产品详细资料
•输入1(16)功能:如果要使用此虚拟输入,请选择“启用”。选择“Disabled”(禁用)将阻止此虚拟输入达到断言(或发出信号)状态。•输入1(16)目标:当输入被断言时,选择“无”将禁止显示目标消息。因此,目标类型为“无”的输入永远不会禁用LED自检功能,因为它无法生成可显示的目标消息。•输入1(16)名称:按ENTER键编辑登录输入名称。使用VALUE(数值)键可以将文本从“Virtual Input 1”(虚拟输入1)更改为一个字符。按ENTER键存储并前进到下一个字符位置。•INPUT 1(16)PROGRAMMED STATE(编程状态):选择“Assertied”(断言),将虚拟输入置于信号状态;同样,选择“未断言”将其置于非信令状态。元件简介保护和监控元件在该页面中进行配置。这包括完整的差动保护;相位、中性点、接地、负序过电流;受限接地故障(差分接地);频率变化的幅度、幅度和速率;过度兴奋;谐波监测;模拟量输入监测;电流需求监测;以及变压器过载监测。每个元件由多个设定点组成,其中一些设定点对所有元件都是通用的。这些常见设置点如下所述,避免在本节中重复描述:范围:禁用,启用选择“启用”以启用元件。对于关键保护元件,除测试目的外,此设定点通常为“启用”。对于不使用的元件,该设置点应设置为“禁用”。
• INPUT 1(16) FUNCTION: Select “Enabled” if this virtual input is to be used. Selecting “Disabled” prevents this virtual input from achieving the asserted (or signaling) state. • INPUT 1(16) TARGET: Selecting “None” inhibits target message display when the input is asserted. Thus, an input whose target type is “None” never disables the LED self-test feature since it cannot generate a displayable target message. • INPUT 1(16) NAME: Press ENTER to edit the login input name. The text may be changed from “Virtual Input 1” one character at a time with the VALUE keys. Press ENTER to store and advance to the next character position. • INPUT 1(16) PROGRAMMED STATE: Select “Asserted” to place the virtual input into the signaling state; likewise, select “Not Asserted” to place it into the non-signaling state.Introduction to Elements Protection and monitoring elements are configured in this page. This includes complete differential protection; phase, neutral, ground, negative sequence overcurrent; restricted ground fault (differential ground); under, over, and rate-of-change of frequency; overexcitation; harmonic monitoring; analog input monitoring; current demand monitoring; and transformer overload monitoring. Each element is comprised of a number of setpoints, some of which are common to all elements. These common setpoints are described below, avoiding repeated descriptions throughout this section:Range: Disabled, Enabled Select “Enabled” to enable the element. For critical protection elements, this setpoint is normally “Enabled” except for test purposes. For elements which are not to be used, this setpoint should be set to “Disabled”.
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。
主营产品各种模块/卡件,控制器,触摸屏,伺服驱动器。
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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