INSOE01服务器节点由INNIS11网络接口模块INSEM01组成事件序列主模块和INTKM01时间守护器主模块。INSEM01事件序列主模块与INNIS11网络接口模块和INTKM01时间守护器主模块通信。INNIS11模块是前端用于所有Cnet(控制网络)通信接口,是节点之间的智能链路和Cnet。INSEM01模块与INNIS11模块直接通信。INSEM01模块负责管理分布式事件序列系统,该系统包括管理:
■ 1500个点来自多达1000个Harmony控制单元(HCU)中的SOE I/O模块。
■ 256个复数触发器,每个触发器有16个操作数。
■ 3000个简单触发器。
INSEM01模块使用以下功能代码进行配置:
■ 行政大楼(FC 243)。
■ 寻址接口定义(FC 244)。
■ 输入通道接口(FC 245)。
■ 触发器定义(FC 246)。
INSEM01模块在异常报告的基础上监测Harmony控制单元的数据,收集和排序所获取的数据,并将SOE数据提供给人工系统接口进行报告在某些预定义的触发条件发生之后的呈现。收集数字状态转换在HCU级别由IMSED01和INSET01模块发送,然后转发到INSEM01模块。INSEM01模块在内部数据库中记录信息并根据时间对其进行排序。当触发条件发生时,会通知人工系统接口并进行数据传输发生。
The INTKM01 Time Keeper Master module provides time information to the INSEM01 module and to the rest of the distributed SOE system through the time synchronization link. The INTKM01 module connects to an external receiver using IRIG-B time code link. The module transmits absolute time to the rest of the system using the RS-485 time synchronization link.
The INTKM01 module cable connects to an NTST01 termination unit. In this case, the termination unit provides the connection point for the external receiver signals and also the time synchronization link
The IMSET01 Sequence of Events Timing module processes up to 16 digital field inputs, and receives and decodes the time synchronization link information sent by the INTKM01 module for a Harmony controller. The controller utilizes function code 241 (DSOE data interface) to interface
SOE data from the IMSET01 module to the INSEM01 module, and function code 242 (SOE digital event interface) to configure and access the IMSET01 module input channels. Each channel is optically isolated, and can be individually programmed for 24 VDC, 48 VDC, 125 VDC, and 120 VAC input.