All topics

B

Permanent USB Hack for WS500
4/21/24, 7:26 PM • Bill • Posted in WS500 Tips, Tricks and support 11/28/24, 8:16 AM

8

8
Posts

271
Views
J

Master BMS dead
4/18/24, 9:30 AM • Johan • Posted in REC Master Slave Large Scale Systems 4/18/24, 11:35 AM

2

2
Posts

64
Views
t

BMS 12p4s setup
4/17/24, 12:04 AM • tom • Posted in REC Active BMS 4/17/24, 12:10 PM

4

4
Posts

92
Views
Sunny Island SMA grid export SMA Sunny Island Grid Export
4/16/24, 7:33 PM • Trevor Higher Wire • Posted in REC-BMS Programming and Configuration Questions 5/7/24, 6:07 PM

7

7
Posts

203
Views
C

REC Active BMS does not resume charging ?
4/16/24, 6:43 AM • Christopher • Posted in REC Active BMS 4/19/24, 6:57 AM

8

8
Posts

175
Views
S

difficulty updating the BMS to v2.92.1 using the WiFi module.
4/12/24, 7:40 PM • Stan • Posted in REC Active BMS 4/17/24, 12:06 AM

2

2
Posts

77
Views
C

How to increase the maximum discharge current
4/12/24, 11:05 AM • Christopher • Posted in REC Active BMS 4/12/24, 12:16 PM

3

3
Posts

92
Views
R

Save with new REC BMS Kits
4/11/24, 8:02 PM • Rick • Posted in REC BMS News 7/15/24, 8:34 AM

3

3
Posts

54
Views
R

OGM is now an Arco Zeus Dealer!
4/2/24, 9:51 AM • Rick • Posted in Zeus Product News 4/2/24, 9:51 AM

1

1
Posts

76
Views
E

Error in Firmware 2.9.2-2
3/26/24, 4:47 PM • Edward • Posted in REC Active BMS 3/26/24, 4:47 PM

1

1
Posts

69
Views
S

WS500-REC_ABMS-Cerbo Feature in - force float
3/16/24, 9:19 AM • Sturla • Posted in WS500 Tips, Tricks and support 3/31/24, 8:05 PM

6

6
Posts

231
Views
E

Opto Lines Driving Capability
3/13/24, 3:46 PM • Edward • Posted in REC Active BMS 3/13/24, 5:16 PM

2

2
Posts

123
Views
E

WiFi FW Temperature error Error in WiFi FW 1.62-12
3/12/24, 4:51 PM • Edward • Posted in REC Active BMS 4/8/24, 12:01 AM

6

6
Posts

147
Views
QQ - How many shunts for a 2 batt system using (1) REC 9M master and (2) REC Slave units?
3/2/24, 2:28 PM • Bill C. • Posted in REC BMS to Victron VE Bus 3/3/24, 3:17 PM

7

7
Posts

210
Views
E

Can't remove micro SD card from WiFi Module
2/26/24, 3:26 PM • Edward • Posted in REC Active BMS 3/12/24, 4:22 PM

4

4
Posts

154
Views
S

Wakespeed not receiving Battery Current from Victron
2/10/24, 10:20 AM • Scott • Posted in WS500 User Installation and Programming Questions 2/10/24, 12:41 PM

2

2
Posts

174
Views
M

WS500 Causing Alternator to Pulse
2/5/24, 12:43 PM • Mattyroo • Posted in WS500 User Installation and Programming Questions 2/16/24, 2:48 AM

3

3
Posts

113
Views
WS500 resources
1/27/24, 7:45 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/28/24, 8:23 AM

2

2
Posts

115
Views
R

WS500 Feature In Wire (non Reversed)
1/26/24, 1:24 PM • Ryan • Posted in WS500 Tips, Tricks and support 1/29/24, 11:40 AM

2

2
Posts

136
Views
a

Hibernate on REC Actice BMS
1/24/24, 9:08 AM • andrew • Posted in REC Active BMS 1/25/24, 8:41 AM

3

3
Posts

124
Views
Looking for the definitive guide on how to configure the settings for the WS500 <--> Cerbo GX <--> REC-BMS
1/23/24, 5:26 AM • Bill C. • Posted in Software Configuration Tool 12/28/24, 6:13 AM

6

6
Posts

314
Views
G

NMEA data lost on latest firmware (2.5.1). Request for link to 2.5.0 to downgrade.
1/19/24, 1:47 PM • Giorgio • Posted in WS500 User Installation and Programming Questions 5/16/24, 7:50 PM

