Alarm troubleshooting

1,997 real controller alarms with step-by-step diagnostic trees — filter by brand and unit, or type the code straight from your screen.

207 alarms · sorted by code · page 1 of 11

Alarm 0001 (TH ERROR) Diagnostic Tree

Alarm 0002 (TV ERROR) Diagnostic Tree

Alarm 0003 (TOO MANY DIGIT) Diagnostic Tree

Alarm 0004 (INVALID BREAK POINT OF WORDS) Diagnostic Tree

Alarm 0005 (NO DATA AFTER ADDRESS) Diagnostic Tree

Alarm 0006 (ILLEGAL USE OF MINUS SIGN) Diagnostic Tree

Alarm 0007 (ILLEGAL USE OF DECIMAL POINT) Diagnostic Tree

Alarm 0009 (IMPROPER NC-ADDRESS) Diagnostic Tree

Alarm 0010 (IMPROPER G-CODE) Diagnostic Tree

Alarm 0011 (NO FEEDRATE COMMANDED) Diagnostic Tree

Alarm 0015 (TOO MANY AXES COMMANDED) Diagnostic Tree

Alarm 0020 (OVER TOLERANCE OF RADIUS) Diagnostic Tree

Alarm 0124 (MISSING END STATEMENT) Diagnostic Tree

Alarm 0125 (MACRO STATEMENT FORMAT ERROR) Diagnostic Tree

Alarm 0126 (ILLEGAL LOOP NUMBER) Diagnostic Tree

Alarm 0127 (DUPLICATE NC, MACRO STATEMENT) Diagnostic Tree

Alarm 0128 (ILLEGAL MACRO SEQUENCE NUMBER) Diagnostic Tree

Alarm 0129 (USE 'G' AS ARGUMENT) Diagnostic Tree

Alarm 0130 (NC AND PMC AXIS ARE CONFLICTED) Diagnostic Tree

Alarm 0136 (SPOS AXIS - OTHER AXIS SAME TIME) Diagnostic Tree