Freqrol FR-SF-2 ALARM 37

hi there,
I have a Mazak Multiplex 620 with Mazatrol T32-6. Problem with the alarm 44 parameter error at the begining. I did reload all the parameters in the control and also in the spindle drive side 2. I could not get any better so, I read in the Freqrol manual that I could do a reset pressing the pushbutton PB1 in the SF-CA card. I did so (motor was not running) and after this action when I turn the machine ON I get in the controller display a number 33. Nothing else than just the number 33 in red color. It seems an alarm, but I checked in the manual and there is no alarm 33. Jump from 31 to 34 in the numbering of alarms. I called MEAU and they could not tell me what this number 33 means. I did wrong pressing the PB1?.

Thanks

Alarm 33 is overvoltage and alarm 37 is a parameter error.

oldmansimek said:

Alarm 33 is overvoltage and alarm 37 is a parameter error.

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Thank you Oldmansimek. Parameter error solved . Some of them were with slashes instead of 0.