YASKAWA iQpump1000 - Page 175

R un
C omm an d
P re -C ha rg e
D ua l speed – C o m p lete via tim er
“Pr e- cha rge
Active ”
M essage &
D igital Ou tpu t
(H 2-0x = A4)
Ou tpu t
F requen cy
P 4-0 3
Pre -cha rge T im e
P4-02 – Pre-cha rge F r equen cy
P4-01 P r e-cha rge level = 0.0
P4-06 – Pre-cha rge F r equen cy 2
P4- 0 7
Pre -cha rge T im e 2
PID N O T
disab led
Figure 4.14 Pre-Charge Dual Speed Complete via Timer
R un
C omm an d
P re -C ha rg e
C om p le te via PID F eedba ck (N orm al Acting P ID)
“Pr e-cha rge
Active ”
M essage &
D igital Ou tpu t
(H 2-0x = A4)
Ou tpu t
F requen cy
P4-0 3
Pre -cha rge T im e
P4- 02 – Pre-cha rge F r equen cy
P4-01 – Pre-cha rge Le ve l
b5-01 P ID Se lect = 1 ( Enab le d ) AND b5-09 Ou tpu t Le vel Se l = 0 ( N orm al C ha racter)
PID
F eedba ck
Figure 4.15 Pre-Charge Complete via Normal PID Feedback
4.6 iQpump Presets and Functions
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
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Start-Up Programming & Operation