Omron CS1W-SLK11-21 - 06-2004, Руководство пользователя

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47
Creating Data Links Section 4-5
4-5-2 Automatic Data Link Tables
Settings To automatically generate data link tables, the data link mode in the CPU Unit
DM Area parameters must be set for automatic generation and the numbers
of words per node in each of the CIO and DM Areas must be set. The data
link mode can be set to CIO Area only, DM Area only, or CIO and DM Areas.
You can select the number of send words to each node using the data link
word settings.
Allocated Words The words allocated to each node for the various word settings are given in
the following table.
DM Parameter Area ( 100 x unit number)
Note When using a data link that combines C-series SYSMAC LINK Units, CS-
series SYSMAC LINK Units, and CVM1/CV-series SYSMAC LINK Units, LR
00 to LR 63 in C-series PLCs correspond to CIO 1000 to CIO 1063 in CS/CV-
series PLCs and DM 0000 to DM 0127 correspond to D00000 to D00127.
Automatic data link mode settings Words per node
Bit 5: 0
Bit4: 1
Bit 5: 1
Bit 4: 0 Bit 7: 0
Bit 6: 0
CIO:
4 Wds,
DM:
8 Wds
Bit 7:0
Bit 6: 1
CIO:
8 Wds,
DM:
16 Wds
Bit 7: 1
Bit 6: 0
CIO:
16 Wds,
DM:
32 Wds
Bit 7: 1
Bit 6: 1
CIO:
32 Wds,
DM:
64 Wds
Bit 5: 1
Bit 4: 1
CIO Area
words*
DM Area words
(see note)
1000 to 1003 D00000 to D00007 Node 1 Node 1 Node 1 Node 1
1004 to 1007 D00008 to D00015 Node 2
1008 to 1011 D00016 to D00023 Node 3 Node 2
1012 to 1015 D00024 to D00031 Node 4
1016 to 1019 D00032 to D00039 Node 5 Node 3 Node 2
1020 to 1023 D00040 to D00047 Node 6
1024 to 1027 D00048 to D00055 Node 7 Node 4
1028 to 1031 D00056 to D00063 Node 8
1032 to 1035 D00064 to D00071 Node 9 Node 5 Node 3 Node 2
1036 to 1039 D00072 to D00079 Node 10
1040 to 1043 D00080 to D00087 Node 11 Node 6
1044 to 1047 D00088 to D00095 Node 12
1048 to 1051 D00096 to D00103 Node 13 Node 7 Node 4
1052 to 1055 D00104 to D00111 Node 14
1056 to 1059 D00112 to D00119 Node 15 Node 8
1060 to 1063 D00120 to D00127 Node 16