worked fine. I jumped out the option we will likely not use (injection verified) so it would not need a relay there. I labelled all the wires after tracing them back on the terminal strip and will put the SPI plug on it tomorrow and double check the wire connections in press #18 if it is down.

I will let you know how it goes.

MP#1-Ronnie is going to call me today when(if) the barrel comes in today and I will help him install it and get it going. provided we have all the parts.

Call if there are any questions.

Sean

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