93
SECTION 7
Troubleshooting Alarms and Errors
This section describes troubleshooting errors that can occur during ID Sensor Unit operation.
7-1
Indicators and Error Check Flowcharts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
94
7-1-1
Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
94
7-1-2
Error Check Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
95
7-2
ID Sensor Unit Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
96
7-3
CPU Unit Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
100
7-4
Restarting Special I/O Units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
101
7-5
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
102
7-5-1
Main Check Flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
102
7-5-2
System Connections Check Flowchart . . . . . . . . . . . . . . . . . . . . . . .
103
7-5-3
Communications Check Flowchart. . . . . . . . . . . . . . . . . . . . . . . . . .
104
Summary of Contents for CJ - 12-2004
Page 2: ...SYSMAC CS CJ Series ID Sensor Units Operation Manual Revised December 2004...
Page 3: ...iv...
Page 11: ...xii...
Page 55: ...36 Connections and Wiring Section 3 4...
Page 69: ...50 I O Data Allocations Section 4 3...
Page 91: ...72 Data Check Section 5 7...
Page 141: ...122 Sample Programming Appendix B...
Page 147: ...128 Revision History...