Topics

1

VB and the development of wizards / Help! How to Jog Axis till switch Hit Macro

« on: August 05, 2012, 04:13:52 AM »

I am working on Plasma cutting, i have 2 switch on top and bottom on my Z axis, how to jog the Z axis down or up and stop till Switch Hit?

For jog up, i can use "dobutton(24)" or ref Z Axis, but for jog down? i have no idea.


Ardona.

2

General Mach Discussion / TTL 5 volt to 24 Volt for servo input

« on: August 01, 2009, 10:59:36 AM »

i am no trying to drvie the Fuji Faldic W AC servo, input is 24 volt (built in optoisolation on servo driver), parallel port is 5 volt TTL
How to convert the 5 volt TTL to 24 Volt for high speed pulse input (100KHz)
can i just use ULN2803?
Any sugestion?

Please

regards
Ardona
Indonesia

3

General Mach Discussion / Converting Step and Direction signal to CW/CCW

« on: July 29, 2009, 08:00:53 PM »

How to converting Step and direction signal to CW/CCW signal. My drive input is CW/CCW signal and mach3 output is Step/Dir.
Is there any CMOS/TTL ic converting step/dir to CW/CCW?

i can do with uController but i'm looking for simple IC in CMOS or TTL level

Please Help

regards
Ardoan, Indonesia

4

VB and the development of wizards / Custom M Code activated Relay? How?

« on: March 27, 2009, 02:07:48 AM »

How to activated relay (ex : output 5) with custom M code ( ex : M10 and M11 to deactivated) or add new button on the screen to do it?
Please Help.

regards
ardona, indonesia