RADISYS 061-01183-0032使用产品

产品详细资料
 计算绕组2（和3，如果适用）的CT校正系数，并在必要时应用。 将方程翻转过来，根据施加的电流计算阈值差分电流。笔记 要在不进行计算的情况下检查阈值，请将平衡的三相电流注入任何绕组。在平衡条件下，由于相移和零序去除对幅度没有影响。然而，CT比率失配仍然适用。 对相位B（输入H2和G2）和相位C元件（输入H3和G3）重复小拾取电平测量。上述试验有效地验证了三个谐波抑制差动元件的低工作水平。如果需要，可以对其他绕组的相位输入重复上述测量。结果应该是相同的。7.5.2.3本地复位模式的验证 将差速器元件设置为锁定目标。 施加足够的电流使继电器工作，然后消除电流。跳闸指示灯和相位指示灯应锁定。 设置S1 745设置 复位 本地复位块禁用。 按下RESET（重置）键。目标应该重置。 设置S1 745设置 复位 本地复位块至逻辑输入1（16）。 按下RESET（复位）键，如果逻辑输入未被断言，则验证目标是否未复位。 通过A1 status（A1状态）验证所选逻辑输入的状态 逻辑输入 逻辑输入1（16）状态实际值。 断言所选逻辑输入，施加电流以使目标锁定，并验证按下RESET按钮不会重置LED。应显示以下消息：无效密钥：必须处于本地模式。
 Calculate the CT correction factor for windings 2 (and 3 if applicable) and apply as necessary.  Turn the equations around to compute the threshold differential currents in terms of the applied currents. Note  To check the threshold without performing computations, inject balanced 3-phase currents into any winding. With balanced conditions, there is no effect on magnitude due to phase shifting and zero-sequence removal has no effect. However, the CT ratio mismatch is still applicable.  Repeat the minimum pickup level measurements for the Phase B (inputs H2 and G2) and the Phase C element (inputs H3 and G3). The above tests have effectively verified the minimum operating level of the three harmonic restrained differential elements. If desired the above measurements may be repeated for the phase inputs for the other winding(s). The results should be identical. 7.5.2.3 Verification of Local Reset Mode  Set the differential element with a latched target.  Apply enough current to cause the relay to operate, then remove the current. The Trip LED and the Phase LED should be latched on.  Set S1 745 SETUP  RESETTING  LOCAL RESET BLOCK to Disabled.  Press the RESET key. The target should reset.  Set S1 745 SETUP  RESETTING  LOCAL RESET BLOCK to Logic Input 1(16).  Press the RESET key and verify that the target does not reset if the logic input is not asserted.  Verify the status of selected logic input through the A1 STATUS  LOGIC INPUTS  LOGIC INPUT 1(16) STATE actual value.  Assert the selected logic input, apply the current to cause the target to latch and verify that pressing the RESET button does not reset the LED. The following message should appear: INVALID KEY: MUST BE IN LOCAL MODE.
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。

优势：供应进口原装正品，专业停产配件，

发货快，货期精准，

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只卖库存产品;出完需订货!价格以客服说明为准!!订货货期以客服说明为准，有任何疑问请联繁客服! Limited stock, Contact US!

●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