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3. Application
finding and diagnosis and may be used for reporting and display purposes. If a slice is Fatal,
then all reported housekeeping inputs are set to zero.
3.2.8.
Rack 8: INFO
The Active Module chassis and slot numbers indicate the position of the currently Active
Module. These values will change to match the primary or secondary Module position,
depending on their Active status, i.e. Active/Standby changeover will "swap" the values for
the Active Module chassis and slot number channels with those in the Standby Module
chassis and slot number channels. The chassis and slot numbers are set to zero if the
Module is not present.
The Active and Standby Module healthy channel is returned as an integer, however only the
least significant bit is used. A value of 0 indicates that a fault has been detected, a non-zero
value indicates that the Module is healthy.
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.
22
Channel
Description
1
Active Module chassis number
2
Active Module slot number
3
Active Module healthy
4
Active Module mode
5
Standby Module chassis number
6
Standby Module Slot number
7
Standby Module healthy
8
Standby Module mode
9
FCR status
10
Primary Module is active
11
Active Module is simulated
Table 13 Rack 8: INFO Descriptions
Issue 14
Trusted TMR 24Vdc Digital Output Module – 40 Channel
Rockwell Automation Publication ICSTT-RM280N-EN-P
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