Requirements for the technical parameters of Siemens Positioner parts

Source: Internet
Author: User

Siemens Positioner Technical parameter "6.SCUR" current set value range

  要求:具有“2 线制、3 线制、4 线制”版本的 SIPART PS2。根据“布线”部分中所示的 2/3/4 线制系统的接线图连接西门子定位器。可能的设置:·0 MA·4 MA。用途:该参数用于设置当前的设定值范围。当前范围的选择取决于连接类型。“0 MA”设置(0 到 20 mA)仅可用于三线和四线制连接。出厂设置:4 MA。

"7.SDIR" Setting value direction

  可能的设置:·riSE·FALL。用途:此参数用于设置设定值方向。设定值方向用于反转设定值的动作方向。·上升 (riSE):更高的设定值输入值将导致阀门打开。·下降 (FALL):更高的设定值输入值将导致阀门关闭。设定值方向主要适用于分程模式和安全设置为“uP”的单作用执行机构。出厂设置:riSE。

"10.TSUP" setpoint ramp/"11.TSDO" setpoint ramp-down

  可能的设置:对于“TSUP”·Aut·0 ... 400。对于“TSDO”·0 ... 400。用途:设定值斜率在“自动”模式下有效,用于限定有效设定值的变化速度。该参数可将值的单位设置为秒。从“手动”模式切换到“自动”模式时,设定值斜率可用于将有效设定值调整为电气阀门定位器设定值。从“手动”模式到“自动”模式的平滑切换,可有效防止长管道内压力过大。参数“TSUP = Auto”表示设定值斜率所使用的是初始化期间所确定的两个动作时间中较短的时间。此时参数值“TSDO”没有作用。出厂设置:0。http://www.positioner-siemens.com/

Requirements for the technical parameters of Siemens Positioner parts

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