Yaskawa iQpump Micro User Manual
Page 101
Step
Display/Result
6. Press
or
to select parameter C1-02.
-PRMSET-
C1-
02
= 10.0sec
(0.0~6000.0)
“10.0 sec”
PRG
Decel Time 1
FWD
Home
DATA
7. Press
to view the current setting value (10.0 s). The leftmost digit flashes.
-PRMSET-
C1-02=
0
010.0sec
(0.0~6000.0)
“10.0 sec”
PRG
Decel Time 1
Home
FWD
8. Press
F2
or
until the desired number is selected. “1” flashes.
-PRMSET-
C1-02=00
1
0.0sec
(0.0~6000.0)
“10.0 sec”
PRG
Decel Time 1
Home
FWD
9. Press
and enter 0020.0.
-PRMSET-
C1-02=00
2
0.0sec
(0.0~6000.0)
“10.0 sec”
PRG
Decel Time 1
Home
FWD
10. Press
to confirm the change.
Entry Accepted
11. The display automatically returns to the screen shown in Step 6.
-PRMSET-
C1-
02
= 20.0sec
(0.0~6000.0)
“10.0 sec”
PRG
Decel Time 1
FWD
Home
DATA
12. Press
as many times as necessary to return to the initial display.
- MODE -
U5-99= 0.0PSI
U1-02= 0.00Hz
U1-91= 0.0PSI
DRV
Auto Setpoint
Rdy
<-MONITOR->
LSEQ
LREF
u
Verifying Parameter Changes: Modified Constants Menu
The Modified Constants Menu lists parameter changes as a result of using an Application Preset (A1-03) or by making manual
parameter changes (including Auto-Tuning). The Application Preset changes are contained in the (Appl) folder while all other
changes appear in the (Std) folder. The Modified Constants Menu helps determine which settings have been changed, and is
particularly useful when replacing a drive. If no settings have been changed in either folder, the Modified Constants folders
will read “None Modified”. The Modified Constants Menu also allows users to quickly access and re-edit any parameter
settings that have been changed.
Note:
The Modified Constants Menu will not display parameters from the A1 group (except for A1-02) or E5-01 even if those parameters have
been changed from their default settings.
The following example details where the drive was initialized to Pump Down Mode (A1-03 = 6009) and then three additional
parameters were changed including the deceleration time. The example shows how to then change the deceleration time from
14.0 s to 24 seconds.
4.5 Using the Optional HOA Keypad
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual
101
4
Start-Up Programming & Operation