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Unity XT reported that both power supplies in the systems are not supported: SP logs (Can be found in the Unity support data collection tar file under spX\EMC\backend\log_shared\EMCSystemLogFile.log -- where spX is the primary SP): B 09/05/19 18:55:14.119 Bus9 Enc0 PowA 1678006 [ERROR] System: Power Supply is Faulted (Unsupported ). B 09/05/19 18:55:14.131 Bus9 Enc0 PowB 1678006 [ERROR] System: Power Supply is Faulted (Unsupported ). A 09/05/19 19:06:18.834 Bus9 Enc0 PowA 1678006 [ERROR] System: Power Supply is Faulted (Unsupported ). A 09/05/19 19:06:18.847 Bus9 Enc0 PowB 1678006 [ERROR] System: Power Supply is Faulted (Unsupported ). Fbecli logs (Can be found in the Unity support data collection tar file under spX\cmd_outputs\fbecli_exe_ccollectall.txt -- where spX contains the log for that SP): spX\cmd_outputs\speclcli_-getall.txt shows the Input Voltage: SP B [Active SP] PEER SP: PRESENT HW Cache Status: FAILED Reason: PS DPE-SCORP 990 (Bus 99, Pos 0) -OK EnclFaultLedStatus: ON EnclFaultLedReason: PS Fault PS A B FLT (0102) FLT (0102) Bus 99 Enclosure 0 PS Slot 0 Info: Associated SP : SP_A(0) State : OK SubState : NO FAULT Logical Fault : YES PS uniqueId : 0xB004F00(ATLAS 1980W High GEN2 OTS PSU (Acbel)) PS Supported : NO Low Line Input : YES Bus 99 Enclosure 0 PS Slot 1 Info: Associated SP : SP_B(1) State : OK SubState : NO FAULT Logical Fault : YES PS uniqueId : 0xB004F00(ATLAS 1980W High GEN2 OTS PSU (Acbel)) PS Supported : NO Low Line Input : YES ## speclcli getAll ## __ SPA PS0 Status __ Input Voltage : 116 Volts__ SPB PS0 Status __ Input Voltage : 117 Volts Another symptom is the following event: SymptomCode: neo14:601ff Description: DPE Power Supply B0 does not support low line input
Unity XT 480/680 supports two types of power supply models: ATLAS (220V): PN: 071-000-750-01 Hi-Line POSEIDON (110V): PN: 071-000-760-03 Low-Line If the Unity Power Supply is ATLAS (220V), a hi-line power supply, it does not support low line AC voltage such as from a wall power outlet (110V) will cause the alert. Conversely, if the Unity PS is POSEIDON (110V), a low-line power supply, it does not support high line AC voltage (220V) and will cause the alert.
To address the issue: Confirm the input voltage as 110V Low Line) or 220V (Hi-Line) Confirm the Power Supply as POSEIDON (110V) or ATLAS (220V) If Input Voltage is in the 220 Voltage range and the Power Supply is 110V ( POSEIDON ): change the AC input from 220V to 110V, or replace the Power Supply model from POSEIDON (110V) to ATLAS (220V). If the Input Voltage is in the 110 Voltage range and the Power Supply is 220V ( ATLAS ): Change the AC input from 110V to 220V, or replace the Power Supply model from ATLAS to POSEIDON . The POSEIDON power supply is only used for Low Line power for the Unity XT 480(F) and Unity XT 680(F) where supply voltages to the storage array are in the 100-120V range. To connect the power supply to a wall outlet, select the C19 cable with the specific countries wall outlet connector using the DOC-394778 link below. The connector on the other end of the cable depends on the specific country or region wall plug type. Country Specific Wall-Power Cords NOTE: Order these Country Specific Cords directly from MyQuotes and provide the Dell Model number. EXAMPLE: The United States uses Dell Model number: C19-PWR-12 Part Number: 038-004-848 Description: C19 PWR CORD W/ NEMA 5-15P PLUG, 125V 15A IMPORTANT REPLACEMENT NOTE: The Power Supplies (PSs) must be replaced while the array is running. Replace one power supply at a time. Alerts are generated during the swap. Alerts like "Power Supply Intermix" can be ignored or acknowledged. If the array is powered off and the PSs are replaced - the array may not power on. Insert the original Atlas Power supplies, power on the array and replace each PS one at a time.
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