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名称 ID 标签 描述 类型 访问 分类
sp_volume_time 4124 Base vol time A standard unit of time (seconds, minutes, hours, or days) that serves as the time component in a special unit. 读/写 枚举 32
sp_volume_fact 4125 Vol flo conv factr A programmable divider for the base volume unit in a special unit. 读/写 浮点 32
sp_volume_rate_text 4126 Vol flo text A 1 to 8 character description of a special unit of flow. 读/写 ASCII 2048
sp_volume_total_text 4127 Vol totl text A 1 to 8 character description of a special unit of volume, which is based on the special unit of flow to represent total. 读/写 ASCII 2048
rt_freq 4128 Pres freq The frequency, in Hertz, presently being indicated on the frequency output. 读 浮点 514
fo_scaling_method 4028 FO Scale Method This parameter allows you to scale the frequency output by using freq=flow, pulses/unit, or units/pulse. This parameter must be sent to the device before you make scaling changes. 读/写 枚举 512
fo_polarity 412A Polarity This parameter allows you to set the polarity of the frequency output. 读/写 枚举 512
fo_power 412B Power Source This parameter identifies the power source (Internal or External) for the frequency output. 读/写 枚举 512
pulse_width 412C Max pulse width A programmable time period, in seconds, that defines the crossover frequency for the frequency output, where Crossover freq. = 1 / (2 x Pulse width). Below the crossover, the output has a constant ON state, and an OFF state that varies with frequency. 读/写 浮点 512
fixfreq 412D 固定频率 A value (in Hertz) that will be indicated on the frequency output for the purpose of a loop test. 读/写 浮点 4096
名称 ID 标签 描述 类型 访问 分类