1756-CNB/E 双向连接 非计划连接的混合

☆型号：1756-CNB/E 双向连接 非计划连接的混合

【产品详情】

1756 CNB模块最多可支持64个与其它ControlNet设备的双向连接。它可以是计划连接和非计划连接的混合。但是，支持的连接数也取决于网络配置。如果应用程序需要更多的连接，用户可以添加另一个1756 CNB模块，但他们必须确保在与第一个模块相同的机箱和网络中添加。它还可以为未连接的消息支持多达20个缓冲区。它还有两个端口——一个控制网BNC端口和一个控制网RJ45端口。安装1756-CNB模块时，用户需要首先设置模块的节点地址开关。他们可以从01到99中选择一个唯一的节点地址。然后，用户可以通过使用一组模块将该模块用作独立控制模块，或者通过使用相同的模块对(伙伴)将该模块用作冗余控制设置。请注意，使用冗余控制时，节点地址交换机应该具有相同的节点地址。在5.1伏DC下1756 CNB的电流消耗是970毫安，如果电流消耗是在24伏DC下则是1.7毫安。它的功耗额定为5.14瓦。

1756-CNB是一种ControlLogix通信适配器，用于将任何ControlLogix机架连接到ControlNet数据高速公路。该模块是一个单槽模块，带有一(1)个用于非冗余媒体操作的BNC连接器和一(1)个NAP(带屏蔽的RJ-45 8针)的集成通信端口。

☆型号：1756-CNB/E 双向连接 非计划连接的混合

【英文介绍】

The 1756 CNB module supports up to 64 two-way connections with other ControlNet devices. It can be a mix of planned and unplanned connections. However, the number of connections supported also depends on the network configuration. If the application needs more connections, users can add another 1756 CNB module, but they must make sure to add it in the same chassis and network as the first module. It can also support up to 20 buffers for unconnected messages. It also has two ports - a control network BNC port and a control network RJ45 port. When installing the 1756-CNB module, you need to set the node address switch of the module. They can choose a unique node address from 01 to 99. The user can then use the module as a separate control module by using a set of modules, or as a redundant control setting by using the same pair of modules (partners). Note that when using redundant control, the node address switch should have the same node address. The current consumption of 1756 CNB is 970 mA at 5.1 volts DC, and 1.7 mA if the current consumption is 24 volts DC. It has a power consumption rating of 5.14 watts.

The 1756-CNB is a ControlLogix communications adapter for connecting any ControlLogix rack to the ControlNet data highway. The module is a single slot module with one (1) BNC connector for non-redundant media operation and one (1) integrated communication port for NAP(RJ-45 8-pin with shield).

☆型号：1756-CNB/E 双向连接 非计划连接的混合

【其他型号推荐】