BENTLY 3500/45 位置监测器

BENTLY 3500/45 位置监测器

BENTLY 3500/45 位置监测器

功能：BentlyNevada机械状态监测 相关描述 3500/45位置监测器是一个4通道仪器接受来自接近传感器、旋转位置的输入传感器（RPT），直流线性可变差动变压器（直流LVDT），交流线性可变差动变压器（ACLVDT）和旋转电位计。 这个监控输入条件并比较条件带有用户可编程警报的信号。测量类型和传感器输入确定需要哪些I/O模块。看见位置测量用传感器类型第11页，参见第14页的图表，以及参见交流LVDT和旋转输入/输出模块第16页上的电位计。您可以使用3500机架对每个通道进行编程配置软件 执行以下功能： l轴向（推力）位置 l胀差 l标准单斜坡胀差 l非标准单斜坡胀差 l双斜坡差胀 l互补差胀 l外壳扩展 l阀门位置 监测器通道成对编程并且可以在时间例如，通道1和2可以执行 点击setpoints按钮，然后点击3500/50卡进入报警点设置画面。进行报警点设置。 此画面上可以在转速范围内任意设置报警点。在报警点设定完毕后一定要要在激活 （Enabled）此选项，否则将不会有开关量输出。设定完毕后点击OK按钮。 3500/53卡是超速卡件，它是一个通道的模块，一般是两个或三个一组进行超速保护的 应用。一般采用2选1或者3选2的报警模式进行工作。卡件必须相临安装，只需要设定第 一块卡件的组态，剩余的将与其组态同步。

BENTLY 3500/45 位置监测器

Features: BentlyNevada Mechanical Condition Monitoring Related Description The 3500/45 Position monitor is a 4-channel instrument that accepts inputs from proximity sensors, rotary position sensors (RPT), DC linear variable differential transformers (DC LVDT), AC linear variable differential transformers (ACLVDT), and rotary potentiometers. This monitors the input condition and compares the condition with a signal with a user programmable alarm. The measurement type and sensor input determine which I/O modules are needed. See Sensor types for position measurement on page 11, see the diagram on page 14, and see AC LVDT and Rotary input/Output modules on page 16 for potentiometers. You can program each channel with 3500 rack configuration software to perform the following functions: l Axial (thrust) position l Differential expansion l Standard single slope differential expansion l Non-standard single slope differential expansion l Double slope differential expansion l Complementary differential expansion l Housing expansion l Valve position monitor channels are programmed in pairs and can be executed at times for example, channels 1 and 2 can be executed by clicking the setpoints button, Then click the 3500/50 card to enter the alarm Settings screen. Set the alarm point. The alarm point can be set in any speed range on this panel. After the alarm point is set, make sure that this option is Enabled, otherwise there will be no switch output. Click the OK button after setting. The 3500/53 card is a speeding card, which is a module of a channel, generally a group of two or three for speeding protection applications. Generally, the alarm mode of 2 choose 1 or 3 choose 2 is used for work. The card must be installed in close proximity, only the configuration of the first card needs to be set, and the rest will be synchronized with its configuration.