Vaisala HMP60 Podręcznik Użytkownika Pobierz pdf (Strona 50)

User's Guide _______________________________________________________________________

48 ___________________________________________________________________ M211060EN-F

Set Analog Output Parameters and

Scaling

Use the ASEL command to show or set the output parameters and

scaling of the analog outputs. This command is not available on the

HMP110D.

ASEL [ch1 ch2] [ch1low ch1high ch2low ch2high]<cr>

where

ch1

Output parameter for channel 1. The options are:

RH = Relative hum

idity

TD = Dewpoint temperature

T = Temperature

ch2

Output parameters for channel 2. The options are same as

for channel 1.

ch1low

Low limit for channel 1 output scaling.

ch1high

High limit for channel 1 output scaling.

ch2low

Low limit for channel 2 output scaling.

ch2high

High limit for channel 2 output scaling.

Example (show current output parameters and scaling):

asel ?

Ch1 RH lo : 0.00 %RH ?

Ch1 RH hi : 100.00 %RH ?

Ch2 T lo : -20.00 'C ?

Ch2 T hi : 80.00 'C ?

Example (change channel 1 to output dewpoint temperature, adjust

scaling to -40 ... 60 °C for channel 1 and to -20 ... 80 °C for channel 2):

asel td t -40 60 -20 80

Ch1 Td lo : -40.00 'C

Ch1 Td hi : 60.00 'C

Ch2 T lo : -20.00 'C

Ch2 T hi : 80.00 'C

Example (change channel 1 to output temperature and channel 2 to

output relative humidity, adjust scaling for channel 1 to -40 ... 60 °C

when prompted):

asel t rh

Ch1 T lo : -20.00 'C ? -40

Ch1 T hi : 80.00 'C ? 60

Ch2 RH lo : 0.00 %RH ?

Ch2 RH hi : 100.00 %RH ?

1 2 ... 45 46 47 48 49 50 51 52 53 54 55 ... 72 73

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