系统模块DeltaV VE3008 KJ2005X1-MQ1（12P6381X022 ）

产品详情资料

 在转换为热单位之前，将该电压添加到热电偶测量值中。为了补偿冷端温度测量值与实际冷端温度之间的微小差异，可以使用手持监视器输入偏移调整。诊断块诊断如下所示。可以从手持监视器或CPU清除故障信息。高报警：输入超过其高报警极限低报警：输入低于其低报警极限开路：热电偶输入、XJV输入或XJI输入的连接缺失或故障。超范围或欠范围：仅当选择了工程度单位时才报告。表示以下情况之一：输入温度超出所用热电偶类型的预期范围。离散和模拟块用户手册中列出了每种热电偶类型的预期范围。超范围：冷端传感器读数高于+150°C（如果使用XJV传感器，则可能由开路引起）。量程不足：冷端传感器读数低于-50°C（如果使用XJI传感器，则可能由开路引起）。内部通道故障：一个或多个块的内部参考故障。当存在故障时，使用故障参考报告每个通道的输入数据0。配置首先，必须使用手持监视器配置块：输入其设备号（串行总线地址）。输入其参考号This voltage is then added to the thermocouple measurement before converting to thermal units. To compensate for small differences between the cold junction temperature measurement and the actual cold junction temperature, an offset adjustment can be entered using a Handheld Monitor. Diagnostics Block diagnostics are listed below. Fault messages can be cleared from the Hand-held Monitor or the CPU. High Alarm: Input over its high alarm limit Low Alarm: Input under its low alarm limit Open Wire: Missing or faulty connection to a thermocouple input, XJV input, or XJI input. Overrange or Underrange: Reported only if engineering units of degrees are selected. Indicates one of the following conditions:
Input temperature exceeds the expected range for the thermocouple type in use. The expected range for each thermocouple type is listed in the Discrete and Analog Blocks User’s Manual.
Overrange: Cold junction sensor reading above +150°C (may be caused by an open wire if XJV sensor is in use).
Underrange: Cold junction sensor reading below -50°C (may be caused by an open wire if XJI sensor is in use). Internal Channel Fault: One or more of the block’s internal references is faulty. While the fault is present, input data of 0 is reported for each channel using the faulty reference(s). Configuration First, the block must be configured with a Hand-held Monitor to:
Enter its Device Number (serial bus address).
Enter its Reference Number

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●使用前:

在操作和维护，安装设备之前，请阅读并严格遵守安全相关的信息。

Read and strictly follow safety-related information before operatingmaintainingand installing equipment.

●使用者要求:

必须从事安装，组装或维护设备等相关工控电气机械以及其他相关技术的人员。

Must be engaged in the installation,assembly or maintenance of equipment and other related industriacontroeectrica machinery and other related technica personne.应用范围:

应用于品牌本系列工业以及生产生活自动化设备产品。

Used in the brand of this series of industriaand production automation eauipment products

适用于场景:系统集成，非标定制，产线升级改造，原设备电气替换等等。

Suitable for scenarios:system integration,non-standard customizationproduction line upgrading and transformation,electrical replacement of original equipment,etc.

●操作人员:

应该由本品牌专业培训操作员来安装、操作和维修设备。专业人员具有技术能力强，熟悉安全信息和安全实施:

熟悉设备的安装加工、操作和维护:熟悉处理所有的潜在危险情况。

Equipment should be installed,operated and maintained by trained operators from the brand

●危险情况

警告

.请注意使用人员的人身安全。

●除了产品特性以及功能，还需了解产品的使用寿命环境。

●充分学习产品使用手册，否则非专业人员可能会造成人身危险。

Study the product instruction manual thoroughlyotherwise it may cause personal danger to non-professionals.

●服务行业

适用水泥，木业，石业，橡胶，石油，化工，发电，环保，水处理，制冷，交通，钢铁，食品，饮料，船舶，制冷等行业

Applicable to cementwood,stone,rubber,petroleumchemical, power generation,