Bosch CL300, Manual, Page: 36 / 167

Configuration
FlexibleAutomation
2−24
2.1.12.3 Distributed Expansion
Distributed expansion ensures communication between the GS301/ 301−K Basic
Station and several remote EWS300 Expansion Stations.
Maximum distance from the basic station to the farthest expansion station is 800 m.
Distributed expansion in its maximum configuration includes one basic station (1 x
GG301/301−K and 2 x EG300) and 4 x 2 EWS300 Expansion Stations, connected to
the distributed expansion station in GG301/301−K and forming two lines. The dis
tance between the individual sections can be up to 200 m. Expansion module slots
are detailed in paragraphs 2.1.12.4 and 2.1.12.5. The illustration below shows the
arrangement of distributed expansion, using a GG301 Basic Unit.
AG/Z
AG/Z
AG/P
EG300
EG300
EG300
AG/Z
AG/Z
AG/P
EG300
EG300
EG300
AG/P
GG301
AG/Z
AG/Z
EG300
EG300
AG/DU
Expansionline Expansionline
AG/DZ
AG/DU
200mmax.
Max.possibleconfigurationusing
AG/DU=4xasshown
200mmax.
Fig.2−13Distributed Expansion