18- M no actual spindle speed displayed on screen

[Tony1964]

Working on a Femco BMC 110 R with Fanuc 18-M control. The actual spindle speed doesn't show up on the lower left corner of the display .
Battery failed so not sure if I missed a parameter when reinstalling ( no parameter backup ) Could some one point me in the right direction for the parameter number ? Or what I missed.

Thanks

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[dcoupar]

This is from the 18M-B Parameter Manual. Hope it's what you're looking for.

[Tony1964]

dcoupar, Thanks for the reply, I've checked that parameter and also 3111, still no actual rpm display on the screen. I can see the motor speed on the spindle monitor screen, but no spindle rpm

[mejonuki110]

dcoupar, Thanks for the reply, I've checked that parameter and also 3111, still no actual rpm display on the screen. I can see the motor speed on the spindle monitor screen, but no spindle rpm

I had the same problem.

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