Search found 37 matches

by Wobblydrow
Wed Feb 05, 2020 3:06 am
Forum: PowerPod
Topic: Adding hr sensor at a later date
Replies: 3
Views: 799

Re: Adding hr sensor at a later date

I know my HR sensor ID, but on a recalibtration it didnt get picked up. How do i activate the HR strap when "wireless enabled" green check button cannot be activated by clicking on it, its not a on/off button but just an information button, so i can add the HR ID into the text boxes, but c?ant actua...
by Wobblydrow
Wed Feb 05, 2020 2:59 am
Forum: PowerPod
Topic: PPv3 suddenly went out (battery ok)
Replies: 9
Views: 946

Re: PPv3 suddenly went out (battery ok)

Of interest I have had exactly the same happen twice - hard reset fixes it.

Perhaps for the tech team, i noticed that at the exact time my cadence sensor went to zero rpm and stayed zero, (all on ANT+) so something must be going wrong with the communication protocol somewhere
by Wobblydrow
Sat Jan 25, 2020 6:48 pm
Forum: PowerPod
Topic: New cal ride
Replies: 7
Views: 984

Re: New cal ride

One bike was 1.05 and the other 1.3 wind scale, associated aero/friction the same proportional difference. . Everything else the same (both road bike of similar weight, 25mm tyres at same pressure etc)
by Wobblydrow
Fri Jan 24, 2020 3:29 pm
Forum: PowerPod
Topic: New cal ride
Replies: 7
Views: 984

Re: New cal ride

Interesting, I have 2 bikes both with minus 0.7 degree tilt yet different aero/friction value (with some crr etc.), so must have another variable in how it's calculated. I guess my ultimate aim was to understand what calibration actually does relative to the numbers produced and understand for compa...
by Wobblydrow
Fri Jan 24, 2020 4:42 am
Forum: PowerPod
Topic: New cal ride
Replies: 7
Views: 984

Re: New cal ride

Thanks John tech support assisted and fixed the issue, they said after sensor pairing to ride for 10-15s to get red/green flash, not press the button to get yellow light and then red/green as per what the instructions say. Once did that everything worked. If i have two road bikes of the same Crr, th...
by Wobblydrow
Thu Jan 16, 2020 8:55 pm
Forum: PowerPod
Topic: New cal ride
Replies: 7
Views: 984

New cal ride

Hi I have changed my PP location so wanted to do a new set of cal rides across my three bikes so deleted profiles by reset unit in Isaac. Set up first bike, cal ride worked well. Downloaded details and then set second bike as active profile, but as I have seen in the past the cal ride didn't go the ...
by Wobblydrow
Tue Dec 31, 2019 5:56 am
Forum: PowerPod
Topic: Calibration effect
Replies: 3
Views: 579

Re: Calibration effect

Thanks for the information If I have 3 profiles for seperate bikes (all mounted in same position on handlebars) are the following set of numbers acceptable as aero/windscale/friction/tilt, or should I be recalibrating any? Is their a specific numerical equation that when these numbers are inputted s...
by Wobblydrow
Sun Dec 29, 2019 5:39 am
Forum: PowerPod
Topic: power average vs NP
Replies: 3
Views: 597

power average vs NP

Hi When i look at a downloaded file my average power differs to the file my Garmin uploads. I was wondering does the isaac software include or exclude zero power time in the average calculation. my NP values are far closer, only a few watts difference, but aerage power can be 20% off. Secondly, uplo...
by Wobblydrow
Sun Dec 29, 2019 5:08 am
Forum: PowerPod
Topic: Calibration effect
Replies: 3
Views: 579

Calibration effect

Hi After reading nearly every article in the forum and a lot of your assistance, could you explain what calibration actually does in real terms, given the PP is continually rechecking the mounting angle every 90 seconds? If this is true, and the accelerometer is accurate, what purpose does a calibra...
by Wobblydrow
Sat Dec 28, 2019 2:54 am
Forum: PowerPod
Topic: CDa estimate
Replies: 4
Views: 522

Re: CDa estimate

Thanks for explaining.
by Wobblydrow
Fri Dec 27, 2019 6:27 am
Forum: PowerPod
Topic: CDa estimate
Replies: 4
Views: 522

