Omron CVM1 Series, Operation Manual

Page: 22 / 110

7
System Configuration Section 1-2
Example Data Transfers in
a Multi-level System Settings:
32 Link Relay bits in Level 1 (multi-level link #0)
Level 1’s LR Area is divided among 16 Units.
32 Link Relay bits in Level 2 (multi-level link #1)
Level 2’s LR Area is divided among 8 Units.
32 Link Relay bits in Level 3 (multi-level link #0)
Level 3’s LR Area is divided among 8 Units.
PC Link
Node 0 Link #0 PC Link
Node 1 Link #0 PC Link
Node 15
Link #0
PC Link
Node 0
Link #1 PC Link
Node 1 Link #1
PC Link
Node 7
Link #1 PC Link
Node 0
Link #0 PC Link
Node 1 Link #0 PC Link
Node 7 Link #0
Level 3 Level 2 Level 1
C2000H
CVM1 C200H @ C500
C500
C1000H
CVM1
CVM1
C1000H C500 C500 CVM1 C200H @
C2000H
#0, Node 0
LR 00, 01
#0, Node 0
#0, Node 1
#0, Node 1
1000, 1001
#0, Node 15
#1, Node 0
Indicates the local node's link area.
Can be
work
words.
#0, Node 15
LR 63
to
LR 32
#1, Node 1
#1, Node 7
#0, Node 0
#0, Node 1
#0, Node 7
LR 00, 01
LR 02, 03 1002, 1003 LR 02, 03
LR 30, 31 1030, 1031 LR 30, 31
CIO 1063
to
CIO 1032
LR 32, 33
LR 34, 35
LR 63
LR 48
to
LR 46, 47
Can be
work
words.
Can be
work
words.
#1, Node 0
#1, Node 1
LR 15
LR 00
to
LR 16, 17
LR 18, 19
LR 30, 31
LR 16, 17
LR 18, 19
LR 30, 31
LR 00, 01
LR 02, 03
LR 14, 15
Can be
work
words.
#0, Node 0
#0, Node 1
#0, Node 7
Can be
work
words.
Can be
work
words.
LR 00, 01
LR 02, 03
LR 14, 15
1000, 1001
1002, 1003
1014, 1015
LR 31
LR 16
to
LR 63
to
LR 32
CIO 1063
to
CIO 1032
CIO 1031
CIO 1016
to
#1, Node 7