Newport MM4006, Руководство пользователя

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MM4006
YN I f variable is different
Usage
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IMM
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PGM I MIP
Syntax x x Y N n n
Parameters
Description x x [ i n t ] V a r i a b l e number.
nn [ i n t ] C o m p a r i s o n value.
Range x x 1 to 100 (integers) and 101 to 120 (floats).
nn - 3 2 7 6 7 to 32767.
Units x x N o n e .
nn N o n e .
Defaults x x M i s s i n g : E r r o r 0.
Out of range: E r r o r 0.
Floating point: E r r o r A.
nn M i s s i n g : 0 .
Out of range: E r r o r C.
Description T h i s . command allows execution of a command line based on a variable's
value. If the selected variable xx is different than the nn value, all following
commands on that line are executed. The command must be at the begin-
ning of a line and it applies only to that command line.
NOTE
Even though this command can be executed in immediate mode, its real
value is as a flow control instruction inside programs.
Returns N o n e .
Errors A - U n k n o w n message code.
C — Parameter out of limits.
L — C o m m a n d not at the beginning of a line.
0 - Va r i a b l e number out of range.
Rel. Commands Y E — I f variable is equal.
YG — I f variable is greater.
YL — I f variable is less.
YS — I n i t i a l i z e variable.
Example 5 Y S O I I n i t i a l i z e variable #5 to 0.
5WY4 I W h i l e variable #5 is different than 4 repeat next commands.
5YN1, 2PR2.6, WS I I f variable #5 is different than 1, move axis #2 incremental 2.6 units
and wait for stop.
3PR1.2, WS I M o v e axis #3 incremental 1.2 units and wait for stop.
5YAI I A d d 1 to variable #5.
WE 1 E n d while loop.
Rlevvport. 3 . 1 9 9
EDI-10181E01020 - 03/03