Thanks a lot, tannerbean - this is much appreciated!
Type: Posts; User: larspeed
Thanks a lot, tannerbean - this is much appreciated!
Had some time with the drive today, inhibiting optocouplers one by one.
Drive out, dismantle, solder jumper on opto 467F on the mainboard.
Put drive back together and into machine, power up,...
Here are the TL-parameters;
;TL VFS5 v1.1.0C-c
;
MOTOR = V-2031EN
;
AMPS = 40
VOLTS = 230
;
;
Thankyou for the suggestion - the contactor is OK.
I also disconnected the spindle motor upon start/alignment and the drive still throws overcurrent alarm - so based on an earlier experience I had...
Since there is no further action in this thread, I take my chance to continue it with a similar problem.
My VFS5 is in 'ERR 12' state meaning overcurrent alarm.
I've measured for shorted motor...
Top! Thank you!
Does anyone know where to find the early Motion Link version for mid 1990's VFS5 drives? A DOS application, apparently.
Thanks
New year, new possibilities :idea:
It's clear that I don't need the 4th axis too often, luckily - due to the amount of digging into this bugger. But it would be nice to know that I have a working...
Right... progress! I managed to set the axis modulus correct.
My Troyke DL-12-D is 120:1 ratio, and adding the pulley ratio I end up with 1 rpm on servo shaft equals 2.01deg on the table/display....
Done some more fiddling;
Display shows 1.3 degrees per motor revolution, so the resolver seem to work. The ratio might be off, though.
Some acquired motor spec;
Kb = 42.0 V/KRPM
Max speed =...
Allright - air supply sorted, unclamp/clamp toggle at initiation of axis alignment is successful. It was all there, Just needed to add an air coupling in the air block up by the terminals for the...
I am running the servo bare without the rotary table, so am manipulating un-clamp signal to get to positioning sequence.
It is to test if the motor operates ok before I mount it back on the rotary...
Allright - tested IGBT to be steady 0.425volts over diodes, connection from drive to servo OK and legs to ground on the motor are open. All good.
Powered up the machine and get the same foldback...
Hi meckardt55!
I think I did, but worth checking again. The cable I made is OK too with regards to possible shorting in the plugs.
I did not get this alarm before, when an encoder was wired in...
It's been a while now, but happy to tell that I've sourced a suitable resolver. It is the following;
Tamagawa BRX Smartsyn model TS2640N321E64
The positioning feedback seems to be working fine,...
Had a look at the y-axis resolver, and it seems that I need to source the following;
Harowe Harosyn-rcx 21BRCX-510-L12/2
Not the cheapest thing on ebay, though...
Are there any alternatives...
Hi meckardt55!
It's the other way around in my case; the servomotor has an encoder installed, so I must get hold of a suitable resolver to replace the encoder.
Any info on which one to choose...
Gwood! Thank you for enlightening me.
Here are the machine numbers;
Machine serial
7043-A00-RD-0557
Controller serial
51-A21001Y-1218
Hi, Burf86
I wrote how to install a network card in this post a while ago;
https://www.cnczone.com/forums/cincinnati-cnc/360540-cam-software.html#post2197184
You should be good to go if...
To share some light over the wiring done;
Since the BDS4 'overspeed' state is caused by... overspeed, OR intermittent/wrong wiring, there might be that my wiring is shoddy or wrong.
This is the...
Hello all,
I fortunately acquired a Troyke DL-12-B with a Kollmorgen Goldline XT motor in it this summer.
Have spent a few evenings refurbishing it. Rust removal, paint and rewiring (the cables...
Top stuff! PM'ed
Does anyone on here have a running A2100 with a 3-424-2123A ws-board?
I need the BIOS settings after resurrecting a dead DALLAS chip. A write-up like @coop31 did would be extraordinary nice!
Will a dead WS BIOS-battery (integrated/casted in the Dallas-chip) cause this error message? Or will it not boot at all then, perhaps...
Still manual tool changes :D
Does anyone know if there is a hardware difference related to tool clamp proximity sensors between Arrow and Sabre machines? (bought a new harddrive with...
Hi,
I see! Was not aware that it exists such different hardware versions of the A2100. I've read that there are quite a few different RT-boards though.
Yes, the WS is the motherboard to the...
Hi,
You can hook up a monitor directly to the A2100, but you must first unplug the present monitor as there is only one VGA connector (J21) available on the WS-board.
...
Thank you, maver1ck!
This machine tripped the breaker in the distribution, so it got a total blackout.
Made me think the breaker was faulty, not handling the inrush when powering the drives....
I experienced machine shut off upon pressing green button the 2nd time (A2100 ready booted; waiting for machine powerup).
After changing the breaker in the house distribution still with no luck...
(Had to divide the post - Max 15 images allowed)
6. You should now be able to browse the shared folders on the A2100;
...