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I have power on the supply the fuse is good power on both sides of the fuse. No lites on at all. I cycled the power and the L35E powered up. I guess it has some kind of protection that shuts it down to protect it. I am going to call teck support and ask then just wandering if any one has seen...

You could place another val off the discharge of the pump and cascade control from the first val. Val 1 at 80% the new val. val. 2 at 20% val. 1 at 100% val.2 at 0% this would keep the same flow at all times.

I have had mine for 25 years. A Friend started calling me moondog after the wrestlers the moondogs.

IRstuff (Aerospace) 21 Nov 08 0:37 I don't get it. What's the point of being able to get the alarm if they can't execute a shutdown, or whatever? We just installed a new line and it has a dump valve. It dumps polymer into a metal container. They have time but if they are out getting...

We have 2 polymer processes that are controlled by Dcs system (delta-v). Our operators can not stay in the control room were the alarms are all the time. We are looking for a alarm system that can utilize a radio system or pagers. This way the operator would have alarm access no mater where...

If you go to siemens.com they offer training on the s7.

What type of controls do you have on the heater? What type of flame sensor does it have?

Thanks Pete, This information is very useful. I spoke with the utility company they said they made some changes (would not give details) and the power blips should decrease in number. We have not had one (power blip) in the last two weeks. In combination with the utility company and this...

DanDel, after receiving your post today I made some phone calls to the utility company. They are sending someone out to talk with me. I appreciate your and all the other's time on this. Thanks We will see how it goes.

DanDel, We had a power momitor hooked up for 60 days. The power company installed it on the load side of their transformer. This is where we got the information about the 3 cycle loss. I suppose the utility company cannot prevent this from happening because they met with upper managment and this...

Sorry it took me so long to reply. Could not get online monday. I really appreciate all the replies, I am going to talk to upper management today. I feel the same way as most of you. I do not want to hold the contactors in because of some of the same concerns. I hope all of the input that has...

I appreciate the replies on this topic. This is a big discussion at our plant. The people at the top of the food chain are pressing hard to solve this problem. I want to find all the information, & receive all the input I can to move this project forward or close it...

We are looking into ways to minimize the effects of voltage loss to our plant.We run a continous process,with many motors mainly running pumps. We have boilers & chillers also. We lose power several times a month (power blips) these blips only last about 3 cycles. Sometimes these power blips...

I have several files I am going to send to one of our plants in Mexico. These are electrical & line layout drawings does any one know of a program that will work with auto-cad 2000i to convert these to Spanish text.