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Zero Speed signal in yaskawa sigma2 or Sigma5
Posted: Wed Nov 30, 2022 1:57 pm
by aamir
Hello Guys
I need a Zerospeed signal in yaskawa sigma5 or sigma2 Drive in Zaxis .Any idea how i can configure any output of yaskawa sigma5 or sigma2 .
Or any possibility how can i make in centroid plc?
Aamir
Re: Zero Speed signal in yaskawa sigma2 or Sigma5
Posted: Wed Nov 30, 2022 2:33 pm
by eng199
There are spare outputs connected to OpticDirect, so that should work. On Oak you may not have spares.
Page 8 of TB297 shows the output configuration table for Sigma5. Set up the desired SOx output there.
Search for "SV_DRIVE_STATUS_" in the PLC program to see where the bits are coming in from OpticDirect / Oak.
Re: Zero Speed signal in yaskawa sigma2 or Sigma5
Posted: Wed Nov 30, 2022 8:06 pm
by cncsnw
If the axis in question does not also need brake-release control, you could assign /TGON to SO1 and use what is usually the brake-release pathway.
Note that TGON is closed when the motor is turning, and open when stopped (opposite the state of a zero-speed signal); but that should be easy enough to compensate for in the PLC or relay logic.
Re: Zero Speed signal in yaskawa sigma2 or Sigma5
Posted: Wed Nov 30, 2022 9:28 pm
by aamir
Thanks a lot i worked on cnc pipe bending for which i need this
Will share pics and videos once completed