Vision Highflow LT no reading

tiggerlator

Junior Member

Friday, April 8th 2022, 11:19pm

1

I have a Vision Touch External IR, Just got a high flow LT today. Connected the small 6 pin cable end to the high flow LT, and the small 3 pin end to the flow sensor connector on the Vision, but am getting zero reading. I have popped the cover off the sensor and the impeller is spinning free. I have checked with a meter and have got 5v between pin 1 black and pin 2 green. I did get small voltage reading between pin 1 and pin 3 white. I have checked and the impeller is spinning as i removed the board, and held a magnet near it and can feel the impeller turning using the magnet. There is no flow sensor showing in the visions sensor menu either, only temp
My loop is as follows
Aqua computer ultitube D5 150 with a EK D5 pump running at 4200rpm, i set it higher than i normally run it to test if the rpm was too low
EK 360mm XE radiator
EK 360mm PE radiator
Ek supremacy classic CPU block
Generic GPU block
Aqua computer High flow LT

I have a few 90's in my loop but with the pump on 4200 the flow is fast, as i could dee when i filled it.

I have tried factory resetting the vision, but still zero flow shown.

This post has been edited 1 times, last edit by "tiggerlator" (Apr 9th 2022, 2:42am)

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Saturday, April 9th 2022, 2:10am

2

Just found the possible problem.

On the vision in the sensor menu, there is just temperature, no flow. i will attach a pic.

The flow sensor is connected to the vision, but does not show up in the sensor menu at all.

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Saturday, April 9th 2022, 11:33am

3

I have taken the sensor off now. With it connected to the vision, if i blow through it, the display on the vision stays at zero.

Because my vision has no Sensor in the setting menu for sensors, i think this might be the problem.

Do i buy another vision or another sensor?

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

InfoSeeker

Senior Member

Saturday, April 9th 2022, 1:17pm

4

Email support

tiggerlator

Junior Member

Saturday, April 9th 2022, 2:33pm

5

have done, just thought i would post here in case i missed something, some setting or something.

I was really looking forward to using this too.

Imo the problem is the Vision module. I will be testing the sensor tomorrow morning with a fan header.

gnd to gnd on molex
+5v to +5v on molex
Sensor output to a rpm input on a fan header.

It should show a rpm reading. If so then the fault is with the vision module.

This post has been edited 1 times, last edit by "tiggerlator" (Apr 10th 2022, 5:56pm)

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Monday, April 11th 2022, 1:55pm

6

Sent a email to support on the 9th, had no replies on here with any kind of help or suggestions with the problem.

Love the AQ stuff but the support is zilch.

Just sent another support email with a link to this thread, hopefully might actually get some attention from support.

This post has been edited 1 times, last edit by "tiggerlator" (Apr 11th 2022, 1:56pm)

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

Remayz

Senior Member

Monday, April 11th 2022, 2:16pm

7

the 9th was a saturday :p

it can take a few days to get an answer, but they follow up.

Speedy-VI

Senior Member

Monday, April 11th 2022, 8:51pm

8

I think Aquacomputer states that it may take up to 2 weeks to get a response to an email sent to support. I could not find where they say this today but I have seen them post this in the forum before when people mention that they sent an email to support and have not received a response yet. Hopefully they will respond to you sooner than that. Good luck!

tiggerlator

Junior Member

Tuesday, April 12th 2022, 12:01am

9

Well for now i have removed the sensor as it is pretty much useless.

Hopefully it can at least be figured out.

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Wednesday, April 13th 2022, 6:04pm

10

binned the original, and bought another from a UK supplier. I'm not messing about sending the original back to the german supplier. Lets hope this one works.

Can someone at least answer this-

Is the Vision supposed to have a page in the settings for the flow sensor even if it is not connected?

When i get the new one, i will immediately try what support said and connect it to a onboard fan header, blow hrough it and see if it registers. The original definitely did not.

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Friday, April 22nd 2022, 3:18pm

11

Wish i could speak german as it seems to me the english section gets no where near the same amount of atttention.

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

Remayz

Senior Member

Friday, April 22nd 2022, 6:24pm

12

i checked on my Vision, that has no flow sensor connected, it has no option for flow in the menu.
Only temperature for the connected PTC.

tiggerlator

Junior Member

Friday, April 22nd 2022, 11:38pm

13

i checked the flow sensor by connecting it to a fan header and blowing through, it worked. With in in my loop there was no flow showing, even with it connected to a fan header. maybe my flow is too low for the sensor. i have given up on it, removed it and the vision from my PC. just using core temp now to shut down my pc if temp goes over 90c. had enough of messing about with the vision and aq flow sensors. i don't know what the min is on this flow sensor, but surely my flow can't be that bad as my temps are very good.

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

Remayz

Senior Member

Saturday, April 23rd 2022, 12:13am

14

out of curiosity, did you check in the vision's system options in aquasuite, if the flow sensor connector was set as "flow sensor" and not "power switch" ?
the port is dual purpose.

As for the high flow LT it reads between 40 - 1000 L/h
that's its intended range but it does read even below 40. But setting your pump to 4200 rpm with the components you have should give you something around or over 200L/h

also check the sensor is set to L/h just in case. the 200L/h i was refering to only makes 3,2l/min. if you have low flow it may round up to 0 :p
And finally make sure the source is set as "high flow (53068 ), or else the reading will be even smaller.

This post has been edited 2 times, last edit by "Remayz" (Apr 23rd 2022, 12:28am)

tiggerlator

Junior Member

Saturday, April 23rd 2022, 9:00pm

15

out of curiosity, did you check in the vision's system options in aquasuite, if the flow sensor connector was set as "flow sensor" and not "power switch" ?
the port is dual purpose.
Where would i find this option in aquasuite? I'm sure i looked in both aquasuite and on the vison and could find no such option.

It was set as "high flow (53068 ) for the source, still zero reading.

Tried in the bios connecting the "high flow to a fan header and it still showed zero.

I have just rejigged my loop and have only 2x 90 degrees in my loop now. is it worth trying the High flow again.

Just plugged the vision in, connected sensor, blow through it, and 0 l/h on vision display. it is definitely set as flow sensor in the flow sensor connector setting.

This post has been edited 4 times, last edit by "tiggerlator" (Apr 23rd 2022, 9:36pm)

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

tiggerlator

Junior Member

Saturday, April 23rd 2022, 9:37pm

16

sorry if it is a mess, it just took me 15 mins for the forum to let me upload the two pics, cba editing it again

I7 12700k - Asus Rog Strix z690-A WiFi D4 - TEAM GROUP 2X16GB DDR4 3600C16 - MSI RTX 3080 GAMING X TRIO 10GB - Crucial P5 Pro 500GB M.2 NVMe Gen4x4 - WD SN850 1TB M.2 NVME Gen4x4 x2- SanDisk 2TB SSD PLUS 2.5" - Corsair RM850X - Lian Li o11D XL - EK 360mm PE - EK 360mm XE - EK supremacy classic - Generic (GPU) - Ultitube 150 D5 - dell s2721dgfa 27" nano IPS 165hz Custom corsair PSU cables

Vision Highflow LT no reading

Vision Highflow LT no reading

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