Sper-scientific 800005 Thermometer Advanced w/RS232 Manual do Utilizador descarregar pdf (Página 11)

(0x13) represent T1,- 199.9°C, The total byte number

should be 7+1+7+1+5+chr(13)=22Bytes

Command B:

Return the counting of timer.

•

Command S:

Return the operation mode HOLD•MAX•REL, if the

mode is not

entered, the related characters will be

left as space.

For example:

when the meter is under MAX display, the meter will

return:

•••••

MAX

••••

•

Command T:

Equivalent to one pushing on the HOLD button.

•

Command M:

Equivalent to one pushing on the HOLD AVG/MAX/

MIN button and no message is returned.

•

Command R:

Equivalent to one pushing on the REL button and no

message is returned.

•

Command C:

Equivalent to one pushing on the •/• button and no

message is returned.

• Command A:

BYTE:

The first byte is the start byte , it value is 2.

BYTE:

bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0

C/F Low Bat Hold REL K/J MAX/AVG/MIN

bit 2 bit 1 bit 0

0 0 0 •normal mode

1 2 ... 6 7 8 9 10 11 12 13

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Sper-scientific 800005 Thermometer Advanced w/RS232 Manual do Utilizador Página 11