Whats up guys, my company is trying to get status off a hot water pump for the front end. We currently have a Current switch hooked up to show us status. The problem is When the VFD ramps down to 15hz we sometimes loose status. This vfd is a SVX9000. by cutler hammer. Today i ramped the vfd down manually to 15 hz and i cant get it to throw an alarm, but our alarm log shows it loosing status when it ramps down, but the pump is really not failing
I was trying to look atcut sheets for the svx9000 to see if there is a " run Status" contact we can hook up our wires to, but had no luck finding anything... Any ideas?