Festo Soft Stop SPC11 Series, System Manual

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3. Installation
3-23
Festo P.BE-SPC11-SYS-ASI-EN en 0203NH
Example of address assignment with AS-Interface
master type CP 343-2 from Siemens
– I/O code: 7
H
– Slave address: #4
PLC byte: #258
0 1 2 3 0 1 2 3
1 2 0 3 5 6 4 7
0 1 2 3 0 1 2 3
0 1 2 3 0 1 2 3
0 1 2 3 0 1 2 3
257
256
PLC byte
(example)
258
....
Slave #1
Slave #2
....
271
....
Slave #3
Slave #4 Slave #5
Slave #30 Slave #31
0 1 2 3 0 1 2 3
1 2 0 3 5 6 4 7
0 1 2 3 0 1 2 3
0 1 2 3 0 1 2 3
0 1 2 3 0 1 2 3
257
256
258
....
Slave #1
Slave #2
....
271
....
Slave #3
Slave #4 Slave #5
Slave #30 Slave #31
3
3
2 1
PLC byte
(example)
1 Input byte
2 Output byte
3 Assigned addresses with I/O code 7
H
Fig. 3/11: Example of address assignment with AS-Interface master type CP 343-2 from
Siemens