Yaskawa iQpump Controller User Manual - Manual (Page 3)

YASKAWA TM.iQp.06 iQpump Controller User Manual
3
iQpump Software Changes
Table 1.1 Modified iQpump Default Settings
■ Miscellaneous Items:
• In the previous software version, the Thrust Bearing Accel Time (P4-04) and Thrust Bearing Decel Time (P4-06) were set
based on the time for the drive to reach maximum frequency, just like the standard accel / decel time settings. In the new
version, they are set based on the time for the drive to reach the Thrust Frequency (P4-05).
• PID Trim Mode (b5-01 = 3) is deleted. The new b5-01 maximum setting is 2.
• C6-01 is deleted and the drive is internally fixed to setting 2 (Normal Duty 2).
• The C6-02 preset carrier frequency settings are modified. C6-04 and C6-05 are deleted. Certain C6-03 setting ranges are
prohibited. Models which previously had a default C6-03 setting or 5.0 kHz, now have a default setting of 5.1 kHz.
• The upper limit of Start Level (P1-04) is decreased from 6000.0 to 999.9
• The MODBUS / Memobus addresses for Monitors U1-96 ~ U1-99 have changed.
Parameter No. Parameter Name
Original Default Setting
PRG: 0033
(VSP130033 and below)
New Default Setting
PRG: 0034
(VSP130034 and above)
b5-03
Integral Time Setting
PI I Time
5.0 s 3.0 s
b5-12
PI Feedback Reference Missing Detection Selection
PFb los Det Sel
0 2
b5-14
PI Feedback Loss Detection Time
PFb los Det Time
1.0 s 2.0 s
C1-01
Acceleration Time
Accel Time 1
25.0 s 20.0 s
C1-02
Deceleration Time
Decel Time 1
25.0 s 10.0 s
L5-01
Number of Auto Restart Attempts
Num of Restarts
0 5
L5-03
Maximum Restart Time After Fault
Max Restart Time
10.0 s 20.0 s
P1-05
Start Level Delay Time
S-Lvl Delay Time
0 s 1 s
P1-06
Minimum Pump Frequency
Min Pump Freq
35.0 Hz 40.0 Hz
P2-03
Sleep Delay Time
Sleep Delay Time
10 s 5 s
P3-09
Pump 2 Frequency Shutdown Level
P2 Freq Shd Lvl
35.0 Hz 40.0 Hz
P3-10
Pump 3 Frequency Shutdown Level
P3 Freq Shd Lvl
35.0 Hz 40.0 Hz
P4-05
Thurst Bearing Frequency
Thrust Freq
0.00 Hz 30.0 Hz
P5-02
Hand Reference
Hand Reference
0.00 40.0 Hz
P9-15
Remove Delay Time
Remove Dly Time
5 s 10 s
P9-16
Stabilization Time
Stabilization Time
1 s 3 s
Monitor
Original Address
(Hex)
New Address
(Hex)
U1-96 0726 072A
U1-97 0727 072B
U1-98 0728 072C
U1-99 0729 072D