Restoring FANUC Beta Drive Parameters

1. Make NC PRM 960.3 (PMN) = 0 (Enables PMM function). 2. Select where parameters are to be saved (to save to memory card on i series controls make PRM 960.2 (MD2) = 0 and PRM 960.1 (MD1) = 1, to save as a part program make PRM 960.1 = 0). 3. Set parameter 8760 to the program number you want the parameters to be stored as. Note 1. 4. Press the SYSTEM button then the RIGHT CHAPTER button until the Power Motion Manager screen is displayed. 5. Press the SYSTEM soft key. 6. Press the PARAM soft key. 7. Press the OPRT soft key. 8. Press the RIGHT CHAPTER button. READ and PUNCH soft keys will be...

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Spindle Orientation adjustments

What is spindle orientation and how is it determined? Spindle orientation is when the spindle finds its home position just like a regular machine tool axis accept that its called orientation. Orientation is often needed to align the tools up properly in order to perform a tool change. Orientation could miss position for a number of reasons. Crash, sensor, axis misalignment causing a crash are the most common. Orientation is usually set with either parameters or a pot on the circuit board or drive. Remember axis alignment at tool change position must be correct before adjusting orientation...

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Fanuc 10/11 system start status

A ….. SDC CHANNEL 0 or CHANNEL 2 COMUNICATION ERROR (MDI/CRT COMUNICATION ERROR) C ….. CHANNEL 0 OR CHANNEL 2 ID NUMBER WRONG F ….. SDC CHANNEL COMUNICATION ERROR H ….. CHANNEL 1 UNIT ID NUMBER WRONG c ….. SDC ERROR LEVEL 7 INTERRUPT (CRT POWER SUPPLY,I/O PCB PROBLEM) J ….. WAITING ANSWER FROM PC 5 ….. READING MDI KEY SWITCH 4 ….. CRT INITIALIZE 3 ….. INITIAL SCREEN (SOFTWARE SERIES AND VERSION DISPLAY) L ….. WAITING PC READY 0 ….. IPL MODE 2 ….. SYSTEM SOFTWARE INITIALIZE 1 ….. SYSTEM START E ….. SYSTEM ERROR

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04PC setting port M5-M74

The 0P-C control uses the hardware of the 0M-C, but it has the same parameter mapping as the old Fanuc 6M-B. The parameter settings for the 6M-B would be: 311: 1 0 0 0 1 0 1 0 (9600 baud, 1 stop-bit, Xon/Xoff handshaking) 340: 2 341: 2 The bit on the far left of 311 just prevents the Fanuc from sending a lot of nulls at the begining and end of the program, and it could be a “0” also. Both the M5 and the M74 plugs are bi-directional. The “086” alarm indicates that the control is not seeing a signal from the PC on that port. Normally, these signals are jumpered out in...

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Ac Fanuc spindle alarm AL-17

How to initialize the memory (NV-RAM) on the AC Digital Spindle PCB.  ALARM #17 1) Obtain a current spindle parameter list from the Machine Tool Builder. (This parameter list was supplied by the MTB and should be with the machine.) 2) Turn main power off. 3) On the spindle board change the jumper setting “S1” from DRIVE to TEST. 4) On newer spindle PCB, “SH” jumper must be set from DRIVE to SET. (Most spindle boards do not have this jumper setting.) 5) Turn the main power on. You will see the 7 segment display changing as follows. (00000) to (11111) to…to...

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Fanuc 18 Ladder G codes

G4.3 Fin G6.2 *absm G7.2 ST G8.5 *SP G8.4 *ESP G8.0 *IT G14.0 ROV1 G14.1 ROV2 G19.7 RT G19.4 MP1 G19.5 MP2 G29.6 *SSTP G29.4 SAR G30.1-30.6 SOV1-6 G43.7 ZRN G43.5 DNCI G43.0 MD1 G43.1 MD2 G43.2 MD4 G44.1 MLK G46.1 SBK G46.7 DRN G46.3-4-5-6 KEY G114.0-1-2-3-4-5 *+L1-2-3-4-5-6 G130.0-1-2-3-4-5-6- *IT1-2-3-4-5-6- F1.0 AL F1.1 RST F0.6 SA F0.5 STL F0.4 SPL F7.0 MF F7.2 SF F7.3 TF G115.0-1-2-3-4-5 *-L1-2-3-4-5-6

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