Is anyone experincing problems with G5 pump drives? I have a site were the pump drive would not start the pump. I tried multiple drives from PDQ and it would still not start the pump. The pump would stay in the stop mode. I ended up installing an older drive from a used machine I had and it worked. The only difference I can see in these drives is the amount of paramiters (new drive as 99, old drive has 70).
Problems with PDQ G5 HP Pump Drive
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koliver
PDQ Sales Engineer
Have you verified the parameters in the new drives?
Depending on machine age you need to change some parameters. (If machine was not updated with new system stop relays)
Call PDQ tech support to confirm if the machine has old style system stop or newer style and we can also tell you which parameter needs to be changed from factory (needs to be changed from our current factory settings list)
This may be why the older drive worked. If it was set up for older machine.
Call PDQ tech support to confirm if the machine has old style system stop or newer style and we can also tell you which parameter needs to be changed from factory (needs to be changed from our current factory settings list)
This may be why the older drive worked. If it was set up for older machine.
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