Trusted
TM
Module T8442
Issue 8 Apr 10
PD-T8442
5
3.1.12.
Acceleration Filter Default Checkbox.........................................................................................28
3.1.13.
Output Non-Latching Checkbox.................................................................................................28
3.1.14.
Output Auto-Reset Checkbox ....................................................................................................29
3.1.15.
Relay Energise to Trip (ETT) Checkbox ....................................................................................29
3.1.16.
No Test Checkbox .....................................................................................................................29
3.1.17.
SOFTA Present Checkbox ........................................................................................................30
3.1.18.
Degradation Mode Radio Buttons..............................................................................................30
3.1.19.
Over-speed Test Timeout..........................................................................................................30
3.1.20.
Relay Test Selector....................................................................................................................31
3.2.
IEC1131 Toolset Complex Equipment Definition.......................................................................33
3.2.1.
Rack 1 CMD_BOOL (Command Booleans) ..............................................................................35
3.2.2.
Rack 2 SPEED (Speed Integers)...............................................................................................37
3.2.3.
Rack 3 SPARE (Reserved)........................................................................................................37
3.2.4.
Rack 4 STATE (State Integers) .................................................................................................38
3.2.5.
Rack 5 LINE_FLT (Line Fault Integers) .....................................................................................39
3.2.6.
Rack 6 DISCREP (Discrepancy Integers) .................................................................................40
3.2.7.
Rack 7 HKEEPING (Housekeeping Integers)............................................................................41
3.2.8.
T8442 Specific Diagnostic Error Codes.....................................................................................43
3.2.9.
Rack 8 INFO (Information Integers) ..........................................................................................46
3.2.10.
Rack 9 FB_INT (Feedback Integers).........................................................................................48
3.2.11.
Rack 10 CMD_INT (Command Integers) ..................................................................................51
4.
Operation ...................................................................................................................................52
4.1.
Module Status Indicators ...........................................................................................................53
4.2.
Rotating Machine Group - Status Indicators..............................................................................54
5.
Fault Finding and Maintenance..................................................................................................56
5.1.
Fault Reporting ..........................................................................................................................56
5.2.
Field Wiring Faults .....................................................................................................................56
5.3.
Module Faults ............................................................................................................................56
5.4.
Companion Slot .........................................................................................................................57
5.5.
Cold Start ...................................................................................................................................57
5.6.
Transfer between Active and Standby Modules ........................................................................58
6.
Speed Monitor Specifications ....................................................................................................59
6.1.
Speed Input Specifications ........................................................................................................59
6.2.
Dual VField 24V Power Supply Input Specifications..................................................................60
6.3.
System Power Supply Input Specifications................................................................................60
6.4.
General Module Specifications ..................................................................................................61
6.5.
Environmental Specifications.....................................................................................................61
