16
D_FB-D_1FB 5715-669 UK.indd CM
Prop. Directional Control Valve
Series D*FB / D*1FB
Operation Manual
Parker Hannifin GmbH
Hydraulic Controls Division
Wiring diagram of current command input 4...12...20 mA
Code S0 (6 + PE)
Wiring diagram of current command input 4...12...20 mA
Code W5 (11 + PE)
B
C
D
E
F
A
Ic
Ic
12...20 mA
I
D-E
12 mA
I
D-E
4...12 mA
I
D-E
< 3.6 mA
I
D-E
> 3.8 mA
I
D-E
command
signal
valve
command signal
control system
actuator
drive off
actuator
drive on
function
Ic
Ic
command
signal
control system
valve
command signal
12...20 mA
I
4-5
12 mA
I
4-5
4...12 mA
< 3.6 mA
> 3.8 mA
I
I
I
4-5
4-5
4-5
4
5
actuator
drive off
actuator
drive on
function
20
20
