• Configuring an ATV320 for Dial Speed Reference with Terminal-Based Start/Stop Control
Configuration Steps
-
Go to Control Menu:
CONF > FULL > CTL- -
Change parameter CHCF [Profile] from SIM (Not Separate) to SEP (Separate).
Note: You must press and hold the Enter dial for at least 2 seconds to modify this parameter. -
Navigate to Fr1 and set it to AIU1 (speed reference from dial/potentiometer).
-
Go to Cd1 [Cmd Channel 1] and set it to tEr (Terminals) for start/stop control.
After Programming
- Press ESC repeatedly until the display returns to rdY.
- To adjust speed, press the Enter dial twice.
This opens the REFerence menu, allowing speed adjustment using the front jog dial. - The displayed value represents a percentage of the LSP–HSP range.
You may press ESC to return to the default display showing output frequency (Hz).
Important Reminder
If the drive loses power or is power-cycled, you will need to press Enter twice again to re-enter the reference menu before adjusting speed.
See the Programming manual for details on these parameters: https://www.se.com/us/en/download/document/NVE41295/
If this article does not answer your question, check out our FAQ database that has answers to more commonly asked questions:
Frequently Asked Questions - Schneider Electric (se.com)
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