Section 7 I/O Displays S800 Device Display
3BUR002418-600 A 157
At the top of the display there is a section related to the addressing of the I/O
module.
Module Address Info Description
Devsub This field is the controller DCN address where the S800
I/O is located.
Name This field shows the name of the AC460 Controller
Subsystem.
State This field shows the status of the controller as ACTIVE,
DOWN and AVAIL.
Lan This field represents the number of the Local Area
Network (LAN) of this station.
Station This field represents the number of the I/O Station.
Cluster This field represents the cluster number of the I/O
Station. Cluster 0 (zero) is the I/O modules connected
directly to the FCI. Clusters 1 - 7 are for remote optical
ModuleBus connections to the FCI.
Device This field represents the device number of the I/O
module of the cluster selected on this station.
Command Menu Set a device condition by pointing to the COMMAND
drop down menu and selecting the desired action:
RESTART re-initializes the device,
DEACTIVATE forces all data qualities to ‘bad’ (used
if applications need to be informed while the device
is not ready to be used, for example, if maintenance
is being performed),
ACTIVATE sets data qualities based on the active
status of each channel.
Config Brings up the I/O Module Configuration Display
(AI810/AI890, AO810/AO890, DI810, DI820, DO810,
DO820), which gives the configuration for that module
and allows configuration changes. See S800 I/O
Runtime Templets on page 283.
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