Agree signel faileur

[junaid.wahid]

hurco Bmc 20 have massage :agree signel failer: please help about this problem

[bloke]

Any error messages on the spindle drive?

[Al_The_Man]

Sounds like it could me a M code FIN(ish) signal not completing, some systems are set to monitor it with a timer and issue an alarm if not seen within a certain amount of time.
Al.

[bloke]

It's missing the signal from the spindle drive that informs the control that the speed agree coincides with the DAC voltage.

[junaid.wahid]

where we check fo this massage can you please tell the location in spindel drive and where is spindel drive in control

[bloke]

Open the back doors to the cabinet and look inside for a beige coloured unit with an LED display. When it is faulted, look to see if there is a code on the display. If it says "0" there is no error.

[junaid.wahid]

spindle drive LED disply shows "o"

[wolfy11511]

I had this problem on my BMC 50 and it ended up being the limit switch that told the machine the chuck was closed.