Please help with plasmac configuration

PCW
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26 Apr 2020 15:18 #165671 by PCW

Replied by PCW on topic Please help with plasmac configuration

Just to be clear, there is no requirement that stepgens (or analog channels or
encoders or whatever) be used in a particular order or joint/axis mapping, its just less confusing when they are used in the common default order:

Joint0 = X = hardware channel 0
Joint1 = Y = hardware channel 1

That, is there is no reason that you could not us a 7I77 analog channel 4
and encoder channel 1 for the X axis except for the confusion it would cause

What is fixed (in the firmware) is the mapping of stepgens/analog outs to
specific physical pins

The following user(s) said Thank You: tommylight

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pkasy
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27 Apr 2020 00:11 - 27 Apr 2020 00:12 #165728 by pkasy

Replied by pkasy on topic Please help with plasmac configuration

one error puts 3 messages

Exceeded POSITIVE soft limit (2015.00000) on joint 1
Hint: switch to joint mode to jog off soft limit
Exceeded NEGATIVE soft limit (-215.00000) on joint 2
Hint: switch to joint mode to jog off soft limit
Exceeded POSITIVE soft limit (2015.00000) on joint 3
Hint: switch to joint mode to jog off soft limit

but

366.993  hm2_5i25.0.encoder.03.position ==> a-pos-fb
-187.8055  hm2_5i25.0.encoder.02.position ==> z-pos-fb
362.161  hm2_5i25.0.encoder.01.position ==> y-pos-fb

all in range.
what I need to check?

Last edit: 27 Apr 2020 00:12 by pkasy.

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