Rockwell Automation T8442 Trusted TMR Speed Monitor - Manual (Page 46)

Trusted
TM
Module T8442
Issue 8 Apr 10 PD-T8442 46
3.2.9. Rack 8 INFO (Information Integers)
Ch. Bit Description Detail
1 - Active module chassis number Active module chassis number:
This indicates the chassis location of the currently active Speed
Monitor.
2 - Active module slot number Active module slot number:
This indicates the slot location within the chassis of the currently
active Speed Monitor.
This value will dynamically change on active/standby module
changeover to reflect the change in active/standby module location.
3 - Active module healthy Active module healthy:
This indicates the health status of the active Speed Monitor.
Healthy = 0: A fault has been detected
Healthy = 1: Normal
4 - Active module state Active module state:
This indicates the current operating mode of the active Speed
Monitor.
State = 0: Unknown, Module not present or offline.
State = 1: Configuration mode
State = 2: Standby mode
State = 3: Active mode
State = 4: Maintain mode
State = 5: Shutdown mode
This would normally indicate state 3, although other states may be
indicated on module initialisation and during an active/standby
changeover.
All other states are invalid.
5 - Standby module chassis
number Standby module chassis number:
This indicates the chassis location of the standby Speed Monitor.
6 - Standby module slot number Standby module slot number:
This indicates the slot location within the chassis of the standby
Speed Monitor.
This value will dynamically change on active/standby module
changeover to reflect the change in active/standby module location.
7 - Standby module healthy Standby module healthy:
This indicates the health status of the standby Speed Monitor.
Healthy = 0: A fault has been detected
Healthy = 1: Normal
8 - Standby module state Standby module state:
This indicates the current operating mode of the standby Speed
Monitor.
State = 0: Unknown, Module not present or offline.
State = 1: Configuration mode
State = 2: Standby mode
State = 3: Active mode
State = 4: Maintain mode
State = 5: Shutdown mode
All other states are invalid.
This would normally indicate state 2, although other states may be
indicated on module initialisation and during an active/standby
changeover.
9 0 Active Module FCR A Healthy Active module FCR healthy:
These flag the health status of each of the TMR fault containment