- Configuring LinuxCNC
- Basic Configuration
- V70 stepperonline VFD not responding to RS485 USB not sure what left to try.
V70 stepperonline VFD not responding to RS485 USB not sure what left to try.
- MrJRB
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24 Jun 2022 12:14 - 24 Jun 2022 12:16 #245773
by MrJRB
Replied by MrJRB on topic V70 stepperonline VFD not responding to RS485 USB not sure what left to try.
I've finally finished setting up my VFD now, I used VFDmod given it was easier to interpret what I needed to do.
Admittedly in the grand scheme of things, my main issue was just interpreting the vfd's manual with regard to register addresses & values and the fact it uses real modbus of course.
Have attached config info and .ini file below for anyone else with a v70 stepperonline vfd so you don't have to go through searching for the addresses & values.
Spindle pin linkage in custom.hal:
vfdmod config:
Admittedly in the grand scheme of things, my main issue was just interpreting the vfd's manual with regard to register addresses & values and the fact it uses real modbus of course.
Have attached config info and .ini file below for anyone else with a v70 stepperonline vfd so you don't have to go through searching for the addresses & values.
Spindle pin linkage in custom.hal:
#spindle
loadusr -W vfdmod v70_VFD.ini
net spindle-vel-cmd-rpm => vfdmod.spindle.rpm-in
net spindle-at-speed <= vfdmod.spindle.at-speed
net spindle-cw => vfdmod.control.run-forward
net spindle-ccw => vfdmod.control.run-reversevfdmod config:
Attachments:
Last edit: 24 Jun 2022 12:16 by MrJRB. Reason: Attachment failed to attach.
The following user(s) said Thank You: andypugh
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- Configuring LinuxCNC
- Basic Configuration
- V70 stepperonline VFD not responding to RS485 USB not sure what left to try.
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