Vaisala BAROCAP PTB330 Betriebsanweisung PDF herunterladen (Seite 103)

Chapter 4 ________________________________________________________________ Operation

VAISALA ______________________________________________________________________ 101

Example:

>scom meas

Send command : meas

>send

pressure = 1013.02 hPa

>measpressure = 1013.02 hPa

OPEN

When all barometers on the RS-485 bus are in POLL mode the OPEN

command sets one barometer temporarily to STOP mode so that other

commands can be entered.

OPEN [aa]

where:

= address of the barometer (0 ... 255)

Example:

open 1

PTB330: 1 line opened for operator commands

Use the CLOSE command to switch the barometer back to the POLL

mode.

Example:

>close

line closed

SEND

Use the SEND command to output the reading once in POLL mode:

SEND [aa]

where:

aa = address of the barometer

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Vaisala BAROCAP PTB330 Betriebsanweisung Seite 103