OVE
RVI
E
w
1
lWhat
Do
I
Choose
7
I
Understandably, when you look at the complete list of different types
of
input,
output, and special function module available for the AIS, it can seem a difficult
task to choose what you require for your application. But don't worry, the reason for
all the different types of module is
so
the AIS can be used for all types of
application. All you have
to do is simply calculate the number
of
different types of
input and output to be used in your application, and select the right type and
number of modules from the list. The only other things to consider then are that you
need a
CPU
module, power supply module, and base units to hold all of the
modules you have selected. Also choose the programming device you want to use
for the creation of your sequence program.
(Where
&
How
Do
I
Install It
7
I
The AIS
PLC
is primarily designed for installation inside electrical cabinets,
however it can
be
installed in other places if adequate protection to dust, water, oil
etc.. is made. Because of its micro modular design it takes up very little space and
can be fixed
on
to
DIN
rail using the fixing attachments already installed on the
back of the base units. Alternatively, the base units can be fixed in to place using
the screw holes provided on each of its corners.
3