Troubleshooting
FP
Σ
User's Manual
264
11.3 ERROR/ALARM LED is Flashing
Chec the error code using the programming tool.
1.
2.
3.
Procedure
1. In online mode: Monitor
→
PLC Status or
The error code is displayed in the "Self-diagnostic Error" section.
For error codes 20 or higher: a self-diagnostic error other than a syntax error has
occurred.
There are three ways to clear the error:
•
Choose [Clear] in the PLC Status dialog box while in PROG mode
•
Turn the power supply off/on while in PROG mode (this clears all of the contents of
the operation memory except hold type data)
•
Execute the self-diagnostic error set instruction F148_ERR
NOTE
•
If the mode selector switch has been set to RUN, the error is cleared and at
the same time operation is enabled. However, the error continues to be
displayed unless the cause of the error has been eliminated.
•
When an operation error (error code 45) occurs, the address at which the
error occurred is stored in special data registers DT90017
(sys_iOperationErrorStepHold) and DT90018 (sys_iOperationErrorNonHold).
If this happens, monitor the address at which the error occurred before
cancelling the error.
Содержание FPS Series
Страница 7: ......
Страница 17: ......
Страница 18: ...Chapter 1 Safety Measures...
Страница 21: ......
Страница 22: ...Chapter 2 Overview...
Страница 32: ...Chapter 3 CPU Types...
Страница 47: ...CPU Types FP User s Manual 30 LD Body...
Страница 51: ...CPU Types FP User s Manual 34 POU Header and LD Body...
Страница 55: ...CPU Types FP User s Manual 38 LD Body...
Страница 57: ......
Страница 58: ...Chapter 4 Expansion...
Страница 73: ......
Страница 74: ...Chapter 5 I O Allocation...
Страница 81: ......
Страница 82: ...Chapter 6 Installation and Wiring...
Страница 104: ...FP User s Manual 6 4 Input and Output Wiring 87 A FP 1 Output terminal 2 Load 3 Inductor COM 2 1 3...
Страница 115: ......
Страница 116: ...Chapter 7 High Speed Counter and Pulse Output...
Страница 169: ......
Страница 170: ...Chapter 8 Communication...
Страница 227: ...Communication FP User s Manual 210 LD Body ST Body...
Страница 233: ...Communication FP User s Manual 216 POU Header LD Body...
Страница 236: ...FP User s Manual 8 6 Program Controlled Communication 219 POU Header LD Body 1 2...
Страница 237: ...Communication FP User s Manual 220 2 2 ST Body...
Страница 266: ...Chapter 9 Security Functions...
Страница 273: ......
Страница 274: ...Chapter 10 Other Functions...
Страница 277: ......
Страница 278: ...Chapter 11 Troubleshooting...
Страница 289: ......
Страница 290: ...Chapter 12 Appendix...