4. Diagnosis
4−5
Festo P.BE−CPX−CEC−EN en 1004a
4.2
Diagnosis via controller LEDs
The controller LEDs have the following meaning:
RUN PLC status: started
LED (green)
Sequence
Status
Error number
Error handling
LED lights up
ON
OFF
PLC program started
(RUN/STOP switch is in
position "1 ... F")
LED is off
ON
OFF
PLC program stopped
(RUN/STOP switch is in
position "0")
·
Set RUN/STOP
switch to position
"1 ... F"
Tab.4/2:
Displays of RUN LED
STOP PLC status stopped
LED (yellow)
Sequence
Status
Error number
Error handling
LED lights up
ON
OFF
PLC program stopped
(RUN/STOP switch is in
position "0")
LED is off
ON
OFF
PLC program started
(RUN/STOP switch is in
position "1 ... F")
·
Set RUN/STOP
switch to position
"0"
Tab.4/3:
Displays of STOP LED
Summary of Contents for CPX-CEC
Page 2: ......
Page 17: ...System summary 1 1 Festo P BE CPX CEC EN en 1004a Chapter 1 ...
Page 33: ...Installation 2 1 Festo P BE CPX CEC EN en 1004a Chapter 2 ...
Page 53: ...Commissioning 3 1 Festo P BE CPX CEC EN en 1004a Chapter 3 ...
Page 68: ...3 Commissioning 3 16 Festo P BE CPX CEC EN en 1004a ...
Page 69: ...Diagnosis 4 1 Festo P BE CPX CEC EN en 1004a Chapter 4 ...
Page 76: ...4 Diagnosis 4 8 Festo P BE CPX CEC EN en 1004a ...
Page 77: ...Technical appendix A 1 Festo P BE CPX CEC EN en 1004a Appendix A ...
Page 82: ...A Technical appendix A 6 Festo P BE CPX CEC EN en 1004a ...
Page 83: ...Index B 1 Festo P BE CPX CEC EN en 1004a Appendix B ...