Trusted
TM
Module T8423
Issue 15 Apr 10
PD-T8423
4
Table of Contents
1.
Description......................................................................................................................................8
1.1.
Field Termination Unit (FTU)..........................................................................................................9
1.2.
Field Interface Unit (FIU) ..............................................................................................................10
1.3.
Host Interface Unit (HIU) ..............................................................................................................10
1.4.
Front Panel Unit (FPU) .................................................................................................................11
1.5.
Line Monitoring Thresholds ..........................................................................................................11
1.6.
Housekeeping ..............................................................................................................................14
1.7.
Fault Detection and Testing .........................................................................................................14
1.8.
Sequence of Events Characteristics ............................................................................................15
2.
Installation ....................................................................................................................................16
2.1.
Module Insertion/Removal............................................................................................................16
2.2.
Field Cable Selection....................................................................................................................16
2.3.
Module Pinout Connections..........................................................................................................17
2.4.
Module Polarisation/Keying. ........................................................................................18
3.
Application ....................................................................................................................................19
3.1.
Module Configuration ...................................................................................................................19
3.2.
T8423 Complex Equipment Definition..........................................................................................19
3.2.1.
Rack 1: DI.....................................................................................................................................20
3.2.2.
Rack 2: STATE.............................................................................................................................20
3.2.3.
Rack 3: AI.....................................................................................................................................21
3.2.4.
Rack 4: SPARE ............................................................................................................................22
3.2.5.
Rack 5: LINE_FLT........................................................................................................................22
3.2.6.
Rack 6: DISCREP ........................................................................................................................22
3.2.7.
Rack 7: HKEEPING......................................................................................................................23
3.2.8.
Rack 8: Information ......................................................................................................................24
3.3.
Sequence of Events Configuration...............................................................................................25
3.4.
SYSTEM.INI File Configuration ....................................................................................................25
4.
Operation......................................................................................................................................26
4.1.
Front Panel ...................................................................................................................................26
4.2.
Module Status LEDs.....................................................................................................................27
4.3.
I/O Status LEDs............................................................................................................................27
5.
Fault Finding and Maintenance ....................................................................................................29
5.1.
Fault Reporting .............................................................................................................................29
5.2.
Field Wiring Faults........................................................................................................................29
5.3.
Module Faults ...............................................................................................................................29
5.4.
Companion Slot............................................................................................................................30
5.5.
SmartSlot......................................................................................................................................30
