Fanuc Alarm 3: Too Many Digits Error
Fanuc Alarm 3: Too Many Digits Error
Fanus Control Model: Fanuc 0i, 16i/18i, and 21i/31i , 30i/31i/32i/0i-MODEL B
Description
Entering more digits than allowed in a program. Using non-standard digits in a G-code command for an X, Y, Z position or a speed value. This error usually indicates human error or a problem with the post-processor configuration.
How to Fix Alarm
First, it is important to check all the commands in the program. In particular, look carefully at the G-code and make sure that no command has entered too many digits. If a digit in the program is too many, narrow it down to the correct number.
Reduce the number of digits before or after the decimal to fit the control’s limits.