Festo CPX - Page 95

3. Installation
3−15
Festo P.BE−CPX−SYS−EN en 0902e
Caution
Damage to device and the environment
CPX terminals with push−pull forwarding function must
have external fuse protection to 16A in order to avoid
overloading and resultant damage to the device and its
environment.
The use of interlinking blocks with forwarding function for
supplying power to subsequent equipment causes the follow
ing (see also Fig.3/2):
 The operating voltage supply and the load voltage
supply are forwarded/connected through to subse
quent equipment via the push−pull connection. This
replaces a T−adapter in the field.
 The operating voltage supply and the load voltage
supply are available to the fitted output module and
subsequent output modules to the right.
 Interlinking blocks with a
push−pull forwarding func
tion are identically constructed to those with apush−
pull system power supply
Interlinking blocks without
supply
Types CPX−(M−)GE−EV
These interlinking blocks serve for the electrical linking of
modules which do not require a separate load voltage
supply.