Chapter 3 Flow of machine Adjustment
|
HES Series
3-10
the bold red lines in the figure below). If the shielding mesh is grounded,
disconnect the ground wire. If the shielding mesh is not grounded, add the ground
wire for interference protection.
R1
R2
S2
S4
S1
S3
PG Card
14 ,16
13 ,15
5
4
7
9
Reso lver
+V
-V
+2 4V
ACM
O u tp u t
te rm i n a l
PO
P
r
e
s
s
u
r
e
4.
Please contact the original manufacturer if the anomaly still cannot be resolved after
resorting to the methods described above.
Step 8. Adjustment of System Transient Response
Reduce the pressure ramp up time by increasing Kp1 (Pr. 00-20) and reducing Ki1 (Pr.
00-21) times
When the pressure is over-adjusted, increase Kp3 (Pr. 00-24) and reduce Ki3 (Pr. 00-25)
times
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