8520-FOP 8520FOP 模块备件

产品标题：8520-FOP 8520FOP 显示终端控制操作界面触摸屏 A-B

产品参数：

型号：8520-FOP 8520FOP  

质保：七天验收期，质保期一年

品牌：   A-B

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产品详情资料
控制器中的Cs 215和216配置ASI模块
并识别有源模拟输入。每个ASI模块需要一个FC 215。ASI模块上使用的每个输入通道需要一个FC 216。这些功能代码指定ASI模块的I/O扩展器总线地址和连接到特定模拟输入信号的模块上的信道号。还必须规定工程装置的输入类型、零点和量程，以确保校准、冷结补偿和非线性校正的适当比例和校正。将FC 215和216添加到控制器以配置ASI模块。在控制器中设置FC 217以校准ASI模块或设置用户增益和偏移值。有关更多信息，请参阅《公司功能代码应用手册》。自动调整和校正
输入处理、校准、点值计算、铅
导线电阻调整、冷结补偿、增益和偏移调整以及工程单位转换由ASI模块自动执行。输入处理每个A/D转换器连续采样输入信号，无需启动转换命令。A/D输出
寄存器以内部过滤器确定的速率更新
并且可以随时准备好。ASI模块以大约180毫秒的速率扫描所有A/D转换器输出寄存器，包括校准和开路测试。除输入通道外，在正常输入扫描期间读取内置冷结参考。
自动调整和校正WBPEEUI240774A0 2-7点值计算ASI模块为输入通道维护一组调整值。这些值校正输入通道中的偏移和增益误差。使用校准数据将原始模数转换器计数值转换为实际输入信号值。
热电偶输入

Cs 215 and 216 in the controller configure the ASI module
and identify the active analog inputs. One FC 215 is requiredfor each ASI module. One FC 216 is required for each inputchannel used on the ASI module. These function codesspecifythe I/O expander bus address of the ASI module and thechannel number on the module connected to a specificanalog inputsignal.The type of the input and the zero and span in engineeringunits must also be specified to ensure proper scaling and corrections for calibration, cold junction compensation, and nonlinearity correction.Add FC 215 and 216 to the controller to configure the ASI module. Set FC 217 in the controller to calibrate the ASImodule orto set the user gain and offset values. Refer to theComposerFunction Code Application Manual for more information.Automatic Adjustments and Corrections
Input processing, calibration, point value calculations, lead
wire resistance adjustment, cold junction compensation,gainand offset adjustment, and engineering unit conversions areallautomatically performed by the ASI module.nput ProcessingEach A/D converter samples the input signal continuouslywithout need for a start convert command. The A/D output
register is updated at a rate determined by the internal filter
and can be ready at any time. The ASI module scans all A/Dconverter output registers at a rate of about 180millisecondsincluding calibration and open circuit tests.In addition to the input channels, the built-in cold junction reference is read during normal input scanning.
Automatic Adjustments and CorrectionsWBPEEUI240774A0 2 - 7Point Value CalculationThe ASI module maintains a set of adjustment values foreachinput channel. These values correct for offset and gainerrorsin the input channel. The raw analog-to-digital converter countvalue is converted to an actual input signal value using the calibration data.
For thermocouple inputs

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