Input/Output Modules - Festo FB16 Electronic Manual

VIFB16 - 03/05
2-4
2. Fitting
PLEASE NOTE
Treat all the modules and the components of
the valve terminal with great care. Pay special
attention to the following:
•
Screw connections must not be distorted or
subjected to mechanical stress.
•
The screws must fit correctly
(otherwise the threads will be damaged).
•
The specified torques must be observed.
•
The modules must be aligned correctly
(IP 65).
•
The connecting surfaces must be clean
(avoid leaks and faulty contacts).
•
The contacts of the type 03 MIDI valve
solenoid coils must not be bent (they are
not protected against alternate bending,
i.e. they will break off when bent backwards).
Please observe also the fitting instructions in
the packet in the case of modules which are
ordered at a later stage.

Input/output modules

Before the valve terminal can be extended or
converted, it must be dismantled.
Dismantling (see also following diagram):
•
Remove completely the screws of the rele-
vant modules. The modules are now held
together only by the electric plug.
•
Pull the modules carefully and without tipping
away from the electric plug connections.
•
Replace broken or damaged seals.
0506b