ABB INSEM01 Sequence of Events Master module

The INSOE01 Server Node consists of the INNIS11 Network Interface module, the INSEM01

Sequence of Events Master module, and the INTKM01 Time Keeper Master module.

INSEM01

The INSEM01 Sequence of Events Master module communicates with the INNIS11 Network Inter

face module and the INTKM01 Time Keeper Master module. The INNIS11 module is the front end

for all Cnet (control network) communication interfaces and is the intelligent link between a node

and Cnet. The INSEM01 module communicates directly with the INNIS11 module. The INSEM01

module is responsible for managing the distributed sequence of events system, which includes

managing:

■ 1.500 points coming from the SOE I/O modules in up to 1.000 Harmony control units (HCU).

■ 256 complex triggers with 16 operands each.

■ 3.000 simple triggers.

The INSEM01 module is configured using the following function codes:

■ Executive block (FC 243).

■ Addressing interface definition (FC 244).

■ Input channel interface (FC 245).

■ Trigger definition (FC 246).

The INSEM01 module monitors Harmony control units for data on an exception report basis, col

lects and sorts data it acquires, and provides SOE data to human system interfaces for report

presentation after some predefined trigger condition occurs. Digital state transitions are collected

at the HCU level by IMSED01 and INSET01 modules, then forwarded to the INSEM01 module.

The INSEM01 module records the information and sorts it according to time in an internal data

base. When a trigger condition occurs, the human system interface is notified and data transfer

occurs.