7i92+7i77 Not connect

JPL
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12 Jul 2022 16:22 #247160 by JPL

Replied by JPL on topic 7i92+7i77 Not connect

I'm very curious here about why you say it does not connect?
What is different from the other lot that was connecting???

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SOLD
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14 Jul 2022 09:52 - 14 Jul 2022 10:07 #247278 by SOLD

Replied by SOLD on topic 7i92+7i77 Not connect

I am moving in the Y axis. but the screen shows the Z axis
Axis X = hm2_7i92.0.encoder.00
Axis Y = hm2_7i92.0.encoder.01
AxisZ = hm2_7i92.0.encoder.02

[video]

[/ วิดีโอ]

Last edit: 14 Jul 2022 10:07 by SOLD.

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SOLD
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14 Jul 2022 10:07 - 14 Jul 2022 10:17 #247279 by SOLD

Replied by SOLD on topic 7i92+7i77 Not connect

When I change the configuration being still connected to the same motor cable
I am moving in the Y axis. But the screen shows the X and Y axis at the same time.
Axis X = hm2_7i92.0.encoder.03
Axis Y = hm2_7i92.0.encoder.02
AxisZ = hm2_7i92.0.encoder.04

***Please note that this internal wiring works, just replace the old 7i92.***

Last edit: 14 Jul 2022 10:17 by SOLD.

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SOLD
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14 Jul 2022 10:09 - 14 Jul 2022 10:16 #247280 by SOLD

Replied by SOLD on topic 7i92+7i77 Not connect

Video 2 doesn't show up

Last edit: 14 Jul 2022 10:16 by SOLD.

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PCW
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14 Jul 2022 14:29 #247292 by PCW

Replied by PCW on topic 7i92+7i77 Not connect

Sounds like either:

1. Wrong firmware
2. Bad cable
3. damaged 7I92

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JPL
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14 Jul 2022 17:28 - 14 Jul 2022 17:38 #247304 by JPL

Replied by JPL on topic 7i92+7i77 Not connect

I also see on the video that line 74 appear to be wrong:
74 net x-index-enable joint.0.index-enable <==> hm2_7i92.0.encoder.03. (remaining characters are not visible)
(First video since the other have different settings, which make me think that you should maybe focus on a single configuration as this is very confusing to help with many different configurations)

Last edit: 14 Jul 2022 17:38 by JPL.

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SOLD
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15 Jul 2022 12:59 #247377 by SOLD

Replied by SOLD on topic 7i92+7i77 Not connect

Please note that all configurations are available when I replace my old 7i92 by installing the same firmware.

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SOLD
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15 Jul 2022 13:01 #247378 by SOLD

Replied by SOLD on topic 7i92+7i77 Not connect

PCW wrote:
Sounds like either:

1. Wrong firmware
2. Bad cable
3. damaged 7I92

if it is damaged What should I do with all 5 pieces?

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PCW
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15 Jul 2022 13:54 #247382 by PCW

Replied by PCW on topic 7i92+7i77 Not connect

So you are saying that the encoders behave differently on the old 7I92 and the new 7I92
when you do _nothing_ but swap 7I92 cards?

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PCW
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15 Jul 2022 14:09 #247384 by PCW

Replied by PCW on topic 7i92+7i77 Not connect

SOLD wrote:

PCW wrote:
Sounds like either:

1. Wrong firmware
2. Bad cable
3. damaged 7I92
if it is damaged What should I do with all 5 pieces?

I would request an RMA from Mesa, and return the cards for evaluation/repair/replacement

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