HP 8360 - Manual (Page 105)

Although discrete parameters values look like command keywords,
do not confuse the two. In particular, be sure to use colons and
spaces properly. Use a colon to separate command mnemonics from
each other. Use a space to separate parameters from command
mnemonics.
Boolean Parameters. Boolean parameters represent a single binary
condition that is either true or false. There are only four possible
values for a Boolean parameter.
Examples of Boolean parameters:
O N Boolean TRUE, upper/lower case allowed
OFF Boolean FALSE, upper/lower case allowed
1 Boolean TRUE
0 Boolean FALSE
Examples of Boolean parameters in commands:
100 OUTPUT
110 OUTPUT
Reading Instrument When debugging a program, you may want to know if an instrument
Errors error has occurred. Some instruments can display error messages on
their front panels. If your instrument cannot do this, you can put the
following code segment in your program to read and display error
messages.
10 !
20 ! T h e r e s t o f y o u r
3 0 ! v a r i a b l e d e c l a r a t i o n s
40 !
50 DIM
60 INTEGER Err-num
70 !
80 ! Part of your program
9 0 ! t h a t g e n e r a t e s e r r o r s
100 !
110 !
200 REPEAT
210
OUTPUT
220 ! q u e r y i n s t r u m e n t e r r o r
230 ENTER
240 ! Read error message
250 PRINT
260 ! P r i n t e r r o r m e s s a g e
270 UNTIL Err-num = 0
2 8 0 ! R e p e a t u n t i l n o e r r o r s
290 !
3 0 0 ! T h e r e s t o f y o u r p r o g r a m
310 !
Getting Started Programming