Parameters Exclusive - Fanuc Keep Relay

For troubleshooting, keep relays can be used to bypass physical sensor alarms or simulate signals (like a "work gap sensor") during machine setup. Address Structure and Bit Significance

: Typically reserved for the machine builder to customize operations like chuck clamping or turret rotation. fanuc keep relay parameters exclusive

The machine builder had programmed these two functions to be . In the ladder logic, a "Safety Interlock" was written so that if one bit was (ON), the other was forced to (OFF). For troubleshooting, keep relays can be used to

Modifying these parameters requires specific steps to prevent accidental machine damage: fanuc keep relay parameters exclusive