R un
C omm an d
P re-C ha rge
D ua l speed – C om plete via tim er
“Pre-cha rge
Active”
M essage &
D igital Ou tpu t
(H 2-0x = A4)
Ou tpu t
F requen cy
P 4-03
Pre-cha rge T im e
P4-02 – Pre-cha rge F requen cy
P4-01 Pre-cha rge level = 0.0
P4-06 – Pre-cha rge F requen cy 2
P4-07
Pre-cha rge T im e 2
PID N OT
disab led
Figure 4.9 Pre-Charge Dual Speed Complete via Timer
R un
C omm an d
P re-C ha rge
C om plete via PID F eedba ck (N orm al Acting PID)
“Pre-cha rge
Active”
M essage &
D igital Ou tpu t
(H 2-0x = A4)
Ou tpu t
F requen cy
P4-03
Pre-cha rge T im e
P4-02 – Pre-cha rge F requen cy
P4-01 – Pre-cha rge Le vel
b5-01 PID Se lect = 1 (Enab led) AND b5-09 Ou tpu t Le vel Se l = 0 (N orm al C ha racter)
PID
F eedba ck
Figure 4.10 Pre-Charge Complete via Normal PID Feedback
4.6 U1000 iQpump Presets and Functions
YASKAWA TOEPYAIUPW01A YASKAWA AC Drive - U1000 iQpump Matrix Drive User Manual
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4
Start-Up Programming & Operation
