All alarm codes
ALARM 215
CHUCK SYSTEM MALFUNCTION
An erroneous chucking action was detected during chucking operation. The chuck unit has failed to grip the material. The chuck open/close end sensor (SQ2/SQ3...
- Controls
- Matrix
- Machine series
- Integrex
Causes
An erroneous chucking action was detected during chucking operation. The chuck unit has failed to grip the material. The chuck open/close end sensor (SQ2/SQ3) is abnormal or faulty.
- INTEGREX-100~400MkIII Applications Training (H374S5B012E)manual
An erroneous chucking action was detected during chucking operation. The chuck unit has failed to grip the material. The chuck open/close end sensor (SQ2/SQ3) is abnormal or faulty.
- INTEGREX-100~400MkIII Applications Training (H374S5B012E)manual
How to clear it
- 1
Verify chuck has gripped the material; if sensors are at fault, adjust or replace SQ2/SQ3 (PLC inputs X440/X441).
- INTEGREX-100~400MkIII Applications Training (H374S5B012E)manual
The chuck open/close end sensor (SQ2/SQ3) is abnormal or faulty.
- INTEGREX-100~400MkIII Applications Training (H374S5B012E)manual
Confidence: high · Official Mazak Integrex training publication with explicit sensor + PLC input mapping.
First sourced: 5/21/2026