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Lost zero parameters on Fanuc OT-B
Posted: Sun 03 Mar , 2019 21:42 pm
by malutki69
Hello
Hi all, We are in the desperate need of help. We bought a Denford Cyclone on Fanuc OT-B a while ago, machine was in storage for 5 months . We finally plugged it in and the surprise. Looked like machine lost its zero parameters.
Is there any way to restore previous zero parameters. Regards
Re: Lost zero parameters on Fanuc OT-B
Posted: Mon 04 Mar , 2019 8:44 am
by Martin
What is the serial number of the machine? We may still have a copy.
Re: Lost zero parameters on Fanuc OT-B
Posted: Mon 04 Mar , 2019 22:32 pm
by malutki69
Martin wrote: ↑Mon 04 Mar , 2019 8:44 am
What is the of the machine? We may still have a copy.
Hello
serial number CY03038
Re: Lost zero parameters on Fanuc OT-B
Posted: Mon 04 Mar , 2019 22:38 pm
by malutki69
- 2019-03-04 18.27.18.jpg (144.54 KiB) Viewed 15662 times
Re: Lost zero parameters on Fanuc OT-B
Posted: Tue 05 Mar , 2019 10:38 am
by Martin
I can only find the original Fanuc Data Sheet & the electrical record sheet for this one.
You will need to input the 900 parameters then the standard parameters as in the link below,
viewtopic.php?f=33&t=2977
You will also need to set up the 450 diagnostics to suit the machine.
viewtopic.php?f=33&t=2977
Re: Lost zero parameters on Fanuc OT-B
Posted: Tue 05 Mar , 2019 11:47 am
by malutki69
Thank you Martin, you're the best !!
After restore of the parameters, the soft buttons from the screen disappears.....do you know how to restore them. Regards
Re: Lost zero parameters on Fanuc OT-B
Posted: Tue 05 Mar , 2019 14:35 pm
by Martin
It looks like its parameter 908 bit 7.
Re: Lost zero parameters on Fanuc OT-B
Posted: Wed 06 Mar , 2019 14:47 pm
by malutki69
I have only one more problem ......homing procedure. I can not homing the axis.The machine stops before approaching the home sensors. Regards
Re: Lost zero parameters on Fanuc OT-B
Posted: Wed 06 Mar , 2019 15:04 pm
by Martin
You need to power up the control whilst holding down the "P" & "CAN" button
Re: Lost zero parameters on Fanuc OT-B
Posted: Thu 07 Mar , 2019 8:38 am
by malutki69
Hello Martin
I did as you recommended. The Z axis has returned to the home position, but the X axis did not stop on home switch.......and hit the switch limit.
I checked the switch works ok.
Re: Lost zero parameters on Fanuc OT-B
Posted: Thu 07 Mar , 2019 9:27 am
by Martin
If you press & hold the axis limit override switch in you should be able jog the axis away from the limit switch.
It may have been too close or past the datum switch when you homed it so you could try again with the axis away from the switch.