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Section
Allocating PT Memory to the Host (Master)
User-set (Free) Allocation
6-3
A Configurator can be used to allocate a total of 4 blocks” blocks 1 and 2 in the
output area and input blocks 1 and 2 in the input area in any order.
Blocks can be positioned in any order in memory,
e.g., the following order is okay: input block 1, output
block 2, input block 2, output block 1.
CPU Unit
Address
Output area
Output
block 1
Address
To Slaves
Address
Output
block 2
Address
Input area
Input
block 1
Address
Input
block 2
Address
Addresses can be assigned
in any order
From Slaves
Address
Address
Slaves and blocks can be allocated in any order. The number of words (number
of bytes) that are used depends upon the addresses. The minimum is one byte
and the maximum is 64 bytes (32 words).
Setting Example
CPU Unit
Address 5
IR Area
Output
block 1
Address 14
Address 3
Input
block 2
Address 8
Output
block 2
Address 1
Address 6
Address 9
Input
block 1
Address 3
Address 11
Address 10
HR Area
DM Area
Address 6
Address 7
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