Rockwell-automation T8472 Trusted TMR 120V ac Isolated Output Module Manual de usuario descargar pdf (Pagina 2)

Trusted

Module T8472

Issue 13 Sep 11 PD-T8472 2

Table of Contents

1. Description...................................................................................................................................... 6

1.1.

Field Termination Unit (FTU) .......................................................................................................... 7

1.2.

Field Interface Unit (FIU) ................................................................................................................ 7

1.3.

Host Interface Unit (HIU) ................................................................................................................ 8

1.4.

Front Panel Unit (FPU) ................................................................................................................... 8

1.5.

Line monitoring and output states .................................................................................................. 9

1.6.

Housekeeping ................................................................................................................................ 9

1.7.

Fault Detection / Testing ................................................................................................................ 9

1.8.

Sequence of Events Characteristics ............................................................................................ 10

1.9. Output Switch Structure................................................................................................................ 10

2. Installation .................................................................................................................................... 11

2.1. Module Insertion/Removal ............................................................................................................ 11

2.2. Field Power Connection ............................................................................................................... 12

2.2.1. Cable Impedance ......................................................................................................................... 12

2.3. Termination .................................................................................................................................. 12

2.4. Module Pinout Connections .......................................................................................................... 12

2.5. Trusted module polarisation / keying ............................................................................................ 13

3. A p p l i c a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

3.1. Module Configuration ................................................................................................................... 14

3.2. T8472 Complex Equipment Definition .......................................................................................... 14

3.2.1. Rack 1: DO ................................................................................................................................... 15

3.2.2. Rack 2: STATE ............................................................................................................................. 15

3.2.3. Rack 3: AI - Channel Field Voltage .............................................................................................. 16

3.2.4. Rack 4: CI – Channel Field Current ............................................................................................. 17

3.2.5. Rack 5: LINE_FLT ........................................................................................................................ 17

3.2.6. Rack 6: DISCREP ........................................................................................................................ 17

3.2.7. Rack 7: Housekeeping ................................................................................................................. 18

3.2.8. Rack 8: INFO ................................................................................................................................ 19

3.3. Sequence of Events Configuration ............................................................................................... 20

3.4. SYSTEM.INI File Configuration .................................................................................................... 20

4. O p e r a t i o n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

4.1. Front Panel Indications ................................................................................................................. 21

4.2. Module Status LEDs ..................................................................................................................... 22

4.3. I/O Status LEDs ............................................................................................................................ 23

5. Fault Finding and Maintenance .................................................................................................... 24

5.1. Fault Reporting ............................................................................................................................. 24

5.2. Field Wiring Faults ........................................................................................................................ 24

1 2 3 4 5 6 7 ... 27 28

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Rockwell-automation T8472 Trusted TMR 120V ac Isolated Output Module Manual de usuario Pagina 2

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