ABB Ability 800xA Series, Operation

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Section 7 I/O Displays TRIO LAN Display
3BUR002418-600 A 183
Redundancy on the SC Controller
You will be asked to Confirm or Cancel redundancy requests.
Use Establish on a bus with redundancy configured and NOT AVAILABLE to
make it AVAILABLE.
Use Terminate on a bus that is AVAILABLE to make it NOT AVAILABLE.
Use Switch Bus to force a switchover to the other bus.
Redundancy on the AC Controller
You will be asked to Confirm or Cancel redundancy requests.
Use Deactivate Bus on a bus with redundancy AVAILABLE, bus state ACTIVE
and no blocks using it to change the bus state to READY and redundancy to NOT
AVAILABLE.
Use Activate Bus on a bus with redundancy NOT AVAILABLE and bus state
READY to change the bus state to ACTIVE and redundancy to AVAILABLE.
Mod/Sub This field represents the slot number of the of the controller carrier
Module, and the Submodule location of the CI560 TRIO MIB
submodule (AC). This field is N/A on the SC controller.
State This field shows the status of the CI560 submodule (AC).
ACTIVE indicates the submodule is in use.
FAILED means the submodule has stopped or no redundant
bus is configured.
MISSING means there is not a submodule installed in this
location.
READY means the redundant bus is deactivated.
This field is N/A on the SC controller
MSEC This field gives the scan time in milliseconds for the Field Bus as
computed by the Advant OCS.
HHM IN USE, NOT IN USE. This field indicates if a Hand-held Monitor
(HHM) is being used on the bus.