RS485 controll
17 Nov 2015 14:40 #65374
by mtalas
RS485 controll was created by mtalas
Hi all,
I'm new with linuxCNC. I was reading couple of pages in the documentations and in this forum also, but I could not find an answer for my question:
-is it possible to send only the coordinates of the XYZ axis on a rs485 modbus? I would like that the linuxCNC is making the offsets, the length and diameter corrections and other modifications like mirroring etc. and sends me the final g01 g02 g03 XYZ coordinates, what really necessary for the movement.
Thanks in Advance!
I'm new with linuxCNC. I was reading couple of pages in the documentations and in this forum also, but I could not find an answer for my question:
-is it possible to send only the coordinates of the XYZ axis on a rs485 modbus? I would like that the linuxCNC is making the offsets, the length and diameter corrections and other modifications like mirroring etc. and sends me the final g01 g02 g03 XYZ coordinates, what really necessary for the movement.
Thanks in Advance!
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17 Nov 2015 16:19 #65379
by andypugh
It should be possible. You need to find a way to make the values of (for example) the axis.0.motor-position-cmd HAL "pin" be transmitted on Modbus.
You might find something to help here (this system already has a LinuxCNC driver included)
www.generalmechatronics.com/en/linuxcnc
Replied by andypugh on topic RS485 controll
-is it possible to send only the coordinates of the XYZ axis on a rs485 modbus?
It should be possible. You need to find a way to make the values of (for example) the axis.0.motor-position-cmd HAL "pin" be transmitted on Modbus.
You might find something to help here (this system already has a LinuxCNC driver included)
www.generalmechatronics.com/en/linuxcnc
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