CARLO GAVAZZI EDM 35 -, Manual

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ENGLISH
4
1.4 Block Schematic
2 2
2 2
U U
U U
n n
n n
ii
ii
tt
tt
D D
D D
e e
e e
s s
s s
c c
c c
rr
rr
ii
ii
p p
p p
tt
tt
ii
ii
o o
o o
n n
n n
2.1 Modules
2.1.1 Common description
The modules are parted into 3 categories: Power supply modules, input
modules and output modules. Each module is dedicated to its own
function or input variable.
To minimize the number of modules many input modules are designed
to cover all ranges. If you want to change the input range just press the
locking tabs and pull out the module to change a jumper position, rein-
stall the jumper and reprogram the range selection. If you change the
range from low to high level or vice versa it might be necessary for you
to use other terminal positions as well.
The input modules are available with terminals for program lock to
protect against unauthorized admittance.
All modules are easy to plug in - for your information the slot position is
marked on the drawing on the rear of the module.
Terminals
Slot position
Jumper
Motherboard
connection
Main unit
Display and
control
Input
Output
analog/exitation
Power supply Relay output