Cell Log 8 Breakout modules

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rwaudio   100 mW

100 mW
Posts: 46
Joined: Apr 04 2011 1:26pm

Cell Log 8 Breakout modules

Post by rwaudio » Feb 13 2018 3:20pm

I've produced another batch of Cell Log 8 Breakout Modules, using exactly the same design as the first batch.

Board dimensions are 3.4" x 7.62" (the RJ45 connector sticks out slightly past the board making a total dimension of ~7.875).

The boards are fully assembled including all connectors and relays. The Cell Log 8's are not included. The alarm connector (pigtail) that comes with the Cell Log 8 is required for alarm use and plugs into the connectors on the bottom of the PCB. (if desired the alarm wires could be soldered to the connector pads on the top of the PCB).

The Cell Log 8's require some extra securing method to ensure they stay in place during use, IE double sided tape, "velcro" etc.

There are multiple methods of interfacing with the Cell Log alarms and some of them are described further on my blog:
http://electricporsche.rwaudio.com/2...eakout-module/

I will have a wiring diagram shortly for the RJ45 connector, but it is also described on the blog and is very simple to wire up.

If you can find one or have one, the head end board from MiniBMS works perfectly with the NC loop used here.

This leads to the pricing:

1-4 boards $90.00 US each
5-9 boards $85.00 US each
10+ boards $80.00 US each

Shipping is free within Canada and to the lower 48 in the USA. For other locations please inquire.

I have 10 boards assembled and a total of 60 on hand.

There is a seller on Amazon that has Cell Log 8's in stock. (I have no ties to them and have not ordered from them so don't consider this any kind of endorsement).
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rwaudio   100 mW

100 mW
Posts: 46
Joined: Apr 04 2011 1:26pm

Re: Cell Log 8 Breakout modules

Post by rwaudio » Mar 26 2018 10:52am

Bump, lots of assembled boards available.

swoozle   1 µW

1 µW
Posts: 2
Joined: Sep 13 2018 4:40pm

Re: Cell Log 8 Breakout modules

Post by swoozle » Sep 16 2018 10:15am

I've got some of these boards (great boards, btw) and need to replace the Celllogs. Does anyone know of a reasonably-priced source? Or other monitor that fits the form factor?
Thx

miro13car   1 MW

1 MW
Posts: 1534
Joined: Mar 26 2007 1:30pm
Location: Calgary, Canada

Re: Cell Log 8 Breakout modules

Post by miro13car » Sep 20 2018 12:53pm

celllogs seems are not available even from RC and whoever still has them charges 3 times the price

bobmutch   10 W

10 W
Posts: 88
Joined: Jul 18 2017 7:20am
Location: London Ontario Canada area

Re: Cell Log 8 Breakout modules

Post by bobmutch » Sep 20 2018 2:13pm

my ride 48v11Ah Motorino LTi, So far bought a Big Dual Suspension Frame/shock, Kelly KLS7240S, 72v35Ah Headway 40152S, OliveLeaf 8S-24S BT miniScreen BMS, CA3-HC. I'm here to learn.

rwaudio   100 mW

100 mW
Posts: 46
Joined: Apr 04 2011 1:26pm

Re: Cell Log 8 Breakout modules

Post by rwaudio » Oct 18 2018 1:16pm

bobmutch wrote:
Sep 20 2018 2:13pm
you link is broken
http://electricporsche.rwaudio.com/2012 ... ut-module/
The link works for me, can anyone else comment on if the link works for them or not?

Thanks!!

FYI, the BVM-8S fits nicely if removed from the case. I'm currently testing alarm functionality etc.

swoozle   1 µW

1 µW
Posts: 2
Joined: Sep 13 2018 4:40pm

Re: Cell Log 8 Breakout modules

Post by swoozle » Oct 18 2018 7:19pm

rwaudio wrote:
Oct 18 2018 1:16pm
The link works for me, can anyone else comment on if the link works for them or not?
Link works for me

bobmutch   10 W

10 W
Posts: 88
Joined: Jul 18 2017 7:20am
Location: London Ontario Canada area

Re: Cell Log 8 Breakout modules

Post by bobmutch » Oct 19 2018 2:28am

rwaudio wrote:
Feb 13 2018 3:20pm
re are multiple methods of interfacing with the Cell Log alarms and some of them are described further on my blog:
http://electricporsche.rwaudio.com/2...eakout-module/
NOTICE THE LINK ABOVE IS NOT A WORKING LINK

the above link is broken, it is broken on the post that I copied it from.

Here is how the link should be...

NOTICE THE LINK BELOW IS A WORKING LINK

http://electricporsche.rwaudio.com/2012 ... ut-module/
my ride 48v11Ah Motorino LTi, So far bought a Big Dual Suspension Frame/shock, Kelly KLS7240S, 72v35Ah Headway 40152S, OliveLeaf 8S-24S BT miniScreen BMS, CA3-HC. I'm here to learn.

rwaudio   100 mW

100 mW
Posts: 46
Joined: Apr 04 2011 1:26pm

Re: Cell Log 8 Breakout modules

Post by rwaudio » Oct 19 2018 9:29am

Thanks Bob!

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