Siemens SINAUT ST7 System Manual page 96

Network structures and topologies
2.2 Configurations
Radio network configuration
Radio network configurations
Figure 2-8 Radio network configurations
96
Notes
Network
type: Point-to-point
Protocol: SINAUT ST7 and ST1
Mode: Polling or
Network
type: Star
Protocol: SINAUT ST7 and ST1
Mode: Polling or
polling with time slot procedure
Combination of
- Point-to-point
- Nodes
- Star
Protocol: SINAUT ST7 and ST1
Mode: Polling or
polling with time slot procedure
Network
type: Star with two control centers *)
Protocol: SINAUT ST7
Mode: Multi-master polling with
time-slot procedure
*) More than two control centers can be used
System Manual, 07/2009, C79000-G8976-C178-07
Master (control center)
Station
Node station
Station control system