2. Combo Interface Module Preliminary

3. 2 Customer Problems zSTI-MV Presents Too High An Entry Cost Into Digital Integration. yLow Initial STI-MV Channel Utilization. yPM May Not Have Empty IOP Slot for STI-MV. zSafety Issues yRouting All DE Transmitters to 1 STI-MV Enables a Single IOP Failure to Impact Multiple Areas. zIncreased Design Complexity yPlant Designers Typically Do Not Layout Equipment Based on Transmitter Communication Protocols. yInterlocks and Redundancy Increase Complexity.

4. 3 Combo Interface Module zThe Combo Interface Module(CIM) enables a TPS xPM STI-MV IOP module to accept any mix* of analog 4-20ma or bi-directional DE inputs from field instruments on a per channel basis. * must not violate existing FTA boundary restriction

5. 4 Input Types zThe CIM accepts on any of the 16 input channels... y4 byte DE (single or multivariable) y6 byte DE (single or multivariable) yAnalog 4-20ma (1-5volts) HART

6. 5 Customer Problems - solved 4Low Initial STI-MV Channel Utilization. 4PM May Not Have Empty IOP Slot for STI-MV. 4Routing All DE Transmitters to 1 STI-MV Enables a Single IOP Failure to Impact Multiple Areas. 4Plant Designers Typically Do Not Layout and Locate Equipment Based on Transmitter Communication Protocols. 4Interlocks and Redundancy Increase Complexity.

7. 6 Installation zThe CIM is installed between the FTA IOP connector and the IOP cable, mounting directly on the FTA’s IOP cable connector. zIn redundant applications, two CIMs are required. FTACIMSTI-MV Analog HART DE Analog, HART, DEAnalog, DEDE

8. 7 Combo Interface Module zThe Combo Interface Module is ideal for both MRO and new installations, eliminating the need for two IOP module types (analog & DE), enabling digital integration and higher channel densities while utilizing less card slots and FTAs.

9. 8 Operation zThe CIM always presents 16 channels of DE data to the STI-MV IOP module, either directly from a DE field instrument or internally generated from the CIM's internal A/D converter.

10. 9 Per Channel Signal Selection (1) PV1 = DP (2) PV2 = AP (3) PV3 = Temp (4) PV4 = Flow (5) 4-20ma (6) 4-20ma (7) PV1 = DP (8) PV1 = Temp (09) 4-20ma (10) 4-20ma (11) PV1 = Level 1 (12) PV2 = Level 2 (13) 4-20ma (14) PV1 = DP (15) PV2 = AP (16) PV3 = Temp Rosemount SLT DE (open) ST Analog SMV DE (open) SMV DE (open) ST HART Rosemount ST DE STT DE FTA

11. 10 Signal Flow FTACIMSTI-MV All-Digital (DE) 4 or 6 byte bi- directional DE Analog Analog (HART) Analog (Smartline) DE HART Analog Analog, HART, DEAnalog, DEDE 4 or 6 byte bi- directional DE 4 byte uni- directional DE Analog

12. 11 Redundancy FTA CIM STI-MV (primary) 4 or 6 byte bi- directional DE Analog Analog (HART) Analog (Smartline) DE HART Analog Analog, HART, DEAnalog, DEDE CIM STI-MV (backup)

13. 12 Compatibility zThe CIM module is release independent and does NOT require any system modification. zCompatible with all single or multivariable DE, and HART field instruments. zNo impact or disturbances from communicator usage on HART or DE channels.

14. 13 Compatible FTAs & IOPs

15. 14 Features zAccepts Analog or Bi-Directional DE on Any Channel*. zCompatible With Any STI-MV and Most FTAs. zSimple to Install & Configure. zAnalog-to-DE Transmitter Mode Change from TPS. zNo Wiring or Software Changes. * must not violate existing FTA boundary restriction

16. 15 Upgrade Scenario zExchange HLAI for STI-MV. zConfigure CIM channel jumpers. zInstall CIM(s). zChange Smartline Transmitters to DE mode. FTA HLAI FTA STI-MV FTA STI-MV CIM

17. 16 Value zEnables Higher Channel Utilization and IOP Card Density zRelease Independent zNo Field Wiring Changes zLowest Migration Cost to Digital Operation