Festo CPX-FB38, Electronic Manual

Page: 41 / 120

2. Commissioning
2−5
Festo P.BE−CPX−FB38−EN en 0804NH
Module identifiers Each module, including the bus node, has its own identifier,
the so−called module identifier. It serves to determine and
localise the module type, for example as part of configur
ation. Apply themodule identifiers from left to right
corresponding to the physical order as installed in the
CPXterminal in your configuration program (e.g. Beckhoff
TwinCAT, see section 2.4).
In graphically oriented configuration programs, the module
identifiers are typically found in a separate listing of all
available hardware modules or field devices, e.g. in a module
directory or module catalogue.
Electric modules
Tab.2/1 and Tab.2/2 give an overview of the assigned
address spaces of different electrical modules and of the bus
node in the Remote I/Ooperating mode.
Tab.2/3 shows the assigned address space of the bus node
in the Remote Controller operating mode.
The address assignment within the individual CPX
I/Omodules can be found in the manual for the I/O module
(P.BE−CPX−EA−...).
Details on the CP interface can be found in the manual for the
CP interface (P.BE−CPX−CP−...).