YASKAWA VIPA System 300S+ Manual page 129
Cpu, 317-4pn23
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VIPA System 300S
Read diagnostic buffer
Approach for diagnostic
HB140 | CPU | 317-4PN23 | en | 18-01
Set the following parameters at destination station:
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Attachment...: Ind. Ethernet TCP/IP
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Node addr.: Enter the IP address of the CP
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Rack/slot: For the VIPA PROFINET IO controller please enter 0 for module rack and
125 as slot. Set your PG/PC interface to "TCP/IP -> Network card .... ". Via [OK] you
start the online diagnostic.
The PROFINET IO controller has a diagnostic buffer. This has the architecture of a ring
memory and may store up to 100 diagnostic messages. The NCM diagnostic allows you
to monitor and evaluate the diagnostic messages via the diagnostic object Diagnostic
buffer. Via a double click on a diagnostic message the NCM diagnostic shows further
information.
You execute a diagnostic by clicking on a diagnostic object in the navigation area. More
functions are available via the menu and the symbol bar.
For the aimed diagnostic deployment the following approach is convenient:
1.
Start diagnostic.
2.
Open the dialog for the online connection with
establish the online connection with [OK].
3.
Identify the PROFINET IO controller and check the recent state of the PROFINET
IO controller via module status.
4.
Check the connections for particularities like:
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Connection status
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Receive status
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Send status
5.
Control and evaluate the diagnostic buffer of the PROFINET IO controller via
'diagnostic buffer' .
6.
As needed, alter project engineering res. programming and restart diagnostic.
Deployment Ethernet communication - productive
NCM diagnostic - Help for error diagnostic
enter connection parameters and
129
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