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The bit pattern i posted is what its supposed to be.
I'm actually only getting:


00000010 = 2

00000100 = 4

00000110 = 6

I am only seeing even inputs

X2.0-X2.3

00000001 = 1
00000010 = 2
00000011 = 3
00000100 = 4
00000101 = 5
00000110 = 6

As I said, I can see the bits turn on for even stations along with clamp /unclamp.
The control will not acknowledge any odd positions.

We replaced the turret encoder on out Hyundai HiT V5 lathe. It has an 8 station turret and a Fanuc 0T control. The turret motor is hydraulic.
The machine will index to EVEN # stations just fine....

What does the
g1998s1
in program do?

I replaced the GRAPHIC/MPG A16B-1210-0800 card from another machine and same problem.

I was wondering if the CRTC chip (HD68A45SP/HD46505) on MB could be the issue?

Have a Miyano JNC-45 that has lost its display.
Machine works fine but no video.
CRT has been swapped out with 2 known good monitors along with data cable to monitor.
The Mother board (...

Will do.
Thanks

Its a Nakamura TW-30 with a Fanuc OTc

I can see the ladder.
Diagnostic number 120 bit 1 is zero

Hi All,
Have an ancient Nakamura twin spindle TW-30 with a Fanuc OT control.
Left side of machine has not worked in years.
We have been using the right side all along.
Today the control would not...

Brief history, last week AJV32 machine stopped working and ended up with an "NC Alarm" led on main panel but no alarm numbers listed and the PD21b power supply was only at 14v-7v, but none of the...

Great answer. Thats the way I looked at it also. I haven't used Inventor at all so I would be learning at the same time. Good bonding time.

Which would be the best thing for my 14 year old son to begin learning?
I use Solidworks at my job but the school is part of PLTW which uses Autocad Inventor. I dont want him to get used to...

Which would be the best thing for my 14 year old son to begin learning?
I use Solidworks at my job but the school is part of PLTW which uses Autocad Inventor. I dont want him to get used to...

I am trying to edit a general post processor in Master Cam 9.1 so that it will output absolute positioning and then contour the work piece incrementally.
I will only be contouring in X & Y axis. Any...

Does anyone know what a M56 code does on a Mazak STX 44 Laser?

I just replace the encoder for the turret on a Hwacheon TTC-10 Dual spindle lathe. The ladder shows that the BCD code for each tool station is correct but control still comes up with a Turret alarm...

Thank Al, you pointed in the right direction. After closer examination, I left out the position error values from parameters 593 & 594 (X & Z).
You are the "MAN".
Thanks for your help.

I cleared everything and started from scratch. I loaded the first 20 parameters then shut control off. then loaded my "900" parameters and shut control off. Then loaded the rest via rs-232, and...

I was able to get my parameters in by computer but had to load diag. by hand. I now come up with a 401,410,and 420 alarms reguarding X & Z servos.
The machine is in a not ready state. Any ideas?

I need to reload all my machines parameters( MIYANO JNC-45) due to a board replacement and I have all the parameters on disk. I just dont have enough parameters loaded so I can reload the rest from...