SV-503/40 alarm 410 z-axis

[cheenky]

The machine is a SV-503/40 with fanuc 18i-m model a

The alarm 410 for z-axis will randomly pop up when I unlock the door or m30 is commanded in a program and the z-axis brake is engaged.

I increased parameter 1829 value a few hundred after observing what the value at DGN was hitting and that seemed to help a lot.

fanuc troubleshooting manual says to check DGN G126 bits 0-7 for '1' when axis is clamped and i get only zeros


can I just increase the parameter 1829 value until this problem goes away without any undesirable side effects? are there any common issues i can check or should i just follow the trouble shooting flowchart?

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[dbstream]

probably the brake or timing belt issue.