Fanuc Servo Amplifier Alarm 417 - SERVO ALARM: n–TH AXIS – PARAMETER INCORRECT
FANUC Alarm Codes >> FANUC Servo Amplifier Alarms >> Servo Amplifier Alarm 417
Description: This alarm occurs when the n–th axis (axis 1–8) is in one of the conditions listed below. (Digital servo system alarm)
- The value set in Parameter No. 2020 (motor form) is out of the specified limit.
- A proper value (111 or –111) is not set in parameter No.2022 (motor revolution direction).
- Illegal data (a value below 0, etc.) was set in parameter No. 2023 (number of speed feedback pulses per motor revolution).
- Illegal data (a value below 0, etc.) was set in parameter No. 2024 (number of position feedback pulses per motor revolution).
- Parameters No. 2084 and No. 2085 (flexible field gear rate) have not been set.
- A value outside the limit of {1 to the number of control axes} or a non–continuous value (Parameter 1023 (servo axis number) contains a value out of the range from 1 to the number of axes, or an isolated value (for example, 4 not preceded by 3) was set in parameter No. 1023 (servo axis number).
- The amplifier in use does not support the HC alarm avoidance function. If you want to use this amplifier, reset the function bit 2209#4 to 0. If you want to use the HC alarm avoidance function, use an amplifier that supports it.
Nationwide FANUC Servo Alarm 417 Troubleshooting, Repairs & Replacement Service
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