Fanuc 7115 Alarm -

7115 Alarm Message: OVERSPeed (or related parameter error) Applicable Systems: Fanuc Series 16i/18i/21i, 16/18/21, 0i, and 30i Series controls.

If a machine builder created a custom macro that executes a DPRNT (Print) function or attempts to write to a PLC address that doesn't exist (e.g., W# instruction with an out-of-range byte), the CNC will halt and display 7115 with a sub-code indicating the illegal offset. fanuc 7115 alarm

To understand the 7115 alarm, you must understand three acronyms: , PMC , and I/O . 7115 Alarm Message: OVERSPeed (or related parameter error)