Omron CVM1 Series, Operation Manual

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31
Replacing an Existing PC Link System Section 3-1
System with C500-LK009-
V1 or 3G2A5-LK009 Units
in Single-level LK003
Mode or with 3G2A5-
LK003-E Units This example applies to existing PC Link systems containing 3G2A5-LK003-E
PC Link Units and 3G2A5-LK009/C500-LK009-V1 PC Link Units operating in
single-level LK003 mode.
1. Use CVM1-LK401 PC Link Units in the CVM1/CV Series PLCs being add-
ed as replacements.
2. Change the settings of the C500-LK009-V1 PC Link Units from single-level
LK003 mode to single-level LK009 mode.
3. Replace the 3G2A5-LK003-E and 3G2A5-LK009 PC Link Units with C500-
LK009-V1 PC Link Units set to single-level LK009 mode.
Note PC Link Models and Operating Level Settings
Set the same operating level settings for all PC Link Unit’s in the same PC
Link.
CVM1-LK401
• When set to either multi-level mode or single-level mode (equivalent to
single-level LK009 mode), the CVM1-LK401 can communicate with the
CVM1-LK401, C200H-LK401, and C500-LK009-V1.
• Can not communicate with the 3G2A5-LK009 or 3G2A5-LK003-E.
C200H-LK401
• When set to either multi-level mode or single-level mode (equivalent to
single-level LK009 mode), the C200H-LK401 can communicate with the
C200H-LK401, CVM1-LK401, and C500-LK009-V1.
• Can not communicate with the 3G2A5-LK009 or 3G2A5-LK003-E.
C500
C500
C500
C500
C500
C500 C500
LK009-V1
LK009-V1
LK009-V1
LK009-V1
LK009
LK003-E LK003-E
LK401
(LK003 mode)
CV/CVM1
PLCs that are not being replaced.
PLC that is being replaced.
2. C500-LK009-V1
PC Link Unit can be kept.
Change to LK009 mode. 1. Replace CPU Unit,
PC Link Unit, and
other Units. 3. Replace with
C500-LK009-V1
PC Link Unit
(LK009 mode).
(LK003 mode) (LK003 mode) (LK003 mode)
(LK009 mode)
(LK009 mode)
(LK009 mode)
3. Replace with
C500-LK009-V1
PC Link Units
(LK009 mode).