Festo CPX-CTEL4-M12-5POL Manual page 60

3. Commissioning
3.1.3 Address assignment in the CPX system
3-8
I/O bytes are assigned in the CPX system corresponding to
the selected configuration presetting.
The assigned address spaces are thereby filled "from below",
that is, the starting point is the least significant address
(LSB). The unused MSBs expire.
The distribution of the device addresses to the address space
of the CTEL master module in the examples from the sections
3.1.1 and 3.1.2 would look as follows:
Assignment in the example with manual configuration
Inputs (16 byte):
Device
I-port 1
(unused)
I-port 2
(1 byte)
I-port 3
(unused)
I-port 4
(2 byte)
Device address
–
–
–
–
Byte 0
–
–
–
–
–
–
–
Byte 0
Byte 1
–
–
Festo P.BE-CPX-CTEL-EN en 1205NH
Input address CTEL
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
Byte 5
Byte 6
Byte 7
Byte 8
Byte 9
Byte 10
Byte 11
Byte 12
Byte 13
Byte 14
Byte 15