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Module T8402
Issue 13 April 10
PD-T8402
4
Table of Contents
1.
Description ...................................................................................................................................8
1.1.
Field Termination Unit (FTU) .......................................................................................................9
1.2.
Field Interface Unit (FIU) .............................................................................................................9
1.3.
Host Interface Unit (HIU) ...........................................................................................................10
1.4.
Front Panel Unit (FPU) ..............................................................................................................10
1.5.
Line Monitoring Thresholds........................................................................................................11
1.6.
Housekeeping............................................................................................................................12
1.7.
Fault Detection and Testing.......................................................................................................12
1.8.
Sequence of Events Characteristics..........................................................................................12
2.
Installation..................................................................................................................................13
2.1.
Module Insertion/Removal .........................................................................................................13
2.2.
Field Cable Selection .................................................................................................................13
2.3.
Module Pinout Connections .......................................................................................................14
2.4.
Module Polarisation/Keying.......................................................................................15
3.
Application .................................................................................................................................16
3.1.
Module Configuration.................................................................................................................16
3.2.
T8402 Complex Equipment Definition .......................................................................................16
3.2.1.
Rack 1: DI ..................................................................................................................................17
3.2.2.
Rack 2: STATE ..........................................................................................................................17
3.2.3.
Rack 3: AI ..................................................................................................................................18
3.2.4.
Rack 4: SPARE..........................................................................................................................19
3.2.5.
Rack 5: LINE_FLT .....................................................................................................................19
3.2.6.
Rack 6: DISCREP......................................................................................................................19
3.2.7.
Rack 7: HKEEPING ...................................................................................................................20
3.2.8.
Rack 8: Information....................................................................................................................21
3.3.
Sequence of Events Configuration ............................................................................................22
3.4.
SYSTEM.INI File Configuration .................................................................................................22
4.
Operation ...................................................................................................................................23
4.1.
Front Panel ................................................................................................................................23
4.2.
Module Status LEDs ..................................................................................................................24
5.
Fault Finding and Maintenance..................................................................................................25
5.1.
Fault Reporting ..........................................................................................................................25
5.2.
Field Wiring Faults .....................................................................................................................25
5.3.
Module Faults ............................................................................................................................25
5.4.
Companion Slot .........................................................................................................................26
5.5.
SmartSlot ...................................................................................................................................26
5.6.
Cold Start ...................................................................................................................................26
5.7.
Transfer between Active and Standby Modules ........................................................................27
6.
Specifications.............................................................................................................................28
