Omron CVM1 Series, Operation Manual

Page: 48 / 110

33
Replacing an Existing PC Link System Section 3-1
PC Link Unit
Combinations
The following table shows the allowed combinations of PC Link Units in a PC
Link system. (An “x” indicates that the combination is not allowed. A number
indicates the maximum number of the PC Link Units allowed in a PC Link,
including the Polling Node.)
Note Do not combine the 3G2A5-LK009 with a CVM1-LK401 or C200H-LK401
polled node. The PC Link will not operate properly if these Units are com-
bined.
Poll-
ing
node
Polled nodes
CPU
Unit
CPU Unit C200H @ /
CS1
C1000H/C2000H C500 CVM1/CV1 Max.
total
Units
PC Link Unit C200H-
LK401
C500-LK009-V1 3G2A5-LK009 C500-LK009-V1 3G2A5-LK009 3G2
A5-
LK00
3-E CVM1-
LK401
PC
Link
Unit
Mode Multi-
level
Sin-
gle-
level Multi
-level LK
009 LK
003 Multi
-level LK
009 LK
003 Multi
-level LK
009 LK
003 Multi-
level LK
009 LK
003 Multi-
level Sin-
gle-
level
Mode
Single-
level Single-
level Single-
level Single-
level
C200H
@ /CS1
C200H-
LK401 Multi-level 16
×
16
× × × × ×
8
× × × × × ×
16
×
16
Single-level
×
32
×
32
× × × × ×
8
× × × × × ×
32 32
C1000
H/
C2000
H C500-
LK009-
V1
(See
note.) Multi-level 16
×
16
× ×
16
× ×
8
× ×
8
× × ×
16
×
16
Single-
level LK
009
×
32
×
32
× ×
32
× ×
8
× ×
8
× × ×
32 32
LK
003
× × × × × × × × × × × × × × × × × ×
3G2A5-
LK009 Multi-level
× ×
16
× ×
16
× ×
8
× ×
8
× × × × ×
16
Single-
level LK
009
× × ×
32
× ×
32
× ×
8
× ×
8
× × × ×
32
LK
003
× × × × × × × × × × × × × × × × × ×
C500 C500-
LK009-
V1
(See
note.) Multi-level 8
×
8
× ×
8
× ×
8
× ×
8
× × ×
8
×
8
Single-
level LK
009
×
8
×
8
× ×
8
× ×
8
× ×
8
× × ×
8 8
LK
003
× × × × × × × × × ×
8
× ×
8 8
× ×
8
3G2A5-
LK009 Multi-level
× ×
8
× ×
8
× ×
8
× ×
8
× × × × ×
8
Single-
level LK
009
× × ×
8
× ×
8
× ×
8
× ×
8
× × × ×
8
LK
003
× × × × × × × × × ×
8
× ×
8 8
× ×
8
3G2A5-LK003-E
× × × × × × × × × ×
8
× ×
8 8
× ×
8
CVM1/
CV1 CVM1-
LK401 Multi-level 16
×
16
× × × × ×
8
× × × × × ×
16
×
16
Single-level
×
32
×
32
× × × × ×
8
× × × × × ×
32 32