Honeywell 82407387-001 DCS/PLC卡件备件库存

主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

主营产品各种模块/卡件，控制器，触摸屏，伺服驱动器。

优势：供应进口原装正品，专业停产配件，

发货快，货期精准，

主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌

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Profibus测量范围和负载划分可根据用户偏好进行调整。Profibus测量范围Profibus测试范围（正常操作期间估计的卷筒纸张力）是用户输入的参数。用户更改测量范围值后，更改称重传感器标称负载不会影响Profibus缩放。低有效位的值定义为负载分配。负载分配负载分配是Profibus上使用的分辨率。负载分配值由PFEA113计算，并取决于设置的测量范围。测量范围被划分为2001-5000范围内有限数量的分区。负载分区值=一个分区，仅包含一个有效数字（1、2或5）。Profibus多可处理-32768至+32767（216）个分区。示例1:a.Profibus测量范围（由用户设置）=15 500 N（正常操作期间估计的卷筒纸张力）b.由PFEA113计算的负载分配=5 N（Profibus上低有效位的值）c.Profibus量程/负载分配=15500/5=3100（测量范围分为3100个分区）示例2:如果示例1中的负载分配5 N不够，可以调整负载分配。这可以通过在杂项菜单中设置（减小）MeasuringRange（测量范围），使其具有足够的负载分配（分辨率）来实现。a、 测量范围=9000 N（新的，较低的测量范围设置）b.通过PFEA113计算的新负载分配=2 N（Profibus上低有效位的新值）。在PFEA 113中设置9000 N后，Profibus测量范围0–15500 N（划分为7750个分区）仍可使用，现在负载分配（分辨率）为2 N。通常，在正常操作期间，无需将测量范围设置为低于估计卷筒纸张力的1/3。对于给定的负载分配，可以通过Profibus传输的大值为：–大值=负载分配x 32767The Profibus Measuring Range and Load Division can be adjusted according to user preferences. Profibus Measuring Range Profibus Measuring Range (estimated web tension during normal operation) is a parameter entered by the user. After the user has changed the Measuring Range value, changing Load cell nominal load does not affect the Profibus scaling. The value of the least significant bit is defined as Load Division. Load Division Load Division is the resolution that will be used on Profibus. The Load Division value is calculated by PFEA113 and depends on the set measuring range. The measuring range is divided into a limited number of divisions in the range 2001 - 5000. The Load Division value = one division, contains only one significant digit (1, 2 or 5). The Profibus can handle max. –32768 to +32767 (216) divisions. Example 1: a. Profibus Measuring Range (set by user) = 15 500 N (estimated web tension during normal operation) b. Load Division calculated by PFEA113 = 5 N (value of least significant bit on Profibus) c. Profibus Measuring Range/Load Division = 15500/5 = 3100 (the measuring range is divided into 3100 divisions) Example 2: If the Load Division, 5 N, in Example 1 is not sufficient, the Load Division can be adjusted. This can be done by setting (decreasing) MeasuringRange in the Miscellaneous Menu to a value that gives a sufficient Load Division (resolution). a. Measuring Range = 9000 N (New, lower measuring rangesetting) b. New Load Division calculated by PFEA113 = 2 N (New value of least significant bit on Profibus) With the setting 9000 N in PFEA113 , the Profibus measuring range 0 – 15500 N (divided into 7750 divisions) can still be used, now with the Load Division (resolution) 2 N. Normally, there is no need to set the measuring range lower than 1/3 of the estimated web tension during normal operation. The max. value that can be transmitted via Profibus, for a given Load Division, is: – Max. value = Load Division x 32767