No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
Q2-09
(0E92)
Geothermal
Temperature Loss
Detection
Geotherm Loss Det
0: Disabled
1: Alarm Only
2: Fault
Selects the drive response when the signal from Terminal A2
falls below 3 mA or rises above 21 mA.
This parameter is only effective when H3-0
o
= 2 (4 to 20 mA)
and H3-0
o
= 21 (Geothermal Temperature).
0: Disabled
1: Alarm
2: Fault
Default: 1
Range: 0 to 2
–
Q2-10
(0E93) Geothermal Sleep Delay
Time
Geotherm Slp Dly
Set the length of time that the drive must be running at the speed
set in Q2-03, Minimum Geothermal Speed, before going to
sleep.
Default: 30 s
Min.: 0
Max.: 3600
–
Q2-11
(0E94)
Geothermal
Temperature Delta
Wake Level
Geotherm Wake Lvl
Sets the geothermal temperature that will wake up the drive.
The drive will wake up when one of the following conditions is
true:
Temperature > Q2-07 + Q2-11 OR
Temperature < Q2-06 - Q2-11
Setting this parameter to 0.0 will disable Geothermal Sleep
Mode.
Default: 0.0
°
F
Min.: 0.0
Max.: 50.0
–
Q2-12
(0E95) Geothermal Sleep
Wake-Up Delay Time
Geotherm Wake Dly
Sets the length of time that the setting of Q2-11, Geothermal
Temperature Delta Wake Level, must be met to wake up the
drive.
Default: 5 s
Min.: 0
Max.: 3600
–
u
Q3: Output Current Limit
No.
(Addr.
Hex)
Name
LCD Display
Description
Values
Page
Q3-01
(0EBC)
Output Current Limit
Select
Current Lim Sel
0: Disabled
1: Enabled
Enables and disables the output current regulator.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
Q3-02
(0EBD) Current Limit
Current Limit
Sets the current limit. Value is internally limited to 300% of the
drive rated current.
Default: 0.0 A
Min.: 0.0
Max.: 1000.0
–
Q3-05
(0EC0)
Current Limit Regulator
Feedback Filter
Feedback Filter
First order filter time on the feedback used for Current Limit
control.
Default: 1000 ms
Min.: 5
Max.: 10000
–
Q3-06
(0EC1)
Current Limit Foldback
Message Style
Current Lim Msg
0: Full Screen Msg
1: Home Mon Text
Selects how the “Current Limit Foldback” message is displayed
on the operator.
0: Full Screen Message
1: Home Monitor Text
Default: 0
Range: 0, 1
Q3-10
(0EC5)
Ripple Regulator
Selection
1-Phase Foldback
0: Disabled
1: Enabled
Enables and disables the single phase ripple regulator.
0: Disabled
1: Enabled
Default: 1
Range: 0, 1
–
Q3-11
(0EC6)
Ripple Regulator
Setpoint
Ripple Reg S.P.
Set as a percentage of the maximum amount of ripple allowed
before triggering an input phase loss fault.
Default: 95.0%
Min.: 0.0
Max.: 200.0
–
Q3-13
(0EC8)
Single Phase Foldback
Message Style
1Ph Foldback Msg
0: Full Screen Msg
1: Home Mon Text
Selects how the “Single Phase Foldback” message is displayed
on the operator.
0: Full Screen Message
1: Home Monitor Text
Default: 0
Range: 0, 1
<1> Available in drive software versions PRG: 8554 and later. Not available in drive models 4A0930 and 4A1200.
<2> Available in drive software versions PRG: 8553 and later. Not available in drive models 4A0930 and 4A1200.
B.13 Q: PID Controller Parameters
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
423
B
Parameter List