F90
BMS Status Lost
Schneider Electric · XW Pro NA Operation Guide
What does F90 mean?
This Automatic Fault indicates that the XW Pro is not receiving Battery Management System (BMS) status data from the gateway device. This communication loss can prevent proper battery management and system operation.
Complete Troubleshooting Guide
- 1
Verify connectivity between external BMS or Battery Monitor, gateway device and XW Pro.
- 2
Verify Battery Type and Charge Cycle settings are appropriate for the application.