Fanuc alarm PS0009: IMPROPER NC-ADDRESS
PS alarm (program/operation) · Fanuc 0i-D
What it means
An illegal address was specified, or axis-name parameter No. 1020 is not set so the address cannot be resolved to an axis. The block contains an address the control cannot interpret for the current configuration.
Likely causes
- Unsupported address in the program
- Parameter No. 1020 (axis name) left unset or corrupted after memory loss
Need the part urgently?
Send us alarm PS0009 with your machine details — typical RFQ turnaround is 24–48h.