Yaskawa iQpump1000 AC Drive Quick Start - Manual (Page 381)

No.
(Addr.
Hex)
Name LCD Display Description Values Page
P4-24
(0D11) Low City Alarm Text
Low City Alarm Txt
0: Low Cty Pressure
1: Low Suction Pres
2: Low Watr in Tank
Selects the alarm message that will be displayed when a Low
City Pressure condition is detected.
0: Low city pressure
1: Low suction pressure
2: Low water in tank
Default: 0
Range: 0 to 2
–
P4-25
(0D12)
Remote Drive Disable
Selection
Rem Drv Dis Sel
0: Normally Open
1: Normally Closed
Selects the type of pressure switch connected to the “Remote
Drive Disable” digital input (H1-0o = 95).
0: Normally open (closed indicates the Remote Drive Disable
condition)
1: Normally closed (open indicates the Remote Drive Disable
condition)
Default: 1
Range: 0, 1
–
P4-26
(0D13) Remote Drive Disable
On-Delay
Drv Dis On-Delay
Sets the amount of time a Remote Drive Disable condition must
be present before the drive will stop.
Default: 0 s
Min.: 0
Max.: 1000
–
P4-27
(0D14) Remote Drive Disable
Off-Delay
Drv Dis OffDelay
Sets the amount of time a Remote Drive Disable condition must
be absent before the drive will run.
Default: 0 s
Min.: 0
Max.: 1000
–
P4-29
(0D16)
<3>
Lube Pump Message
Text
Lube Pump Text
0: Lube Pump
1: DigitalOut Delay
Selects which text is displayed when Lube Pump is active. Also
changes the text for the Lube Pump Digital Output selection
(H2-oo = 8B)
0: Lube Pump
1: Digital Out Delay
Default: 0
Range: 0, 1
–
P4-30
(0D17)
<3>
Lube Pump Active
During Run
Lube Pump DurRun
0: Disabled
1: Active DuringRun
When enabled, the Lube Pump digital output stays activated
after the timer expires and the drive starts to run normally. The
output is deactivated only when the drive stops, faults, or sleeps.
0: Disabled
1: Active During Run
Default: 0
Range: 0, 1
–
P4-31
(0D18) Lube Pump / Digital
Output Delay Timer
Lube Pump Time
Sets the amount of time to delay the drive output and to energize
the digital output (H2-oo = 8B) before the drive is allowed to
run.
Setting this parameter to 0.0 disables the function.
Default: 0.0 s
Min.: 0.0
Max.: 300.0
–
P4-32
(0D19)
<3>
Pre-charge Level 2 PreCharge Level2
For normal PI operation during Pre-charge 2, if the PI Feedback
signal rises above the P4-32 level, Pre-charge 2 is cancelled and
the drive resumes normal operation.
For inverse PI operation and during Pre-charge 2, if the PI
Feedback signal goes below the P4-32 level, Pre-charge 2 is
cancelled and the drive resumes normal operation.
When set to zero, Pre-charge 2 still runs when P4-07 is set, but
uses P4-01 to determine if normal operation should resume.
Default: 0.0 PSI
<1>
Min.: 0.0
Max.: 6000.0
–
<1> Unit is determined by P1-02, System Units, setting.
<2> Unit text is set by P1-18, Prime Loss Detection Method.
<3> Available in drive software versions PRG: 8551 and later.
u P5: Pump HAND Mode
No.
(Addr.
Hex)
Name LCD Display Description Values Page
P5-01
(0D2C) HAND Mode Ref
Source
Hand Mode Ref.
0: Analog Input
1: Hand Ref 1 (OPR)
Sets the HAND Mode reference.
0: Analog input
Note: Analog input is defaulted to input A3 (0-10 V).
1: P5-02 (HAND reference)
Default: 1
Range: 0, 1
–
P5-02
(0D2D) HAND Reference 1 HAND Reference 1
Sets the frequency reference used when HAND Mode is active
and P5-01 is set to 1.
Default: 40.0 Hz
Min.: 0
Max.: [E1-04]
233
P5-03
(0D2E)
HAND/AUTO During
Run Selection
HAND/AUTO @ Run
0: Disabled
1: Enabled
Selects whether the drive will permit switching between HAND
and AUTO Modes while running.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
P5-04
(0D2F)
HAND Key Function
Selection
Oper HAND Key
0: Disabled
1: Enabled
Enables and disables the HAND key on the HOA keypad.
0: Disabled
1: Enabled
Default: 1
Range: 0, 1
234
B.11 P: Pump Parameters
YASKAWA TOEP YAIP1W 01B YASKAWA AC Drive - iQpump1000 Quick Start Guide 381
B
Parameter List