YASKAWA iQpump1000 - Page 415

No.
(Addr.
Hex)
Name LCD Display Description Values Page
P6-26
(0D77)
<5>
Flow Limit Selection
Flow Limit Sel
0: Disabled
1: Enabled
2: Enabled – Low
Limit
Enables and disables the Flow Rate Limiter.
0: Disabled
1: Enabled
2: Enabled – Low Limit
Default: 0
Range: 0 to 2
–
P6-27
(0D78)
<5>
Flow Limit Level Flow Limit Level
Sets the Flow Rate Limit.
When P6-26 = 1, the drive reduces speed when the Flow Rate
increases rapidly or exceeds this level (PI control).
When P6-26 = 2, the drive reduces speed when the Flow Rate
decreases rapidly or goes below this level (PI control).
Default: 0.0
GPM
<1> <4>
Min.: 0.0
Max.: 6000.0
–
P6-28
(0D79)
<5>
Flow Limit Regulator
Gain
Flow Limit Gain
Sets the responsiveness of the Flow Rate limit regulator.
Increasing the setting increases the responsiveness.
Default: 1.00
Min.: 0.00
Max.: 25.00
–
P6-29
(0D7A)
<5>
Flow Limit Regulator
Integral Time
Flow Lim I Time
Sets the responsiveness of the Flow Rate limit regulator.
Reducing the setting increases the responsiveness.
Default: 1.00 s
Min.: 0.00
Max.: 10.00
–
P6-30
(0D7B)
<5>
Flow Limit Regulator
Delay @ Start
FlowLimStartDly
Sets the amount of time Flow Rate Limiter activates after the
drive has run for the amount of time set.
Default: 10 s
Min.: 0
Max.: 6000
–
P6-31
(0D7C)
<3>
Set Accumulation Level
- Millions
SetAccumLvl*10000
00
Parameters P6-31 to P6-34 set the stored accumulated volume.
Level = (P6-31 * 1000000) + (P6-32 * 1000) + P6-33 + P6-34.
Value is accepted when P6-05 = 8880, after which it resets to 0.
Default: 0
<2>
Min.: 0
Max.: 65535
–
P6-32
(0D7D)
<3>
Set Accumulation Level
- Thousands
SetAccumLvl * 1000
Default: 0
<2>
Min.: 0
Max.: 999
–
P6-33
(0D7E)
<3>
Set Accumulation Level
- Ones
SetAccumLvl * 1
Default: 0
<2>
Min.: 0
Max.: 999
–
P6-34
(0D7F)
<3>
Set Accumulation Level
- Decimal
SetAccumLvl *0.0001
Default: 0.0000
<2>
Min.: 0.0000
Max.: 0.9999
–
P6-35
(0D80)
<5>
Accumulator Delta Save
Selection
Accum Delta Save
0: - -
1: Set
2: Reset
Sets and resets the starting value used to calculate the
Accumulation Delta monitor U1-89.
0: - -
1: Set
2: Reset
Note: This parameter returns to 0 after the selected
action is performed.
Default: 0
Range: 0 to 2
–
B.12 P: Pump Parameters
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
415
B
Parameter List