mylespetro
Member
Hey everyone, back with yet another PF753 question,
We have a Powerflex 753 drive with Ain0 and Ain1 (I/O card in Port 04) both accepting 4-20mA (different sources). I have Speed Ref A Sel set to Port 4: Anlg In1 Value, but when we start the drive it just ramps to 60Hz regardless of what we have applied to Ain1. The drive is seeing the input, Anlg In 1 Value reads whatever we're putting into it, but it just ramps to 60Hz anyways.
Do I need to utilize the DI Speed Sel 0-2 to use the analog input as a speed reference? I didn't think so, but I don't know what else to do.
Thanks!
We have a Powerflex 753 drive with Ain0 and Ain1 (I/O card in Port 04) both accepting 4-20mA (different sources). I have Speed Ref A Sel set to Port 4: Anlg In1 Value, but when we start the drive it just ramps to 60Hz regardless of what we have applied to Ain1. The drive is seeing the input, Anlg In 1 Value reads whatever we're putting into it, but it just ramps to 60Hz anyways.
Do I need to utilize the DI Speed Sel 0-2 to use the analog input as a speed reference? I didn't think so, but I don't know what else to do.
Thanks!