Omron CJ1W-FLN22, Operation Manual, Page: 57 / 277

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Hardware Setup Section 3-4
Words Allocated in CIO Area
Words Allocated in DM Area
Setting the Node Number Set the node number, which is the least significant digit of the FL-net Unit's IP
address. Use the Node Number Switches to set the node number to a hexa-
decimal number from 01 and F9 (1 to 249 decimal). Do not set a number that
has already been set for another FL-net Unit on the same network.
The left switch sets the leftmost digit (most significant digit) and the right
switch sets the rightmost digit (least significant digit). The node number is fac-
tory-set to 01.
Note Turn OFF the power supply before setting the node number.
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Relationship between Node Numbers and IP Addresses
OMRON FL-net Units are provided with two methods for setting IP addresses.
The setting method is selected in the CPU Bus Unit System Setup allocated in
the CPU Unit.
For details on setting methods, refer to 4-2 CPU Bus Unit System Setup .
Unit No.
(decimal)
Allocated words Unit No.
(decimal)
Allocated words
0 (0) CIO 1500 to CIO 1524 8 (8) CIO 1700 to CIO 1724
1 (1) CIO 1525 to CIO 1549 9 (9) CIO 1725 to CIO 1749
2 (2) CIO 1550 to CIO 1574 A (10) CIO 1750 to CIO 1774
3 (3) CIO 1575 to CIO 1599 B (11) CIO 1775 to CIO 1799
4 (4) CIO 1600 to CIO 1624 C (12) CIO 1800 to CIO 1824
5 (5) CIO 1625 to CIO 1649 D (13) CIO 1825 to CIO 1849
6 (6) CIO 1650 to CIO 1674 E (14) CIO 1850 to CIO 1874
7 (7) CIO 1675 to CIO 1699 F (15) CIO 1875 to CIO 1899
Unit No.
(decimal)
Allocated words Unit No. (decimal) Allocated words
0 (0) D30000 to D30099 8 (8) D30800 to D30899
1 (1) D30100 to D30199 9 (9) D30900 to D30999
2 (2) D30200 to D30299 A (10) D31000 to D31099
3 (3) D30300 to D30399 B (11) D31100 to D31199
4 (4) D30400 to D30499 C (12) D31200 to D31299
5 (5) D30500 to D30599 D (13) D31300 to D31399
6 (6) D30600 to D30699 E (15) D31400 to D31499
7 (7) D30700 to D30799 F (16) D31500 to D31599
Setting range
01 to F9 (1 to 249 decimal)
CS-series CJ-series