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Automatic composite data message – Vaisala WXT510 User Manual

Page 68

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User’s Guide ______________________________________________________________________

66 __________________________________________________________________ M210470EN-D

Example:

0R1,Dm=027D,Sm=0.1M

0R2,Ta=74.6F,Ua=14.7P,Pa=1012.9H

0R3,Rc=0.10M,Rd=2380s,Ri=0.0M,Hc=0.0M,Hd=0s,
Hi=0.0M

0R5,Th=76.1F,Vh=11.5N,Vs=11.5V,Vr=3.510V

Example (with CRC):

0r1,Sn=0.1M,Sm=0.1M,Sx=0.1MGOG

0r2,Ta=22.7C,Ua=55.5P,Pa=1004.7H@Fn

0r3,Rc=0.00M,Rd=0s,Ri=0.0MIlm

0r5,Th=25.0C,Vh=10.6#,Vs=10.8V,Vr=3.369VO]T

Automatic Composite Data
Message

When automatic composite data messaging is selected, the transmitter
sends composite data messages at user configurable intervals. The
message structure is the same as with the composite data query
command aR0 and contains a user configurable set of wind, pressure,
temperature, humidity, precipitation and supervisor data.

Example (the parameters included can be chosen from the full
parameter set of the commands aR1, aR2, aR3 and aR5):

0R0,Dx=005D,Sx=2.8M,Ta=23.0C,Ua=30.0P,Pa=1028.2H,
Hd=0.00M,Rd=10s,Th=23.6C

For selecting the parameter set in the response message, see

Chapter 8,

Sensor and Data Message Settings, on page 93

.

Automatic composite data messaging is a concurrent, not an alternate
mode to either the polled or automatic modes.

NOTE

Stop the automatic output by changing the communication protocol to
polled mode (aXU,M=P).
Polling commands aR1, aR2, aR3, and aR5 can be used also in ASCII
automatic protocol for requesting data.