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Siemens SINUMERIK Controller
Program/G-code · Intermediate · 30-120 minutes
Siemens 14160 - Block tool length selection without geometry axis specification
If variant C (tool length acts on the programmed axis) is activated by machine data MD20380 $MC_TOOL_CORR_MODE_G43G44 for tool length compensation with H word and G43/G44 in ISO_2 mode, at least one geometry axis must be specified Control reaction: Correction block is reorganized. Local alarm reaction. Interface signals are set. Alarm display. NC Stop on alarm at block end. Alarms.
14160
Siemens 14160 - Block tool length selection without geometry axis specification
Block tool length selection without geometry axis specification
If variant C (tool length acts on the programmed axis) is activated by machine data MD20380 $MC_TOOL_CORR_MODE_G43G44 for tool length compensation with H word and G43/G44 in ISO_2 mode, at least one geometry axis must be specified Control reaction: Correction block is reorganized. Local alarm reaction. Interface signals are set. Alarm display. NC Stop on alarm at block end. Alarms.
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
- If variant C (tool length acts on the programmed axis) is activated by machine data MD20380 $MC_TOOL_CORR_MODE_G43G44 for tool length compensation with H word and G43/G44 in ISO_2 mode, at least one geometry axis must be specified
Troubleshooting Steps
- 1Change MD20380 $MC_TOOL_CORR_MODE_G43G44 or the part program.
- 2Clear alarm with NC START or RESET key and continue the program
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