B. Accessories
B−22
Festo P.BE−VIFB11−03−EN en 0503g
Reading an analog input channel −
flow diagram for programming
1
Analog channels
2
Digital inputs
AI4
AI5
AI6
AO2
1
AI1
AI2
AI3
AO1
2
1
AI0
AO0
I0
...
I7
1
Select input channel
0 ... 7
Write value of output word
(16 bit)
to B0... B2 (MUX)
Reset write/read bit
to 0".
Bit B3 (I/O)
Wait until input channel is read
and transferred.
Mask input word and output
word
000000000000XXXX
Is the I/O word
B0 ... B3
identical?
Read input word from
B4 ... B15
Correction:
Move to B0 ... B11
Yes
No
Fig.B/15: Flow diagram: Read an analog input channel
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...