KFAS: Fanuc CNC Parts, Service, & Repair

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SV0024, SP9204 alarm on Fanuc 30iB control with Alpha i-B amplifiers (Fanuc Manual B-65285EN)

Alarm Code 15 (SV0024, SP9204)
(1) Meaning
The estimated temperature value of the power element (IGBT) in the main circuit has become
abnormal.
Or, the estimated winding temperature value of the AC reactor has become abnormal.
(2) Cause and troubleshooting
(a) Overloaded operation
→ Review the operation of the motor.

SV0024, SP9204 (Fanuc Manual B-65285EN)

This alarm is applicable for the following units

A06B-6200-H003 αiPS 3-B
A06B-6200-H008 αiPS 7.5-B
A06B-6200-H011 αiPS 11-B
A06B-6200-H015 αiPS 15-B
A06B-6200-H026 αiPS 26-B
A06B-6200-H030 αiPS 30-B
A06B-6200-H037 αiPS 37-B
A06B-6200-H055 αiPS 55-B

A06B-6202-H003 αiPS 3-B
A06B-6202-H008 αiPS 7.5-B
A06B-6202-H011 αiPS 11-B
A06B-6202-H015 αiPS 15-B
A06B-6202-H026 αiPS 26-B
A06B-6202-H030 αiPS 30-B
A06B-6202-H037 αiPS 37-B
A06B-6202-H055 αiPS 55-B

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