08.89
Plane 7
5
4
2b
2a
1
CP 231: interface module configuration
© Siemens AG 1989 All Rights Reserved
SINUMERIK 840/880 (PJ)
SINEC AP1
protocol
Network
software
Interface module
hardware
6FC5 197-0AB20-0BP0
3 Interface Modules
3.1 Bus interface module
3–7