Toshiba PROSEC T3H User Manual page 34

2. Expanded Functions
Regarding the network assignment, the W register is divided into 32 blocks.
(64 words per one block)
The S20 has 1024 words of scan memory. In case of the T3H, even if two S20's are
used, the scan memory of each S20 can be fully mapped to the W register. Channel
1 S20 is allocated to the blocks 1 to 16, and channel 2 S20 is allocated to the blocks
17 to 32.
The allocation example below shows the case of all the blocks are set as "LINK".
T3H's link register
W0000 - W0063
W0064 - W0127
W0128 - W0191
W0192 - W0255
W0256 - W0319
W0320 - W0383
W0384 - W0447
W0448 - W0511
W0512 - W0575
W0576 - W0639
W0640 - W0703
W0704 - W0767
W0768 - W0831
W0832 - W0895
W0896 - W0959
W0960 - W1023
W1024 - W1087
W1088 - W1151
W1152 - W1215
W1216 - W1279
W1280 - W1343
W1344 - W1407
W1408 - W1471
W1472 - W1535
W1536 - W1599
W1600 - W1663
W1664 - W1727
W1728 - W1791
W1792 - W1855
W1856 - W1919
W1920 - W1983
W1984 - W2047
32
PROSEC T3H
Block
W CH1
1 LINK
2 LINK
3 LINK
4 LINK
5 LINK
6 LINK
7 LINK
8 LINK
9 LINK
10 LINK
11 LINK
12 LINK
13 LINK
14 LINK
15 LINK
16 LINK
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
Setting CH1 S20
CH2 scan memory
0000 - 0063
0064 - 0127
0128 - 0191
0192 - 0255
0256 - 0319
0320 - 0383
0384 - 0447
0448 - 0511
0512 - 0575
0576 - 0639
0640 - 0703
0704 - 0767
0768 - 0831
0832 - 0895
0896 - 0959
0960 - 1023
LINK
LINK
LINK
LINK
LINK
LINK
LINK
-
LINK
LINK
LINK
LINK
LINK
LINK
LINK
LINK
LINK
CH2 S20
scan memory
-
0000 - 0063
0064 - 0127
0128 - 0191
0192 - 0255
0256 - 0319
0320 - 0383
0384 - 0447
0448 - 0511
0512 - 0575
0576 - 0639
0640 - 0703
0704 - 0767
0768 - 0831
0832 - 0895
0896 - 0959
0960 - 1023