7

7
Posts

183
Views
P

REC BMS for 24-series LTO cells for Sunny Island
1/14/24, 2:05 PM • PeterD • Posted in REC-BMS Programming and Configuration Questions 10/24/24, 1:05 PM

10

10
Posts

132
Views
C

What Peukert exponent is used?
1/12/24, 5:57 AM • Christopher • Posted in REC 2Q Series BMS 1/22/24, 3:05 AM

4

4
Posts

79
Views
R

status update
1/9/24, 12:47 PM • Rick • Posted in Project Status 1/9/24, 12:47 PM

1

1
Posts

12
Views
R

feature to add a manual charge override function for RV marine applications
1/9/24, 12:46 PM • Rick • Posted in Feature Requests 1/9/24, 12:46 PM

1

1
Posts

35
Views
R

Split Charge/Load busses setup
12/31/23, 4:25 PM • Ronald • Posted in REC Active BMS 1/4/24, 11:02 AM

12

12
Posts

251
Views
J

REC ABMS with split bus firmware - how to specify different discharge and charge temps?
12/26/23, 12:31 PM • John • Posted in REC Active BMS 1/3/24, 5:27 AM

6

6
Posts

145
Views
Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel
12/23/23, 2:35 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/27/24, 2:57 PM

2

2
Posts

90
Views
Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel
12/23/23, 2:28 PM • Bill C. • Posted in WS500 User Installation and Programming Questions 12/23/23, 2:28 PM

1

1
Posts

42
Views
REC Q BMS balancing ? re seeing when the balancing is active using the wifi home page
12/21/23, 3:20 PM • Bill C. • Posted in REC Q Series BMS 12/21/23, 3:20 PM

1

1
Posts

48
Views
C

Time to go available on CAN?
12/20/23, 4:47 PM • Christopher • Posted in REC 2Q Series BMS 1/3/24, 4:57 AM

4

4
Posts

66
Views
C

Quattro action on BMS shutdown
12/16/23, 7:52 AM • Christopher • Posted in REC 2Q Series BMS 1/4/24, 3:31 AM

16

16
Posts

386
Views
R

Field instantly and always at 100%
12/15/23, 4:33 PM • Ryan • Posted in WS500 User Installation and Programming Questions 12/24/23, 12:29 AM

14

14
Posts

291
Views
R

WS500 / Cerbo GX / BMV-712 / Alternator Shunt
12/15/23, 9:06 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/15/23, 2:51 PM

2

2
Posts

273
Views
J

Can the Wakespeed be changed to handle a 5v intiate signal?
12/13/23, 8:29 PM • Jim • Posted in WS500 User Installation and Programming Questions 12/15/23, 8:29 PM

5

5
Posts

49
Views
G

BMS Contactor Switch Contactor/Switch Options
12/12/23, 11:41 AM • Geoff • Posted in REC Active BMS 12/26/23, 5:39 PM

6

6
Posts

116
Views
R

Wakespeed Terminator DIY
12/11/23, 9:45 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/12/23, 8:27 AM

2

2
Posts

164
Views
Upgrading Prestolite with "W" terminal to Balmar 6 Series and WS500
12/10/23, 1:45 AM • Bill C. • Posted in WS500 Tips, Tricks and support 12/23/23, 2:33 PM

3

3
Posts

438
Views
J

Stator signal from DC Power XP280/Nations alternator
12/8/23, 4:53 PM • Jim • Posted in WS500 Tips, Tricks and support 12/10/23, 7:52 AM

5

5
Posts

139
Views

1
2
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All topics

Permanent USB Hack for WS500 4/21/24, 7:26 PM • Bill • Posted in WS500 Tips, Tricks and support 11/28/24, 8:16 AM

Master BMS dead 4/18/24, 9:30 AM • Johan • Posted in REC Master Slave Large Scale Systems 4/18/24, 11:35 AM

BMS 12p4s setup 4/17/24, 12:04 AM • tom • Posted in REC Active BMS 4/17/24, 12:10 PM

Sunny Island SMA grid export SMA Sunny Island Grid Export 4/16/24, 7:33 PM • Trevor Higher Wire • Posted in REC-BMS Programming and Configuration Questions 5/7/24, 6:07 PM

