命令名称：ReadDeviceUnits

命令ID：4032

命令号：137

命令操作：cmdOpRead

命令中事务个数：1

事务列表

    事务号：0

    事务中请求数据列表

无

    事务中响应数据列表

条目类型	标识	掩码	整数	浮点	变量ID
cmdDataReference	cmdDataItemFlg_None	0	0	0	response_code
cmdDataReference	cmdDataItemFlg_None	0	0	0	device_status
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTVolUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTRateTimeUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTPressureUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTTemperatureUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTVelUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTMassUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTEnergyUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTLengthUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTMicroLengthUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTViscosityUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTYoungsModulusPressureUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTHeatingValueUnit
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTDensityUnit