REC BMS Tips and Tricks

Look here for general answers and clarifications to setting up your REC BMS

11 Topics 1 Followers

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REC BMS How to configure your current sensor
7/5/22, 1:20 PM • Richard 2/26/24, 11:01 PM

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15
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1.5k
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Bill
2/26/24, 11:01 PM

HI Rick, I will try those values and see what I get.
B

NEWBIE question- Need help getting REC ABMS to work with Blue Sea ML-RBS contactor
10/15/23, 2:51 AM • Bill 12/12/23, 11:07 AM

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11
Posts

117
Views

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Geoff
12/12/23, 11:07 AM

@Ben Thanks so much for posting about the TBS - it looks like a great solution which made m...
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When does 100% SOC get set?
11/1/23, 9:40 PM • Bill 11/2/23, 7:45 AM

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4
Posts

56
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Rick
11/2/23, 7:45 AM

From page 25 of the manual. and dont forget, it will take a few cycles to zero in on an accurrate...
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Tips for mounting the REC-ABMS power switch
10/27/23, 4:01 AM • Bill 10/27/23, 4:01 AM

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1
Posts

42
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Bill
10/27/23, 4:01 AM

I am looking for suggestions on how to mount the power switch in a small box without removing the...
M

Has anyone tried the BlueSea 7718 Contactor?
7/23/23, 10:28 PM • Matt 8/5/23, 8:13 AM

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2
Posts

38
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Rick
8/5/23, 8:13 AM

Matt, the Tyco EV200 series relay incorporates an economizer circuit which allows the relay to pu...
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How to read error log from REC Master BMS
6/2/23, 12:08 PM • Rick 6/7/23, 9:06 PM

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2
Posts

44
Views

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Scott
6/7/23, 9:06 PM

From said customer: Actually, for a Master - Slave configuration "ERRL?" is required to retrieve...
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REC BMS additioanl temperature Sensors DS18B20
2/15/23, 8:37 AM • Richard 2/15/23, 8:37 AM

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1
Posts

107
Views

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Richard
2/15/23, 8:37 AM

The sensors are smart devices and the 3 wires in the sheath just get paralleled together to the s...
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New Video How to configure your REC WiFi module to be an STA on your home network
2/13/22, 1:34 PM • Richard 12/8/22, 3:05 PM

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4
Posts

869
Views

e

edclarke
12/8/22, 3:05 PM

I didn’t explain the scenario very well. The BMS and WiFi are wired to the battery, and almost al...
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How to Replace the SD card on your REC Wi-Fi module
3/23/22, 12:14 PM • Richard 3/23/22, 12:14 PM

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1
Posts

1.5k
Views

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Richard
3/23/22, 12:14 PM

If you want to upgrade or replace your SD card on your REC BMS Wi-Fi module it is quite easy but ...
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Is there a difference between REC and REC-Victron devices?
12/5/21, 11:05 AM • Adam 12/6/21, 2:48 AM

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2
Posts

1k
Views

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Richard
12/6/21, 2:48 AM

REC interfaces with several inverters for the ESS market which include the Victron but with Victr...
A

REC WiFi Module IP Address
12/4/21, 7:38 AM • Adam 12/5/21, 12:10 PM

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4
Posts

914
Views

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Adam
12/5/21, 12:10 PM

I\'m going to assume this is because my module has firmware v1.1 and that video shows v1.2.

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REC BMS Tips and Tricks

REC BMS How to configure your current sensor 7/5/22, 1:20 PM • Richard 2/26/24, 11:01 PM

NEWBIE question- Need help getting REC ABMS to work with Blue Sea ML-RBS contactor 10/15/23, 2:51 AM • Bill 12/12/23, 11:07 AM

When does 100% SOC get set? 11/1/23, 9:40 PM • Bill 11/2/23, 7:45 AM

Tips for mounting the REC-ABMS power switch 10/27/23, 4:01 AM • Bill 10/27/23, 4:01 AM

Has anyone tried the BlueSea 7718 Contactor? 7/23/23, 10:28 PM • Matt 8/5/23, 8:13 AM

How to read error log from REC Master BMS 6/2/23, 12:08 PM • Rick 6/7/23, 9:06 PM

REC BMS additioanl temperature Sensors DS18B20 2/15/23, 8:37 AM • Richard 2/15/23, 8:37 AM

New Video How to configure your REC WiFi module to be an STA on your home network 2/13/22, 1:34 PM • Richard 12/8/22, 3:05 PM

How to Replace the SD card on your REC Wi-Fi module 3/23/22, 12:14 PM • Richard 3/23/22, 12:14 PM

Is there a difference between REC and REC-Victron devices? 12/5/21, 11:05 AM • Adam 12/6/21, 2:48 AM

REC WiFi Module IP Address 12/4/21, 7:38 AM • Adam 12/5/21, 12:10 PM

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Latest topics

DVCC and Whitespace on Lynx BMS is LIVE!

Permanent USB Hack for WS500

Master BMS dead

12p4s setup

SMA Sunny Island Grid Export

Latest posts

DVCC and Whitespace on Lynx BMS is LIVE!

Erratic reading from current shunt

Warning: Internal Failure

Warning: Internal Failure

Warning: Internal Failure

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REC BMS How to configure your current sensor
7/5/22, 1:20 PM • Richard 2/26/24, 11:01 PM

NEWBIE question- Need help getting REC ABMS to work with Blue Sea ML-RBS contactor
10/15/23, 2:51 AM • Bill 12/12/23, 11:07 AM

When does 100% SOC get set?
11/1/23, 9:40 PM • Bill 11/2/23, 7:45 AM

Tips for mounting the REC-ABMS power switch
10/27/23, 4:01 AM • Bill 10/27/23, 4:01 AM

Has anyone tried the BlueSea 7718 Contactor?
7/23/23, 10:28 PM • Matt 8/5/23, 8:13 AM

How to read error log from REC Master BMS
6/2/23, 12:08 PM • Rick 6/7/23, 9:06 PM

REC BMS additioanl temperature Sensors DS18B20
2/15/23, 8:37 AM • Richard 2/15/23, 8:37 AM

New Video How to configure your REC WiFi module to be an STA on your home network
2/13/22, 1:34 PM • Richard 12/8/22, 3:05 PM

How to Replace the SD card on your REC Wi-Fi module
3/23/22, 12:14 PM • Richard 3/23/22, 12:14 PM

Is there a difference between REC and REC-Victron devices?
12/5/21, 11:05 AM • Adam 12/6/21, 2:48 AM

REC WiFi Module IP Address
12/4/21, 7:38 AM • Adam 12/5/21, 12:10 PM