Table of Contents
Advertisement
3. Diagnosis
SF (system fail) system error
LED (red)
Sequence
ON
OFF
LED is off
ON
OFF
LED illuminated
ON
OFF
ON
LED flashing
OFF
ON
1x, 2x, 3x
OFF
Tab. 3/5:
Error diagnostics using the SF LED
M (Motion/RUN)
LED (yellow)
Sequence
ON
OFF
LED is off
ON
OFF
LED flashing
ON
OFF
LED illuminated
Tab. 3/6:
Messages of the LED M
3−8
Status
No error
Run−time error of the
controller
System error
(CPX peripherals)
Status
User program of the PLC is
not running
User program of the PLC is
not running
User program of the PLC is
running
Error handling
Check your user program
·
perform restart, if necessary
·
format memory card, if necessary
·
See CPX system description chapter
Diagnostics and error handling"
Significance
IEC−61131 run−time system not ready
for operation
IEC−61131 runt−time system
successfully initialised.
Controller in the STOP condition
Controller in the RUN condition
Festo P.BE−CPX−SF34+SF35−E N en 1007NH
Advertisement
Chapters
Table of Contents
