Moeller ps4-201-mm1, Hardware And Engineering

Page: 76 / 94

Appendix
72
04/
99 AW
B
27-
1184 G
B
Figure 26: Data exchange between master and slaves
Incorrect station address assignment
Slave A: station 1
Slave B: station 2
Slave C: station 3
The subdivision of the communication buffer (COB)
in the master is then as follows:
Master
Slave A
Slave B
Slave C
40 Byte
50 Byte
30 Byte
40 Byte
48 Byte
38 Byte