Re: CDa estimate

Apologies. Let me clarify. If the app calculates my cda at a value 0.032 for the parameters input, what variability could it really be i.e. would it be 0.032 +/- a fraction, , or could it be a wide range and the value given is just a best guess. My question really is how much error can be present in...
by Wobblydrow
Wed Dec 25, 2019 10:45 pm
Forum: PowerPod
Topic: CDa estimate
Replies: 4
Views: 522

CDa estimate

Hi How much variation can you expect with the CDa estimation value vs what real world may be...if you add your height/weight/riding position what is the likely range of value in the real world vs the 0.032 the software estimates (for my size), can it have a significant effect or is it unusual that i...
by Wobblydrow
Sun Oct 27, 2019 10:13 pm
Forum: PowerPod
Topic: What does calibration set
Replies: 1
Views: 414

What does calibration set

Hi When you do a cal ride, is this only to establish the wind scaling and angle, does a calibration modify any settings not visible in the profile section? When we do a check calibration is this just modifying those data field just on the basis of a longer distance and therefore more accurate data c...
by Wobblydrow
Sat Oct 05, 2019 6:54 am
Forum: PowerPod
Topic: When to adjust ride data?
Replies: 5
Views: 579

Re: When to adjust ride data?

Thanks The ride differences are due to where i started / stopped...the wheels on both bikes are both identical circumference, to within 1mm, both same brand 25mm tyres at same pressure. Do you see anything with the setup / data that suggests a difference is calibration related, as all the rides i do...
by Wobblydrow
Thu Oct 03, 2019 3:27 am
Forum: PowerPod
Topic: When to adjust ride data?
Replies: 5
Views: 579

Re: When to adjust ride data?

2. i meant the "wind changed" check box in analyse ride 3. I have attached three ride files from last three days. Bike 1 is the bike i believe is giving hirer power, but has been calibrated twice and the check calibration give nearly identical numbers Bike 2 ride 1 and two are the other bike. I trie...
by Wobblydrow
Wed Oct 02, 2019 4:48 am
Forum: PowerPod
Topic: No power reading on edge 820
Replies: 14
Views: 1304

Re: No power reading on edge 820

Apologies for the late reply. I see dashes not zeroes. As per previous post i have made on this one, perhaps one ride in 10 the values appear, no matter which order i turn the units on

BTW any chance you will put a version out for regular PP that just has slope and wind on?
by Wobblydrow
Wed Oct 02, 2019 4:46 am
Forum: PowerPod
Topic: When to adjust ride data?
Replies: 5
Views: 579

When to adjust ride data?

Finally have my PP v3 working across 3 bikes consistently. Just a couple of final questions 1. Under what conditions should the "analyse route be used" after a ride is downloaded. i tend to find about 10% reduction in average and normalised power after using the analysis....should i really use this ...
by Wobblydrow
Tue Sep 10, 2019 6:54 am
Forum: PowerPod
Topic: Elevation / pressure
Replies: 1
Views: 315

Elevation / pressure

I know elevation isn't important, its the relative change that is, but will this affect the total power calculated if i ride in the morning and then later in the day home when the weather is different?, and i join the two files together in the software(so i can upload to strava as one ride)? Current...
by Wobblydrow
Tue Sep 10, 2019 6:40 am
Forum: PowerPod
Topic: No power reading on edge 820
Replies: 14
Views: 1304

Re: No power reading on edge 820

I have a Garmin 530 bluetooth connection PP v3 to Garmin at same time as garmin to phone, no problems. Sensors connected over ANT. My problem is the CDA screen sometimes gives a reading and sometimes, no matter how many times i reboot, comes up with zeros on every field....never had a power problem ...
by Wobblydrow
Mon Aug 26, 2019 4:23 am
Forum: PowerPod
Topic: Cal ride vs 4 second reset
Replies: 0
Views: 2998

Cal ride vs 4 second reset

As i have been having a few problems with my various bike setups I decided to do a hard reset and start again. I set a profile in Isaac from start of process and uploaded, first bike went well, a ride with _calride_ in title appeared. Transferred to a second bike and the cal ride started as normal, ...
by Wobblydrow
Thu Aug 22, 2019 3:51 am
Forum: PowerPod
Topic: Unstable ride
Replies: 3
Views: 453

