System manual CECX / Serial interface module CECX-S-2S1
CECX-II 28-7
28.6 Configuration
28.6.1 General information
A CECX-system needs data for the configuration of system performance,
its I/O-devices and interfaces. The system reads this data during the start-
up operation and allocates them to its components and devices.
Configuration data is created by included configuration tools.
28.6.2 Setting the address
The modules are addressed via the address switch. A maximum of 4 simi-
lar modules (switch position 0 – 3) can be differentiated within one line, the
switch position 4 – F is invalid. In case of an invalid address switch, the
module will not log-on at the K-Bus, which means that it cannot be config-
ured either.
The address switch is located on the right side and underneath the lower
cover. The K-Bus plug is located underneath the upper cover.
Position of the address switch
1.... Address switch
On leaving the factory all modules are set to address 0 and both covers are
closed.