Siemens sinumerik 840d Programming Manual page 34
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Flexible NC Programming
1
1.3
Array definition
840D
840D
NCU 571
NCU 572
NCU 573
Initialization with identical values, REP
1. Options during array definition
DEF Type ARRAY[n,m] = REP(value)
All array elements are assigned the same value
(constant).
Variables of type FRAME cannot be initialized.
Example:
DEF REAL ARRAY5[10,3] = REP(9.9)
2. Options during program execution
ARRAY[n,m] = REP(value)
ARRAY[n,m] = REP(expression)
• Expressions may also be used here as
initialization values.
• All array elements are initialized with the same
value.
• Initialization starts at the programmed array
indices. Values can also be assigned selectively
to subarrays.
Variables of the FRAME type are permitted and can
be initialized very simply using this method.
Example:
Initialization of all elements with one value
DEF FRAME FRM[10]
FRM[5] = REP(CTRANS (X,5))
1-34
FM-NC
810D
840Di
SINUMERIK 840D/840Di/810D/FM-NC Programming Guide Advanced (PGA) − 04.00 Edition
04.00
1
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