EC401-10    ESB总线耦合器模块

ESB总线耦合器模块是通过ESB总线连接现场控制单元和ESB总线节点单元的通信模块。
该模块可安装在FIO现场控制单元(AFV30S, AFV30D, AFV40S, AFV40D, AFV10S，
AFV10D, AFF50S和AFF50D)。
通过在FIO现场控制单元中安装两个模块，可以配置双冗余ESB总线。
标准规格
功能:ESB总线接口功能
可连接节点数量:最多9个(*1)
传输速度:128mbps (I/O模块数据传输)
传输距离:最大10米
电流消耗:0.5 A
重量:0.24 kg
*1:这取决于FCS数据库。
如果ESB总线是非冗余的，则需要将ESB总线耦合器模块安装在AFV30S、AFV30D、AFV40S、AFV40D、AFV10S、AFV10D、AFF50S或AFF50D的第7个槽位，第8个槽位必须用假模块覆盖。
当ESB总线是双冗余时，模块需要安装在第7和第8槽位。
使用SEM (Sequence of Events Manager)的要求
要为Vnet/IP使用SEM, EC401应该是样式2或更高版本。(没有风格。在组件标签上显示)
详细信息请参见《GS 33K30D10-50E事件管理器SEM序列(适用于Vnet/IP和FIO)》、《GS 33K30D20-50E事件管理器SEM序列(适用于Vnet和FIO)》。

EC401-10

The ESB Bus Coupler Module is a communication module to connect the Field Control Unit and the Node Unit for ESB Bus via the ESB bus.
This module can be installed in the Field Control Unit for FIO (AFV30S, AFV30D, AFV40S, AFV40D, AFV10S,
AFV10D, AFF50S and AFF50D).
By installing two modules in the Field Control Unit for FIO, dual-redundant ESB bus can be configured.
 STANDARD SPECIFICATIONS
Function: ESB bus interface function
Number of connectable nodes: Max. 9 units (*1)
Transmission speed: 128 Mbps (I/O module data transmission)
Transmission distance: Max. 10 m
Current consumption: 0.5 A
Weight: 0.24 kg
*1: This varies depending on the FCS database.
If ESB bus is non- redundant, the ESB Bus Coupler Module needs to be installed in the 7th slot of AFV30S, AFV30D, AFV40S, AFV40D, AFV10S, AFV10D, AFF50S or AFF50D and slot 8th must be covered by a dummy module.
And when ESB bus is dual-redundant, the modules need to be installed in both the 7th and 8th slots.
 REQUIREMENTS FOR USING SEM (Sequence of Events Manager)
To use SEM for Vnet/IP, EC401 should be style 2 or later. (Style No. is indicated on the component tag)
For details, refer to GS 33K30D10-50E SEM Sequence of Events Manager (for Vnet/IP and FIO), GS 33K30D20-50E SEM Sequence of Events Manager (for V net and FIO).