155 lines
3.7 KiB
JSON
155 lines
3.7 KiB
JSON
{
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"protocol_name": "高压B母线状态反馈",
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"message_id": "0x0007",
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"length": 36,
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"checksum": {
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"start_offset": 0,
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"end_offset": 34,
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"algorithm": "sum_low_byte"
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},
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"fields": [
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{
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"name": "start1",
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"offset": 0,
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"type": "uint8",
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"value": "0x20",
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"description": "起始字节1"
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},
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{
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"name": "start2",
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"offset": 1,
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"type": "uint8",
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"value": "0x20",
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"description": "起始字节2"
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},
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{
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"name": "id",
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"offset": 2,
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"type": "uint16",
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"value": "0x0007",
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"description": "消息ID"
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},
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{
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"name": "length",
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"offset": 4,
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"type": "uint16",
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"value": 36,
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"description": "消息长度（包含校验码）"
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},
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{
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"name": "lithiumBatteryGroupInstrumentCircuitBreaker",
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"offset": 6,
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"type": "uint8",
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"description": "锂电池组仪表断路器"
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},
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{
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"name": "bowLowVoltageDistributionBoxCircuitBreaker",
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"offset": 7,
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"type": "uint8",
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"description": "艏部低压配电箱断路器"
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},
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{
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"name": "unit4InstrumentDC48VCircuitBreaker",
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"offset": 8,
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"type": "uint8",
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"description": "单元4仪表DC48V断路器"
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},
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{
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"name": "dcC1DCDistributionPanelCircuitBreaker",
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"offset": 9,
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"type": "uint8",
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"description": "DC C1直流配电板断路器"
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},
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{
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"name": "reservedCircuitBreaker1",
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"offset": 10,
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"type": "uint8",
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"description": "备用断路器1"
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},
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{
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"name": "reservedCircuitBreaker2",
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"offset": 11,
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"type": "uint8",
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"description": "备用断路器2"
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},
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{
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"name": "emergencyLithiumBatteryGroup2CircuitBreaker",
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"offset": 12,
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"type": "uint8",
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"description": "应急锂电池组2断路器"
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},
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{
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"name": "instrumentPowerFailureSignal",
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"offset": 13,
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"type": "uint8",
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"description": "仪表电源故障信号"
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},
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{
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"name": "emergencyPowerFailureSignal",
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"offset": 14,
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"type": "uint8",
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"description": "应急电源故障信号"
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},
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{
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"name": "instrumentBusbarVoltage",
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"offset": 15,
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"type": "uint16",
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"description": "仪表母线电压（V）"
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},
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{
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"name": "bowLowVoltageDistributionBoxCurrent",
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"offset": 17,
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"type": "uint16",
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"description": "艏部低压配电箱电流（A）"
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},
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{
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"name": "dcC1InstrumentDC48VCurrent",
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"offset": 19,
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"type": "uint16",
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"description": "DC C1仪表DC48V电流（A）"
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},
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{
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"name": "reservedCurrent1",
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"offset": 21,
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"type": "uint16",
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"description": "备用电流1（A）"
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},
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{
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"name": "emergencyLithiumBatteryGroup2Current",
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"offset": 23,
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"type": "uint16",
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"description": "应急锂电池组2电流（A）"
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},
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{
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"name": "lithiumBatteryGroupInstrumentCurrent",
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"offset": 25,
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"type": "uint16",
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"description": "锂电池组仪表电流（A）"
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},
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{
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"name": "unit4InstrumentDC48VCurrent",
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"offset": 27,
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"type": "uint16",
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"description": "单元4仪表DC48V电流（A）"
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},
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{
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"name": "reservedCurrent2",
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"offset": 29,
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"type": "uint16",
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"description": "备用电流2（A）"
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},
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{
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"name": "emergency2BusbarVoltage",
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"offset": 31,
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"type": "uint16",
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"description": "应急2母线电压（V）"
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},
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{
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"name": "compositeEnergyManagementSystemEmergencyDC48VCurrent",
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"offset": 33,
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"type": "uint16",
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"description": "综合能源管理系统应急DC48V电流（A）"
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}
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]
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}
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