Bosch CL300 Manual page 35

Flexible Automation
2.1.12.2 Parallel Expansion
GS300/301 Basic Station
A − The connecting cable is 0.55 m.
B − The parallel connecting cable is 1.8 m.
Parallel expansion includes one basic station (1 basic unit and 2 expansion units)
and one expansion station (3 EG300 Expansion Units in series) in a parallel configu
ration.
The illustration below shows the arrangement of the individual units, the AG/P Paral
lel Expansion Unit, the AG/Z Central Expansion Unit and the connections required.
The AG/P should be installed in the basic unit. The AG/Z Central Expansion Modules
are installed in the EG300 Expansion Units.
AG/Z
EG300
A
AG/Z
EG300
A
AG/P
GG300/301
Fig. 2−12 Parallel Expansion
Configuration
AG/Z
EG300
A
AG/Z
EG300
A
AG/Z
EG300
B
EWS300 Expansion Station
2−23