As Greg has said the slave to battery wiring is clearly wrong.
Please bring the whole car and batteries down to my workshop at Thirsk if at all possible.
Peter
Old BMS Hardware Thread
Moderators: GregsGarage, retepsnikrep
- retepsnikrep
- Posts: 1387
- Joined: Sat May 26, 2007 4:50 pm
- Location: North Yorkshire England
- Contact:
Re: Old BMS Hardware Thread
Regards Peter
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
-
- Posts: 12
- Joined: Tue Sep 04, 2012 12:22 pm
Re: Old BMS Hardware Thread
We will try sort that out and let you know. we may only be able to bring the battery packs.
There are several problems with the wiring which we need to sort.
There are several problems with the wiring which we need to sort.
-
- Posts: 12
- Joined: Tue Sep 04, 2012 12:22 pm
Re: Old BMS Hardware Thread
We have decided to replace all the wiring. which we are currently in the middle of.
Peter we have a van hired to come to yours on Wednesday. What time would you like us to get there?
Peter we have a van hired to come to yours on Wednesday. What time would you like us to get there?
- retepsnikrep
- Posts: 1387
- Joined: Sat May 26, 2007 4:50 pm
- Location: North Yorkshire England
- Contact:
Re: Old BMS Hardware Thread
As early as you like, sounds like a long day in store. Say 10:00 if you can make it.
Regards Peter
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
-
- Posts: 12
- Joined: Tue Sep 04, 2012 12:22 pm
Re: Old BMS Hardware Thread
We should hopefully get there for 10. Can you send me your address please. chris.austen@ncl.ac.uk
Thanks for helping us.
p.s. Our SV2000's came today.
Chris
Thanks for helping us.
p.s. Our SV2000's came today.
Chris
-
- Posts: 870
- Joined: Tue Apr 01, 2008 5:27 pm
- Location: Galashiels, Scottish Borders
- Contact:
Re: Old BMS Hardware Thread
Chris Austen wrote:We should hopefully get there for 10. Can you send me your address please. chris.austen@ncl.ac.uk
Thanks for helping us.
p.s. Our SV2000's came today.
Chris
How did it go today?
Greg
Greg Fordyce
Daewoo Matiz
http://www.evalbum.com/4191
Daewoo Matiz
http://www.evalbum.com/4191
- retepsnikrep
- Posts: 1387
- Joined: Sat May 26, 2007 4:50 pm
- Location: North Yorkshire England
- Contact:
Re: Old BMS Hardware Thread
A long hard day.
Solved a few major BMS wiring bugs Replaced a couple of optos and a couple of suspect pics.
Reprogrammed all slaves with a version i am using.
Now operating on all 66 channels but with a constant alarm due to watchdog and or master hardware issue.
Not enough time to fix that but i think hardware (resistor) change at master end and software tweaking should sort it.
The team have no chance of making the deadline though as too much remains to be done on rest of the car
It's a total wiring nightmare.
Solved a few major BMS wiring bugs Replaced a couple of optos and a couple of suspect pics.
Reprogrammed all slaves with a version i am using.
Now operating on all 66 channels but with a constant alarm due to watchdog and or master hardware issue.
Not enough time to fix that but i think hardware (resistor) change at master end and software tweaking should sort it.
The team have no chance of making the deadline though as too much remains to be done on rest of the car
It's a total wiring nightmare.
Regards Peter
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
-
- Posts: 12
- Joined: Tue Sep 04, 2012 12:22 pm
Re: Old BMS Hardware Thread
Yes a big thanks to Peter for helping us. We now actually have an idea of how to get it working. SOC randomly started to work today as well which was nice even if it was for only a few mins.
Which resistor do you think might need changing?
Which resistor do you think might need changing?
- retepsnikrep
- Posts: 1387
- Joined: Sat May 26, 2007 4:50 pm
- Location: North Yorkshire England
- Contact:
Re: Old BMS Hardware Thread
On the master board, master bus input terminals check and report the values of the resistors.
Regards Peter
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
Two MK1 Honda Insight's. One running 20ah A123 Lithium pack. One 8ah BetterBattery Nimh pack.
One HCH1 Civic Hybrid running 60ah A123 Lithium pack.
-
- Posts: 12
- Joined: Tue Sep 04, 2012 12:22 pm
Re: Old BMS Hardware Thread
Sorry to take so long....
R8 & R34?
510 & 4.7k respectively
in fact il attach the full list as well.
R8 & R34?
510 & 4.7k respectively
in fact il attach the full list as well.
- Attachments
-
- Master Resistors.xlsx
- (8.62 KiB) Downloaded 1249 times
Who is online
Users browsing this forum: No registered users and 10 guests