Alt12 remote run signal

[AGuiver]

Hi- I’ve got an atv12 inverter to run a three phase pump from single phase supply. Runs as expected in local- I’m running it via a remote key switch. So set to remote as per the manual. ( +24v to Ll1- as per quick start manual) when the key switch operates, display changes from rDY to 0.00, but pump does not run. I note the need for a remote speed ref- but I don’t need that function - I want the drive to simply run up to 50hz when the key switch operates. . Do I need to install a resistor or jumper in the speed ref section? Or am I missing a parameter? 

[BJacqz · Accepted solution]

In this case may be a solution if you always run at 50 Hz, you set LSP (low speed) to 50. Another solution is to follow this as shown on the video : (2) Configuring the ATV12 for Local Mode Operation | Schneider Electric Support - YouTube