Campbell 61302V, Инструкция по эксплуатации

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61302V Barometric Pressure Sensor
the TRIG to +PWR or left floating, as the datalogger program will
control the sensor power.
4.3.
Software Commands
Software commands sent via serial communication may be used
to set operational parameters. The sensor must be configured for
serial communication and connected to a PC or other compatible
device using a program like HyperTerminal.
New settings are stored in temporary memory and must be
burned to flash with command CMD420 to be retained.
Note that the
P1 jumper must be configured for SOFTWARE
format to alter baud rate, sample average count, and output rate
parameters. Although the sensor may receive commands at any
time, measurement output may be caused by sending three ESC
(ASCII 27) characters or CMD300 1. While paused, COMMAND
mode is indicated by a “>” prompt. All commands must be
terminated with a carriage return CR (ASCII 13).
Use “?” to list available commands as shown below.
>?
YOUNG 61300 SERIES BAROMETER V2.03
----------------------------------------
CMD100 n OUTPUT PERIOD (0-60 sec)
CMD105 n AVG SAMPLE COUNT (0-32)
CMD110 n OUTPUT FORMAT (1=ASCII 2=POLLED 3=NMEA
4=RAW 5=DIAG)
CMD120 n MULTIPLIER (10000 = 1.0000)
CMD125 n OFFSET (hPa x 100)
CMD130 n SEA LEVEL CORRECTION (hPa x 100)
CMD140 n VOUT RANGE HI (500-1100)
CMD142 n VOUT RANGE LO (500-1100)
CMD144 n VOUT SCALE (2=2.5V 5=5V)
CMD150 c POLL ADDR CHAR
CMD160 n BAUD RATE (38400,9600,4800,2400,1200)
CMD300 n 1=STOP, 2=RUN
CMD310 n FORCE VOUT (0-5000 FULL SCALE)
CMD400 n 1=RPT TEXT, 2=RPT CODE ONLY
CMD410 GET CAL TABLE
CMD420 STORE SETUP PARAMETERS
>
CMD100 n sets output period in seconds. When set to zero, the
output rate is about 1.8 per second.
CMD105 n sets the average sample count. Higher sample count
yields more stable readings but will lengthen the startup delay.
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