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Parameter Name
Parameter
Modbus
Digital Operator
No.
Address
Display
Read Allowed Selection
o3-02
0516H
Read Allowable
Pump Mode
P1-01
0600H
Pump Mode
P1-02
System Units
0601H
System Units
Feedback Device Scaling
P1-03
0602H
Fb Dev Scaling
P1-04
Start Level
0603H
Start Level
P1-05
Start Level Delay Time
0604H
S-Lvl Delay Time
Minimum Pump
P1-06
0605H
Frequency
Min. Pump Freq.
P1-07
Low Feedback Level
0606H
Low FB Level
Low Feedback Level
P1-08
0607H
Fault Delay Time
Low Lvl FLT Tim e
P1-09
High Feedback Level
0608H
High FB Level
High Feedback Level
P1-10
0609H
Fault Delay Time
Hgh Lvl FLT Time
Denotes that parameter can be changed when the drive is running.
YASKAWA TM.iQp.02 iQpump Drive Programming Manual
Description
Enables and disables all digital operator copy functions.
0: Disabled - No digital operator copy functions are allowed.
1: Enabled - Copying allowed
Pump Basic
Select type of control operation.
0: Drive Only (Simplex)
1: Drive + 1 Pump
2: Drive + 2 Pumps
0: WC:InchOfWater
1: PSI:lb/SqrInch
2: GPM:Gallons/Min
3: F:DegFarenheit
4: CFM:Cubic ft/Min
5: CMH:Cubic m/Hr
6: LPH:Liters/Hr
7: LPS:Liters/sec
8: Bar:Bar
9: Pa:Pascals
10: C:DegCelsius
11: Ft: Feet
<0032>
12:%: Percent
Scaling of feedback device in user units (P1-02=1, e.g. 150PSI).
Digits 1 through 4 set the maximum feedback number. Digit 5
determines the number of decimal places.
Digit 5 = 0: Number format is XXXX
Digit 5 = 1: Number format is XXX.X
Digit 5 = 2: Number format is XX.XX
Digit 5 = 3: Number format is X.XXX
Examples:
01000 = 1000
13000 = 300.0
25000 = 50.00
32000 = 2.000
Drive starts when the feedback level drops below the start level for a
time specified in P1-05. This level also specifies the wake up level
when the drive is in Sleep Mode.
Note: When PID operates in the reverse mode, the feedback value has
to rise above the start level for the time programmed in P1-05 for the
system to start. A value of 0 disables this function.
Drive starts when the feedback level drops below the start level for a
time specified in P1-05.
Minimum drive frequency when operated in the auto mode.
Programmed value will limit minimum PID output. Minimum value
has to be programmed to a value smaller than P3-09 and P3-10 when
Drive is operating in the multiplex mode (P1-01).
The Drive will display a "Low Feedback (LFB)" alarm when the
feedback level falls below the programmed level. The alarm will turn
off when the feedback level rises above the programmed Low
Feedback Level plus the Hysteresis Level (P1-13). A value of 0
disables this function. This function is only active during running while
operating in the auto mode.
The Drive will display a "Low Feedback/Water (LFB/LW)" alarm
when the feedback level falls below the programmed level for a time
specified in P1-08. The Drive will coast to a stop when a fault occurs.
A value of 0 disables this function. This function is only active during
running while operating in the auto mode.
The Drive will display a "High Feedback Level (HFB)" alarm when
the feedback level rises above the programmed level. The alarm will
turn off when the feedback level falls below the programmed High
Feedback Level minus the Hysteresis Level (P1-13). This function is
active during running in the hand mode, auto mode, pre-charge and
thrust-bearing mode.
The Drive will initiate a "High Feedback Fault (HFB)" when the
feedback level rises above the programmed level for a time specified in
P1-10. The Drive will coast to a stop when a fault occurs. This function
is active during running in all operation modes.
Setting
Factory
Menu
Range
Setting
Location
0 to 1
0
Programming
0 to 2
0
Programming
Pump Quick
0 to 12
1
Setup
1 to 36000
(system
Pump Quick
00145
units P1-
Setup
02)
0.0 to
0.0
6000.0
(system
Pump Quick
(system
units P1-
Setup
units P1-
02)
02)
Pump Quick
0 to 3600
0 sec
Setup
0.0 to
Pump Quick
35.0 Hz
120.0 Hz
Setup
0.0 to
0.0
6000.0
(system
Pump Quick
(system
units P1-
Setup
units P1-
02)
02)
0 to 3600
Pump Quick
5 sec
sec
Setup
0.0 to
155.0
6000.0
(system
Pump Quick
(system
units P1-
Setup
units P1-
02)
02)
Pump Quick
0 to 3600
2 sec
Setup
Page
No.
120
122
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125
125
125
125
125
126
126
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