9-1 Controller Link Network Diagnostic Tool
9-1-1 Diagnostic Functions and Flowcharts
Operational Flowchart
Connect online to the Controller Link Unit in
the target PLC and upload the network
configuration.
Select
Tools – Controller Link tool
Link Network Diagnostic Tool.
If the Change Network Dialog Box is displayed,
select the network to be diagnosed.
(See note 2.)
Node diagnosis will be performed
automatically.
(See note 3.)
Select the desired diagnosis operation from
the
Diagnosis
Menu.
1. Connect
2. Start
3. Select Network
4. Execute
Diagnostics
5. Select
Diagnosis
Operation
Refer to 2-3 Uploading Network Configurations and
Checking for Communications Unit Errors for details on
connecting online and uploading the network
configuration.
Using a CS/CJ/CP-series PLC
in a Toolbus network
(See note 1.):
Note 1: If the PLC is a
CS/CJ/CP-series model and
the network type is Toolbus, it
isn’t necessary to set the PLC
connection. The CX-Integrator
will connect to the PLC when
the automatically when the
Controller Link Network
Note 2: The Change Network Dialog Box is displayed
only if there are two or more networks available for
diagnosis. (If dialog box will not be displayed if there is
ust one Controller Link Unit in the PLC or the relay
Note 3: The confirmation dialog box will be displayed if
the CX-Integrator is connected to the network to be
diagnosed. This operation is used to list the nodes in
the network and diagnose each node’s status
(normal/error). Click the No Button to cancel the
network status diagnosis in order to execute another
operation such as diagnosing a disconnection.
9-3
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