Toshiba G9000 Series Installation And Operation Manual page 52

◦ Bit 4: Left string overcurrent
◦ Bits 5-7: reserved
◦ Bit 8: Right string contactor open
◦ Bit 9: Right string over cell temperature warning
◦ Bit 10: Right string over cell voltage warning
◦ Bit 11: Right string under cell voltage warning
◦ Bit 12: Right string overcurrent
◦ Bits 13-15: reserved
40025 – Cell Balancing Function
• Values: 1 – True, 0 – False
◦ Bit 0: left string BMU cell balancing is enabled
◦ Bit 1: right string BMU cell balancing is enabled
◦ Bits 2-15: reserved
40026 – LED Status
• Values: 1 – True, 0 – False
◦ Bit 0: left string BMU cell balancing is enabled
◦ Bit 1: right string BMU cell balancing is enabled
◦ Bits 2-15: reserved
40027–40030 – LED Status
◦ If system has no warning or fault, it will only display cabinet ID
◦ If system has warning or fault, it will display repeatedly in the sequence of cabinet ID, warning, cabinet
fault, left string fault and right string fault. Each of them will be displayed for 5 sec with 5 sec interval of LED-
blank after. During the 5 sec display, the cabinet ID (1 digit) will be on always; the warning or fault status (5
digits) will display from the highest digit to the lowest digit (0.5 sec on/off time for each digit)
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G9000 Series SCiB Energy Storage Cabinet Installation and Operation Manual – 98485-002