OKUMA E4809-045-216-B模块卡件

产品详细资料
接地连接必须尽可能短。所有信号都必须防止接地回路，以允许模拟和数字信号不受干扰地传输。电子设备的连接在电网中的一个垂直点进行，尽可能靠近近的接地。当电子设备位于建筑物的一层以上时，应使用相同的垂直互连接地网连接每层的电气设备。两层或两层以上的电子设备之间的通信应使用光纤电缆或屏蔽电缆完成。将系统连接到安全接地本节介绍如何与安全接地进行冗余连接。您可以使用机箱背板面板部分的接地端子临时连接到安全接地。接地电极接地网络灯电气设备电子结构设备电机中性电力变压器电缆桥架“A”工厂工艺“B”“C”参考电压和电缆屏蔽注意-连接“B”和“C”的拓扑结构比拓扑结构“A”提供更好的EMC性能。连接的细节可能因具体情况而异。警告：在未使用低阻抗电缆将每个主机箱和扩展机箱连接到安全接地（保护接地）的情况下，请勿操作Tricon控制器。接地不当会造成危险的电击——Tricon控制器可能会产生大量漏电流，这些漏电流必须接地。
Ground connections must be kept as short as possible. Ground loops must be prevented for all signals to permit undisturbed transmission for analog and digital signals. Connection of electronic equipment is made at one vertical point in the grid as close as possible to the nearest earth ground. When electronic equipment is located on more than one floor of the building, the same vertical interconnecting ground grid should be used to connect the electrical equipment on each floor. Communications between the electronic equipment on two or more floors should be accomplished using fiber-optic cable or shielded cable.Connecting a System to Safety Ground This section explains how to make a permanent, redundant connection to safety ground. You can make a temporary connection to safety ground using the ground terminal on the panel portion of the chassis backplane. Earth electrode Earthing network Lights Electric equipment Electronic Structures equipment Motors Neutral Power Transformer Cable trays "A" Plant process "B" "C" Voltage reference and cable shields NOTE - The topology of connections "B" and "C" provides better EMC performance than the topology "A". Details of connections may vary with specific cases. WARNING Do not operate a Tricon controller without connecting each Main and Expansion Chassis to safety ground (protective earth) with a lowimpedance cable. Improper grounding creates the potential for dangerous electrical shock—the Tricon controller can produce significant leakage currents which must be connected to ground.
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，

主营品牌包括 ABB贝利、GE/FUANC、FOXBORO、英维思TRICONEX 、本特利BENTLY、A-B罗克韦尔、艾默生EMERSON 、OVATION、MOTOROLA、XYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTH、KUKA、NI、DEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOG、PROSOFT等品牌。

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