Sinumerik Alarm 26110 Independent drive stop/retract triggered
Informational alarm: An “independent extended stop or retract” was triggered on the drive bus for at least one axis. The drive in question subsequently ignores NC travel commands. The bus must be rebooted (hardware reset).
– NC not ready.
– NC Start disable in this channel.
– NC Stop on alarm.
– The NC switches to follow-up mode.
– Alarm display.
– Interface signals are set.
Reboot the drive, hardware reset.
Switch control OFF – ON.
- Siemens Diagnostics Guide by Siemens