4 typical temperature reading sequence – Omega Vehicle Security HHTFO User Manual

Page 21

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6.4 Typical temperature reading sequence

Once all parameters have been set, the following sequence should normally be followed to extract
temperature information from your FOB100 thermometer. 2 procedures can be used for this purpose. The
first method consists in using the “ta” command (preferred), while the second sequence would be:

a)

The host computer should send the “t” (or “t[i]”) command, followed by a

E

character.

b)

The thermometer responds by echoing the requested temperature values, as indicated
above; the transmission is terminated by a “*” character.

c)

When the “*” character is received, it is suggested to immediately terminate the dialog
session by having the host computer issue the “r” command followed by a

E

character.

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