Messages

1

Mach SDK plugin questions and answers. / Re: How to build External motion controller via ethernet for mach3 with plugin

« on: December 09, 2013, 02:19:45 AM »

hi
i'm working on ethernet controller for mach3 to build one same as Smoothstepper and have writen codes for ethernet connection
in VC++ 2008 and for Microcontroller.
i succeeded to drive I/O , Home , Limits and all of DRO ,Buttuns ,Mpg and jog motion.
So now i'm trying to run Auto Position Control
if any one help me to finish it, i so give him my experience

good luck
   

2

Mach SDK plugin questions and answers. / digital and analog i/o interface board

« on: July 23, 2013, 05:20:15 AM »

Hi
I'm trying to design a digital and analog  i/o interface board, there is many problem:

1 : i need to use MyHighspeedUpdate() function, (40 Hz update) instead MyUpdate() function that runs 10 Hz.

no function exequte  in  MyHighspeedUpdate()
how can i use MyHighspeedUpdate()  ?

3

Brains Development / how to know mach3 is going to home via brain ?

« on: July 18, 2013, 06:12:11 AM »

hi
i'm trying to design a interface board for home switches connect to mach3 via modbus and run with brains.

i have a problem
i shod know when mach3 is going to home between jogging mode & exe mode to stop axis on home switch.
in other words, i wish diagnosis mach3 is going for home or not.

thanks
 

4

Mach SDK plugin questions and answers. / How to build External motion controller via ethernet for mach3 with plugin

« on: October 02, 2012, 09:55:20 AM »

Hi every one
i'm working on plugin making for mach3 with VS2008 (C++) to connect it to a external
motion controller that i'm building for it with Arm based Microcontrollers.
this device will connect via Ethernet porotocol to plugin and i wish to design it for Close Loop
motion control.
i'm at the start of this way and need your help to complite it.

my questions are according bellow :

1: how to increase speed of axises in "motor tuning" upper than parallel port frequency (because parallel port in this project is out of order),
exactly i don't know which function in what rutine must be used in plugin.

2: how to synchronize the execute mach3 path and block with external device current position that is counting.

thanks

5

Modbus / Re: REALTIME MODBUS DATA SENDING :

« on: September 19, 2012, 03:04:11 AM »

tanks for replay and sorry for my english language .
the floating point is not my problem, because i multiply it in 1000 and send.
now i know that modbus sends data in a timer interrupt of mach3 engine, so i'm working on plugin writing in VS2008 and sed data to a electrical node with ethernet connection .
if you wish to take part in it, make me happy.

6

Modbus / Re: REALTIME MODBUS DATA SENDING :

« on: July 06, 2012, 12:26:40 PM »

is ther any one to continue this post?
i wish to cntinue this post with any one can help me.

7

Modbus / Re: REALTIME MODBUS DATA SENDING :

« on: July 06, 2012, 12:22:25 PM »

can i syncron modbus data sending by mach3 plc or i should use mach3 plugin for it ?

8

Modbus / Re: REALTIME MODBUS DATA SENDING :

« on: July 04, 2012, 05:35:16 AM »

Can we use Mach3 PLC to Syncrone it to Modbus sending data?
exactly i want to have "TOGOX" , "TOGOY" , "TOGOZ" , "XFEED" , "YFEED" , "ZFEED" and "SPINDLE RPM" at the fierst of every Block.
PLEASE Help me to do it.
Thanks

9

Modbus / Re: REALTIME MODBUS DATA SENDING :

« on: June 20, 2012, 05:54:25 AM »

i want to send modbus data "TOGOX" at the first of block, so Brain of mach3 should read the registery of "TOGOX" when  "ISMOVING" contact in brain is activated or block should start when "TOGOX" is read .
how can i do so in mach3 plc?

10

Modbus / REALTIME MODBUS DATA SENDING :

« on: June 20, 2012, 02:09:47 AM »

Hi every one
i want to send positions to go for x , y and z axis to go in the first of each block to start.
for instance sending "TOGOX" with modbus at the first of block exactly.
do you know any method to send "TOGOX" at the first of block with no defect.
thanks