Do you mean to reset home positions back to factory defaults? If so, hold the 'P' button and 'cancel' button at the same time during bootup and this clears any weird home positions that may have come about due to a limit switch getting tripped at odd position or whatever.

• Fanuc Oi Mate Mc Parameter Manual
• Fanuc Oi Mate Mc Maintenance Manual

' didn't work. I assume -p- would be = to the 'pos' button? Nothing happened to the position #'s. Anyway, the x axis zero is stuck in the middle of the table, i cannot get it to jog any further to the right-alarm overtravel. But it will jog all the way to the limit on the left. Also, how do i know where to reset the z-axis for the toolchange home? I assume -p- would be = to the 'pos' button?

Nothing happened to the position #'s. Is not the position button. It’s the one on the key pad along with all the other letters. Like S, T, M, X, Y & Z where you do the bulk of your programming or MDI input. It most often has other letters on it like “Q” using the shift key. So it will have P/Q on it. Press and hold together with the Can button.

Fanuc Oi Mate Mc Parameter Manual

Keep them held while some one turns the power on. You have to press then before the power comes on. Keep them held until the control and drives boot up. After that it will ignore the software over travels.

Then hopefully it will travel to the switch, hit that and slow down, then find the first reference pulse after it comes off the switch. That will zero the machine position display. If you haven’t lost any parameters you should be good. The other old fashioned way is to look at your parameters 700 – 706, write them down then change them to 999999, use a negative if they all ready have a negative written. That will allow the axis to run 9.9. Metres before you get an alarm. Then change them back.

P.S Not sure that thing Zdravko posted should be common knowledge. I’ve also had to restore machines after some dead head that’s been sacked has wiped a control on his way out the door. The other old fashioned way is to look at your parameters 700 – 706, write them down then change them to 999999, use a negative if they all ready have a negative written.

That will allow the axis to run 9.9. Metres before you get an alarm. Then change them back.' Thanks phil, that let me get the table moved, but the can + the n,o,p button doesn't zero anything out.

I tried to reset home pos with the 925 parameter set to 00000001, and that got me the Y axis reset, but after time and time again,the Z and X will only return to their wrong home positions- x is somewhere in the middle of the table, while Z is 2.5 inches down from the top travel limit. I got a feeling we have been on a goose chase here. When you mentioned Parameter 925. This isn’t your run of the mill O-M I went back and searched your threads to see which machine we are talking about here.

Is this the same machine? Kondia / Sharp with dead batteries on the drives? Wouldn’t have hurt to mention that again. Wille was onto that back about post 3, 5 days ago. If that’s the case you have an absolute encoder machine, and no amount of turning off over travel alarms will help you get to the reference cams if it doesn’t have them.

Could you please scroll through your parameters / manuals and confirm for me that you have any of the following, before we go any further. Parameter 21 Bit 0 APCX, Bit 1 APCY, Bit 2 APCZ, Bit 3 APC4. Parameter 22 Bit 0 ABS-X, Bit 1 ABS-Y, Bit 2 ABS-Z, Bit 3 ABS-4 Or Parameter 1850 Gridshift. Parameter 1815 bit 4 With the description APZ Parameter 1815 bit 5 With the description APC Regards Phil.

Last edited by machtool; at 02:56 AM. Thank goodness for that. That was a little like pulling teeth. Yours must be an OM -A, B or C. Still not sure how you have a Parameter 925.

None of my manuals list it. That parameter 22 bits 0 – 3. In the best Japanese English translation are described as “Reference Position in Absolute encoder are settled” Meaning when you set those to 1, the current axis position becomes machine zero. The same bits in parameter 21, indicate if you have absolute encoders. So in summery you turn off / set to 0 the axis bits in parameter 22, move your axis by foul means or fair until its at the home position, then set the bits back to 1. Normally throwing in a few power off / ons for good measure.

Glad you are out of trouble. Regards Phil.

Fanuc 0i parameter manual CNC milling machine. 1. PARAMETER MANUAL B-64310EN/02 FANUC Series 0+-MODEL D FANUC Series 0+ Mate-MODEL D. No part of this manual may be reproduced in any form. All specifications and designs are subject to change without notice.

The products in this manual are controlled based on Japan’s “Foreign Exchange and Foreign Trade Law”. The export from Japan may be subject to an export license by the government of Japan. Further, re-export to another country may be subject to the license of the government of the country from where the product is re-exported. Furthermore, the product may also be controlled by re-export regulations of the United States government.

Should you wish to export or re-export these products, please contact FANUC for advice. In this manual we have tried as much as possible to describe all the various matters. However, we cannot describe all the matters which must not be done, or which cannot be done, because there are so many possibilities. Therefore, matters which are not especially described as possible in this manual should be regarded as ”impossible”. B-64310EN/02 DEFINITION OF WARNING, CAUTION, AND NOTE s-1 DEFINITION OF WARNING, CAUTION, AND NOTE This manual includes safety precautions for protecting the user and preventing damage to the machine. Precautions are classified into Warning and Caution according to their bearing on safety. Also, supplementary information is described as a Note.

Read the Warning, Caution, and Note thoroughly before attempting to use the machine. WARNING Applied when there is a danger of the user being injured or when there is a danger of both the user being injured and the equipment being damaged if the approved procedure is not observed.

CAUTION Applied when there is a danger of the equipment being damaged, if the approved procedure is not observed. NOTE The Note is used to indicate supplementary information other than Warning and Caution.

Read this manual carefully, and store it in a safe place. B-64310EN/02 PREFACE p-1 PREFACE Applicable models This manual describes the following models that are 'Nano CNC'.

Fanuc Oi Mate Mc Maintenance Manual

'Nano CNC system' which realizes high precision machining can be constructed by combining these models and high speed, high precision servo controls. In the text, the abbreviations may be used in addition to Model name indicated below. Model name Abbreviation FANUC Series 0i -TD 0i -TD FANUC Series 0i -MD 0i -MD Series 0i -D 0i -D FANUC Series 0i Mate -TD 0i Mate -TD FANUC Series 0i Mate -MD 0i Mate -MD Series 0i Mate -D 0i Mate -D NOTE 1 For an explanatory purpose, the following descriptions may be used according to the types of path control used: - T series: 0i -TD / 0i Mate -TD - M series: 0i -MD / 0i Mate -MD 2 Some functions described in this manual may not be applied to some products. For details, refer to the DESCRIPTIONS (B-64302EN). 3 The 0i -D / 0i Mate -D requires setting of parameters to enable part of basic functions. For the parameters to be set, see Section 4.51, 'PARAMETERS OF 0i -D / 0i Mate -D BASIC FUNCTIONS'.

Related manuals of Series 0i -D,Series 0i Mate -D The following table lists the manuals related to Series 0i -D,Series 0i Mate -D. This manual is indicated by an asterisk(.).