5. Diagnosis and error treatment
5−19
Festo P.BE−VIFB11−03−EN en 0503g
5.4.2 Position of the status bits
The positions of the 4 status bits in the address space of the
valve terminal can be found in the following chapters:
Philips DIOS: see Chapter 4.3.5
Selectron SELECAN: see Chapter 4.4.5
DeviceNet: see Chapter 4.5.6
5.4.3 Short circuit/overload at an output stage
In the event of a short circuit or overload:
the digital output will be switched off,
the red LED will light up,
the four status bits will be assigned the error code Short
circuit/overload".
In order to activate the output again, proceed as follows:
Step
Explanation
Eliminate short circuit or over
load
Reset output to 0 (RESET)
Manually in online operation
Automatically in the
PLCprogram
Fig.5/13: Short circuit/overload rectification
The output can then be reset to logical 1". If the short circuit
still exists, the output will be switched off again.
Summary of Contents for IFB11-03
Page 2: ......
Page 4: ...Contents and general instructions II Festo P BE VIFB11 03 EN en 0503g...
Page 18: ...Contents and general instructions XVI Festo P BE VIFB11 03 EN en 0503g...
Page 19: ...Summary of components 1 1 Festo P BE VIFB11 03 EN en 0503g Chapter 1...
Page 28: ...1 Summary of components 1 10 Festo P BE VIFB11 03 EN en 0503g...
Page 29: ...Fitting 2 1 Festo P BE VIFB11 03 EN en 0503g Chapter 2...
Page 39: ...Installation 3 1 Festo P BE VIFB11 03 EN en 0503g Chapter 3...
Page 71: ...Commissioning 4 1 Festo P BE VIFB11 03 EN en 0503g Chapter 4...
Page 89: ...4 Commissioning 4 19 Festo P BE VIFB11 03 EN en 0503g Fig 4 4 I O configuration DLC 100...
Page 122: ...4 Commissioning 4 52 Festo P BE VIFB11 03 EN en 0503g...
Page 123: ...Diagnosis and error treatment 5 1 Festo P BE VIFB11 03 EN en 0503g Chapter 5...
Page 144: ...5 Diagnosis and error treatment 5 22 Festo P BE VIFB11 03 EN en 0503g...
Page 145: ...Technical appendix A 1 Festo P BE VIFB11 03 EN en 0503g Appendix A...
Page 159: ...Accessories B 1 Festo P BE VIFB11 03 EN en 0503g Appendix B...
Page 206: ...B Accessories B 48 Festo P BE VIFB11 03 EN en 0503g...
Page 207: ...Index C 1 Festo P BE VIFB11 03 EN en 0503g Appendix C...
Page 208: ...C Index C 2 Festo P BE VIFB11 03 EN en 0503g C Index C 1...
Page 214: ...C Index C 8 Festo P BE VIFB11 03 EN en 0503g...