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Software & Command Reference
The following arrays are currently defined:
Array
Name
AR[i]
PA[i]
IA[I]
Axis
Size In
Related?
AL-4146-4MC
No
1 * 16000
elements,
(i.e.AR1
through
AR16000)
Yes
2
x
100
elements.
(i.e.,XPA1
through
XPA200,
and YPA1
through
YPA200).
No
1
x
50
elements.
(i.e.,XIA1
through
XIA50).
Notes
- This is a general purpose array. And
may be used freely from within a
macro program.
- This array is also used for ECAM and
compare modes.
- This is a general-purpose array
(Parameters Array), intentionally
defined for temporary usage of macro
variables.
- No other internal controller function
uses this array under any
circumstances.
- This is a general-purpose index array
(Index Array), intentionally defined for
temporary usage of macro variables,
and indirect addressing (see
explanation below).
- No other internal controller function
uses this array under any
circumstances.
NOTE
When working with non-axis related arrays (i.e. AR[i]and IA[i]),using either X, Y
or group prefixes, as a preceding character, yields access to the same internal
register (This is true of course for all non-axis related commands supported by
the AL-4164-4MC syntax). The selection of which preceding character to use is
user free. With the multi dimensional PA[i] array, one example may be to use
XPA for storing X motion parameters, and YPA to store Y motion parameters
etc...This decision is again completely left for the macro programmer to decide.
Doc. No. MAL-4164-4MC-PM.doc
- 246 -
Rev. B
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ORBIT/FR.