Parker D 1FC Series - Signal Flow Diagram; Valve Control Signal Path Illustration

9
Parker Hannifin Corporation
Proportional DC Valves
Series D*FC, D*1FC
Operation Manual
D_FC 5715-686 UK 07.02.2019
Signal flow diagram
Command
Command
E17
Option
E19
Break
P1
Zero
Ramps
S5
A+
S6
A-
S7
B+
S8
B-
Min
Max
P7
Min A
P8
Min B
P3
Max A
P4
Max B
PID
Dither
P5
Ampl.
P6
Freq.
PI
Basic Mode
Expert Mode
F
eedbac
k
positio
n
F
eedbac
k
current
A
F
eedbac
k
current
B
Enable
Solenoid A Solenoid B