YASKAWA iQpump1000 - POWER RATINGS

B.12 Q: PID Controller Parameters
u
Q1: Preset Setpoint
No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q1-01
(0E58)
PID Controller Setpoint
1
Setpoint 1
Sets the PID Setpoint when b1-01 is set to 0.
Default: 0.0
Min.: 0.0
Max.: 6000.0
<1>
169
Q1-02
(0E59)
PID Controller Setpoint
2
Setpoint 2
Sets the PID Setpoint when the “Multi Setpoint 1” multi-
function digital input is closed.
Default: 0.0
Min.: 0.0
Max.: 6000.0
<1>
–
Q1-03
(0E59)
PID Controller Setpoint
3
Setpoint 3
Sets the PID Setpoint when the “Multi Setpoint 2” multi-
function digital input is closed.
Default: 0.0
Min.: 0.0
Max.: 6000.0
<1>
–
Q1-04
(0E59)
PID Controller Setpoint
4
Setpoint 4
Sets the PID Setpoint when the “Multi Setpoint 1” and “Multi
Setpoint 2” multi-function digital inputs are closed.
Default: 0.0
Min.: 0.0
Max.: 6000.0
<1>
–
Q1-09
(0E60)
PID Setpoint Set via
Motor Operated Pot
Setpoint MOP
0: Disabled
1: Enabled
Selects whether parameters Q1-01 to Q1-04 are changed via
MOP from the home screen.
0: Disabled
1: Enabled
Default: 0
Range: 0, 1
–
<1> Unit text is set by P1-02, System Units. Scaling is set by P1-03, Feedback Device Scaling.
u
Q2: Geothermal Mode Setup
No.
(Addr.
Hex)
Name LCD Display Description Values Page
Q2-01
(0E8A)
Minimum Geothermal
Temperature Input
MinGeothrm Scale
Sets the temperature that corresponds to a 0 V (or 4 mA) analog
input.
Default: 0.0 °F
Min.: -110.0
Max.: 320.0
–
Q2-02
(0E8B)
Maximum Geothermal
Temperature Input
MaxGeothrm Scale
Sets the temperature that corresponds to a 10 V (or 20 mA)
analog input.
Default: 120.0 °F
Min.: -110.0
Max.: 320.0
–
Q2-03
(0E8C)
Minimum Geothermal
Speed
MinGeothrm Speed
Sets the frequency reference characteristics based on the set
temperature points and the corresponding frequency.
For proper operation, set the parameters as follows:
Q2-04 > Q2-03 and Q2-08, Q2-08 > Q2-07 > Q2-06 > Q2-05
Temperature °F
Q2-05 Q2-06 Q2-07 Q2-08
Frequency
Reference (Hz)
Q2-03
Q2-04
Default: 40.0 Hz
Min.: 0.0
Max.: 400.0
–
Q2-04
(0E8D)
Maximum Geothermal
Speed
MaxGeothrm Speed
Default: 60.0 Hz
Min.: 0.0
Max.: 400.0
–
Q2-05
(0E8E)
Low Temperature to
Run at Maximum
Geothermal Speed
Low Temp @ Max
Default: 55.0 °F
Min.: -110.0
Max.: 320.0
–
Q2-06
(0E8F)
Low Temperature to
Run at Minimum
Geothermal Speed
Low Temp @ Min
Default: 65.0 °F
Min.: -110.0
Max.: 320.0
–
Q2-07
(0E90)
High Temperature to
Run at Minimum
Geothermal Speed
High Temp @ Min
Default: 75.0 °F
Min.: -110.0
Max.: 320.0
–
Q2-08
(0E91)
High Temperature to
Run at Maximum
Geothermal Speed
High Temp @ Max
Default: 85.0 °F
Min.: -110.0
Max.: 320.0
–
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 H3-0o = 2 (4 to 20 mA)
and H3-0o = 21 (Geothermal Temperature).
0: Disabled
1: Alarm
2: Fault
Default: 1
Range: 0 to 2
–
B.12 Q: PID Controller Parameters
316
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