Re: Unstable ride

Ok so PP locked in and now unmovable I did two rides on two bikes back to back, I wanted to check if now being ultratight locked was going to change numbers i have seen, I rode an identical course on both bikes out and back. Both profiles previously had a 5km ride used as a calibration base. Today, ...
by Wobblydrow
Sun Aug 18, 2019 11:13 pm
Forum: PowerPod
Topic: PowerPod V3 transmits slope and wind too!
Replies: 6
Views: 1149

Re: PowerPod V3 transmits slope and wind too!

I still can't get this to display except directly after a cal ride (on garmin 530). I have tried rebooting multiple times after first connecting to powerpod, change from Bluetooth the Ant connection and back again, none of which works.

Any ideas where to go next?
by Wobblydrow
Fri Aug 16, 2019 9:19 pm
Forum: PowerPod
Topic: Unstable ride
Replies: 3
Views: 453

Unstable ride

Hi Just as I thought i was getting settles with my powerpod I had a terrible experience today. Started off on a bike and paired sensr first, no issue, then garmin, but still the slop / cda not showing on the garmin even after reboot I thought that the numbers looked bad on the ride to start with, wa...
by Wobblydrow
Fri Aug 16, 2019 9:18 pm
Forum: PowerPod
Topic: Unstable ride
Replies: 1
Views: 312

Unstable ride

Hi Just as I thought i was getting settles with my powerpod I had a terrible experience today. Started off on a bike and paired sensr first, no issue, then garmin, but still the slop / cda not showing on the garmin even after reboot I thought that the numbers looked bad on the ride to start with, wa...
by Wobblydrow
Thu Aug 15, 2019 6:50 am
Forum: PowerPod
Topic: Multibike & "best" cal
Replies: 8
Views: 787

Re: Multibike & "best" cal

Thanks - i did pair the powerpod before turning on garmin. I will try again if happens again. thanks
by Wobblydrow
Thu Aug 15, 2019 3:13 am
Forum: PowerPod
Topic: Multibike & "best" cal
Replies: 8
Views: 787

Re: Multibike & "best" cal

The 4th question i missed on getting back to you was this. Twice now i have done a commute to work and back. On the out leg everything was good. On the back leg i woke the sensor, it paired immediately to solid green, but on your app screen on my garmin that shows slope & wind everything was a dash....
by Wobblydrow
Wed Aug 14, 2019 6:17 am
Forum: PowerPod
Topic: Multibike & "best" cal
Replies: 8
Views: 787

Re: Multibike & "best" cal

One last question (hopefully). if i take one of my rides with bike 1 data and use the "switch after ride profile", to my other bikes, i see average watts change from 123 to 134 to 147 between the three bikes for the same ride. Would you really expect a 15% difference especially for a couple of bikes...
by Wobblydrow
Tue Aug 13, 2019 8:26 am
Forum: PowerPod
Topic: Multibike & "best" cal
Replies: 8
Views: 787

Re: Multibike & "best" cal

Thanks So the better and best ride options is now no different than the 0 to 100 out and back and their is only one option? Is the better/best present in the software because older units can make use of it? Any info anywhere on what bits of the software are powerpod only..... Perhaps once it knows w...
by Wobblydrow
Tue Aug 13, 2019 5:31 am
Forum: PowerPod
Topic: Multibike & "best" cal
Replies: 8
Views: 787

Multibike & "best" cal

I sent this by email but no reply so perhaps blocked due to attachments: Hi You sent me a tweaked file for my first bike and when plugged into my rides makes sense. I have now changed to another two bike, never paired with powerpod with separate sensors. I inputted the profile details in each and se...
by Wobblydrow
Mon Aug 05, 2019 6:47 am
Forum: PowerPod
Topic: Wind, rain, & power
Replies: 5
Views: 775

Re: Wind, rain, & power

Thanks Still having a few problems (maybe), now everything is dried out & clean I started a ride today and after a short rise over the next 3km drops ~45m in elevation. Despite pedalling at a constant cadence around 70rpm, unit was displaying zero watts. Is it expected that I should be seeing zero w...