RTC6 boards
Doc. Rev. 1.0.21 en-US
6 Developing RTC6-User Programs
104
Generally, during configuration are assigned:
• lower storage position numbers to “List 1”
• medium storage positions numbers to “List 2”
• upper storage position numbers to “List 3”
When configuring the RTC6 List Memory areas, the
following must be observed:
• “List 1” must contain at least one storage
position
• the total sum of storage positions for “List 1” and
“List 2” must not exceed 2
23
.
Other than that, the sizes of “List 1” and “List 2” can
be set as desired. For example, “List 2” can be
configured even with 0 storage positions, see
configuration (4) and (5) in Figure 32.
With every configuration, remaining storage
positions (not assigned to “List 1” or “List 2”) are
automatically assigned the protected RTC6 List
Memory area “List 3”.
The memory content is not altered by the
configuration process. Therefore, repeating the call
with differing parameters is nondestructive.
When altering the configuration, you should observe
also the following:
• List boundaries should not be moved to within an
eventual subroutine.
• The protection of a “List 3” range is removed, if
this range is assigned to RTC6 List Memory area
“List 1” or “List 2”.
• Valid jump addresses specified in
Jump Commands might become invalid if the
configuration is altered, see Chapter 6.5.3
”Jumps”, page 120.
• After the protected RTC6 List Memory area
“List 3” has been made larger, defragmentation
might be needed to make the newly assigned
RTC6 List Memory area usable, see Section ”Index
Management and Defragmentation”, page 115.
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