8510-AA22-B2 8510AA22B2模块备件

产品标题：8510-AA22-B2 8510AA22B2 模拟量伺服控制器 A-B

产品参数：

型号：8510-AA22-B2 8510AA22B2  

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
当输入通道被扫描到以下位置时，使用e系数：
纠正读数。校准调整应用于：
有源通道和冷结参考输入。
冷结补偿
热电偶输入通道针对冷接点进行调整
温度冷接点参考可以是
I/O模块终端上的内置参考
单位或源自系统中任何其他功能代码块输出的值。冷结参考
假设控制器提供的数据以摄氏度为单位。ASI模块将该值转换为毫伏，并将其与模数转换器的值相加。被确定为冷端参考输入的热电偶通道（FC 216，规范S4）使用终端装置上的内置冷端参考来进行冷端补偿。2-8 WBPEEUI240774A0自动调整和校正
增益和偏移调整用户指定的线性调整可在输入信号转换为工程单位之前应用于输入信号。该增益和偏移应用于所有补偿后获得的值
并且执行校正操作。
用户偏移和增益补偿用于用户校正的输入信号。例如，如果0至10 VDC模拟输入为0.1 VDCtoo高，则ASI模块可通过为该通道和输入类型添加-0.1的偏移值来补偿该偏移。用户增益值乘以高电平输入的电压，即
低电平输入和热电偶输入为毫伏，RTD输入为欧姆。默认用户增益值为1。用户偏移被添加到输入信号。偏移单位指定为高电平输入的伏特，低电平输入的毫伏，RTD输入的欧姆。默认的用户偏移量值为零。可以为每个输入通道和每个输入类型指定单独的用户增益和偏移值。可以使用FC 217设置和重置用户增益和偏移值，
用户增益和偏移值保留在非易失性存储器中，并且
模块电源接通时不会丢失e factors are used when the input channel is scanned to
correct the reading. A calibration adjustment is applied to
active channels and the cold junction reference input.
Cold Junction Compensation
Thermocouple input channels are adjusted for cold junction
temperature. The cold junction reference can either be the
built-in reference available on the I/O module's termination
unit or a value originating from any other function code blockoutput anywhere in the system. The cold junction reference
supplied by the controller is assumed to be in degrees C. TheASI module converts this value to millivolts and adds it to thevalue from the analog-to-digital converter.Thermocouple channels identified to be cold junction referenceinputs (FC 216, specification S4) use the built-in coldjunctionreference on the termination unit for their cold junctioncompensation.2 - 8 WBPEEUI240774A0Automatic Adjustments and Corrections
Gain and Offset AdjustmentA user-specified linear adjustment can be applied to the inputsignal before it is converted to engineering units. This gain andoffset is applied to the value obtained after all compensation
and correction operations are performed.
User offset and gain compensates input signals for user corrections. For example, if a 0 to 10 VDC analog input is 0.1 VDCtoo high, the ASI module can compensate for this offset by adding an offset value of -0.1 for this channel and input type.User gain value is multiplied by volts for high level inputs, by
millivolts for low level inputs and thermocouple inputs, and byohms for RTD inputs. The default user gain is a value of one.User offset is added to the input signal. Units of offset are specified as volts for high level inputs, millivolts for low level inputs,and ohms for RTD inputs. The default user offset is a value ofzero. Separate user gain and offset values can bespecified foreach input channel and each input type. The user gain and offset values can be set and reset using FC 217. Once defined,
user gain and offset values remain in nonvolatile memory and
are not lost when module power is in

主营产品简介
专注于DCS、PLC、机器人控制系统、大型伺服四大系统领域。

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