FANUC

5144 – FSSB fssb servo

FSSB servo amplifier fault

Details

FSSB servo amplifier fault. Check FSSB configuration and connections.

Error typealarm
MeaningFSSB servo
Typical causesFSSB configuration error cable fault amplifier fault
SolutionsCheck FSSB configuration verify cable connections review parameters
Severityhigh

Catalog references

System Information

FANUC5144

Utilities

Troubleshooting Steps

Troubleshooting steps

Check FSSB configuration verify cable connections review parameters

Related

Related FANUC Alarms

5136 – FSSB number of amps alarm

FSSB amplifier configuration error

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FAQ

Common questions

What is FSSB?

FSSB is Fanuc Serial Servo Bus for digital servo communication