Is anyone familiar with using Siemens to control an ABB ACH550 HVAC speed drive? I have to replace a Saftronic drive controlling a 10 HP return fan motor with an ABB drive and use the existing bypass. I want to control the new
ACH550 just like the Saftronics was controlled. So with a Siemens MBC I want to enable the new drive and control it with a 0-10VDC signal from the MBC. I know I need to set up the parameters in the drive and wire the input, output, and bypass contactors. but my main concern is where to land the wires from the MBC. How about ABB drive terminals 10 and 13 for the enable(start/stop) and terminals 2 and 3 for the 0-10VDC signal from the MBC? I also don't see any need to place the drive on an FLN with a station ID(address). If this is correct what else am I missing? Any comments would be much appreciated.
In the past I've had both Siemens and an ABB rep work together to do drive installs but I'd like to attempt to do this myself this time.