REC Active BMS does not resume charging ? 4/16/24, 6:43 AM • Christopher • Posted in REC Active BMS 4/19/24, 6:57 AM

difficulty updating the BMS to v2.92.1 using the WiFi module. 4/12/24, 7:40 PM • Stan • Posted in REC Active BMS 4/17/24, 12:06 AM

How to increase the maximum discharge current 4/12/24, 11:05 AM • Christopher • Posted in REC Active BMS 4/12/24, 12:16 PM

Save with new REC BMS Kits 4/11/24, 8:02 PM • Rick • Posted in REC BMS News 7/15/24, 8:34 AM

OGM is now an Arco Zeus Dealer! 4/2/24, 9:51 AM • Rick • Posted in Zeus Product News 4/2/24, 9:51 AM

Error in Firmware 2.9.2-2 3/26/24, 4:47 PM • Edward • Posted in REC Active BMS 3/26/24, 4:47 PM

WS500-REC_ABMS-Cerbo Feature in - force float 3/16/24, 9:19 AM • Sturla • Posted in WS500 Tips, Tricks and support 3/31/24, 8:05 PM

Opto Lines Driving Capability 3/13/24, 3:46 PM • Edward • Posted in REC Active BMS 3/13/24, 5:16 PM

WiFi FW Temperature error Error in WiFi FW 1.62-12 3/12/24, 4:51 PM • Edward • Posted in REC Active BMS 4/8/24, 12:01 AM

QQ - How many shunts for a 2 batt system using (1) REC 9M master and (2) REC Slave units? 3/2/24, 2:28 PM • Bill C. • Posted in REC BMS to Victron VE Bus 3/3/24, 3:17 PM

Can't remove micro SD card from WiFi Module 2/26/24, 3:26 PM • Edward • Posted in REC Active BMS 3/12/24, 4:22 PM

Wakespeed not receiving Battery Current from Victron 2/10/24, 10:20 AM • Scott • Posted in WS500 User Installation and Programming Questions 2/10/24, 12:41 PM

WS500 Causing Alternator to Pulse 2/5/24, 12:43 PM • Mattyroo • Posted in WS500 User Installation and Programming Questions 2/16/24, 2:48 AM

WS500 resources 1/27/24, 7:45 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/28/24, 8:23 AM

WS500 Feature In Wire (non Reversed) 1/26/24, 1:24 PM • Ryan • Posted in WS500 Tips, Tricks and support 1/29/24, 11:40 AM

Hibernate on REC Actice BMS 1/24/24, 9:08 AM • andrew • Posted in REC Active BMS 1/25/24, 8:41 AM

Looking for the definitive guide on how to configure the settings for the WS500 <--> Cerbo GX <--> REC-BMS 1/23/24, 5:26 AM • Bill C. • Posted in Software Configuration Tool 12/28/24, 6:13 AM

NMEA data lost on latest firmware (2.5.1). Request for link to 2.5.0 to downgrade. 1/19/24, 1:47 PM • Giorgio • Posted in WS500 User Installation and Programming Questions 5/16/24, 7:50 PM

REC BMS for 24-series LTO cells for Sunny Island 1/14/24, 2:05 PM • PeterD • Posted in REC-BMS Programming and Configuration Questions 10/24/24, 1:05 PM

What Peukert exponent is used? 1/12/24, 5:57 AM • Christopher • Posted in REC 2Q Series BMS 1/22/24, 3:05 AM

status update 1/9/24, 12:47 PM • Rick • Posted in Project Status 1/9/24, 12:47 PM

feature to add a manual charge override function for RV marine applications 1/9/24, 12:46 PM • Rick • Posted in Feature Requests 1/9/24, 12:46 PM

Split Charge/Load busses setup 12/31/23, 4:25 PM • Ronald • Posted in REC Active BMS 1/4/24, 11:02 AM

REC ABMS with split bus firmware - how to specify different discharge and charge temps? 12/26/23, 12:31 PM • John • Posted in REC Active BMS 1/3/24, 5:27 AM

Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel 12/23/23, 2:35 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/27/24, 2:57 PM

Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel 12/23/23, 2:28 PM • Bill C. • Posted in WS500 User Installation and Programming Questions 12/23/23, 2:28 PM

REC Q BMS balancing ? re seeing when the balancing is active using the wifi home page 12/21/23, 3:20 PM • Bill C. • Posted in REC Q Series BMS 12/21/23, 3:20 PM

