IC200ALG620 GE VersaMax I/O平台的一个组件模块

IC200ALG620是艾默生自动化公司生产的VersaMax模拟输入模块。该模块是一个电阻温度检测器(RTD)模块，用于温度测量和传感器集成。该模块是一个4通道RTD /电阻模拟输入模块，可用于各种RTD传感器，包括铂25、100和1000欧姆；10、50和100欧姆的铜；镍100和120欧姆；和镍/铁604欧姆，并直接输入电阻值范围，例如0-500欧姆和0-3000欧姆。

IC200ALG620支持3线和4线RTD传感器。每个通道都有一个专用的模数(ADC)转换器电路，转换分辨率为16位。当用于电阻测量时，该模块的测量精度(在25摄氏度时)为+/-0.15%，在RTD(温度)测量模式下为+/-0.15%。每个输入通道都能够检测RTD开路、输入短路、欠量程、超量程、非易失性存储器存储故障、接线故障和高/低报警。这些故障和报警条件被报告给主机可编程逻辑控制器(PLC)进行整合。该模块在60 Hz时每通道的更新速率为210 ms，在50 Hz时每通道的更新速率为230 ms。它还安装了一个OK LED，当绿色亮起时表示背板电源有效，当琥珀色亮起时表示模块故障。该模块的背板电流在5.0 VDC总线输出时为125 mA，在3.3 VDC总线输出时为125 mA。

IC200ALG620模块是由GE Fanuc制造的16位模块。这是一个设计有4个通道的模拟输入模块。它提供16位的分辨率。它的工作电压为5伏，更新速率为210毫秒。它配有LED指示灯，帮助用户了解模块的不同状态。它有FLD PWR LED和OK LED。FLD显示电路中存在底板电源和现场电源。OK LED显示模块的正常运行。当模块中出现诊断错误时，它呈琥珀色亮起。当模块正在更新或处于引导模式时，LED呈绿色闪烁。它消耗来自5伏总线的总共125毫安的电流。

IC200ALG620模块具有250伏交流隔离，用于逻辑的用户输入，以及60秒的1500伏交流隔离，用于框架的用户输入。它总共消耗125毫安的电流。它可以以50到60赫兹之间的频率更新，具体取决于信道。该模块的共模抑制比为120 dB，频率为50至60赫兹，100%跨度。在类似频率下，正常模式抑制为60 dB。在干净的环境中，IC200ALG620模块的工作温度不应超过60摄氏度。IC200ALG620模块易于配置和安装。在安装过程中，模块应正确接地，以避免电气损坏。

IC200ALG264J

The IC200ALG620 is a VersaMax analog input module that is manufactured by Emerson Automation. This module is specifically a Resistance Temperature Detector (RTD) module that is used for temperature measurement and integration of transducers. This module is a 4-channel RTD / Resistance analog input module that can be used with a variety of RTD sensors including Platinum 25, 100, and 1000 ohm; Copper 10, 50, and 100 ohm; Nickel 100 and 120 ohm; and Nickel / Iron 604 ohms and direct input of resistance value ranges such as 0-500 Ohms and 0-3000 Ohms.

The IC200ALG620 supports 3-wire and 4-wire RTD sensors. Each channel has a dedicated Analog to Digital (ADC) converter circuit with conversion resolution of 16 bits. This module has measurement accuracy (at 25 Degree Celsius) of +/–0.15% when used for resistance measurement and +/-0.15% on RTD (temperature) measurement mode. Each input channel is capable of detecting Open RTD, input short, underrange, overrange, non-volatile memory storage fault, wiring fault and high/low alarm. These fault and alarm conditions are reported to the host Programmable Logic Controller (PLC) for integration. This module has an update rate of 210 ms per channel at 60 Hz and 230 ms per channel at 50 Hz. It is also installed with an OK LED which signals backplane power active supplied to the module when lit Green and module fault when lit Amber. This module has backplane current draw of 125 mA at 5.0 VDC bus output and 125 mA at 3.3 VDC bus output.

The IC200ALG620 module is a 16-bit module manufactured by GE Fanuc. It is an analog input module designed with 4 channels. It offers a resolution of 16 bits. It operates with a voltage of 5 Volts and it has an update rate of 210 milliseconds. It is equipped with LED indicators that help the users to understand different states of the module. It has the FLD PWR LED and the OK LED. The FLD PWRLED shows that the backplane power and field power are present in the circuit. The OK LED shows the normal operation of the module. It illuminates in amber when a diagnostics error is present in the module. The LED flashes green when the module is updating or in the boot mode. It consumes a total of 125 milliamps of current from the 5 Volts bus.

The IC200ALG620 module has 250 Volts AC isolation for user input to logic and 1500 Volts AC isolation for 60 seconds for user input to frame. It consumes a total of 125 milliamps of current. It can update at a frequency between 50 and 60 Hertz, depending upon the channel. The common mode rejection ratio of the module is 120 dB with a frequency of 50 to 60 Hertz with of 100% span. The normal mode rejection stands at 60 dB at a similar frequency. The operation temperature of the IC200ALG620 module should not exceed 60 degrees Celsius in a clean environment. The IC200ALG620 module is easy to configure and install. During the installation process, the module should be properly grounded to avoid electrical damage.