
145
SECTION 10
Troubleshooting
This section describes information and procedures that can be used to troubleshoot problems that sometimes occur with
FL-net (Ver. 2.00) Unit and FL-net communications.
Unit Status (Unit to CPU Unit). . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network Status (Unit to CPU Unit) . . . . . . . . . . . . . . . . . . . . . . . . .
Error Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Error Log Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Startup Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Network Connection Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10-4-3
FINS Communications Problems for SEND(090), RECV(098), and
CMND(490) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
156
Checking IP Address Using PING Command . . . . . . . . . . . . . . . . .
Basic Troubleshooting Check List . . . . . . . . . . . . . . . . . . . . . . . . . .
General Precautions for FL-net (Ver. 2.00) . . . . . . . . . . . . . . . . . . .
Troubleshooting According to Response Codes. . . . . . . . . . . . . . . .
Summary of Contents for CJ1W-FLN22
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Page 26: ...xxvi Unit Versions of CS CJ series FL net Units 7...
Page 40: ...Precautions Section 1 6 14...
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Page 88: ...Allocated Words in the DM Area Section 4 4 62...
Page 158: ...Command Response Reference Section 7 5 132...
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Page 192: ...Inspections Section 10 6 166...
Page 218: ...192 System Configuration Appendix A...
Page 224: ...198 System Configuration Example Appendix B...
Page 270: ...244 FL net Unit Support Software Ver 1 6 Appendix F...
Page 276: ...250 International System of Units Appendix G...