How do I program an ATV61 or ATV71 drive to use a 0–10 VDC speed reference on AI1?

To configure an ATV61 or ATV71 drive to follow an external 0–10 VDC speed reference on Analog Input AI1, follow these steps from the keypad:

Access the Main Menu
Press the ESC or Menu key to enter the main menu.

Open the Drive Menu

• Navigate to and select Drive Menu (DRC).

Configure the command reference

• Enter the Command Menu (CtL)
• Set Reference 1 channel (Fr1) to AI1

Enable reference switching

• Go to the Application Function Menu (Fun)
• Enter Reference Switching (rEF-)
• Set Reference 1B switching (rEF1b) to Channel 1 Active

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