PS0090 troubleshooting answers
1 question with answers cited from the manufacturer manuals.
- 0FANUC 0i-F PS0090: Reference return incomplete after power-up, what to check?
The PS0090 fault on a FANUC 0i-F indicates that the reference position return could not be completed normally. This can occur if the return started too close to the reference position, the return speed was too slow, or i…