Triconex Communication Interface Module (TCMI)
The TCMI is a standard Honeywell product that provides interface between the Fault Tolerant Ethernet (FTE) based Enhanced Universal Control Network (EUCN) and Triconex TRICON Safety Manager System.
The TCMI is a redundant device capable of:
Bi-directional communication with Triconex systems via 10.3 and above.
Execution of data mapping of TRICON memory tables to EUCN format
Data conversion to EUCN data types (Tag. Parameter), engineering unit and EUCN communication
Execution of read and write function to TRICON memory tables
Definition of signal alarm conditioning and messaging on the EUCN for alarm handling, annunciation
and diagnostic status reporting
Direct peer-to-peer communication with other EUCN connected devices as Enhanced HighPerformance
Process Managers (EHPM), Enhanced Logic Managers (ELMM) or Honeywell Safety
Communication with operators, engineers, and maintenance personnel at the Universal Stations, EST
& ESVT via ENIM.
Support of higher level strategies through communication with Application Modules and host
computers on the Local Control Network via ENIM.
Database restoration of TCMI Module from the History Module via ENIM.