Present Operating Temperature (Deg. C) - Microscan MS-820 User Manual

Present Operating Temperature (deg. C)

(This command is READ ONLY.)
Usage: Used for setting Over Temperature Threshold and Under Tempera-
ture Threshold.
Definition: Indicates temperature of the environment immediately outside of the
scanner.
A thermal sensor on the main PCB measures the internal temperature of
the scanner. From this, a case-differential constant is subtracted to yield
an estimated external temperature.
Serial Cmd: Send: <K%?>
Returns: <K%degrees Celsius>.
Note: When viewing the Present Operating Temperature, allow at least 20 minutes
after startup for the scanner's inside and outside temperatures to stabilize.
MS-820 Industrial Bar Code Scanner User's Manual
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Chapter 8 Diagnostics
8-9