Search found 348 matches

by Elinx
Nov 18 2020 11:08am
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

.... I made some aluminum heatsink shims that replace the thermal pads between the motor endplate and gearbox housing............... Thanks for your contribution to improve the heatresistance of the TSDZ2. I am not sure which tickness for the shim you have used, but from the measurements famichiki ...
by Elinx
Oct 30 2020 11:06am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

... The issue was shitty st linkv2. ........ Dont ask me why it worked that way. (With RST linked and battery off). ...... It is a known problem with cheap ST Link V2 adapters that sometimes the pinout on the case is another than on the PCB. If it is possible to slide the case aside you can compare...
by Elinx
Oct 28 2020 11:16am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

.... First do i connect 4 PINS OR 3? wiki says 3, videos show 4 (RST line) 2nd i cant install in C: directory i must create a file so i install in C:\SDCC 3 an error occured and it cant write sometime i can read sometime not.. do we need to put on battery and display as in wiki shows or disconnect ...
by Elinx
Oct 27 2020 7:21am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

...... No one should consider KT-LCD3 firmware option as it is outdated, it misses the last good new features that makes TSDZ2 a great option. Option 850C-860C-SW102 is the one that I keep up to date so is the one I recommend. I can't talk by options 3 and 4, I don't know how updated they are. With...
by Elinx
Oct 27 2020 5:11am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

.... flashed the TSDZ2 with the V20 Beta 1 .....want to update the 860C firmware to match. Is this possible please? ..... No this isn't possible. There are 4 forks of the OSF and you have to choose which you want to use. Every fork is developed for a certain display and has advantages and disadvant...
by Elinx
Oct 27 2020 4:50am
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

Swannking has added heatsinks in his tdsz2 for better airflow cooling. He glued a lot of small 10mm heatsinks on the case with Artic Silver adhesive. You find the modification details inside the main Tsdz2 topic. https://endless-sphere.com/forums/viewtopic.php?f=28&t=79788&start=7975#p15932...
by Elinx
Oct 20 2020 10:41am
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

.... Pretty stoked that someone thought my idea was good ..... I try to summarize in this topic all hardware mods for controlling the heat of the TSDZ2, found in the different Tsdz2 topics. andrea_104kg started this topic for that reason with his own experiments, but I saw that a lot of people didn...
by Elinx
Oct 20 2020 2:58am
Forum: E-Bike Non-hub Motor Drives
Topic: Bafang BBS01/Gazelle/Shimano Auto D
Replies: 3
Views: 174

Re: Bafang BBS01/Gazelle/Shimano Auto D

..... any advice on installation/setup? ..... If you want to find examples and shops: For a chain guard you can search for: Hebie chainglider bbs01b For mounting the battery search: no drill battery downtube On endless there where some examples too: chainglider hoseclamps I too hope you will post y...
by Elinx
Oct 17 2020 1:14pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

LeftCoastNurd wrote:
Oct 16 2020 3:13pm
so we need to find a higher temp rated motor in the same form factor, eh? ...
Like the one Vbruun found. A 220oC motor with hall sensors, but twice the price of the bare tsdz2 motor.
by Elinx
Oct 14 2020 4:14pm
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

A completely different approach to control the tsdz2 heat comes from Vbruun . Vbruun thinks replacing the bare motor with one with better temperature specifications can help. Whether this is really possible depends on several factors, but it is certainly interesting. Vbruun has introduced this idea ...
by Elinx
Oct 14 2020 4:00pm
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

......Anything is better than just air, and the motor isn't really totally unusable as stock, ............ I have said about the same before. You are right with this conclusion. Anything that has a higher heatconductivity than air could work. If you read back, Silentguy has used copper mesh and thi...
by Elinx
Oct 13 2020 6:11pm
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5

......why Embrusa advises to leave the cadence in standard mode instead of advance mode... I thought the advance mode would give more accuracy? Also those 4 assist modes I'm curious what they mean. ...... Yes, more accuracy with the torque readings on display. If that is important for you you must ...
by Elinx
Oct 13 2020 6:08am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

PeterpDahl wrote:
Oct 13 2020 4:47am
...... how to switch between street and offroad? ..
Level 1/eco, push short 2x power/light button.
The motor will always startup in level 1/eco, so you can change the offroad/streetmode like this:

Power.............. power-power
by Elinx
Oct 11 2020 10:56am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5

