ALL CABLES ARE OK, TESTED OUTPUTS ON PORT 1 AND 2 WITH OSCILLOSCOPE. NOTHING OUTPUTED.
TRIED INPUT AND OUT PUT NOTHING AT ALL.
MACHINE PREVIOUSLY WORKED WITH
XON/XOFF
ANY ONE WITH ANY IDEAS???
CHEERS
WODY
Printable View
ALL CABLES ARE OK, TESTED OUTPUTS ON PORT 1 AND 2 WITH OSCILLOSCOPE. NOTHING OUTPUTED.
TRIED INPUT AND OUT PUT NOTHING AT ALL.
MACHINE PREVIOUSLY WORKED WITH
XON/XOFF
ANY ONE WITH ANY IDEAS???
CHEERS
WODY
Max 2 or Max 3?
ULTIMAX 1 THE ORIGIONAL
sorry it is the ultimax 2
Pull the RS232 card and replace all the MC1488 and MC1489 chips. Fiver and it's done.
I already changed the 1488 the inputs and it wouldnt read in.
The other one are soldered so i didnt try what are your thoughts?
Cheers
Woody
I changed the whole comms board. Paid 150 euri from cnc shopping.
It now works ok.
I am gonna change all chips on old board and retest