
Trusted TMR 24Vdc Zone Interface Module 40 Channel Table of Contents
Rockwell Automation Publication ICSTT-RM278P-EN-P Issue 16 1
Table of Contents
1. Description ............................................................................................................3
1.1. Field Termination Unit (FTU)...................................................................................................... 4
1.2. Field Interface Unit (FIU)............................................................................................................ 4
1.3. Host Interface Unit (HIU) ........................................................................................................... 5
1.4. Front Panel Unit (FPU) ............................................................................................................... 6
1.5. Input Line Monitoring Thresholds.............................................................................................. 6
1.6. Housekeeping............................................................................................................................. 6
1.7. Fault Detection and Testing ....................................................................................................... 6
1.8. Sequence of Events Characteristics ........................................................................................... 7
1.9. Output Switch Structure ............................................................................................................ 8
1.9.1. Switch Diagnostics.............................................................................................................. 9
1.9.2. Short Circuit Protection.................................................................................................... 10
1.9.3. Group Fail Safe Switches .................................................................................................. 10
1.10. Output Line Monitoring States ................................................................................................ 11
1.11. Input Interfaces ........................................................................................................................ 11
1.12. Field Interface Selection........................................................................................................... 11
2. Installation.......................................................................................................... 13
2.1. Module Insertion and Removal................................................................................................ 13
2.2. Field Cable Selection ................................................................................................................ 14
2.3. Termination.............................................................................................................................. 14
2.4. Module Pin-out Connections ................................................................................................... 14
2.5. Trusted Module Polarisation/Keying ....................................................................................... 16
3. Application .......................................................................................................... 17
3.1. Module Configuration.............................................................................................................. 18
3.2. T8448 Complex Equipment Definition ..................................................................................... 18
3.2.1. Rack 1: DO ........................................................................................................................ 19
3.2.2. Rack 2: STATE ................................................................................................................... 20
3.2.3. Rack 3: AI .......................................................................................................................... 21
3.2.4. Rack 4: CI .......................................................................................................................... 22
3.2.5. Rack 5: LINE_FLT............................................................................................................... 22
3.2.6. Rack 6: DISCREP................................................................................................................ 23
3.2.7. Rack 7: HKEEPING............................................................................................................. 23
3.2.8. Rack 8: INFO ..................................................................................................................... 25
3.2.9. Rack 9: THRSHIN ............................................................................................................... 27
3.2.10. Rack 10: THRSHOUT ......................................................................................................... 28
3.3. Sequence of Events Configuration ........................................................................................... 29
3.4. System.INI File Configuration................................................................................................... 29