.....change the torque sensor to adv. and change the range to 140 instead of 160?.... ......step..... gives me in return is 40.3...thats a lot less than 67( actually on the display it said 67.9.. .... ... cadence ... 565 instead of the 505 ..... Yes in your case adv. torque adc values 41-140 and ad...
by Elinx
Oct 10 2020 6:02am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5

..... So I would like to calibrate the hardware sensor by adjusting the two screws. What should be the no load value when reading of the vlcd5 screen? I'm having the "Tsdz2 open source firmware adapted to vlcd5" installed on my motor. Wiki says about the torque calibration that the no loa...
by Elinx
Oct 09 2020 5:50pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

livello wrote:
Oct 09 2020 11:05am
....
Can anyone point me how does TSDZ2 torque sensor work, how is it wired?...
More info about the Tsdz2 torquesensor you can see here what Stancecoke (Hochsitzcola) has done to find out.
by Elinx
Oct 08 2020 1:10pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

...... I like the heat sinks that you made. That's the first time I've seen that done. .... Not exactly the first time. I think andrea_104kg was the first experimenting with a sort of heatsinks. QuirkyOrk and Owskov also placed heatsinks on the housing. .... I would like to add the heat sink also. ...
by Elinx
Sep 28 2020 2:33am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

jeff.page.rides wrote:
Sep 27 2020 7:35pm
TSDZ2 Fluid Cooling

I’ve been working with this all summer.........
:bigthumb:
Gongrats with this true piece of art. You did a great job.
by Elinx
Sep 28 2020 1:38am
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

Again another approch for cooling down the Tsdz2. This time from jeff.page.rides . He had made a complete liquid cooling system around the Tsdz2. https://endless-sphere.com/forums/viewtopic.php?f=28&t=79788&start=7850#p1586320 " I finally have a fluid made to fill-up brushless Motors an...
by Elinx
Sep 26 2020 11:01am
Forum: E-Bike Non-hub Motor Drives
Topic: Best display for TSDZ2 OSF??
Replies: 5
Views: 258

Re: Best display for TSDZ2 OSF??

....I will use either 850c or 860c. Which should I choose and why.??? .... imho, the information for that choice you can find in the display comparison at the OSF wiki. 850C and 860C are almost the same, but 860C has a better display, so it is easier to read in bright sunlight. wiki: https://github...
by Elinx
Sep 25 2020 12:38am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

.... Apologies if I am missing something obvious. Marcoq's last version was v0.19 and stopped further developing of OSF mbrusa did some improvements and additions for that version and started developing v0.20 for stock displays. After v0.20b1 from mbrusa was publiced. Marcoq had deleted his Github ...
by Elinx
Sep 24 2020 5:26pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

.... displays and firmware available for the TSDZ2. There are four different displays with three different firmware programs available for the TSDZ2. ...... .. If you could take the good parts of version 1 and version 20 and get them to work on an 860C that would be the very best scenario. There is...
by Elinx
Sep 23 2020 2:03am
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 8056
Views: 869852

Re: New "TSDZ2 Torque Sensor Central Motor"

.... I would like to share with the Forum what I did on the TSDZ2 engine to improve heat dissipation. ..... ... On page 309 I posted about a motor heatsink I made. There was no photo so it's easy to miss. ..... The improvements of your both I have mentioned too in the "Hardware temperature con...
by Elinx
Sep 23 2020 1:59am
Forum: E-Bike Non-hub Motor Drives
Topic: Hardware temperature control tsdz2
Replies: 146
Views: 17914

Re: Hardware temperature control tsdz2

On the main TSD2 topic has Retrorockit and AZUR placed some messages about their heat dissipation improvements. Retrorockit has made a very detailed discription what he has done, but unfortunately without pictures. Retrorockit added aluminium tubing around the stator and heatpads between motor as de...
by Elinx
Sep 21 2020 1:36am
Forum: Motor Technology
Topic: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18
Replies: 1490
Views: 156731

Re: Tsdz2 firmware open source adapted to vlcd5, vlcd6 and xh18

So how do I calculate the other value? Also, would this value being wrong cause my consumption to go up the way it did? Your motor is a 36V type. So nominal it is 350W. In that case 500W is a reasonable max. value with a max. current of 15A. You can't compare OSF 100% with stock FW. This because th...