Hitachi FL.NET User Manual page 94

The table below shows the acceptable input ranges for various input items.
Input item
Area 1 address
Area 1 word count
Area 2 address
Area 2 word count
Note 1: The area selected for reception setup for an other (remote) node must not be a
duplicate of the area allocated in the self-node LPU memory area.
Note 2: LPU memory N allocation cannot be performed over more than one PI/O range.
Example: An unacceptable setup example is given below:
If the LPU memory area word count differs from the common memory size
setting (link parameter area word count), the FL.NET module transfers data
from the common memory. The amount of this data transfer is determined
from the number of words specified by the LPU memory area word count
setting.
If any node is left without being set, the FL.NET module cannot transfer to the
S10V the data received from that node into the common memory.
Description
Specify the starting address of the area 1
reception area for the specified node
(having the node number indicated at the
left end).
Specify the size of the area 1 reception
area for the specified node (having the
node number indicated at the left end).
Enter a hexadecimal number.
Specify the starting address of the area 2
reception area for the specified node
(having the node number indicated at the
left end).
Specify the size of the area 2 reception
area for the specified node (having the
node number indicated at the left end).
Enter a hexadecimal number.
When the word count (size) setting for area 1 is 3, "RWFF0" cannot be
specified as the area 1 address (because the RW area limit would be
exceeded).
NOTICE
Acceptable selection range
See Table 5-6, "Address Ranges for
Common Memory Area Allocation in
LPU Memory."
0 to 0x200 (512)
See Table 5-6, "Address Ranges for
Common Memory Area Allocation in
LPU Memory."
0 to 0x2000 (8192)
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5 USER GUIDE