V- Firmware version number S- Firmware Serial#
I- Unit ID number
C- Unit responds with a daily minimum and maximum of all parameters, then clears. The rainfall rate is present rather than term rain.
MIN 07/24/90 SW 00MPH 070F 067F 067F 054% 30.00" 00.19"D 01.38"M 00.00"R MAX 07/24/90 SSE 25MPH 052F 071F 092F 099% 30.06" 00.19"D 01.38"M 00.72"R
c- Unit responds with a daily minimum and maximum of all parameters, then clears. The term rain is present rather than rainfall rate.
MIN 07/24/90 SW 00MPH 070F 067F 067F 054% 30.00" 00.19"D 01.38"M 00.00"T MAX 07/24/90 SSE 25MPH 052F 071F 092F 099% 30.06" 00.19"D 01.38"M 00.72"T
The minimum and maximum associated with the C command is cleared automatically at midnight D- Unit responds in an identical manner as the C command but does not clear the system memory. d- Unit responds in an identical manner as the c command but does not clear the system memory E or e- Unit responds with minimum and maximums along with date and time of occurrence. This uses the same buffer as the c and d command.
M- Unit responds with all minimums and maximums with the date and time of their occurrence, then clears.
m- Unit responds in an identical manner as with the M command but does not clear the system memory.
TA 10:33 | 038F | TA 09:32 | 056 F | |
TO 04:15 | 075F | TI | 15:03 | 080 F |
TO 10:33 | 038F | TO 16:10 | 056 F | |
RH 15:44 | 033% | RH 01:40 060 % | ||
BP 16:11 29.57” | BP 10:20 30.15" | |||
RD 04/29 00:00“ | RT | 01:00" | ||
RM 03.32“ WS 00:00 000 MPH 048
The system has two completely separate memory buffers (C and M commands).
R- Unit responds with current conditions. The rainfall rate is present rather than the term rain. (Note: in 30.04R the “R” denotes rising pressure)
Sample
5:15 07/24/90 SSE 04MPH 052F 069F 078F 099% 30.04R 00.19"D 01.38"M 11.78"T
r- Unit responds with current conditions. The term rain is present rather than the rainfall rate. (Note: in 30.04F the “F” denotes falling pressure, a “S” character denotes steady pressure.)
5:15 07/24/90 SSE 04MPH 052F 069F 078F 099% 30.04F 00.19"D 01.38"M 00.72"R K- Unit responds with current calculated values, for dew point, Windchill and heat index.
Texas Weather Instruments, Inc. |
