renovation cnc : communication MESA 7i96 - spindle
28 Jun 2023 15:41 #274403
by andypugh
Replied by andypugh on topic renovation cnc : communication MESA 7i96 - spindle
Ignore anything that I have said about Modbus, as you have the 7i96S there is no point adding that complication into the system.
The wiring scheme that PCW outlined will probably work with the current settings in the CT Commander SK VFD.
You definitely need to keep the VFD (And CT / Emerson make very good ones)
The wiring scheme that PCW outlined will probably work with the current settings in the CT Commander SK VFD.
You definitely need to keep the VFD (And CT / Emerson make very good ones)
Please Log in or Create an account to join the conversation.
28 Jun 2023 16:07 #274406
by Storne
Replied by Storne on topic renovation cnc : communication MESA 7i96 - spindle
Thank you for all your replies.
I will take the time to analyze and test your suggestions.
I'll come back once I've made some progress.
I will take the time to analyze and test your suggestions.
I'll come back once I've made some progress.
Please Log in or Create an account to join the conversation.
20 Jul 2023 15:08 #275901
by Storne
Replied by Storne on topic renovation cnc : communication MESA 7i96 - spindle
Hi,
After a break here is the final word.
I've read more carefully the vfd manual in addition to yours answers and i figured out how to connect each pin.
T1 T2 T3 work as you said.
Concerning the B line I connect like this and everything work fine :
TB3.24 -> B2 (+24V)
B2 -> B4 (like the original to force enable command)
TB3.23 -> B5 (run forward)
Thanks for your help
After a break here is the final word.
I've read more carefully the vfd manual in addition to yours answers and i figured out how to connect each pin.
T1 T2 T3 work as you said.
Concerning the B line I connect like this and everything work fine :
TB3.24 -> B2 (+24V)
B2 -> B4 (like the original to force enable command)
TB3.23 -> B5 (run forward)
Thanks for your help
Please Log in or Create an account to join the conversation.
Moderators: cncbasher
Time to create page: 0.136 seconds