命令名称：ReadMeterChordData

命令ID：4084

命令号：159

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	FlowVelA
cmdDataReference	cmdDataItemFlg_None	0	0	0	FlowVelB
cmdDataReference	cmdDataItemFlg_None	0	0	0	FlowVelC
cmdDataReference	cmdDataItemFlg_None	0	0	0	FlowVelD
cmdDataReference	cmdDataItemFlg_None	0	0	0	SndVelA
cmdDataReference	cmdDataItemFlg_None	0	0	0	SndVelB
cmdDataReference	cmdDataItemFlg_None	0	0	0	SndVelC
cmdDataReference	cmdDataItemFlg_None	0	0	0	SndVelD
cmdDataReference	cmdDataItemFlg_None	0	0	0	TurbulenceA
cmdDataReference	cmdDataItemFlg_None	0	0	0	TurbulenceB
cmdDataReference	cmdDataItemFlg_None	0	0	0	TurbulenceC
cmdDataReference	cmdDataItemFlg_None	0	0	0	TurbulenceD
cmdDataReference	cmdDataItemFlg_None	0	0	0	HARTVelUnit