SKV 3400 MKK v10.01-EN
Vira Valf 201
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7
For wiring of data terminals (4, 5) 2x1 mm
2
screened (shielded) cable and for control
terminals (16, 17, 18) 3x1 mm
2
normal cable can be used. Valve potentiometer cable
screen (shield) must be only connected to 4th terminal of controller (Figure 5).
Valve
potentiometer (actuator) side of the screen must be left unconnected.
Figure 5
SKA 3200 Level Control Valve Actuator wiring diagram
Information
Data terminals (4, 5):
Used to transfer valve openness percentage data from valve
potentiometer to controller. Must be used screened (shielded) cable for wiring of data
terminals.
Control Terminals (16, 17, 20):
Used to open or close the valve.
