Omron CS1W-SLK11-21 - 06-2004, Manual

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12
Data Link Procedures Section 1-5
8. Start the data links.
Note (a) Data link Start/Stop Bit (N= unit number):
CS Series: Word 0 of D 100
×
N
(b) The data links will not start if there is an error in the data link ta-
bles in the startup node.
9. Stop the data links.
Note Data link Start/Stop Bit (N= unit number):
CS Series: Word 0 of D 100
×
N
1-5-2 Automatically Setting Data Links
Data link tables can be automatically created by setting the data link mode to
automatic data link table creation. Use the following procedure.
1,2,3... 1. Install and wire the Units.
2. Prepare for communications.
3. Turn ON the power to the PLC.
Contents Method Nodes Page
Start the data links. Switch the Data link
Start/Stop Bit (see
below) from OFF to
ON using either the
Programming Device,
the user program, the
CX-Net within the CX-
Programmer. Data link startup node
(The Start Bit can be
turned ON in more
then one node to
make sure the data
links start even when
the startup node is
down.)
55, 67
Contents Method Nodes Page
Stop the data links. Switch the Data link
Start/Stop Bit (listed
below) from OFF to
ON using either the
Programming Device,
the user program, the
CX-Net within the CX-
Programmer. Any node that is active
in the data link 55, 67
Contents Method Nodes Page
a. Mount the Units to
the PLCs.
--- All nodes 18
b. Wire the Network. --- All nodes 19
c. Connect terminat-
ing resistance
Use C100H-TER01
Terminator. Coaxial systems only.
End nodes on the net-
work: Connect Termi-
nator
Contents Method Nodes Page
a. Set the unit num-
ber.
Use the front rotary
switches. CS-series, CVM1, and
CV-series PLCs only 18
b. Set the node
address.
Use the front rotary
switches. All nodes
Contents Method Nodes Page
Turn ON the power to
the PLC. --- All nodes ---