LD800HSE 3BDH000320R0101 链接设备LD 800HSE允许从监控和控制系统以及管理控制台访问连接到基金会现场总线（FF）的现场设备。该设备符合冗余使用条件，其中两个链接设备的相应 H1 端口连接到一个 H1 链路。主链路设备和辅助链路设备之间的单独冗余链路可确保可靠的故障转移和冗余监控。
有两种不同的版本可供选择，一种用于安全区域，另一种用于危险区域。
- 在FF的高速以太网（HSE）协议和多达四个H1链路之间提供链路
- 从主机系统透明配置连接的 H1 设备
- 允许访问 H1 设备（客户端/服务器）中的块
- 四个独立的 H1 链路主站 （LAS）
- 发布/订阅 （H1）（多 4 个子周期）
- 将数据从一个 H1 链路重新发布到另一个链路或从 H1 重新发布到 HSE
- 通过下载进行固件更新
LD 800HSE allows access to field devices connected to the Foundation fieldbus (FF) from monitoring and control systems as well as management consoles. This device meets the conditions for redundant use, where the corresponding H1 ports of two linked devices are connected to an H1 link. A separate redundant link between the main and auxiliary link devices ensures reliable failover and redundant monitoring.
There are two different versions to choose from, one for safe areas and the other for hazardous areas.
Provide links between FF's high-speed Ethernet (HSE) protocol and up to four H1 links
Transparent configuration of H1 devices connected from the host system
Allow access to blocks in H1 devices (client/server)
Four independent H1 link master stations (LAS)
Publish/Subscribe (H1) (up to 4 sub cycles)
Republish data from one H1 link to another or from H1 to HSE
Firmware update through download
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