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Error Log
Section 9-3
Error Status
The status of each bit indicates that an error has occurred as given in the dia-
gram below.
9-3-3
Reading and Clearing Error Logs
Error logs can be read or cleared using the Controller Link Support Software,
the CX-Programmer, PLC Programming Devices, or the message service.
The following examples are for the Controller Link Support Software and the
message service. When using a PLC Programming Device, refer to the Pro-
gramming Device’s operation manual for details.
Controller Link Support Software
Read or clear the error log using the following procedure.
1,2,3...
1.
Display the Main Menu.
2.
Select “E: Error log.”
3.
Designated the node. The error log for the designated node will be dis-
played.
4.
Press the F7 (Clear) Key. The designated node error log will be cleared.
Right-click the target PLC in the Network Configuration Window and select
Error Log of Communication Unit
from the pop-up menu.
The Error log Dialog Box will be displayed. In this example, a Controller Link
Unit is selected.
1: Token timeout error
1: Polling timeout error
1: Communications controller hardware error
1: Polling node was changed
1: Nodes in Network changed (added or removed)
1: Communications controller send error
1: Node address duplication error
Summary of Contents for C200HW-CLK21
Page 3: ...iv ...
Page 9: ...x ...
Page 12: ...xiii TABLE OF CONTENTS Index 367 Revision History 373 ...
Page 13: ...xiv ...
Page 19: ...xx ...
Page 57: ...32 Application Precautions Section 1 5 Example CX Programmer Response Timeout Setting ...
Page 69: ...44 Message Service Procedure Section 2 2 ...
Page 111: ...86 Constructing Networks with Repeater Units Section 3 4 ...
Page 154: ...129 Setting Data Links Section 5 2 Device Information Setting Data Link Tables ...
Page 261: ...236 Response Codes Section 6 7 ...
Page 297: ...272 Message Delay Times Section 8 4 ...
Page 353: ...328 Handling Precautions Section 9 6 ...
Page 364: ...339 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 365: ...340 Changing the Data Link Tables with Active Data Links Section 10 2 ...
Page 369: ...344 Standard Models Appendix A ...
Page 391: ...366 Using the Relay Terminal Block Appendix C ...
Page 397: ...372 Index ...
Page 401: ...376 Revision History ...