Vaisala HMP243 Guide de l'utilisateur télécharger pdf (Page 84)

HMP240

Appendix 1: Serial commands M210300en

Activating the date output

>fdate on

Form. date : ON

1995-03-10 RH= 21.1 %RH T= 26.0 'C

1995-03-10 RH= 21.3 %RH T= 26.0 'C

1995-03-10 RH= 23.1 %RH T= 26.0 'C

1995-03-10 RH= 22.2 %RH T= 26.0 'C

1995-03-10 RH= 20.6 %RH T= 26.0 'C

...

Inactivating the date output

>fdate off

Form. date : OFF

RH= 20.2 %RH T= 26.0 'C

RH= 19.9 %RH T= 26.0 'C

RH= 19.8 %RH T= 26.0 'C

RH= 19.7 %RH T= 26.0 'C

...

SERI Serial bus settings

SERI b p d s x <cr>

b = bauds (300, 600, 1200, 2400, 4800, 9600)

p = parity (n = none, e = even, o = odd)

d = data bits (7 or 8)

s = stop bits (1 or 2)

x = duplex (H = half, F = full)

Giving the command on its own outputs the current settings:

>SERI <cr>

4800 E 7 1 FDX

The settings can be changed one parameter at a time or all parameters at once:

>SERI O H <cr> changing parity and duplex

4800 O 7 1 HDX

>SERI 600 N 8 1 F <cr> changing all parameters

600 N 8 1 FDX

NOTE

The serial bus settings become effective only after reset.

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Vaisala HMP243 Guide de l'utilisateur Page 84