Electrical Characteristics; Adding A Valve Position Or Changing Their Position - Camozzi D Series Instruction Manual

6.3 Electrical characteristics

The multipolar D Series valve island requires a fixed 24Vdc (+/- 10%) power supply that is made through pins
24 (+) and 25 (-) of the 25-pin D-sub connector or pins 41-42 (+) and 43-44 (-) of the 44-pole connector.
The signals for activating the solenoid valves are PNP type, it is possible to activate a maximum of 22 solenoid
pilots on 11 valve positions in the version with 25-pole connector and a maximum of 38 solenoid pilots on 19
valve positions in the version with 44-pole connector.
The multipolar D Series has a digital output (Pin 23 of the D-sub 25-pole connector or pin 40 of the D-sub 44-
pole "open collector" diagnostic connector, the connection of the diagnostic output is optional

6.4 Adding a valve position or changing their position.

If it is necessary to add a valve position:
a- Unscrew the screws (1) closing the right terminal (2) and open the valve pack
b- Screw the tie rods in a single position up to the stop on the tie rods in the sub-bases (3)
c- Insert the sub-base (4) on the tie rods paying attention to the connection between the card and the
edgecard connector (5) and the correct positioning of the interface gasket between the sub-bases.
d- Reassemble the right terminal (2) and tighten the screws (1) with tightening torque 0.9 N.m
e-
Screw the Series D valves onto the sub-bases with a tightening torque of 0.25 N.m
Instruction manual
Series D multipole size 1
11
4
3
3
5
3
5000026173
Version 00
2
1 1
1
1