Texas Instruments TMP007EVM, User Manual, Page: 16 / 25

TMP007EVM Software
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Temperature Limit Controls
The temperature limit controls are divided into object and local temperature limits and controls, as shown
in
Figure 18 .
Figure 18. Control Page: Temperature Limit Controls
Figure 18 is broken into two panels: object and local limit controls. Two buttons ( Continuous Read and
Status Update ) are located in the top left corner of Figure 18 , above these two panels. The Continuous
Read and Status Update controls function the same as the controls on the mode controls page. The
Continuous Read control continuously updates both the object and ambient or local temperature graphs
while the Status Update control updates the low and high limit alert flags present in the limit panels of the
object and local temperature limits and controls panels shown in Figure 18 .
The transient correction effect (see the Mode Control Page ) is displayed on the object temperature graph,
which is within the object temperature limit and controls panel of Figure 18 . The object set low and high
limit values reflect the default device values at power up or at software reset.
The Enable/Disable checkboxes enable and disable the limits for the object and local temperature sensor.
These checkboxes only cause an alert when indicating any events of temperature going over or under the
limits. The limits of the
Enable/Disable controls function the same as the temperature limit controls present
in the Mask/Enable Register control box of the Mode Control Page . The low and high limit alert indicators
shown in Figure 18 function the same as the limit indicators present in the Status Register Flag control
box of the Mode Control Page . Therefore, the Status Update control (top left corner of Figure 18 ) is
functionally the same as the Status Update control in the Mode Control Page .
16 TMP007EVM User's Guide SBOU137A – May 2014 – Revised December 2014
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