Vaisala PTB330TS Guide de l'utilisateur télécharger pdf (Page 76)

User's Guide ______________________________________________________________________

74 ___________________________________________________________________M210983EN-A

Use the UNIT command to change the measurement unit for a quantity.

Specify the quantity and the desired unit for it.

Example:

>unit P mmhg

P : mmHg

P3h : Pa

P1 : Pa

P2 : Pa

DP12 : Pa

HCP : Pa

QFE : Pa

QNH : Pa

Use the UNIT ?? command to list the available measurement units for

the quantities.

User Port Serial Settings

SERI

Use the serial line command SERI [b p d s] to set communication

settings for the user port.

CAUTION

Changing the User Port serial settings may prevent the PTB330

barometer from operating with the MI70 indicator. To restore the

default settings, connect to the serial line using the service port, and

give the following commands:

SERI 19200 N 8 1

SMODE TS

ADDR 0

1 2 ... 71 72 73 74 75 76 77 78 79 80 81 ... 88 89

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Vaisala PTB330TS Guide de l'utilisateur Page 76