KFAS: Fanuc CNC Parts, Service, & Repair

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SV0604, SP9110 alarm on Fanuc 30iB control with Alpha i-B amplifiers (Fanuc Manual B-65285EN)

Alarm Code A2 (SV0604, SP9110)
(1) Meaning
An error occurred in communication between the Power Supply, spindle amplifiers, and servo
amplifiers.
(2) Cause and troubleshooting
(a) Disconnection of communication path
→ Check the connector and cable (CXA2A).
(b) Fault in the Power Supply
→ Replace the Power Supply.

SV0604, SP9110 (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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