Huanyang VFD inverter modbus base frequency

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24 Jun 2017 12:52 #94888 by Handy8000
@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
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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24 Jun 2017 15:13 - 24 Jun 2017 15:16 #94890 by seb_kuzminsky
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 .
Last edit: 24 Jun 2017 15:16 by seb_kuzminsky.
The following user(s) said Thank You: Handy8000

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28 Jun 2017 15:12 #95108 by seb_kuzminsky
@Handy8000, is the setting of those parameters working for you as expected?

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29 Jul 2017 20:10 #96659 by Handy8000
@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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