EtherCAT i/o board for spindle, estop and mpg

onceloved
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07 Aug 2024 10:08 #307167 by onceloved

Replied by onceloved on topic EtherCAT i/o board for spindle, estop and mpg

For x86 computers with parallel ports, you can connect the spindle encoder to the parallel port. I have a pcie to dual parallel port card that can provide 34 io

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rodw
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07 Aug 2024 22:00 #307224 by rodw

Replied by rodw on topic EtherCAT i/o board for spindle, estop and mpg

This machine uses an Odroad H2+ (now H3 and H3+). I have used a few of them as you end up with a full AMD64 PC
www.hardkernel.com/shop/odroid-h3/

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onceloved
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08 Aug 2024 03:42 #307240 by onceloved

Replied by onceloved on topic EtherCAT i/o board for spindle, estop and mpg

Looks good, not sure about the delay

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blazini36
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09 Aug 2024 11:12 #307341 by blazini36

Replied by blazini36 on topic EtherCAT i/o board for spindle, estop and mpg

rodw wrote:
Odd, it works for me CATIO-A

Do you have the vendor data from the ESI....I don't think most of that AliExpress stuff is legit.

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Mecanix
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09 Aug 2024 11:22 #307344 by Mecanix

Replied by Mecanix on topic EtherCAT i/o board for spindle, estop and mpg

onceloved wrote:
Now I use the rv901 fpga card with six encoder inputs and more than a dozen input and output

Pretty decent looking set-up! Lucky you. I'd move the CAT6 lead far away from the magnetic IC though. Currently sitting right on top of it, a big no-no!!

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rodw
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09 Aug 2024 11:32 #307347 by rodw

Replied by rodw on topic EtherCAT i/o board for spindle, estop and mpg

blazini36 wrote:

rodw wrote:
Odd, it works for me CATIO-A

Do you have the vendor data from the ESI....I don't think most of that AliExpress stuff is legit.No

No, I have no idea what an ESI is. It would be pretty hard to clone an Ethercat chip. The license is embedded into the chip so they just need to buy the right chip.

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MTate01
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23 May 2025 05:49 #328960 by MTate01

Replied by MTate01 on topic EtherCAT i/o board for spindle, estop and mpg

Did anyone have any luck configuring one of these? I followed the links on the first page to get the slave information, but mine seems to be stubbornly returning to PREOP E. here's my slave information so far:

<slave idx="1" type="generic" vid="0x00090588" pid="0x00109252" configPdos="false">
    <!--IMC IO MODEL with EtherCAT-->
    <syncManager idx="0" dir="out"/>
    <syncManager idx="1" dir="out"/>
    <syncManager idx="2" dir="out">
		<pdo idx="1600">
			<pdoEntry idx="7000" subIdx="01" bitLen="8" halPin="imcio-do0" halType="bit"/>
		</pdo>
	</syncManager>
    <syncManager idx="3" dir="in">
		<pdo idx="1a00">
			<pdoEntry idx="6000" subIdx="01" bitLen="8" halPin="imcio-di0" halType="bit"/>
		</pdo>
    <dcConf assignActivate="300" sync0Cycle="0"/>
  </slave>

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