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Siemens SINUMERIK Controller
Program/G-code · Intermediate · 30-120 minutes
Siemens 26250 - Block : The names of the protection area groups $NP_NAME[ ]
Two protection area groups were assigned the same name. The names of the protection area groups must be clear and identifiable Control reaction: Correction block is reorganized. Interface signals are set. Alarm display.
26250
Siemens 26250 - Block : The names of the protection area groups $NP_NAME[ ]
Block: The names of the protection area groups $NP_NAME
Two protection area groups were assigned the same name. The names of the protection area groups must be clear and identifiable Control reaction: Correction block is reorganized. Interface signals are set. Alarm display.
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
- Two protection area groups were assigned the same name.
- The names of the protection area groups must be clear and identifiable
Troubleshooting Steps
- 1Rename one of the protection area groups involved.
- 2Clear alarm with NC START or RESET key and continue the program. Continuation: Alarms
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Always verify with your machine manual or a certified technician before performing service procedures.