ABB B5EC HENF105077R1全系列调速控制器模块

产品详情资料

"“虚拟服务器”功能。NAT环回可以允许使用全局IP地址和更改设置从LAN侧访问服务器。“虚拟计算机”是NAT网关后面的主机，其IP地址是全局IP地址，并且对外界可见。由于它位于NAT之后，所以受到网关防火墙的保护。要配置虚拟计算机，只需将虚拟计算机的本地IP映射到全局IP即可。EW200工业蜂窝网关107虚拟服务器和NAT环回“虚拟服务器”允许您访问具有网关的全局IP地址或FQDN的服务器，就像它们是互联网中存在的服务器一样。但事实上，这些服务器位于Intranet中，物理上位于网关后面。网关通过端口将请求转发到LAN服务器来服务于服务请求，并将来自LAN服务器的回复传输到WAN侧的请求者。如示例中所示，电子邮件虚拟服务器被定义为位于网络a的内部网中IP地址为10.0.75.101的服务器处，包括SMTP服务端口25和POP3服务端口110。因此，远程用户可以使用网关的Virtual Server" feature. NAT Loopback can allow access to servers from the LAN side with a global IP address and change in settings. "Virtual computer" is a host behind a NAT gateway whose IP address is a global one and is visible to the outside world. Since it is behind NAT, it is protected by gateway firewall. To con Virtual Computer, just map the local IP of the virtual computer to a global IP. EW200 Industrial Cellular Gateway 107 Virtual Server & NAT Loopback "Virtual Server" allows you to access servers with the global IP address or FQDN of the gateway as if they are servers existing in the Internet. But in fact, these servers are located in the Intranet and are physically behind the gateway. The gateway serves the service requests by port forwarding the requests to the LAN servers and transfers the replies from LAN servers to the requester on the WAN side. As shown in the example, an E-mail virtual server is defined to be located at a server with IP address 10.0.75.101 in the Intranet of Network-A, including SMTP service port 25 and POP3 service port 110. So, the remote user can access the E-mail server with the gateway’s 

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,