Vaisala PTB220 User Manual download pdf (Page 73)

CHAPTER 8____________________________________________SELF-TESTING AND PROBLEM HANDLING

VAISALA _________________________________________________________________________ 67

Output format 4.2P""UUUU #r #n

Error output format

SCOM format

Pressure unit hPa

Temperature unit 'C

Averaging time 1.0 s

NOTE

This command must be used only for one barometer at a time. Any

PTB220 series barometer will always respond to ?-command

whatever its settings are, provided that the serial interface settings

are correct. Should the serial interface settings not be known see

Chapter Returning the barometer to the factory settings on page 65.

VERS Software version

VERS <cr>

The VERS command is used to output the software version of the

barometer.

>vers <cr>

PTB220 / 2.02

SNUM Serial number

SNUM CPU <cr>

The SNUM command is used to output the serial number of the

barometer.

>snum cpu

CPU serial no : P1234567

ERRS Error message output

ERRS <cr>

The ERRS command is used to print the error messages. The

command outputs an error code and an error description:

1 2 ... 68 69 70 71 72 73 74 75 76 77 78 ... 112 113

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Vaisala PTB220 User Manual Page 73