Time to go available on CAN? 12/20/23, 4:47 PM • Christopher • Posted in REC 2Q Series BMS 1/3/24, 4:57 AM

Quattro action on BMS shutdown 12/16/23, 7:52 AM • Christopher • Posted in REC 2Q Series BMS 1/4/24, 3:31 AM

Field instantly and always at 100% 12/15/23, 4:33 PM • Ryan • Posted in WS500 User Installation and Programming Questions 12/24/23, 12:29 AM

WS500 / Cerbo GX / BMV-712 / Alternator Shunt 12/15/23, 9:06 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/15/23, 2:51 PM

Can the Wakespeed be changed to handle a 5v intiate signal? 12/13/23, 8:29 PM • Jim • Posted in WS500 User Installation and Programming Questions 12/15/23, 8:29 PM

BMS Contactor Switch Contactor/Switch Options 12/12/23, 11:41 AM • Geoff • Posted in REC Active BMS 12/26/23, 5:39 PM

Wakespeed Terminator DIY 12/11/23, 9:45 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/12/23, 8:27 AM

Upgrading Prestolite with "W" terminal to Balmar 6 Series and WS500 12/10/23, 1:45 AM • Bill C. • Posted in WS500 Tips, Tricks and support 12/23/23, 2:33 PM

Stator signal from DC Power XP280/Nations alternator 12/8/23, 4:53 PM • Jim • Posted in WS500 Tips, Tricks and support 12/10/23, 7:52 AM

Search

Latest topics

WS500 Field Stuck High

Two (related) issues after updating to 2.9.6 firmware

Unable to install WiFi Module SW 1.6.3

TimeToGo additional message for Victron D-BUS

VRM Remote - "Remote Charging = NO" always when using WS-500 running fw 2.6.1 - but still charges ok

Latest posts

Connecting REC wifi module to the outside world?

REC Master9M with new REC2Q Slave Units - Cable from Master to 1st Slave: which cable colour goes where

WS500 Field Stuck High

Zeus as REC Active follower on 500k bms can but no cerbo widget.

WS500 Field Stuck High

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Permanent USB Hack for WS500
4/21/24, 7:26 PM • Bill • Posted in WS500 Tips, Tricks and support 11/28/24, 8:16 AM

Master BMS dead
4/18/24, 9:30 AM • Johan • Posted in REC Master Slave Large Scale Systems 4/18/24, 11:35 AM

BMS 12p4s setup
4/17/24, 12:04 AM • tom • Posted in REC Active BMS 4/17/24, 12:10 PM

Sunny Island SMA grid export SMA Sunny Island Grid Export
4/16/24, 7:33 PM • Trevor Higher Wire • Posted in REC-BMS Programming and Configuration Questions 5/7/24, 6:07 PM

REC Active BMS does not resume charging ?
4/16/24, 6:43 AM • Christopher • Posted in REC Active BMS 4/19/24, 6:57 AM

difficulty updating the BMS to v2.92.1 using the WiFi module.
4/12/24, 7:40 PM • Stan • Posted in REC Active BMS 4/17/24, 12:06 AM

How to increase the maximum discharge current
4/12/24, 11:05 AM • Christopher • Posted in REC Active BMS 4/12/24, 12:16 PM

Save with new REC BMS Kits
4/11/24, 8:02 PM • Rick • Posted in REC BMS News 7/15/24, 8:34 AM

OGM is now an Arco Zeus Dealer!
4/2/24, 9:51 AM • Rick • Posted in Zeus Product News 4/2/24, 9:51 AM

Error in Firmware 2.9.2-2
3/26/24, 4:47 PM • Edward • Posted in REC Active BMS 3/26/24, 4:47 PM

WS500-REC_ABMS-Cerbo Feature in - force float
3/16/24, 9:19 AM • Sturla • Posted in WS500 Tips, Tricks and support 3/31/24, 8:05 PM

Opto Lines Driving Capability
3/13/24, 3:46 PM • Edward • Posted in REC Active BMS 3/13/24, 5:16 PM

WiFi FW Temperature error Error in WiFi FW 1.62-12
3/12/24, 4:51 PM • Edward • Posted in REC Active BMS 4/8/24, 12:01 AM

QQ - How many shunts for a 2 batt system using (1) REC 9M master and (2) REC Slave units?
3/2/24, 2:28 PM • Bill C. • Posted in REC BMS to Victron VE Bus 3/3/24, 3:17 PM

