text: <s>[INST] PowerFlex 70 DC Bus I've noticed on my motor trend that I have a spike in my dc bus at the same time i have a spike in my hertz. This is a conveyor running at 220 fpm being fed product from a conveyor running at 75 fpm and dumping onto a conveyor running at 285 fpm. Not sure if the product being pulled is the cause or product being pushed is the culprit. Any feedback would be great! [/INST] nan \\n </s>