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ABB NPBU-42C机器人备件 控制器单元CPU模块

型号: NPBU-42C  分类: foxboro
  • NPBU-42C
  • NPBU-42C
  • NPBU-42C
  • NPBU-42C
  • NPBU-42C


产品详情资料

例如,当插入USB记忆棒、键盘或类似设备时,操作员面板的电源连接到保护接地。如果连接了多个具有0 V和接地连接的单元,并且这些单元连接到不同的接地点,则存在严重的问题风险。接地电流通过通信电缆、控制器背板和操作员面板内部,可能会导致错误。使用外部装置改善通信并实现电流隔离。Westermo具有良好的行业标准绝缘体,也与24 V直流馈电绝缘。确保外部绝缘装置中的24 V馈线未连接到其中一个通信插座非常重要。如果它对24 V馈线没有100%绝缘,则24 V侧0 V的干扰和接地电流会干扰通信。使用这种类型的单元解决了一个问题,但产生了更大的问题!不符合标准的安装现在可以工作,但当连接其他设备时可能会出现问题。of the operator panel is connected to the protective ground when, for example, a USB memory stick, keyboard, or similar device is plugged in. If a number of units are connected that have a 0 V and a ground connection, and these are connected to various grounding points, there is a substantial risk of problems. Grounding currents go through communication cables, the rear plate of the controller, and internally in the operator panel, and can cause errors. Use external units to improve communication and achieve galvanic isolation. Westermo has good industry-standard insulators that are also insulated from the 24 V DC feed. It is very important to make sure that the 24 V feed in the external insulation unit is not connected to one of the communication outlets. If it does not have 100% insulation against the 24 V feed, disturbances and grounding currents from the 0 V on the 24 V side disrupts the communication. Using this type of unit solves one problem but creates a larger problem! A substandard installation may work now, but problems may arise when other devices are connected. 

发货期:1-3个工作日,具体可联系客服
质保:质保期一年!

 

主营产品简介
专注于DCSPLC、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/FUANCFOXBORO、英维思TRICONEX 、本特利BENTLYA-B罗克韦尔、艾默生EMERSON OVATIONMOTOROLAXYVOM、霍尼韦尔HONEYWELL 、力士乐REXROTHKUKANIDEIF、横河、伍德沃德WOODWARD、瑞恩、施耐德SCHNEIDER 、安川、 穆格MOOGPROSOFT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,

 

 

 

 



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