Can't remove micro SD card from WiFi Module
2/26/24, 3:26 PM • Edward • Posted in REC Active BMS 3/12/24, 4:22 PM

Wakespeed not receiving Battery Current from Victron
2/10/24, 10:20 AM • Scott • Posted in WS500 User Installation and Programming Questions 2/10/24, 12:41 PM

WS500 Causing Alternator to Pulse
2/5/24, 12:43 PM • Mattyroo • Posted in WS500 User Installation and Programming Questions 2/16/24, 2:48 AM

WS500 resources
1/27/24, 7:45 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/28/24, 8:23 AM

WS500 Feature In Wire (non Reversed)
1/26/24, 1:24 PM • Ryan • Posted in WS500 Tips, Tricks and support 1/29/24, 11:40 AM

Hibernate on REC Actice BMS
1/24/24, 9:08 AM • andrew • Posted in REC Active BMS 1/25/24, 8:41 AM

Looking for the definitive guide on how to configure the settings for the WS500 <--> Cerbo GX <--> REC-BMS
1/23/24, 5:26 AM • Bill C. • Posted in Software Configuration Tool 12/28/24, 6:13 AM

NMEA data lost on latest firmware (2.5.1). Request for link to 2.5.0 to downgrade.
1/19/24, 1:47 PM • Giorgio • Posted in WS500 User Installation and Programming Questions 5/16/24, 7:50 PM

REC BMS for 24-series LTO cells for Sunny Island
1/14/24, 2:05 PM • PeterD • Posted in REC-BMS Programming and Configuration Questions 10/24/24, 1:05 PM

What Peukert exponent is used?
1/12/24, 5:57 AM • Christopher • Posted in REC 2Q Series BMS 1/22/24, 3:05 AM

status update
1/9/24, 12:47 PM • Rick • Posted in Project Status 1/9/24, 12:47 PM

feature to add a manual charge override function for RV marine applications
1/9/24, 12:46 PM • Rick • Posted in Feature Requests 1/9/24, 12:46 PM

Split Charge/Load busses setup
12/31/23, 4:25 PM • Ronald • Posted in REC Active BMS 1/4/24, 11:02 AM

REC ABMS with split bus firmware - how to specify different discharge and charge temps?
12/26/23, 12:31 PM • John • Posted in REC Active BMS 1/3/24, 5:27 AM

Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel
12/23/23, 2:35 PM • Bill C. • Posted in WS500 Tips, Tricks and support 1/27/24, 2:57 PM

Wakespeed 201: Advanced Alternator Regulator Training Seminar for the WS500 just posted to Wakespeed YouTube channel
12/23/23, 2:28 PM • Bill C. • Posted in WS500 User Installation and Programming Questions 12/23/23, 2:28 PM

REC Q BMS balancing ? re seeing when the balancing is active using the wifi home page
12/21/23, 3:20 PM • Bill C. • Posted in REC Q Series BMS 12/21/23, 3:20 PM

Time to go available on CAN?
12/20/23, 4:47 PM • Christopher • Posted in REC 2Q Series BMS 1/3/24, 4:57 AM

Quattro action on BMS shutdown
12/16/23, 7:52 AM • Christopher • Posted in REC 2Q Series BMS 1/4/24, 3:31 AM

Field instantly and always at 100%
12/15/23, 4:33 PM • Ryan • Posted in WS500 User Installation and Programming Questions 12/24/23, 12:29 AM

WS500 / Cerbo GX / BMV-712 / Alternator Shunt
12/15/23, 9:06 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/15/23, 2:51 PM

Can the Wakespeed be changed to handle a 5v intiate signal?
12/13/23, 8:29 PM • Jim • Posted in WS500 User Installation and Programming Questions 12/15/23, 8:29 PM

BMS Contactor Switch Contactor/Switch Options
12/12/23, 11:41 AM • Geoff • Posted in REC Active BMS 12/26/23, 5:39 PM

Wakespeed Terminator DIY
12/11/23, 9:45 AM • Ryan • Posted in WS500 Tips, Tricks and support 12/12/23, 8:27 AM

Upgrading Prestolite with "W" terminal to Balmar 6 Series and WS500
12/10/23, 1:45 AM • Bill C. • Posted in WS500 Tips, Tricks and support 12/23/23, 2:33 PM

Stator signal from DC Power XP280/Nations alternator
12/8/23, 4:53 PM • Jim • Posted in WS500 Tips, Tricks and support 12/10/23, 7:52 AM