RADISYS D03-00423伺服驱动

产品详细资料
复位时间用S4元件选择哪种复位模式的简单验证 阴性序列OC W1负序列时间OC W1 NEG SEQ TIME OC RESET设定点，可以使用图7-9中的简单测试设置获得：第7-25页的通用测试设置。该程序包括快速连续的重复操作时间测量。如果为“瞬时”选择了复位，则操作时间始终等于从所选曲线得出的标称时间。如果复位选择为线性，则操作时间随着电流信号连续应用之间的时间而变化。如果在拾取电平的2到3倍的电流倍数下执行此测试，则操作时间的变化更容易检测。7.5.15.6绕组2和3元件由于绕组2和/或3上的负序时间过电流元件可以用与个元件完全不同的参数设置，因此有必要对每个绕组重复本节所述的全套测试。为了测试这些元件，禁用除绕组2负序时间超电流外的所有保护元件。将电流信号连接到X=H4和Y=G4。重复本节中对绕组1元件所述的所有测试。对于绕组3，将电流信号连接到X=H7和Y=G7。注意：如果启用了来自逻辑输入的阻塞，则可以按照前面对其他元素的测试所述进行测试。
Reset time A simple verification of which reset mode, selected with the S4 ELEMENTS  NEG SEQ OC  W1 NEG SEQ TIME OC  W1 NEG SEQ TIME OC RESET setpoint, can be obtained using the simple test setup in FIGURE 7–9: General test setup on page 7–25. The procedure consists of repetitive operating time measurements in quick succession. If the reset is selected for “Instantaneous”, the operating time is always equal to the nominal time derived from the selected curve. If the reset is selected as Linear, the operating time varies as a function of the time between successive applications of the current signal. If this test is performed at current multiples of 2 to 3 times the pickup level, the variations in operating time are easier to detect. 7.5.15.6 Winding 2 and 3 Elements Because the negative-sequence time overcurrent elements on windings 2 and/or 3 can be set with completely different parameters than those for the first element, it is necessary to repeat the full set of tests described in this section for each winding.To test these elements, disable all protection elements except for winding 2 negativesequence time overcurrent. Connect the current signal to X = H4 and Y = G4. Repeat all the tests described for the winding 1 element in this section. For winding 3, connect the current signal to X = H7 and Y = G7. Note The blocking from logic input, if enabled, can be tested as described in earlier tests for other elements.
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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●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