IC200ALG630 GE VersaMax I/O平台的一个组件模块

IC200ALG630是VersaMax I/O平台的一个组件模块，该平台以前由GE智能平台(GE IP)制造，现在由艾默生自动化生产。该模块专门用于温度测量要求或集成由传感器提供的非标准毫伏信号。该模块具有七(7)个模拟输入通道，支持直接连接多种热电偶传感器类型，如J, K, T, S和R，以及各种毫伏信号，包括+/-19.5mV， +/-39mV， +/-78.125mV， +/-156.25mV， +/-312.5mV和+/-625mV。

IC200ALG630具有16位的信号转换分辨率，由每个输入通道上的单个模数转换器(ADC)提供。此外，每个输入通道在60 Hz时每个点的扫描时间为60毫秒，在50 Hz时每个点的扫描时间为70毫秒;电压测量精度为+/- 0.2%，温度测量精度为+/- 0.15%，一致性误差为+/- 0.3摄氏度或+/- 0.5华氏度。此外，IC200ALG630的每个输入点都能够实现诊断，包括打开热电偶，超过/低于范围，高/低报警和热敏电阻错误。|

IC200ALG630的背板5 VDC和3.3 VDC输出电流消耗均为125 mA。它还具有光学隔离和框架对地隔离额定值为250 VAC连续和1500 VAC 1分钟电压持续时间。该模块还提供LED状态指示灯，特别是一个OK LED，当点亮绿色时表示背板有源电源，当模块发生故障时显示琥珀色。

IC200ALG264J

The IC200ALG630 is a component module of the VersaMax I/O platform that is formerly manufactured by GE Intelligent Platforms (GE IP), now produced by Emerson Automation. This module is specifically used for Temperature measuring requirements or in the integration of non-standard millivolt signals provided by transducers. This module has Seven (7) analog input channels that support direct wiring of a number of Thermocouple sensor types such as J, K, T, S, and R as well as a variety of millivolt signals including +/-19.5mV, +/-39mV, +/-78.125mV, +/-156.25mV, +/-312.5mV, and +/-625mV.

The IC200ALG630 comes with signal conversion resolution of 16 bits, provided by the individual Analog to Digital converter (ADC) present at each input channel. In addition, each input channel has scan time of 60 milliseconds per point at 60 Hz and 70 milliseconds per point at 50 Hz; Accuracy of +/- 0.2 % on voltage measurement and +/- 0.15% on Temperature measurement and conformity error of +/–0.3 degree Celsius, or +/–0.5 degree Fahrenheit. Furthermore, each input point of the IC200ALG630 is capable of implementing diagnostics which includes Open Thermocouple, over/under range, and high/low alarm, and thermistor error. |

The IC200ALG630 has backplane current consumption of 125 mA on both 5 VDC and 3.3 VDC output of the backplane. It also has optical isolation and frame to ground isolation rating of 250 VAC for continuous and 1500 VAC for 1 minute voltage duration. LED status indicator is also provided with this module specifically an OK LED which indicates active backplane power when lit Green and Amber when module is faulted.