axismd.ai
Siemens SINUMERIK Controller
Program/G-code · Intermediate · 30-120 minutes
Siemens 4343 - Attempt made to change the machine data of an active transformation.
An attempt was made to change the machine data of an active transformation and to activate the machine data with RESET or NEWCONFIG Control reaction: Interpreter stop Interface signals are set. Alarm display. NC Stop on alarm at block end.
4343
Siemens 4343 - Attempt made to change the machine data of an active transformation.
Attempt made to change the machine data of an active transformation.
An attempt was made to change the machine data of an active transformation and to activate the machine data with RESET or NEWCONFIG Control reaction: Interpreter stop Interface signals are set. Alarm display. NC Stop on alarm at block end.
Safety
- Only qualified personnel should diagnose and clear control alarms; follow the machine builder's safety procedures and lockout/tagout where hardware work is required.
Common Causes
- An attempt was made to change the machine data of an active transformation and to activate the machine data with RESET or NEWCONFIG
Troubleshooting Steps
- 1Set valid machine data.
- 2Clear alarm with the RESET key. Restart part program
Seeing Multiple Alarms?
Seeing another alarm with this one? Enter the code.
Get machine-aware diagnosis
AxisMD logs alarms against your actual machines, tracks patterns, and gives AI context your manual doesn't have.
Start freeWas this guide helpful?
Always verify with your machine manual or a certified technician before performing service procedures.