Fanuc Keep Relay Parameters Exclusive !!better!! Jun 2026

These are reserved by FANUC for essential PMC and system-level functions, such as safety circuits, DCS (Dual Check Safety), or special NC functionalities. .

Before changing any exclusive keep relay, take a photo or record the original state of the K-relay screen. fanuc keep relay parameters exclusive

Note: Address format varies by control. Older models use K0000; newer use K0.0 notation. These are reserved by FANUC for essential PMC

Input 1 and press . The control will display a non-critical "MDI PWE" alarm. This is normal. Step 2: Navigate to the PMC Keep Relays Press the SYSTEM function key. Note: Address format varies by control

Frequently utilized for extended PMC system controls, functional safety (Dual Check Safety), and specialized macro execution paths. Notable Exclusive Keep Relay Implementations I/O Link and Communication Control

: Modifying turret rotation requirements (e.g., allowing rotation without requiring the X/Y axes to be at home) to reduce cycle time.