Application Precautions - Omron SYSMAC CS1W-RPT01 Operation Manual

Application Precautions

1,2,3...
1,2,3...
Message Service
Procedure
1-5 Application Precautions
Manually Setting Data Links
1. Register data link tables for all nodes using the Controller Link Support
Software or CX-Programmer.
2. Start the data links either using the Controller Link Support Software, CX-
Programmer, or by turning ON the Start Bit from the Programming Device.
Automatically Setting Data Links
1. Set the DM area of the startup node using the Programming Device.
2. Start the data links by turning ON the Start Bit from the Programming De-
vice.
Execute communications instructions in the program.
• Turn ON the terminating resistance switch only for the nodes at both ends
of the network and turn OFF the switch for all other nodes.
• Turn OFF the power of all the nodes on the network before connecting or
disconnecting a cable.
• Use the specified cable only.
• Set the same baud rate for all nodes on the same network.
• Be sure to set routing tables for CVM1 and CV-series PLCs. When a
CVM1 or CV-series PLC is connected to the network, set routing tables at
all the nodes.
C C
L P
K U
C200HX/HG/HE PLC
Note Routing tables are not required if all of the CVM1 and CV-series CPU Units if
the Controller Link Network were manufactured on or after May 1996.
Independent Controller Link Network
CVM1 or
CV-series PLC
C C
L P
K U
Manufactured after May 1996
Note The manufacturing date can be determined from the four-digit lot number on
the side of the CPU Unit.
Lot No.: @ @
C C C
L P L
K U K
C200HX/HG/HE PLC CVM1 or
CV-series PLC
C200HX/
C C
P HG/HE
L
U
K
PLC
5 6 . . . . . Manufactured in May 1996
Indicates the last digit of the manufacturing
year. In this example, the year is 1996.
Indicates the month of manufacture. October,
November, and December are indicated by x, y,
and z respectively. In this example, the month is
May.
Section 1-5
Routing tables are necessary
C
at all the nodes.
P
U
CLK: Controller Link Unit
CVM1 or
CV-series PLC
Routing tables not
C C
necessary
L P
K U
Manufactured after May 1996
29