HEWLETFPACKARD MODEL 9825A
Use the following program to send a command string to the Model 199 from a Hewlett-Packard
Model 9825A and display the instrument reading string on the computer printer. The computer
must be equipped with the HF’98034A HPIB Interface and a 9872A extended I/O ROM.
DIRECTIONS
1. From the front panel, set the primary address of the Model 199 to 26.
2. With the power off, connect the Model 199 to the 98034A HPIB interface installed iii the 9825A.
3. Enter the lines in the program below, using the STORE key after each line. Line numbers are
automatically assigned by the 9fJ?A.
4. Press the 9825A RUN key and type in the desired command string at the command prompt.
For example, to place the instnunent in ACV and autorange, typein FlROX and press the CONT
key.
5. The instrument reading string will then appear on the computer print out. A typical display
is: NACV+O.KZOOOE+O.
PROGRAM COMMENTS
Dimension data strings.
Define 199 at address 26.
Place 199 in remote.
Prompt for command string.
Address 199 to listen, send string.
Address 199 to talk, input data.
Print data string on printer.
Repeat.
NOTE: For conversion to numeric variable, modify the program as follows:
B-7
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