101
Chapter 6 - Pump control application
POWERXL DM1 SERIES VARIABLE FREQUENCY DRIVES
MN040049EN
—September 2021 www.eaton.com
Table 40. Parameters (Cont.).
P1 - Basic parameters.
P1.1
b
Minimum frequency
ID 101
Minimum value:
0.00 Hz
Maximum value:
400.00 Hz
Default value:
0.00 Hz
Description:
Defines the lowest frequency at which the drive will operate. This setting will limit other frequency parameter settings.
1 = Fire mode minimum frequency.
2 = Derag.
3 = MPFC staging frequency.
4 = MPFC master fixed frequency.
5 = Prime pump frequency.
6 = Prime pump frequency 2.
P1.2
b
Maximum frequency
ID 102
Minimum value:
0.00 Hz
Maximum value:
400.00 Hz
Default value:
MaxFreqMFG
Description:
Defines the highest frequency at which the drive will operate. This will limit other frequency parameters.
1 = Keypad reference.
2
= Motor potentiometer.
3 = Jog speed.
4 = 2nd stage ramp frequency.
5 = Fire mode minimum frequency.
6 = Derag.
7 = MPFC staging frequency.
8 = MPFC master fixed frequency.
9 = Prime pump frequency.
10 = Prime pump frequency 2.
11 = Preset speed frequency.
12 = Frequency limit value.
13 = Reference limit value.
14 = Speed control_fs2.
15 = Stall frequency limit.
16 = 4 mA fault frequency.
17 = MPFC de-staging frequency.
18 = Pipe fill loss frequency low.
19 = Pipe fill loss frequency high.
20 = Broken pipe frequency limit.
P1.3
b
Accel. time 1
ID 103
Minimum value:
0.1 s
Maximum value:
3,000.0 s
Default value:
20.0 s
Description:
Defines the time required for the output frequency to accelerate from zero frequency to maximum frequency.
P1.4
b
Decel. time 1
ID 104
Minimum value:
0.1 s
Maximum value:
3,000.0 s
Default value:
20.0 s
Description:
Defines the time required for the output frequency to decelerate from maximum frequency to zero frequency.
P1.6
a
Motor nom. current
ID 486
Minimum value:
DriveNomCurrCT*1/10 A
Maximum value:
DriveNomCurrCT*2 A
Default value:
DriveNomCurrCT A
Description:
Motor nameplate rated full load current. This value is found on the rating plate of the motor.
P1.7
a
Motor nom. speed
ID 489
Minimum value:
300 rpm
Maximum value:
20,000 rpm
Default value:
MotorNomSpeedMFG
Description:
Motor nameplate rated speed. This value is found on the rating plate of the motor.
P1.8
a
Motor PF
ID 490
Minimum value:
0.30
Maximum value:
1.00
Default value:
0.85
Description:
Motor nameplate rated power factor. This value is found on the rating plate of the motor.
P1.9
a
Motor nom. voltage
ID 487
Minimum value:
180 V
Maximum value:
690 V
Default value:
MotorNomVoltMFG V
Description:
Motor nameplate rated voltage. This value is found on the rating plate of the motor.
P1.10
a
Motor nom. frequency
ID 488
Minimum value:
8.00 Hz
Maximum value:
400.00 Hz
Default value:
MotorNomFreqMFG Hz
Description:
Motor nameplate rated frequency. This value is found on the rating plate of the motor.
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