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Post History: Trond Arvid Røsvik
This is an A-BMS 12V installation?
Anyhow, it your 100% sure the senswires are correct then it so …In: bms 10 red led flashes,
2 weeks ago
You will probably find that is more easy convert the alternator insted.
From negative regulated a …In: converting harness from p type to n type
4 weeks ago
Ben is right, you will not get the VE.bus BMS V2 to sync to the WS500, as it does not send CAN bus d …In: WS500, Victron VE.Bus BMS V2
1 month ago
What value did you set the "Min T-Charge" to in the BMS?
By default its -15`C.
  …In: Unexpected behavior with DCVV
1 month ago
Try to install this driver: https://www.wakespeed.com/wp-content/uploads/Driver.zip
&nb …In: WS500 File Transfer Utility not working (USB Selective Suspend problem?)
1 month ago
Yes, something is definitely limiting Field to 31%..
Could be the PBF, Pull back Factor, is this …In: Wakespeed regulators not driving
3 months ago
You can connect the sense wires to the two large M10 terminals.
I have done this in my own system …In: ABMS with Smart Shunt
4 months ago
Yes, V2.8 comes with an updated manual.
If you have an A-BMS, send me your e-mail some how, and I …In: Regarding CAN bus regulated charging.
4 months ago
Hi AL.
Yes I am running WS500 V2.5 and Venus OS V2.90 already.
That hardcoded overvo …In: Regarding CAN bus regulated charging.
4 months ago
This is the settings I am using. (4S 1000AH Winston).
This gives "Bulk/Absorption" 14.2 …In: Regarding CAN bus regulated charging.
4 months ago
Just want to add there is an huge improvement in the A-BMS V2.8 on how the charging is regulated.
…In: Regarding CAN bus regulated charging.
4 months ago
Yes, there is an V2.8 out now.
But I don't think you will find it online.
Contact your lo …In: Active BMS Fireware updates?
4 months ago
Its probably caused by the BMS, but we cant tell by looking at that graph.
I believe you can get …In: Current pulsing
4 months ago
You could get the REC WIFI module.
Would be cool if you could download and upload confi …In: MacOS release has been delayed
5 months ago
I guess the biggest drawback is the WS500 will go from Bulk to float the second the battery hits 14. …In: Is there much need for Current Sensing with LiFEPO4 profiles?
5 months ago
You can connect an Masterbus shunt to an WS500 if you want.
Shunt is between negative input and o …In: Achieving true 100%SOC
5 months ago
Understood. I thought maybe you used the Mastershunt as an shunt for the WS500.
In: Achieving true 100%SOC
5 months ago
I belive the Mastervolt Mastershunt 500 is 300A/50mv.
You would think its 500A/50mv, but its not. …In: Achieving true 100%SOC
5 months ago
Yes, probably your cable is meant for connection to Victron, but we dont know that.
You can see t …In: Alternator not charging.
5 months ago
Configuration and even more monitoring thru the Victron VRM system would be optimal.
Download and …In: Better access while running
5 months ago
Its all in the manual.
https://www.rec-bms.com/wp-content/uploads/2022/02/UserManual_ABMS_Victron …In: Alternator not charging.
5 months ago
Also make sure you use the correct CAN bus cable.
Of you have connected the REC BMS directly to t …In: Alternator not charging.
5 months ago
I guess you could partually solve this letting the WS500 Charge lamp output drive an small relay.
…In: WS500 Charge lamp output
5 months ago
The Android App has an function for updating FW.
So far i have NOT been able to get this to work. …In: WS500 firmware update problems with STM drivers
5 months ago
In Norway we have the same issue.
Works when choosing US Windows Language.
But I have seen oth …In: WS500 with 48v Rec BMS
5 months ago
6 months ago
I use currently the VE-CAN port only, set to 250 kbps.
A-BMS->Cerbo->WS500->NMEA2000 to …In: Wakespeed on gx touch screen
6 months ago
Quote from Matthew Parsons on August 6, 2022, 11:47 pm
I have a question - my ws500 is hooked up …In: Wakespeed on gx touch screen
6 months ago
Quote from Damian Raffell on August 6, 2022, 5:58 am
Quote from Trond Arvid Røsvik on August 5, …In: Wakespeed on gx touch screen
6 months ago
In my experience all units have to be on 250 Kbps.
At 500 Kbps the Cerbo will not "see" …In: Wakespeed on gx touch screen
6 months ago
Damian:
Having an low "start balance" will only make the charging prosess longer.
As …In: Regarding CAN bus regulated charging.
6 months ago
Quote from Damian Raffell on August 2, 2022, 4:26 am
I believe i am experiencing something like t …In: Regarding CAN bus regulated charging.
6 months ago
Quote from Damian Raffell on August 2, 2022, 4:26 am
I believe i am experiencing something like t …In: Regarding CAN bus regulated charging.
6 months ago
7 months ago
Hi Ben.
Yes I do agree, balance in the cells is important, and will play an large role in how lon …In: Regarding CAN bus regulated charging.
7 months ago
My experience is that this was much better in Wakespeed V2.4.3. Then in V2.5_Beta it got worse again …In: Regarding CAN bus regulated charging.
7 months ago
Does anyone know the difference between HW 1.0, 1,2 and 2.0?In: REC BMS WiFi firmware update 1.5.8 now released
7 months ago
Start with 1%, then 2% etc until you get an reading.
The minimum field% will even be active durin …In: Tachometer shut off?
8 months ago
There is an mode for this called "Tach mode", search it up in the manual.
I have set mi …In: Tachometer shut off?
8 months ago
Yes, but did you activate DVCC like its described in the REC Manual?
Does your victron units indi …In: Warning: Internal Failure
8 months ago
I would rather put more effort in finding out why Cell 4 needs so much balancing, does not seem norm …In: Warning: Internal Failure
8 months ago
Tested out V2.5 Beta and seems to be working just fine.
I am running BMS controlled charging with …In: Wakespeed on gx touch screen
8 months ago
Do you have the older version of the 16S BMS with flat top?
The newer models have (small) cooling …In: Warning: Internal Failure
8 months ago
Has anyone successfully installed the Wakespeed Android App on Windowds 11?
There seems to be opt …In: Wakespeed Androd APP on Windods 11
8 months ago
Version 2.5.0 (beta) is released now.
(Not had the chance to test it myself yet).
You will nee …In: Wakespeed on gx touch screen
8 months ago
Internal failure is due to excessive balancing and overheating of the BMS.
Nothing to worry about …In: Warning: Internal Failure
8 months ago
9 months ago
This sure is moving along slow.. Hope they can make this integration happen soon!In: Victron to WS500 Integration Update
12 months ago
