The new Intelligent Thermal And
Power Supervisor (ITAPS) from
Ocular, Inc. (Dallas, TX) allows
the company’s industrial panel PCs to
be deployed over the extended temperature
range of -20°C to +60°C.
ITAPS monitors and manages power
and temperature to prevent data corruption,
ensuring reliable system operation
in extremely harsh conditions.
Until now, most panel PCs were limited
to the 0°C to +50°C temperature
range. As a result, many embedded systems operating in harsh
conditions could not take advantage of a panel PC or a humanmachine
interface (HMI). ITAPS is available on Ocular’s Denali
7000 Industrial Panel PC platform, which features a 7-in. TFT
screen, an x86-based processor and the WinCE operating system.
ITAPS will also be available on the Denali 1040 Industrial
Panel PC with its 10.4-in. TFT display. In
addition, it can be implemented on any
of Ocular’s standard embedded processor
display platforms as well as customized
panel PCs or HMIs.
In high temperature conditions,
ITAPS prevents the system from starting
to avoid circuit and component
damage. If the system is running and
the temperature exceeds a safe operating
range, ITAPS intervenes directly
with the operating system to execute an
orderly shutdown. In addition, ITAPS constantly monitors the
state of any battery connected to the system and charges the
battery when necessary. In the event of a brown-out or power
failure, the system can be switched immediately and seamlessly
to battery power.