Communications
configuring
System- and communication configuring D7-SYS - SIMADYN D
3-25
Edition 12.2003
3.3 Subrack
coupling
A maximum of 9 SIMADYN D subracks with C-bus connection can be
coupled with a fiber-optic cable subrack coupling.
The hardware uses CS12, CS13, CS14 and CS22 modules
The subrack which accommodates the CS12, CS13 or CS14 modules will
be designated as the master subrack in the following.
The subrack in which the CS22 module is inserted, will be designated as
the slave subrack.
One central block @CS1 or @CS2 must be configured on any CPU in
each subrack for coupling initialization and coupling monitoring.
CS
14
CS
2
2
CS
2
2
CS
2
2
Subrack No. 1
CS
2
2
16
CS
2
2
CS
2
2
CS
2
2
CS
2
2
8
No. 2
No. 3
No. 4
No.5
No.6
No.7
No.8
No.9
CP
U
CP
U
CP
U
CP
U
CP
U
CP
U
CP
U
CP
U
CP
U
Fig. 3-10
Maximum configuration with CS14
General
Initialization and
monitoring
