The K parameter range is divided into an and another for the system itself. While a full chart is beyond the scope of this overview, parameters are broadly categorized as follows:
A Keep Relay (often denoted as K0, K1, K2... up to K999 depending on the control model) is a used within the PMC (Programmable Machine Controller) ladder logic. Unlike standard internal relays that lose their state when power is cycled, Keep Relays are non-volatile. They retain their state (0 or 1) even when the entire machine is shut down. fanuc keep relay parameters exclusive
When attempting to enable a new parameter, you might encounter an error if you unknowingly violate an exclusive relationship. The Fanuc control will often display a PMC Alarm or halt axis movement. Follow these steps to diagnose and resolve the conflict: 1. Check the Ladder Diagram The K parameter range is divided into an