Huangyang Analog control
- timmert
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07 Mar 2018 14:33 #107078
by timmert
Replied by timmert on topic Huangyang Analog control
Yep,
Or I wired something wrong so that the VFD will get 10v once I enable the spindle.
Or I wired something wrong so that the VFD will get 10v once I enable the spindle.
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- andypugh
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07 Mar 2018 14:39 #107079
by andypugh
Replied by andypugh on topic Huangyang Analog control
Maybe the VFD isn't set up for analogue speed control?
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- raglanlittlejohn
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07 Mar 2018 20:33 #107094
by raglanlittlejohn
Replied by raglanlittlejohn on topic Huangyang Analog control
This has been a very useful thread. With Andy's advice, I've got the spindle Enable/Dir outputs working on my 7i78. Thanks also to timmert for confirming these connections. I also managed to change my vfd to Enable/Dir, instead of Forward/Reverse (P39 1 is the setting on my NF-9000). I can now get rid of the relays, and free up two outputs on the 7i78.
The orient function also works better now. Thanks to all who contributed.
The orient function also works better now. Thanks to all who contributed.
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08 Mar 2018 09:04 #107103
by timmert
Replied by timmert on topic Huangyang Analog control
Yep that's the problem
Need to setup the speed control
When I turn the potentiometer on the vfd I can adjust RPM.
This should be not working when it's setup for analog speed control
Need to setup the speed control
When I turn the potentiometer on the vfd I can adjust RPM.
This should be not working when it's setup for analog speed control
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08 Mar 2018 10:09 #107104
by timmert
Replied by timmert on topic Huangyang Analog control
Received some help from another forum
There is a jumper on the VFD that needs to be moved to use analog input instead of the pot meter
Thanks for all your help again!
There is a jumper on the VFD that needs to be moved to use analog input instead of the pot meter
Thanks for all your help again!
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