Dm Area Allocations - Omron CS1W-SLK11-21 - 06-2004 Manual

Software Switches (D30000 + 100 × Unit Number)
CPU Bus Unit Settings Initialization (See note)
0: Do not initialize CPU Bus Unit Settings
1: Initialize CPU Bus Unit Settings
Polling Node/Polled Node Bit
0: Polling node
1: Polled node
Note Initializes the network parameters registered in the CPU Bus Unit Setting Area in the CPU Unit and
clears the data link tables.
Appendix E

DM Area Allocations

Words in the DM Area are allocated to CS-series CPU Bus Units according to
the unit numbers assigned to them, as shown below. Each Unit is allocated
100 words, of which 1 word is used.
Unit No. Words
0 D30000
1 D30100
2 D30200
3 D30300
4 D30400
5 D30500
6 D30600
7 D30700
Data Link Start Bit
Start: Changed from OFF to ON or already ON when power is turned ON
Stop: Changed from ON to OFF
Data Link Mode
00: Manual
01: Automatic for CIO Area only
10: Automatic for DM Area only
11: Automatic for CIO and DM Areas
Number of Send Words per Node
CIO Area DM Area
00: 4 words
8 words
01: 8 words
16 words
10: 16 words
32 words
11: 32 words
64 words
Unit No. Words
8 D30800
9 D30900
10 D31000
11 D31100
12 D31200
13 D31300
14 D31400
15 D31500
161