Printing
Description
O
4
output position 4
3
output position 3
2
output position 2
1
output position 1
Ext
-
0V (GND) external sensor
+
24V DC external sensor
S
input external sensor
I
3
input 3 (solenoid valve 3)
2
input 2 (solenoid valve 2)
1
input 1 (solenoid valve 1)
-
0V (GND)
+
24V DC
5.7. ELECTRICAL INSTALLATION OF THE CONTROL HEAD
All the electrical work should be carried out by specialised personnel.
Check that the power supplies are switched off.
Secure the installation to prevent unintentional activation.
The C-TOP contains electrostatically sensitive components. The electrostatic discharge
caused by improper handling or incorrect earthing can damage the internal electronics.
The control head C-TOP S is available in three versions of the electronic module with three systems
of communication:
1. Digital 24V DC communication for 2 or 3 solenoid valves.
2. Digital 24 V DC communication for 0 or 1 solenoid valves.
3. AS-interface communication.
5.7.1. Electrical installations with digital communication 24V DC
To perform the electrical installation of the control head with digital 24V DC communications follow
the next steps:
1.
Remove the cover screws (01).
2.
Lift and remove the cover (02).
3. Route the electrical cable through the cable gland.
4. Connect the cables to the terminal according to the wiring diagram.
5.
Tighten the cable gland (08).
6.
Place the cover (01) and fix it with the cover screws (01).
Wiring diagram digital 24 V DC communication for 2/3 solenoid valves and 4 outputs:
Wiring diagram digital 24 V DC communication for 1 solenoid valve and 3 outputs:
Printing
Description
O
3
output position 3
2
output position 2
1
output position 1
I
1
input 1 (solenoid valve 1)
-
0V (GND)
+
24V DC
10.426.32.0004
10.426.32.0005
Instalación
INOXPA S.A.U.
10.426.30.03EN · (0) 2022/01
12
