KU C755 AE105 3BHB005243R0105机械备件,库存备件
香港数码港道100号3号，电话：（852）2887 4788，传真：（851）2508 1846。。10000237459 Ver 00版权所有©2012 Rockwell Automation，Inc.保留所有权利。2012年3月LED同时闪烁后，它们交替闪烁以指示Teh是否成功：成功：交替闪烁速度较慢（2.5 Hz）不成功：交替闪光速度较快（8 Hz）。¹ 3. 在更远的（相对于传感器）设计点处瞄准目标，将旋转开关移动到位置Q1-a（NPN为Q1-B）。4.按住SET（设置）按钮，直到绿色和黄色LED同时闪烁1。5.如果Teh成功，将旋转开关移至RUN（运行）。设置模拟输出：Q2 420 mA输出可定义为传感器最大范围200以内的任何范围，即上升或下降斜率，如下所述。对于所有传感器型号，Q2的默认模拟输出设置为A=200（8英寸）和B=5000（16英尺）。设置模拟量程的最小窗口为21（0.83英寸）正斜率。在正斜率模式（也称为上升斜率）中，位于较近设定点的目标产生4 mA的模拟输出，而位于较远设定点的靶产生20 mA的输出，模拟输出在两者之间线性缩放。在该模式下，当目标超出工作范围时，传感器将输出20 mA，该范围为0200（08英寸），且任何大于最大传感范围的值。1.在最小Teh点处瞄准目标。2.将旋转开关移至位置Q2-A。3.按住SET（设置）按钮，直到绿色和黄色LED同时闪烁1。4.在最大Teh点处瞄准目标。5.将旋转开关移至位置Q2-B。6.按住SET（设置）按钮，直到绿色和黄色LED同时闪烁1。7.如果Teh成功，将旋转开关移至RUN（运行）。负斜率在负斜率模式（也称为下降斜率）中，位于较远设定点的目标产生4 mA的模拟输出，而位于较近设定点的靶产生20 mA 4 mA～3.9 mA 0.2 m Q2A Q2B MAX 20 mA 4 mA~3.9 mA 0.2 m Q1B Q2A MAX 20 mA的输出，模拟输出在两者之间线性缩放。在该模式下，当目标超出工作范围时，传感器将输出3.9 mA，该范围为0200（08英寸），且任何大于最大感应范围的值。1.在最大Teh点处瞄准目标，并将旋转开关移动到位置Q2-a。2.按住SET（设置）按钮，直到绿色和黄色LED同时闪烁1。3.在最小Teh点处瞄准目标，将旋转开关移动到位置Q2-B。4.按住SET（设置）按钮，直到绿色和黄色LED同时闪烁1。5.如果Teh成功，将旋转开关移至RUN（运行）。零点（正斜率）在零点（正坡度）模式中，位于更远设置点（Q2-B）的目标产生20mA的模拟输出，模拟信号在0.0和（Q2-B）之间线性缩放。这对于简化PLC或控制设备内的缩放非常有用。例如，可以使用以下等式：D=（DMax/IMax）*Ii，其中D=目标的当前距离DMax=设定点距离IMax=模拟范围（对于45LMS来说总是20）Ii=传感器的当前模拟输出。然而，即使模拟信号从0.0线性缩放到（Q2-B），当目标超出工作范围（0200（08英寸）和任何大于最大感测范围的值）时，它仍将提供20mA的模拟输出。
3, 100 Cyberport Road, Hong Kong, Tel: (852) 2887 4788, Fax: (852) 2508 1846 .. 10000237459 Ver 00 Copyright ©2012 Rockwell Automation, Inc. All Rights Reserved. March 2012 After the LEDs flash simultaneously, they flash alternately to indicate whether the Teh was successful: Successful: slower alternating flashing (2.5 Hz) Unsuccessful: faster alternating flashing (8 Hz). ¹ 3. Ple a target at the farther (relative to the sensor) desi Teh-point, move the Rotary Switch to position Q1-A (Q1-B for NPN). 4. Press and hold the SET button until the Green and Yellow LEDs flash simultaneously1. 5. If the Teh is successful, move the Rotary Switch to RUN. Setting the analog output: Q2 The 420 mA output can be defined as any range within 200 to the maximum range of the sensor, as either a rising or falling slope, as described below. The default analog output setting for Q2 is A = 200 (8 in.) and B = 5,000 (16 ft) for all sensor models. Minimum window for setting the analog span is 21 (0.83 in.) Positive Slope In the Positive Slope mode (also called Rising Slope) a target positioned at the closer set-point results in an analog output of 4 mA while a target at the farther set-point results in an output of 20 mA, with the analog output scaled linearly in between. In this mode, the sensor will output 20 mA when the target is outside of the operating range, which is 0200 (08 in.) and anything greater than the maximum sensing range. 1. Ple a target at the minimum Teh-point. 2. Move the Rotary Switch to position Q2-A. 3. Press and hold the SET button until the Green and Yellow LEDs flash simultaneously1. 4. Ple a target at the maximum Teh-point. 5. Move the Rotary Switch to position Q2-B. 6. Press and hold the SET button until the Green and Yellow LEDs flash simultaneously1. 7. If the Teh is successful, move the Rotary Switch to RUN. Negative Slope In the Negative Slope mode (also called Falling Slope) a target positioned at the farther set-point results in an analog output of 4 mA while a target at the closer set-point results in an output of 20 mA 4 mA ~3.9 mA 0.2 m Q2A Q2B MAX 20 mA 4 mA ~3.9 mA 0.2 m Q2B Q2A MAX 20 mA, with the analog output scaled linearly in between. In this mode, the sensor will output 3.9 mA when the target is outside of the operating range, which is 0200 (08 in.) and anything greater than the maximum sensing range. 1. Ple a target at the maximum Teh-point, and move the Rotary Switch to position Q2-A. 2. Press and hold the SET button until the Green and Yellow LEDs flash simultaneously1. 3. Ple a target at the minimum Teh-point, move the Rotary Switch to position Q2-B. 4. Press and hold the SET button until the Green and Yellow LEDs flash simultaneously1. 5. If the Teh is successful, move the Rotary Switch to RUN. Zero Point (Positive Slope) In the Zero Point (Positive Slope) mode a target positioned at the farther set-point (Q2-B) results in an analog output of 20 mA and the analog signal is scaled linearly between 0.0 and (Q2-B). This is useful for simplifying the scaling within the PLC or control device. For example, the following equation can be used: D = (DMax/ IMax) * Ii where D = Current distance of target DMax = set-point distance IMax = analog range (which is always 20 for the 45LMS) Ii = current analog output from sensor. However, even though the analog signal is scaled linearly from 0.0 to (Q2-B) it will still provide an analog output of 20 mA when the target is outside of the operating range, which is 0200 (08 in.) and anything greater than the maximum sensing range.
