Xantrex Freedom eGEN error code HWR:CNTR Open (2 fast / 4 slow)
Ring LED 2 fast + 4 slow; SOC Gauge 'Contactor Opened' / HWR:CNTR Open: hardware error - the internal contactor reads open when it should be closed.
What to check, and in what order, is in the app. A step-by-step flow walks this code with the pass/fail measurements, wiring schematics and procedures that go with it, and it works offline in the bay.
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- Xantrex Lithium-ion Battery Owner's Guide 975-1044-01-01 Rev L - 310Ah/410Ah 12V, 205Ah 24VXantrex LLC
Related codes
- Recovery (2 fast / 2 slow)Ring LED 2 fast + 2 slow flashes; SOC Gauge 'Recovery' / 'Recovery…
- HWR:CNTR Closed (2 fast / 3 slow)Ring LED 2 fast + 3 slow; SOC Gauge 'Contactor Closed' / HWR:CNTR…
- Thermal Warning (2 fast / 5 slow)Ring LED 2 fast + 5 slow; SOC Gauge 'Thermal Warning': high…
- Thermal Fault (2 fast / 6 slow)Ring LED 2 fast + 6 slow; SOC Gauge 'Thermal Fault': high temperature…
- B:Booting (3 fast / 1 slow)Ring LED 3 fast + 1 slow; SOC Gauge B:Booting / 'BMS Booting': BMS…
- B:Reboot (3 fast / 2 slow)Ring LED 3 fast + 2 slow; SOC Gauge B:Reboot / 'BMS Reboot Required'…