Command Input - Thies CLIMA Ultrasonic Anemometer 2D Operating Instructions Manual

Due to the compatibility the telegrams VD and VDT supply the wind speed in 3 digits form
In order to avoid that the measuring range is exceeded the telegrams deliver the wind speed exclusively in
the unit of m/s (meters per second)!

9.2 Command Input

Please find your ID (identifier-number) in the works certificate included in the delivery.
For the input of commands and parameters please open first the access to the EEPROM by entering the
command (ID) KY00001.
After all inputs have been made the access to the EEPROM should be locked again through the command
(ID) KY00000 in order to avoid unauthorised changes of the system parameters.
The command is input by entering the instrument identification number (ID) followed by two letters which
specify the actual command followed by a 5-digit code number respective value.
The characters are entered without a space and are activated with Return.
Entering the command without the 5-digit code number is interpreted as a query of the command status and
leads to the output of the current command status.
Correcting the command word during input when an error has occurred is not allowed and the command
will not be accepted.
All letters must be capitalised, otherwise they will not be accepted.
Example: Correcting an angle of displacement while setting up the anemometer by entering a corrective
angle:
Instrument ID is accepted as 12. The necessary angular correction is 47°. The angle stored in
the system up to that time was 15°. Attention: Input and representation in units of 1°.
The correction angle is added clockwise to the measured wind direction angle.
Input: 12NC
Input: 12NC00047
The system verifies the accepted input and displays the set value.
Attention: After the supply voltage of the instrument has been switched on or switched off the
locking is automatically activated.
For bus operation in RS485 interface mode the permanent output of the measuring data must be stopped
through the command (ID)TT00000. In addition, the echo operation for characters ES00000 must be
switched off in order to avoid a bus conflict.
A single data telegram can then be called in through the command (ID)TR0000(x) in a telegram form
described under item 6.1.
The „X" in the command string means the selected telegram form (1, 2 or 3).
The ID-number selects the required instrument.
9.3 Pre-setting of Instruments (Models for Delivery)
Order-No.
RS485 / 422, 0-20 mA / 0 - 10 V , VDT,
4.3800.00.140
4.3800.00.141 RS485 / 422, 4-20 mA / 2 - 10 V , VDT,
4.3800.00.340 RS485 / 422, 0-20 mA / 0 - 10 V , VDT,
4.3800.00.341 RS485 / 422, 4-20 mA / 2 - 10 V , VDT,
RS485 /422, 0-20 mA /0- 10V ,NMEA 2.0, 4800 N 8
4.3800.00.540
1
4.3800.00.640 RS485 / 422, 0-20 mA / 0-10 V, TR, 1200 E 7 1, FD TDL 14, COM 2 9.1740.1X.50X
4.3800.00.641 RS485 / 422, 4-20 mA / 2-10 V, TR, 1200 E 7 1, FD TDL 14, COM 2 9.1740.1X.50X
RS485 / 422, 0-20 mA / 0-10 V, VDT, 9600 N 8 1,
4.3800.00.940
FD
System response: !12NC00015
System response: !12NC00047
Output parameter
10 -12
Remarks / Connecting to:
1200 E 7 1 LED Display
1200 E 7 1 LED Display
9600 N 8 1 Online Wind
9600 N 8 1 Online Wind
NMEA V2.0
OR = 1 sec
4.32xx.xx.2xx
4.32xx.xx.2xx
9.1700.97.010
9.1700.97.010
AV = 1 sec
021235/10/01