Mccoady, when you enter the TH-50PX80U, it will give you the TH-50PX80 which should be the same. The dataset for the TH-50PX80 has the discrete PowerOn & PowerOff commands, and the default Power configuration is already setup to use them along with a default duration of 2000 ms for both. Note: The default input configuration is already setup to use the discrete method (Method 2).