Applicable Systems
Series 0i
Series 16/18/21
Alpha
Beta
Symptoms
A division by zero was attempted in a macro instruction.
Possible Causes
- A macro variable used as a divisor has a value of zero.
- Variable was not initialized or was set to zero.
Troubleshooting Steps
- Step 1: Check the divisor variable in the macro calculation.
Zero divisor identified. - Step 2: Assign a non-zero value to the divisor variable.
Macro division executes without error.
How to Reset
Fix the division by zero and reset to clear the alarm.
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Source: Fanuc 0i/0iMate Alarm Code List, FANUC Corporation
Category: CNC
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