RELIANCE Y-3023-2-H00AA电源模块

产品标题：RELIANCE Y-3023-2-H00AA电源模块

型号：RELIANCE Y-3023-2-H00AA

品牌： RELIANCE

质保：七天验收期，质保期一年

交货期： 1-3个工作日

产品图片展示

产品详情资料：

RELIANCE Y-3023-2-H00AA

模拟值在转换器的范围内按比例缩放。工厂校准将每比特的模拟值（分辨率）调整为满刻度的倍数（4μa/比特）。此校准使正常的12位转换器具有4000个计数（通常为212＝4096个计数）。数据在模拟范围内以4000个计数进行缩放。数据按如上所示进行缩放。变化率警报ALG233可以检测每秒工程单位的负变化率和正变化率。当任何一个“变化率”参数配置为非零时，模块会取上一个样本和当前样本之间的工程单位差，然后除以样本之间的经过时间。如果从上一个样本到当前样本的工程单位变化为负值，则模块将速率变化与负值变化率参数进行比较。如果样本之间的工程单位变化为正，则模块将速率变化与正变化率参数值进行比较。在任何一种情况下，如果变化率大于配置的速率，则会发生变化率警报。模块在报警后采取的措施取决于在诊断报告启用和故障报告启用参数中设置的启用变化率措施。变化率采样率参数决定模块比较变化率的频率。可与此参数一起使用的较小值为60ms，即模块可在每60ms后比较变化率

产品英文详情资料：

Analog values are scaled over the range of the converter. Factory calibration adjusts the analog value per bit (resolution) to a multiple of full scale (4 μA/bit). This calibration leaves a normal 12-bit converter with 4000 counts (normally 212 = 4096 counts). The data is scaled with the 4000 counts over the analog range. The data is scaled as shown above.Rate of Change Alarms The ALG233 can detect both Negative Rate of Change and Positive Rate of Change in Engineering Units per Second. When either of the Rate of Change parameters is configured to be non-zero, the module takes the difference in Engineering Units between the previous sample and the current sample, then divides by the elapsed time between samples. If the Engineering Unit change from the previous sample to current sample is negative, the module compares the rate change with the Negative Rate of Change parameter. If the Engineering Unit change between samples is positive, the module compares the rate change with the Positive Rate of Change parameter value. In either case, if the rate of change is greater than the configured rate, a rate of change alarm occurs. The actions taken by the module following the alarm depend on the enabled rate of change actions that have been set up in the Diagnostic Reporting Enable and Fault Reporting Enable parameters. The Rate of Change Sampling Rate parameter determines how frequently the module compares the Rate of Change. The minimum value which can be used with this parameter is 60 ms i.e., the module can compare the rate of change after every 60 ms.