Rockwell Automation T8448 Trusted TMR Zone Interface Module - 40 Channel - Manual (Page 29)

Trusted
TM
Module T8448
Issue 14 Apr 10 PD-T8448 29
The Active and Standby Module Mode is an integer indicating the current operating mode of the
associated module. The value indicates the current internal operating mode of the module.
Value Module Mode
5 Shutdown
4 Maintain
3 Active
2 Standby
1 Configuration
0 Unknown, no module present
Table 15 Rack 8: INFO bit descriptions
The FCR Status channel reports the fault status of the active and standby modules. The value is bit-
packed as shown below, the least significant byte is used with the most significant 8-bits set to zero:
Bit
7
6 5 4 3 2 1 0
Standby Module Active Module
Ejectors
open FCR C
Healthy FCR B
Healthy FCR A
Healthy Ejectors
open FCR C
Healthy FCR B
Healthy FCR A
Healthy
Table 16 Rack 8: FCR bit descriptions
The ‘Primary Module is active’ channel is set to non-zero if the primary module is the current active
module, i.e. the active module is in the chassis and slot numbers defined within the OEM parameters.
The ‘Active Module is simulated’ channel is set to non-zero if the active module is being simulated, this
will only be set if the module is not present or the simulation enable has been set within the module’s
configuration in the system.ini file.