Hanna Instruments HI 2300 - Manual (Page 27)

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Data transmission from the instrument to the PC can be done with
the
HI 92000 Windows ® compatible software (optional). HI 92000
also offers graphing and an on-line help feature.
Data can be exported to the most popular spreadsheet programs for
further analysis.
To connect your instrument to a PC, use a standard USB cable connector.
Make sure that your instrument is switched off and plug one connector to
the instrument USB socket and the other to the USB port of your PC.
Note: If you are not using Hanna Instruments HI 92000 software,
please see the following instructions.
SENDING COMMANDS FROM PC
It is also possible to remotely control the instrument with any terminal
program. Use a standard USB cable to connect the instrument to a PC,
start the terminal program and set the communication options as follows:
8, N, 1, no flow control, 9600 baud rate.
COMMAND TYPES
To send a command to the instrument the scheme is:
<command prefix> <command > <CR>
where: <command prefix> is a 16 ASCII character
<command> is the command code (3 characters).
Note: Either small or capital letters can be used.
SIMPLE COMMANDS
RNG Is equivalent to pressing RANGE
CAL Is equivalent to pressing CAL
CFM Is equivalent to pressing CFM
UPC Is equivalent to pressing the UP arrow key
DWC Is equivalent to pressing the DOWN arrow key
SET Is equivalent to pressing SETUP
LOG Is equivalent to pressing LOG
RCL Is equivalent to pressing RCL
CHRxx Change the instrument range according with the parameter
PC INTERFACE