Rockwell-automation T8444 Trusted TMR Pulse Generator and Monitoring M Instrukcja Użytkownika Pobierz pdf (Strona 4)

Trusted

Module T8444

Issue 09 Apr 10 PD-T8444 4

Table of Contents

1. Description...................................................................................................................................9

1.1. Field Termination Unit (FTU) .....................................................................................................10

.2.

ield Interface Unit (FIU) ...........................................................................................................10

1.3. Host Interface Unit (HIU) ...........................................................................................................11

1.4. Front Panel Unit (FPU) ..............................................................................................................11

1.5. Line Monitoring ..........................................................................................................................12

1.6. Housekeeping............................................................................................................................12

1.7. Fault Detection/Testing ..............................................................................................................12

1.8. Sequence of Events Characteristics..........................................................................................13

1.9. Output Switch Structure .............................................................................................................14

1.9.1. Switch Diagnostics.....................................................................................................................15

1.9.2. Short Circuit Protection Issues. .................................................................................................16

1.9.3. Group Fail Safe Switches. .........................................................................................................16

1.10. Input interfaces ..........................................................................................................................16

2. Installation..................................................................................................................................17

2.1. Module Insertion/Removal .........................................................................................................17

2.2. Field Cable Selection .................................................................................................................17

2.3. Module Pinout Connections .......................................................................................................18

2.4. Trusted

Module Polarisation/Keying.......................................................................................19

3. Application .................................................................................................................................20

3.1. Module Configuration.................................................................................................................20

3.2. T8444 Complex Equipment Definition .......................................................................................20

3.2.1. Rack 1: PG_CTRL .....................................................................................................................21

3.2.2. Rack 2: FIELD ............................................................................ Error! Bookmark not defined.

3.2.3. Rack 3: PI_CTRL.......................................................................................................................23

3.2.4. Rack 4: PG_FAULT ...................................................................................................................23

3.2.5. Rack 5: Line_Flt.........................................................................................................................24

3.2.6. Rack 6: Discrep .........................................................................................................................24

3.2.7. Rack 7: Housekeeping...............................................................................................................25

3.2.8. Rack 8: INFO .............................................................................................................................26

3.3. SYSTEM.INI File Configuration .................................................................................................26

4. Operation ...................................................................................................................................27

4.1. Front Panel ................................................................................................................................27

4.2. Module Status LEDs ..................................................................................................................28

4.3. I/O Status LEDs .........................................................................................................................29

4.3.1. Outputs and Gate Outputs .........................................................................................................29

4.3.2. Feedback Inputs ........................................................................................................................30

4.4. Output and Input separation/Channel allocation........................................................................31

5. Fault Finding and Maintenance..................................................................................................32

5.1. Fault Reporting ..........................................................................................................................32

5.2. Field Wiring Faults .....................................................................................................................32

5.3. Module Faults ............................................................................................................................32

5.4. Companion Slot .........................................................................................................................33

1 2 3 4 5 6 7 8 9 ... 45 46

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Rockwell-automation T8444 Trusted TMR Pulse Generator and Monitoring M Instrukcja Użytkownika Strona 4

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