Forum
OGM Home
Login
Register
Forum
Community
REC BMS North America User Forum
REC Master Slave Large Scale Systems
REC Master Slave Large Scale Systems
For info on large scale parallel and high voltage series systems
REC Q BMS (2)
Victron (1)
2Q (1)
REC (1)
newbie (2)
Cerbo GX (1)
marine (1)
8
Topics
0
Followers
J
Master - Slave comunnication
4/14/25, 4:50 PM
•
Jiri
4/21/25, 5:41 AM
3
3
Posts
37
Views
R
Rick
4/21/25, 5:41 AM
Have you ried connecting directly to the slave with the Wifi Module?
M
Dead REC Master - Dead/Burnt components close to Vcc input
10/20/24, 12:30 AM
•
Mike
10/20/24, 8:55 PM
3
3
Posts
39
Views
M
Mike
10/20/24, 8:55 PM
@Rick Thanks Rick. I cleaned it up with alcohol and it appears to be a circuit board fuse, ...
J
Master BMS dead
4/18/24, 9:30 AM
•
Johan
4/18/24, 11:35 AM
2
2
Posts
61
Views
R
Rick
4/18/24, 11:35 AM
I can't ever rember a Master failing so we have never had one apart. Grab a Torx#10 a...
A
What is the failure mode when a slave battery is unavailable?
11/7/23, 5:31 PM
•
Antoine
11/7/23, 7:36 PM
2
2
Posts
84
Views
R
Rick
11/7/23, 7:36 PM
in a parallel high current Master slave config, each slave controls and monitors its own pack and...
REC Q BMS
REC
newbie
Setting up REC BMS + WakeSpeed 500 + Cerbo GX for marine use
10/18/23, 11:11 AM
•
Bill C.
10/18/23, 11:11 AM
1
1
Posts
41
Views
Bill C.
10/18/23, 11:11 AM
Hello All, I'm using CALB 230 cells in a custom marine application and am hoping that more exper...
M
Victron
newbie
REC BMS with parallel connection batteries
10/16/23, 3:52 AM
•
Mihai
10/17/23, 6:08 PM
2
2
Posts
70
Views
R
Rick
10/17/23, 6:08 PM
Welcome to our User forum :) I have replied in blue below your questions: 1) Is there conter-re...
JR
REC Q BMS
2Q
2 x 24V banks in parallel
9/19/23, 10:02 AM
•
Jacopo Rufo
9/19/23, 2:51 PM
3
3
Posts
45
Views
R
Rick
9/19/23, 2:51 PM
and here are a few pics of what a Master/Slave system displays on a Victron Cerbo
W
Operating temperature range for 9M slave modules
6/12/23, 3:00 PM
•
William
6/12/23, 3:00 PM
1
1
Posts
25
Views
W
William
6/12/23, 3:00 PM
I've got two battery banks each is a Nissan Leaf Gen1 repurposed battery. They been up and runnin...
Search
Latest topics
View all
REC BMS Tips and Tricks
»
Troubleshooting Unstable ABMS-WiFi Connectivity on Boat
Stefano
4/27/25, 4:47 PM
REC Active BMS
»
ABMS lilliputian switch
Stefano
4/23/25, 5:58 PM
2
Installation and Configuration
»
Zeus + Cerbo causing NMEA2000 network to crash
Trond
4/16/25, 7:59 AM
1
REC BMS Tips and Tricks
»
Identification of temperature Sensors DS18B20
Stefano
4/15/25, 2:50 PM
1
REC Master Slave Large Scale Systems
»
Master - Slave comunnication
Jiri
4/14/25, 8:50 PM
2
Latest posts
View all
S
Troubleshooting Unstable ABMS-WiFi Connectivity on Boat
Latest: Stefano
4/27/25, 4:47 PM
REC BMS Tips and Tricks
S
ABMS lilliputian switch
Latest: Stefano
4/27/25, 3:36 PM
REC Active BMS
ABMS lilliputian switch
Latest: Bill C.
4/26/25, 4:40 PM
REC Active BMS
R
REC Active BMS problems
Latest: Rick
4/25/25, 11:37 AM
REC Active BMS
M
REC Active BMS problems
Latest: Michael
4/25/25, 7:18 AM
REC Active BMS
Forum statistics
Page views (24h):
79
Page views (30d):
5,104
Topics:
374
Posts:
2,185
Members:
1,061
Newest members
View all
S
Steve
4/17/25, 1:01 AM
United States
J
Jiri
4/14/25, 8:37 PM
C
Chris
4/14/25, 5:33 PM
Germany
K
Kenneth
4/13/25, 9:16 PM
United States
F
Franz
4/9/25, 4:04 PM
Austria
Most liked authors
R
Richard
59
R
Rick
34
Bill C.
12
T
Trond
12
T
Trond
9
B
Ben
8
P
PeterD
7
t
tine
7
A
Al
7
B
Bill
5
View more
View less
Who like this post?
Thank you
Email Verification
An email with a verification link will be sent to your email address.
[Email is not found]
Please login to continue
Please login or register a new account to continue.
Login
Register