Mounting And Dismantling - Festo CPX-P-8DE-N Series Description

2. Mounting and dismantling

Sequence from left to right
Left-hand end plate
Module Module block 1: Bus node
3)
m ted on interlinking block
CPX-EA modules mounted on inter-
Module
linking blocks
3)
m
quirements
Module Module block 2: CPX-P modules for
3)
non-intrinsically safe wiring moun-
m
ted on interlinking blocks
Module
cording to requirements
3)
m
4)
Insulating plate
Module Module block 3: CPX-P modules for
3)
m intrinsically safe wiring mounted on
interlinking blocks
Module
requirements
3)
m
Right-hand end plate or pneumatic interface
1)
Also CPX-FEC in Remote I/O Ethernet operating mode (Modbus/TCP)
2)
Only interlinking blocks in a metal design permitted. Interlinking blocks with an additional power
supply can only be placed to the right of the system supply.
3)
m = module number (counting from left to right - max. 10 modules including bus nodes)
4)
For compliance with the required minimum distance in connection with potentially explosive atmo-
spheres
Tab. 2/1: Configuration of the electrical side of the CPX terminal (-P)
2-4
Configuration of the electrical side of the CPX ter-
minal (-P)
When configuring a CPX terminal (-P), the following sequence
is to be observed for the electrical side (
1)
moun-
2)
or
2)
- according to re-
2)
- ac-
2)
- according to
Brief description
Left housing closure
Bus nodes and CPX-EA modules are
to be combined in blocks and
mounted on the left-hand side
CPX-P modules for non-intrinsically
safe wiring are to be combined in
blocks and mounted directly beside
the module block with bus node (1)
on the right-hand side.
Insulating plate between the connection area for
intrinsically safe and non-intrinsically safe circuits
- if a connection area for intrinsically safe circuits
is present
...-IS type CPX-P modules must be
combined on the right-hand side in
blocks
Housing closure or pneumatic interface for con-
necting to other pneumatic modules - according
to requirements
Festo P.BE-CPX-P-EA-EN en 1209NH English
also Fig. 2/1):
Connec-
tion area
For
non-in-
trinsically
safe cir-
cuits
for intrins-
ically safe
circuits