During the "TPA" Target Point Align if the control sees the TPA switch = ON it will move away from the switch until the switch opens or you hit the opposite Overtravel Switch.
With the machine unaligned and NOT on the Z-TPA Switch.
1) At the 'service' level password, and with a working...
On the spindle Cartridge Bolt Flange for the spindle carrier there is an Aluminum Plate with a 13-digit Assembly Part Number.
This ASSY print will show you the correct bearing numbers.
Normally the Arrow 1000 has a Dropsa Mist Lubricator which needed special Cincinnati Bearings.
Contact...
On the spindle Cartridge Bolt Flange for the spindle carrier there is an Aluminum Plate with a 13-digit Assembly Part Number.
This ASSY print will show you the correct bearing numbers.
Normally the Arrow 1000 has a Dropsa Mist Lubricator which needed special Cincinnati Bearings.
Contact...
If without removing the battery; you measure the battery on the Real Time CPU board on the far right by touching the Battery Top and the metal case of the RTCPU board chassis; you will see it is below 3.10 VDC.
The BIOS needs to be reflashed or setup. We do this on a bench with a binary floppy...
OEM Technical Support 1-800-934-0735 Fives-Cincinnati. Need Machine serial number & model Type "Exx".
There is also a 13 digit number tag riveted to the Spindle bolting flange O.D.
Starts 06120xxxxyyyy (i.e. 0612644260000 Spindle Cartridge EKK 5K Hi-Torque)
The Real-Time CPU RTCPU normally has a Battery backed up CMOS-BIOS parameters.
If lower than 3VDC it can be corrupted and needs to be reprogrammed with a Floppy drive.
Fives-MSI Cincinnati (Machine Tool Services & Solutions) charges a nominal fee to do this and tests the board on a simulator...
Scott,
Call 1-859-534-4750 or 1-800-934-0735 and ask for Technical support on a lathe with 850SX
Mike Trunk is the Guru on 850SX Control Issues, Greg Wood taught Programming on this machine and is a little rusty on the screen displays.
For now the A2100 Cincinnati Tech Support is free and only a phone call away. 1-859-534-4750. 8am to 5pm EST - Lunch Noon to 1pm.
You would need to be at the machine where we can make a few BCK file and then Re-install the software.
Best Regards,
Greg Wood
HSK vs CAT40
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On a 15K spindle you want heat shrunk or hydraulic collet tools and tools MUST be balanced.
A 15K is going to have ceramic bearings and you do not want to degrade the life of the MOST expensive part of your machine = "The Spindle". HSK will give you full Face Contact and a more...
Saber 850SX Overtravel & Drum
Call for Free Technical Support (FIVES-Cincinnati) 8am-5pm EST Lunch noon-1pm 1-859-534-4750 (Parts & Technical Support).
We still design and build Large Multi-Axis Aerospace and Composite Machines 60 tons and larger
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