Eaton PowerXL DM1 Series Applications Manual page 137
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Also See for PowerXL DM1 Series:
- Installation manual (102 pages) ,
- Quick start manual (68 pages) ,
- Instruction leaflet (31 pages)
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Table
34.
Pump parameters (Cont.).
Staging frequency
P9.3.6
ab
Minimum value:
MinFreq
Description:
Output frequency is above stagging frequency and PI error is out of PI bandwidth - motor should add to system.
De-staging frequency
P9.3.7
ab
Minimum value:
0.00
Description:
Output frequency is below de-stagging frequency and PI error is out of PI bandwidth - motor should remove from system.
Add/remove delay
P9.3.8
b
Minimum value:
0.00 s
Description:
With feedback outside the bandwidth, this time must pass before motors/pumps are added or removed from the system.
Interlock enabled
P9.3.9
b
Minimum value:
N.A.
Options:
0 = Disabled or
1 = Enabled.
This parameter enables the drive to look at the digital input interlocks to tell which motor is available for running or if they were brought
Description:
offline.
Recovery method
P9.3.10
ab
Minimum value:
N.A.
Options:
0 = Automatic or
1 = Stop.
Description:
This parameter is for the slave when multi-drive system lost the master. The slave drive can continue run if it set to be "Automatic".
However, the slave drive will stop immediately if it is set to be "Stop".
Add/remove drive selection
P9.3.11
b
Minimum value:
N.A.
0 = Drive ID or
Options:
1 = Run time.
Description:
In default, MPFC system will add/remove pump according to their drive ID, from small to large. The order can also depend on each slave
drive's running time: add the drive that has shortest running time and remove the drive that has longest running time first.
Run time enabled
P9.3.12
b
N.A.
Minimum value:
Options:
0 = Disabled or
1 = Enabled.
Description:
The run time counter will start counting only if this parameter is enabled.
Run time limit
P9.3.13
b
0.00 h
Minimum value:
Description:
If drive run time is over this limit, its network status will be "Need Alternation". Limit equals 0 means run time counter disabled.
P9.3.14
Run time reset
N.A.
Minimum value:
Options:
0 = No action or
1 = Reset.
Description:
One-time parameter, set to be 1 will clear run time counter.
Master drive mode
P9.3.15
b
N.A.
Minimum value:
Options:
0 = