This will be the first of a 3 part overview of my solar power system as it sits today. This is a work in progress, but it has been up and running for about 15 months now.
System specs:
- 960 watts of 24v solar panels, a mix of mono- and poly-crystalline and amorphous
- 40 amp Tracer 4210RN MPPT charge controller
- 4 x 35AH AGM wheel chair batteries plus a couple of other used AGM batteries
Let's get the Monitoring Software v1.2 working with the EP Solar 4215BN Solar Charge Controller.
Or how to get your Solar Charge Controller to talk to your PC.
Since my charge controller is installed on the far side of the house from my PC, I had to extend the comm. cable. Since the connector is for a std. 8-pin Ethernet cable, a regular 8-pin Ethernet cable will work fine for extending it. These just have all 8 pins connected straight through end to end.
I just plugged in a 50ft. cable and a tombstone coupler and plugged the RS485-USB cable into my PC:
"http://www.amazon.com/gp/product/B016RU8JUY/ref=as_li_tl?ie=UTF8&camp=1789&creative=9325&creativeASIN=B016RU8JUY&linkCode=as2&tag=4crawler-20&linkId=QOO4D4JLIE6UT4RG
Set up the adapter to 115,200 baud and RS485 mode with the Windows Device Manager. I think I may have installed the USB driver supplied with the Monitor Software package (next paragraph).
Then download and install the software. Installs on Windows XP with the .NET4 support, but won't run due to unhandled exception errors in the .NET4 library. Likely works on Vista on up, I used 8.1. Installation is typical Windows fare, no special hoops to jump through. No Mac/iOS or Linux support.
Create a station for each charge controller by selecting the COMx port assigned to that controller. Multiple controller support seems to be provided with a com port per device.
USB communication and temperature sensor cable:
http://smile.amazon.com/Battery-Temperature-Sensor-Monitoring-adapter/dp/B016RU8JUY
EP Solar download page:
http://www.epsolarpv.com/en/index.php/Technical/download
RS485 Cable Length:
https://en.wikipedia.org/wiki/RS-485
At the 10^8/baud rule, 868m. length at 115,200 baud
50' Ethernet cable is about US$5
USB Cable Length:
https://en.wikipedia.org/wiki/USB#Cabling
50 ft. active USB cable is about US$15
Be sure to rate, comment and share.
And as always, thanks for watching!
SOUNDTRACK:
Lousiana Fairytale by Austin Rogers
http://drfiddle.com/show_tune.php?id=94
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https://www.youtube.com/watch?v=k7qaGk6WsXc
Killer Toy Tops: 1st Generation Toyota 4Runner Soft Top Installation.
Fixing one installation mistake by re-installing the factory cab gasket that was removed many years ago for the Kayline soft top installation. Luckily, I still had that part and it was installed with some Gorilla Clear Grip Contact Adhesive:
https://amzn.to/44AFI4N
This was also a good time to get the old Vision Systems VS-2 backup camera wiring removed and the new AutoVox V5pro backup camera wire run through the headliner to the mirror location:
https://amzn.to/3NGPZ8J
The old backup camera, a Vision System VS-2, had a huge mess of cables, since there was the power/video cable for the camera, the power and ground cable, an external temperature sensor along with a pair of ultra sonic distance sensors for backing up (I never got these to work reliably). This camera was better than nothing, with the hard to see out of clear vinyl window. But it had a tiny display on the mirror, maybe 1.5" diagonal. And the camera itself was useless if there was any bright light in view, like sun or headlights, as it was completely over exposed. The AutoVox V5pro backup camera has a single 8-conductor cable that fit through the new wire loom easily.
I also ran an 8-conductor Cat5 cable up for my future Raspberry Pi based OpenAuto Pro head unit. I'll be able to run signals for auto dimming when the headlights are on, accessory power, etc. up to the display:
https://bluewavestudio.io/
Killer Toy Tops:
https://killertoytops.com/
Some web archive links to soft top companies mentioned.
Kayline Mfg.:
https://web.archive.org/web/19990428193849/http://www.kaylinetops.com/
Specialty Top Co.:
https://web.archive.org/web/20010819040832/http://www.specialtytopco.com/
Can-Back:
https://web.archive.org/web/20010202070000/http://www.can-back.com/
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https://www.youtube.com/watch?v=z-4FDXRyNBk
Picked up the rebuilt rear differential from the gear shop and time to reinstall it into the axle housing.
According to the shop, the cause of the failure on the old diff. was a broken cross pin in the ARB. That break allowed the pin to slide outwards and make contact with the pinion gear, breaking teeth off it and the ring gear.
So with a new ARB model RD132 AirLocker and a new set of 4.88 gears, I have an all new rear differential. I have it installed in one of my high clearance Toyota Toyota axle housings:
http://www.4crawler.com/4x4/ForSale/AxlePlate.shtml
This axle is also fitted with a Front Range Offroad full floater kit along with Toyota Celica rear disc brakes:
http://www.4crawler.com/4x4/CheapTricks/AxleTech/index.shtml#RearAxle
I'm quite pleased with how easy this problem diagnosis and repair was with the full floating axle. The main reason I went with this setup was for this type of situation, be it around town or several days travel out in the back country. It took me about 15 mins. to diagnose the issue and reconfigure the truck into a driveable condition after the failure. Then the repair was made with minimal tools, no need to lift/support the vehicle.
New gear break-in procedure:
http://www.4crawler.com/4x4/CheapTricks/index.shtml#GearBreakin
Be sure to rate, comment and share
And as always, thanks for watching
Intro:
Louisiana Fairytale by Austin Rogers
http://drfiddle.com/show_tune.php?id=94
...
https://www.youtube.com/watch?v=USqs3EcM4_U
I part 6 of this video series, we'll look at modifying the plug off one of the original NiCad chargers to use with the iMAX-B6 LiPro charger.
The original NiCad charger used a 21.75v / 210mA wall wart style power supply and then a plug to connect to the battery pack. We'll look at the circuity inside the charger plug and how I modified it to work with the iMAX-B6 smart charger.
Be sure to check out the rest of this video series and we'll find out how the new battery pack charges.
Thanks for watching!
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https://www.youtube.com/watch?v=OnQlUSyZLfc
An up close look at a bedrock outcrop on the North American side of the San Andreas fault and the Canyon Trail in Montebello Open Space Preserve.
Sorry about the video quality, my camera was having issues with the difficult lighting conditions.
The surface rocks along the stretch of the Canyon Trail where USGS shows the creek flowing are almost all angular. Aside from some minor rounding from decades of hoot, horse and bicycle travel, the rocks are all sharp and angular. This is in contrast to the well rounded rocks found in the bed of Stevens Creek. Also, many of the rocks in Waterwheel Creek proper are coated in Travertine from the minerals dissolved in that water.
Rock outcrop may be a Greenstone or similar type of metamorphosed basalt of the Franciscan Complex:
https://en.wikipedia.org/wiki/Franciscan_Complex
I was hoping to find a sedimentary rock to look at layering, but that type of rock is not as common on this side of the fault.
Geologic Analysis Of The Monte Bello Ridge Mountain Study Area paper:
https://fbdroch.com/book/environmental-geologic-analysis-of-the-monte-bello-ridge-mountain-study-area-santa-clara-county-california
From that paper:
"TECTONIC BLOCKS - Large angular to rounded, commonly elliptically shaped masses of relatively hard rocks surrounded by a clay-rich, sheared matrix. Occurs within shear zones and fault gouge. In the shear zones of the Franciscan rocks, these blocks range from "fist size" to masses more than one mile long."
USGS National Map Viewer w/ Hill Shade:
https://apps.nationalmap.gov/viewer/
About the USGS HTMC:
https://www.usgs.gov/programs/national-geospatial-program/historical-topographic-maps-preserving-past
View/download maps on the TopoView site:
https://ngmdb.usgs.gov/topoview/
Section of single track Canyon Trail built in 1990:
https://www.trailcenter.org/newsletter/2000/winter2000/winter2000-19f.htm
Future plan: I want to try to hike along the top of the ridge between the Canyon Trail and Stevens Creek between the Table Mtn. and Grizzly Flat trails. I'm hoping there might be some exposed sedimentary rock outcrops up there that might show if this block has been tilted in the past.
More to come...
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And as always, thanks for watching
#USGS #HillShade
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https://www.youtube.com/watch?v=diTA2bRPC-g
After more than 30 years of use, it's long past time to service the blower on this fireplace insert. It seemed a daunting process to pull this thing apart until I spent some time poking around the blower to see how it's attached.
Timeline:
00:04 Introduction
00:47 Home Heating System
02:14 Housing Removal
04:31 Blower DIs-assembly
05:09 Motor Dis-assembly
05:55 Oiling Bushings
06:52 Motor Assembly
08:05 Weatherstrip Location
08:19 Thermo-Switch Location
08:40 Wiring Fix
09:58 Housing Painted
10:38 Weatherstrip Installed
11:08 Testing
The blower housing has a 1/2" gap between the open bottom and the fireplace hearth that allows debris to get sucked inside the blower wheel where it gets trapped. Time to clean that out and also oil the bushings in the motor.
Added some 1/2" closed cell neoprene weather stripping to the front and sides of the blower housing, stopping an inch or two from the firebox. This should help keep big chunks of debris from getting sucked under the housing in the future. It should also help to damp out any vibrations from the blower.
Cleaned up the wiring inside a bit to make it easier to remove and replace the blower in the future. Also, took the opportunity to clean up and repaint the housing. Ultimately I'll wire brush the rest of the insert and then paint it with some hi-temp BBQ paint. I'll try to do that in the spring or summer when I can have good ventilation in the back room.
Hutch Mfg. web page with some limited product info:
https://web.archive.org/web/20170521215838/www.hutchmanufacturing.com/id42.html
Blower: Fasco 7063-6568 Type: U63B1 cross ref: B47120
https://www.supplyhouse.com/Fasco-B47120-3-Speed-1360-1100-830-RPM-180-CFM-Blower-115V
Amazon links below:
Blower: https://amzn.to/3rscTF5
Bi-metal Switch: https://amzn.to/2KEDU7F
A few sources for door glass and gaskets:
https://www.fastreplacementglass.com/wood-stove-replacement-parts-by-brand/hutch-manufacturing-company-replacement-parts/
https://www.woodstove-fireplaceglass.com/catalogsearch/result/?q=hutch
Fireplace in operation:
https://youtu.be/37K3pVQepaM
Subscribe for more content like this
Comment, rate, share & click the bell icon
And as always, thanks for watching
Intro/Outro:
Louisiana Fairytale by Austin Rogers
http://drfiddle.com/show_tune.php?id=94
...
https://www.youtube.com/watch?v=Qg6UMXZ-X_U
First test ride with the handlebar mounted action camera.
Set up the camera to 1080P, 120* narrow field of view and image stabilization turned on. I think the video quality is quite nice. Did have a little trouble with the camera mount shaking loose in the headlight bracket, will try a fix in an upcoming video...
This is descending Peters Creek Trail from Long Ridge, down the switchbacks to the bridge and dam at the pond below the Zen Center. Then dropping down the old road and trail along the creek to where you start the climb back up to Hwy. 35. Length is approx. 2 mi. (3km). This trail is about 19 mi. (31km) ride from my house after ~2500 ft. (800m) of climbing.
Git2 Action Camera:
http://www.gitup.com/home/12-gitup-git2-action-camera-pro-packing.html
Amazon affiliate link: http://amzn.to/2rDKaQY
Long Ridge Openspace Preserve:
https://www.openspace.org/preserves/long-ridge
Jikoji Zen Center:
http://www.jikoji.org/
Soundtrack:
Bicycle - Reunited by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/by/4.0/)
Source: http://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100870
Artist: http://incompetech.com/
...
https://www.youtube.com/watch?v=QRq2GGSGdBM
Trans-coding is the key to Live TV.
It seems that to display Live TV via analog video on Kodi (XBMC) the PVR client needs to have video/audio trans-coding enabled. The DVBlink PVR client supports this feature, I set it to 720x480 screen size and have tried bit rates between 1536 and 4096 KB/s. Both SD and HD channels display quite well.
I also tried the PVR WMC (Windows Media Center) client and it doesn't appear to support trans-coding and it doesn't display live TV streams.
Not sure why trans-coding is required. It isn't a major issue and since I Plan to be running the TV out in my garage/shop area via a WiFI connection, so trans-coding can help set a reliable bit rate for that location, as I'm right at the edge of my WiFi range.
If there's interest in the DVBLink server package, I can do some videos on that package. I find it to be a very powerful tool for managing over the air TV signals as well as program guide data as well as trans-coding the signals for display on smaller screens and also on slow connections.
As far as power consumption, I measured just over 1 amp off my 12V solar battery bank, so about 13 watts of DC power. The only downside is that the TV seems to draw about 0.5 amps (6 watts) when off with the RPi connected. I may need to power the RPi off another USB power source since it is only using 1 watt of DC power. The TV's USB power supply must not be very efficient and sitting over night, that uses about 8 amp-hours of power out of the battery bank.
And in the next video segment, I dial in the display over-scanning to get a nice full image:
- http://youtu.be/WsXCGAc4Pts
As always, thanks for watching!
Image credit:
http://commons.wikimedia.org/wiki/File%3APhoenix-Fabelwesen.jpg
By Bertuch-fabelwesen.JPG: Friedrich Johann Justin Bertuch (1747-1822) derivative work: Tsaag Valren (Bertuch-fabelwesen.JPG) [Public domain], via Wikimedia Commons
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https://www.youtube.com/watch?v=SMcatfAQdGE
One other box arrived today, lets see what is inside. I won an eBay auction for a set of 4 "dead" Craftsman C3 Lithium Ion batteries, 3 compact and one extended capacity model.
I plan to check these out, then to a tear down and examination to see if I can repair one or more. I've been wanting to get an extra battery pack or two so I am not having to swap them among my tools so often. I decided to roll the dice on some "dead" packs and see what I got.
I have always wondered how the internal battery fuel gauge and protection system works and how they handle balance charging as there is no separate balance connector and only 2 charging terminals.
After my Black and Decker battery upgrade project, I had to spend a fair amount of time and thought on how to do this and I wanted to see how Craftsman handled the same issues, My guess is there is a fairly sophisticated circuit inside.
I'll take a first pass at plugging each battery into my charger and see what it does with the batteries. Actually, in further testing, I found that the two packs that did not "light up", those eventually were flagged and "defective". But the other two "dead" batteries that did light up "red", charged just fine.
So I am batting 500 already, netting two working packs out of the 4. The next step will be to tear down one of the "defective" packs and see what is inside. Stay tuned for the next episode, once I get the security Torx bits required to open up the case.
Thanks for watching!
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https://www.youtube.com/watch?v=oNW4ztumerc