Product Manual
Table Of Contents
- Lynx Smart BMS
- Table of Contents
- 1. Safety Precautions
- 2. Introduction
- 3. Features
- 4. Communication and interfacing
- 5. System Design
- 6. Installation
- 7. Commissioning the Lynx Smart BMS
- 8. Operation Lynx Smart BMS
- 9. Troubleshooting and Support
- 9.1. Lynx Smart BMS does not power up
- 9.2. Lynx Smart BMS operational issues
- 9.3. BMS issues
- 9.3.1. The BMS frequently disables the battery charger
- 9.3.2. The BMS is prematurely turning chargers off
- 9.3.3. The BMS is prematurely turning loads off
- 9.3.4. The pre-alarm setting is missing in VictronConnect
- 9.3.5. BMS is displaying alarm while all cell voltages are within range
- 9.3.6. How to test if the BMS is functional
- 9.3.7. System in sleep or hibernate mode
- 9.3.8. Battery communication error
- 9.4. Battery monitor issues
- 9.5. VictronConnect issues
- 9.6. GX device issues
- 10. Warranty
- 11. Technical specifications Lynx Smart BMS
- 12. Appendix
Normal power-up sequence
Below chart indicates the stages the BMS goes through when the BMS is switched on via the remote on/off switch, VictronConect
app or GX device.
Stage 1 Stage 2 Stage 3 Stage 4 Stage 5
Remote switch Switched off Switched on Switched on Switched on Switched on
BMS state Hibernate Initialization Pre-charge
2 second
delay
Operational
Contactor state Open Open Open Closed Closed
LED Off Orange Blinking green Green Green
ATC contact state Open Open Open Open Closed
ATD contact state Open Open Open Open Closed
Aux terminal Off Off Off Off On
Voltage and current graph:
A. Battery voltage (blue)
B. System voltage
(purple)
C. System current
(orange)
Normal power-down sequence
Below chart indicates the stages the BMS goes through when the BMS is switched off via the remote on/off switch,
VictronConnect app or GX device.
Stage 1 Stage 2 Stage 3
Remote switch Switched on Switched off Switched off
BMS state Operational
Powering down
This stage lasts a minimum
of 2 seconds
Hibernate
Contactor state Closed Closed Open
LED Green Orange Off
ATC contact state Closed Open Open
ATD contact state Closed Open Open
Voltage and current graph:
A. Battery voltage (blue)
B. System voltage
(purple)
C. System current
(orange)
Lynx Smart BMS
Page 28 Operation Lynx Smart BMS