Variable Name: sp_volume_rate_text

Variable ID: 0x404F

Variable Label: 流量ﾗﾍﾞﾙ

Variable Help: 特殊な流量単位の説明（1～8 文字）。

Variable Handling: R/W

Variable Class: Device

Variable Size: 8

Variable DataType: ASCII

Variable Display Format:

Variable Edit Format:

Variable Unit: *FLAGGED_INVALID*

Variable Max: N/A

Variable Min: N/A

Variable Read Command List

Command Number	Command ID	Command Name
140	404B	read_static_data_special_volume_units

Variable Write Command List

Command Number	Command ID	Command Name
141	4051	write_data_special_volume_units