Prism
Operation Manual Issue 2.00
Page 7.14
7.3.3.8.
Segment pass/fail operators
These Instructions set and act upon the PASS/FAIL flag. If set to FAIL before a
Segment end, this flag causes the Sequence to abort. If set to PASS before a Segment
end, the flag allows the sequence to continue.
SET_PASS
Set flag to 'PASS'
SET_FAIL
Set flag to 'FAIL'
JUMP_IF_PASS(@label)
or
JPASS(..
Jump if flag is set to 'PASS'
JUMP_IF_FAIL(@label)
or
JFAIL(..
Jump if flag is set to 'FAIL'
7.3.3.9.
Miscellaneous
This Instruction displays a message on the bottom line of the DSA-1's display. The text
parameter must be enclosed in single quotes:
MESSAGE(text)
Show the text on row 2 of the display.
The no-operation Instruction is:
NOP
This causes the DSA-1 to take no action and pass on to the next Instruction.
Long delays are accomplished with:
WAIT(delay)
The delay parameter can be expressed in seconds by using an 's' suffix, otherwise is
assumed to be expressed in tenths of a second. There are a number of circumstances
where delays need to be inserted, for example waiting for lock to be acquired after
changing the [DI] selection.
