Festo CPX Series Electronic Manual page 121

B. CPX−CP interface with Interbus field bus node
Byte assignment of the input bytes
I32.0...I32.7
Siemens mode:
IB 22
I33.0...I33.7
Standard mode:
IB 23
8DI
Byte assignment
of the output bytes
Siemens mode:
Standard mode:
Byte assignment of the output bytes CP string L1
Siemens mode:
Standard mode:
Byte assignment of the output bytes CP string L1
Siemens mode:
Standard mode:
IB = input byte; OB = output byte; status bits optional
Fig. B/2: Example 1 Analogue outputs, 1 CP Strang, Status bits (without PCP channel)
Festo P.BE−CPX−CP−E N en 0405NH
I33.0...I33.7
IB 23
I32.0...I32.7
IB 22
2AO 4DO 8DI 8DO
O20.0...O23.7 O26.0...O26.3 O26.4...O27.3
OB 20 OB 26 OB 26
OB 21 OB 27
OB 22
OB 23
O27.4...O27.7
O20.0...O23.7 O27.0...O27.3 O26.0...O26.4
OB 21 OB 27 OB 27
OB 20 OB 26
OB 23
OB 22
CPI
8 O
O27.4...O28.3 O28.4...O29.3 O29.4...O30.3
OB 27
OB 28
O26.4...O26.7 O29.4...O29.7
O29.0...O29.4 O28.0...O28.4
OB 26
OB 29
16O
O24.0...O24.7 O25.0...O25.7
OB 24 OB 25
O25.0...O25.7 O24.0...O24.7
OB 25 OB 24
I34.0...I34.7
IB 24
I35.0...I35.7
IB 25
8 O 8 O
OB 28 OB 29
OB 29 OB 30
O28.4...O28.7
O30.0...O30.4
OB 29 OB 28
OB 28 OB 31
I30.0...I30.7 I31.0...I31.7
IB 20 IB 21
I31.0...I31.7 I30.0...I30.7
IB 21 IB 20
8I
B−5