TB6560 jp-1635a driver pin connection to NVEM v5

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22 Apr 2025 12:59 - 08 May 2025 15:20 #326884 by DarkPhoinix
Hello everyone,
I wanted to connect my NVEM V5 RT1052 with this DRIVER (just to test the outputs not for daily work). I am not very expert and I do not know how to connect this type of connections, in the NVEM manual there is no this type of driver.
 
 

I think but I'm not sure if it goes like this:
Signal Power <-------------> com+
Pul- <---------------------> cpx-
Dir- <---------------------> dix-
EN- <----------------------> ????????
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Last edit: 08 May 2025 15:20 by DarkPhoinix.

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22 Apr 2025 13:11 #326885 by tommylight
Replied by tommylight on topic TB6560 jp-1635a driver pin connection to NVEM v5
Yes. but do not wire EN, on most of these types of drives EN is not Enable, it is Disable, so sending signal to EN will actually disable the drive.
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22 Apr 2025 13:15 - 22 Apr 2025 13:39 #326887 by DarkPhoinix
Replied by DarkPhoinix on topic TB6560 jp-1635a driver pin connection to NVEM v5
Thank you very much !

Signal Power <-------------> com+
Pul- <---------------------> cpx- ​​ ​
Dir- <---------------------> dix-

Work!
Last edit: 22 Apr 2025 13:39 by DarkPhoinix.

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22 Apr 2025 14:14 #326892 by jjdege
hi
i have the same card and i connect it as described, with the configuration file nvem-rt1052.txt
but Z-AXIS with dir that doesn't work, it only turns in one direction, while A-AXIS doesn't work.
i would be happy to have your feedback to understand what's wrong thanks
thanks

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04 May 2025 19:25 - 04 May 2025 19:27 #327702 by jjdege
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Last edit: 04 May 2025 19:27 by jjdege.

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05 May 2025 10:48 #327750 by DarkPhoinix
Replied by DarkPhoinix on topic TB6560 jp-1635a driver pin connection to NVEM v5
I'm almost certain that the problem with the stepper's jerky movement that I'm having is the ENABLE pin not connected. I tried connecting it to +com with no success. I would like to try connecting it to a GND but I'm afraid of causing damage. Does anyone know where I can connect it to ground without causing damage?

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05 May 2025 13:19 - 05 May 2025 13:26 #327758 by DarkPhoinix
Replied by DarkPhoinix on topic TB6560 jp-1635a driver pin connection to NVEM v5
I tested the driver with the function generator and managed to reliably reproduce the problem. From the video, we can see the frequency and the ns coming from nvem. Therefore, I would like to understand how I can change these ns in the ini file and hal. Thank you for your help.

video
Last edit: 05 May 2025 13:26 by DarkPhoinix.

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08 May 2025 15:20 #328000 by DarkPhoinix
Signal Power <-------------> com+
Pul- <---------------------> cpx- ​​ ​
Dir- <---------------------> dix-

Solved need editing txt to upload to NVEM with DMA options, but for make signals need oscilloscope and function generator.

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