产品详情资料
开关组SGF1…11、SGB1…8和SGR1…11的开关可用于选择不同应用所需的附加功能。设置过程中显示开关编号1…8和位置0或1。在正常工作条件下，显示开关组的校验和。可在继电器模块的主菜单中找到，请参阅“设置和寄存器的主菜单和子菜单”一章。表中还提到了带有校验和的默认设置。本段末尾描述了校验和∑的计算。开关组SGF1用于选择高压侧和低压侧使用的保护原理。当开关处于位置1时，使用保护原理。应注意，一次只能在高压侧或低压侧使用一个保护原理。高压侧的稳定差动电流原理0 SGF1/2高压侧的计算残余过流原理0 SGF1/3高压侧的测量残余过流原则或中性电流0原则SGF1/4高压侧的高阻抗原则0 SGF1/5稳定差动电流低压侧原理0 SGF1/6低压侧计算的剩余过流原理0 SGF1/7低压侧测量的剩余过电流原理或中性电流0原理SGF1/8低压侧高阻抗原理
The switches of switchgroups SGF1...11, SGB1...8 and SGR1...11 can be used to select additional functions required for different applications. The switch number, 1...8, and position, 0 or 1, are displayed during the setting procedure. In normal service conditions the checksums of the switchgroups are displayed. These are found in the main menu of the relay module, see chapter "Main menus and submenus of settings and registers". The default settings with checksums are also mentioned in the tables. The calculation of the checksum ∑ is described in the end of this paragraph. The switchgroup SGF1 is used to select the protection principle to be used on the HV side and LV side. When the switch is in position 1 the protection principle is used. It should be noted that one protection principle at a time can be used on the HV side or the LV side.Stabilized differential current principle on HV side 0 SGF1/2 Calculated residual overcurrent principle on HV side 0 SGF1/3 Measured residual overcurrent principle or neutral current 0 principle on HV side SGF1/4 High-impedance principle on HV side 0 SGF1/5 Stabilized differential current principle on LV side 0 SGF1/6 Calculated residual overcurrent principle on LV side 0 SGF1/7 Measured residual overcurrent principle or neutral current 0 principle on LV side SGF1/8 High-impedance principle on LV side
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主营产品简介
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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,
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