Chapter 4 ________________________________________________________________ Operation
VAISALA_______________________________________________________________________ 57
Figure 34 Checking Stability of the Measurement
Use the variable “OK” with the FORM command to show stability
info in the serial output.
Serial Interface Settings
The communication settings for the user port can be changed through
the serial line or by using the optional display/keypad. The
communication settings for the service port are fixed and not
changeable. To change user port communication settings:
1. Press any of the arrow buttons to open the MAIN MENU.
2. Select Interfaces and press the right arrow button to confirm
your selection.
3. Select Serial interface and press the right arrow button to
confirm your selection.
4. Select Bit rate/Serial format/Comm. mode by pressing the
CHANGE button. Use the up/down arrow buttons to select and
press SELECT to confirm your selection.
5. If you selected RUN for communication mode, select RUN
interval and press SET to confirm your selection.
6. Use the arrow buttons to set the measuring interval and the unit.
Press OK to confirm your settings.
7. If you selected POLL for communication mode, select POLL
address and press SET to confirm your selection.
8. Use the arrow buttons to set the barometer address. Press OK to
confirm the setting.
9. Use the arrow buttons to select ECHO. Press ON to turn to it
on. Press OFF to turn it off.
10. Press EXIT to return to the basic display.
The new user port settings set using the display/keypad are effective
immediately.
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