Sigma C4 Instrukcja Użytkownika Pobierz pdf (Strona 67)

C4 Manual Rev 7.5.2

7.5.7 PT Read Temperature

This command is used to read the specified probe temperature. The format of the

command is:

PTn<CR><LF>

where n is the number (0, 1 or 2) of the probe to be read. Probe 2 is only

available if enabled by Setup Parameter F1 (See Section 8). Specifying

probe 0 will return the average temperature of the two probes.

The response is ASCII text with temperature as a one decimal place number.

Negative temperatures are preceded by a minus sign. Temperatures read in

Fahrenheit mode have an “F” character inserted after the probe number:

Tn<space>-ttt.t<CR><LF> for Celsius mode

TnF<space>-ttt.t<CR><LF> for Fahrenheit mode

where n is the probe number (0, 1 or 2) and ttt.t is the temperature. The ttt.t value

is not fixed length, but always includes one decimal place. A minus sign precedes

negative values.

Examples:

T1 102.0<CR><LF> T1F -74.3<CR><LF>

1 2 ... 62 63 64 65 66 67 68 69 70 71 72 ... 119 120

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Sigma C4 Instrukcja Użytkownika Strona 67