Chapter 2 Viewing status
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Figure 15. Change Local Analog Variable dialog box
5. Click the desired state for binary variables or type the desired value
for analog variables.
6. Click the Change button. The value of the variable is changed.
7. Click Close. The changed value appears in the table.
Overriding the occupancy mode
You can override the effective occupancy of the Tracer MP580/581 control-
ler. An occupancy override from the operator display or the Rover service
tool takes priority over all other occupancy requests.
Applying an occupancy override
Upon override, the occupancy value of the Tracer MP580/581 controller
changes to the override value. The control source of the output becomes
the operator display/service tool, preventing other control sources from
changing the occupancy.
To apply an occupancy override:
1. In the Active Device View, click the Unit tab.
2. Click the Override Unit button. The Override Unit Occupancy dialog
box appears (Figure 16 on page 17).