Problems with Lichuan Ethercat servo drive
04 Aug 2024 17:45 #306935
by dacb
Replied by dacb on topic Problems with Lichuan Ethercat servo drive
This is fantastic. Thank you and Robbb and trisa and a whole lot of others. I just got my setup working.
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- ihavenofish
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04 Aug 2024 19:26 #306941
by ihavenofish
Replied by ihavenofish on topic Problems with Lichuan Ethercat servo drive
video! 
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10 Aug 2024 23:13 - 22 Aug 2024 20:41 #307446
by avive
Replied by avive on topic Problems with Lichuan Ethercat servo drive
I'll get these motors and drivers any day now. I'm gradually figuring out the configuration. And I have a question, why specify these empty blocks? Will it work without them?
EDIT: Yes, they are needed.
EDIT: Yes, they are needed.
Attachments:
Last edit: 22 Aug 2024 20:41 by avive. Reason: The issue has been resolved and sorted out.
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- kiwiscanfly
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20 Aug 2024 12:16 #308211
by kiwiscanfly
Replied by kiwiscanfly on topic Problems with Lichuan Ethercat servo drive
please can those that have this working say the model. I've been looking at 3/4 80 series 23bit absolute with brake.
i would like to hear if there is a working config for the 32bit and brake before ordering.
i would like to hear if there is a working config for the 32bit and brake before ordering.
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20 Aug 2024 23:35 #308250
by avive
My model is LC10E, motor with 17 bit absolute multi turn encoder.
Replied by avive on topic Problems with Lichuan Ethercat servo drive
I can confirm, everything works fine. Just in case, you can additionally compare this configuration with the documentation for your driver.please can those that have this working say the model. I've been looking at 3/4 80 series 23bit absolute with brake.
i would like to hear if there is a working config for the 32bit and brake before ordering.
My model is LC10E, motor with 17 bit absolute multi turn encoder.
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22 Aug 2024 20:50 - 22 Aug 2024 20:54 #308430
by avive
Replied by avive on topic Problems with Lichuan Ethercat servo drive
Has anyone managed to get DO to work?
I added the following lines inside <pdo idx="1600">, but to no avail.
I added the following lines inside <pdo idx="1600">, but to no avail.
<pdoEntry idx="60FE" subIdx="01" bitLen="32" halType="complex">
<complexEntry bitLen="16"/>
<complexEntry bitLen="1" halPin="do-0" halType="bit"/>
<complexEntry bitLen="1" halPin="do-1" halType="bit"/>
<complexEntry bitLen="1" halPin="do-2" halType="bit"/>
</pdoEntry>
Last edit: 22 Aug 2024 20:54 by avive.
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25 Aug 2024 05:01 #308574
by dacb
Replied by dacb on topic Problems with Lichuan Ethercat servo drive
I also have this driver. What are you using to power it? I thought it might be my power supply.
Has anyone solve "the start lcnc before plug in ethernet cable" issue yet?
i have the same thing but my driver are lichuan closed loop stepper CL3-E86H
I got it to run but still have to do the ritual every times I turn on the machine
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26 Aug 2024 08:09 #308676
by avive
Replied by avive on topic Problems with Lichuan Ethercat servo drive
220VI also have this driver. What are you using to power it? I thought it might be my power supply.
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31 Aug 2024 06:33 #309074
by Sandro
Replied by Sandro on topic Problems with Lichuan Ethercat servo drive
Hello everyone
First, thank you all for the work put into getting these drives running with linuxcnc. This is amazing!
I have a setup with 3x 1 kW motors and 23bit absolute encoders which works perfect.
Did some of you also notice this high pitch whining noise originating from the drivers when they are online? Maybe coilwhine? Are there means to eliminate this? EMI filter needed?
First, thank you all for the work put into getting these drives running with linuxcnc. This is amazing!
I have a setup with 3x 1 kW motors and 23bit absolute encoders which works perfect.
Did some of you also notice this high pitch whining noise originating from the drivers when they are online? Maybe coilwhine? Are there means to eliminate this? EMI filter needed?
The following user(s) said Thank You: Erthenos
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11 Sep 2024 13:06 #309898
by Erthenos
Replied by Erthenos on topic Problems with Lichuan Ethercat servo drive
Hey first of all thank you all for your awesome work!!
I have the same setup (I think) (www.aliexpress.com/item/1005006913304675...n.112.45bb1802PVhuo5)
And yes I can also hear the whining sound while the drives are active.
@Sandro would you be willing to share your whole config? I'm still very new to the whole config thing and the more files I have to compare to each other the faster I can learn.
I have the same setup (I think) (www.aliexpress.com/item/1005006913304675...n.112.45bb1802PVhuo5)
And yes I can also hear the whining sound while the drives are active.
@Sandro would you be willing to share your whole config? I'm still very new to the whole config thing and the more files I have to compare to each other the faster I can learn.
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