User Guide M211095en-h



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‣ Restoring Serial Port Settings (page 170)
5.4.3.1 Set Port Settings
You can use the
BAUD command to change the bit rate, parity bit, data bits, stop bit, and communication profile of the selected serial port.
There is a 100 ms delay after which WMT700 takes the settings into use. Do not send commands to WMT700 during this time.
BAUD x,y,z,w x
Bit rate (300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, or 115200)
y
Data bits (7 or 8)
z
Parity (n = none, e = even, o = odd)
w
Stop bits (1 or 2)
Example
The bit rate is set to 115200, data bits to 8, parity to none, and stop bits to BAUD n 5.4.3.2 Display Port Settings
You can use the
BAUD command to display the current serial port settings.
BAUD
Chapter 5 – Operation
105


5.5 Wind Measurement Control
Commands
5.5.1 MEAS — Single Wind Measurement
This command starts wind measurement based on the user-configurable averaging time.
WMT700 does not send the data message automatically. Use the polling command to fetch measurement data in the required data message format.
MEAS
5.5.2 START — Start Continuous Measurement
This command starts continuous wind measurement. Continuous measurement starts when you exit the configuration mode or restart WMT700.
You can retrieve data with a polling command or configure WMT700 to send data messages at selected intervals. You can set the interval for automatic messages with the autoInt parameter.
START
5.5.3 STOP — Stop Wind Measurement
This command stops continuous wind measurement.
To restart measurement, use the
MEAS orb STARTb command. You can fetch the most recent measurement data at anytime with the polling command.
STOP
5.6 Diagnostics and Support Commands ERRORS — Get Error Codes and Counts
This command fetches error information from WMT700.
ERRORS
The response:
WMT700 User Guide
M211095EN-H
106

a,b,c,d,e,f a
Number of events since latest reset b
Code for the first event since latest reset c
Code for the most recent event d
Number of errors since latest reset e
Code for the first error since latest reset f
Code for the most recent error
Example
1,3,3,10,13,13
Interpretation of the example message:
• Number of events since latest reset Code for the first event since latest reset Code for the most recent event Number of errors since latest reset Code for the first error since latest reset Code for the most recent error If no errors or events have occurred yet, the response is the following:
0,0,0,0,0,0


Document code
Testsetup according to
More information
Optiontemperature range
Optionheating
Optionhardware interface
Optionunit used
Optionoutput configuration
Selectionoutput configuration
Optionadapter type
Optionaccessories
Order codedescription
Aout1 selected option
Output signal
Swnddiroffset,(angle)
Parameterdefinition
Power supplywire colors
Used heating option
Heating option
Wire type/cable length
Descriptionspare part item
Wmt700connector pin
Open commandto activate the command, press enter
Commanddescription
Wind_getfetches wind calibration information.more information
S command. power must be on for at least 5 seconds after the s
Startcommand.more information
Itemdescription
Bitdescription
G command to fetch the current wmt700 parameters. disable error messages with the command s messages,0
Errors. if all values are valid, wmt700 sends the following response:0,0,0,0you can also use the g
Data message number
Ws425 and sdi messages
Parametername
Parameterdefault
Start command.to stop measurement, use the stop
Wb,wfirmware
Wf output:wff6785672109876.5432.1k99xx5.21.2 ws425 f/g asos data messagewmt700 responds to the wa
Bytedescription
Parameterdefault value
Id character
Wx command with a character fixed-length data message.character
Start command. to stop measurement, use thestop
Problemprobable cause
Error/eventcode
Parameter name
Propertydescription/value
Analog outputs for wind direction
Itemorder code
Configuration mode / measurement
Settingparameter
Start command. you can stop the measurement with the stop
Example of the command and response:
Baud........................................................................ 105clearerr
S............................................................................... 103sleep
Gget message. get parameter.........................................................104h
Jjunction box...............................................................28l



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