Electronics Forum | Mon May 13 11:05:49 EDT 2013 | shankar2013
I have moved the MOT cards. The messages are still the same. Booster +25V is stable, The BM3 +25V indicator shows no +25V which means any of the feeds down the chain pulled it down. So basically once it is low the relays in the BM3 card will not latc
Electronics Forum | Tue May 07 16:19:47 EDT 2013 | dyoungquist
The "25v reads 3V" part of the error message may be your clue. Since the machine runs for a while and then shuts down, something may be failing after it warms up. "F-AXIS-182:C-AXIS NOT properly out when expected" refers to the centering jaws not o
Electronics Forum | Wed May 08 09:39:14 EDT 2013 | dyoungquist
Your centering jaws are likely okay. It's the 25V that runs the centering jaws that is having the problem. Could be the circuit that produces the 25V is having problems after warmup or maybe the motor that runs the centering jaws is going bad. Loo
Electronics Forum | Fri Jan 10 09:30:55 EST 2003 | russ
Does anyone know what the voltage ratings on ceramic caps is related to? Would it be safe to use a 50V cap instead of 25V for .01uF X7R bypass/filter caps? Thanks Russ
Electronics Forum | Thu Jun 17 21:28:07 EDT 2010 | bob2000
Hello: I would like to know if a radial capacitor (1000uf, 25V)should be placed flash to the board? Thanks, Bob
Electronics Forum | Fri Jun 18 11:43:38 EDT 2010 | davef
With proper lead forming, a radial capacitor (1000uf, 25V) can be placed flush to the board. If you place it as you describe, does your product application environment require staking?
Electronics Forum | Fri Sep 07 16:10:07 EDT 2012 | ericrr
HO what a BIG twit I am, for wasting your time (and a few hours myself trying many options on google). It is not EG84 it must be E684, (I will have another look next time I go back to work) you see I know the value, I thought it was a new secret co
Electronics Forum | Thu Nov 03 14:54:54 EDT 2022 | richardcargill
It's a capacitor, not a resistor. From the datasheet and pin locations I'd guess at nothing more than a decoupler in the circuit. hard to tell for certain what package size it is, either 0805 or 0603 by the look of it. A 100nF 25v capacitor would p
Electronics Forum | Tue May 07 13:51:51 EDT 2013 | shankar2013
acceleration is set to lowest. Ribbon cables were replaced, theta motor replaced. I also see a message pop up just after F-MOT1-26/156:MOVFI: MOTOR TIMEOUT / F-AXIS-182:C-AXIS NOT properly out when expected / 25v reads 3V. Now all these messages
Electronics Forum | Fri Jan 10 10:09:42 EST 2003 | mantis
Hi In selecting or substituting a capacitor for use, consideration must be given to (1) the value of capacitance desired and (2) the amount of voltage to be applied across the capacitor. If the voltage applied across the capacitor is t
