relay on mesa 7i76
09 Jan 2018 01:07 #104192
by zmcdona1
relay on mesa 7i76 was created by zmcdona1
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09 Jan 2018 11:54 #104199
by BigJohnT
Replied by BigJohnT on topic relay on mesa 7i76
Take a look at this page on my website.
gnipsel.com/linuxcnc/configs/7i77.html
If you look at page 16 of the 7i76 manual you will see that you need to connect 8-32vdc to field power. Typically you use 24vdc relays with a CNC machine.
JT
gnipsel.com/linuxcnc/configs/7i77.html
If you look at page 16 of the 7i76 manual you will see that you need to connect 8-32vdc to field power. Typically you use 24vdc relays with a CNC machine.
JT
The following user(s) said Thank You: zmcdona1
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09 Jan 2018 14:01 #104203
by zmcdona1
Replied by zmcdona1 on topic relay on mesa 7i76
Thank you, I did some research and looked at your website. I shoudnt have used the 5v Arduino relay with a signal line. I just ordered a 24v normal relay.
Thanks for the help
Thanks for the help
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09 Jan 2018 15:03 #104205
by Clive S
Be aware that there is a max current rating of about 40mA for a relay and it is preferable to fit a fly back diode across the coil .
Replied by Clive S on topic relay on mesa 7i76
Thank you, I did some research and looked at your website. I shoudnt have used the 5v Arduino relay with a signal line. I just ordered a 24v normal relay.
Thanks for the help
Be aware that there is a max current rating of about 40mA for a relay and it is preferable to fit a fly back diode across the coil .
The following user(s) said Thank You: zmcdona1
Please Log in or Create an account to join the conversation.
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