Newport MM4006, Руководство пользователя

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MM4006
IE I f I/O input is equal
Usage
■
IMM
■
PGM
❑
MIP
Syntax x x l E n n
Parameters
Description x x [ i n t ] I / O input bit number.
nn [ i n t ] — I / O input bit or byte state.
Range x x 0 to 8.
nn — 0 to 1 or 0 to 255.
Units x x — None.
nn — None.
Defaults x x M i s s i n g : 0 .
Out of range: E r r o r E.
Floating point: E r r o r A.
nn M i s s i n g : E r r o r C.
Out of range: E r r o r C.
Floating point: E r r o r C.
Description T h i s command is one of the flow control instructions, enabling a condition-
al execution of a command line depending on the state of an I/O input bit. It
must be placed at the beginning of the command line of which execution it
controls. If the selected bit
xx has the specified state nn, all following com-
mands on that line are executed. If xx is set to 0 or missing, the test is per-
formed on the entire I/O input byte and then
nn could have a value from 0
to 255, representing the byte value to compare it with.
As described in the Command Syntax paragraph, a line is defined as all
commands between two line terminators.
Even though the command can be used on a line in immediate mode, its
real value is inside a program.
Returns N o n e .
Errors A U n k n o w n message code.
C P a r a m e t e r out of limits.
E — I n c o r r e c t I/O channel number.
L — C o m m a n d not at the beginning of a line.
Rel. Commands O E — T e s t I/O output.
Example
31E0, 1PA2.34 I I f I/0 input bit #3 is low, move axis #1 to position 2.34.
EDH0181En1020 — 03/03
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