Huanyang VFD inverter modbus base frequency

Handy8000
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9 years 4 months ago #94888 by Handy8000

Replied by Handy8000 on topic Huanyang VFD inverter modbus base frequency

@Seb I downloaded and installed the buildbot.linuxcnc.org/dists/wheezy/scrat...req~4e66ee1_i386.deb file and can see the Base ferquency and motor poles in the Hal meter ok.

Can the value be written to the VFD from Hal like the other command strings used to setup the inverter, my custom.hal file uses this command string

Code:

loadusr -Wn spindle-vfd hy_vfd -n spindle-vfd -t 1 -d /dev/ttyUSB0 -p none -r 38400 -s 1 -f 120 -F 400 -V 220 -I 7.0 -S 24000

Is there a command for use with the base frequency and motor poles?

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seb_kuzminsky
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9 years 4 months ago #94890 by seb_kuzminsky

Replied by seb_kuzminsky on topic Huanyang VFD inverter modbus base frequency

Thanks for testing!

You can set the base frequency from the command line with --base-frequency or -B, and motor poles with --motor-poles or -P .

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seb_kuzminsky
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9 years 4 months ago #95108 by seb_kuzminsky

Replied by seb_kuzminsky on topic Huanyang VFD inverter modbus base frequency

@Handy8000, is the setting of those parameters working for you as expected?

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Handy8000
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9 years 3 months ago #96659 by Handy8000

Replied by Handy8000 on topic Huanyang VFD inverter modbus base frequency

@Seb Sorry for the delay in replying.
Yes. As far as I can tell, I havent had any issue since installing the deb file.
Thanks.

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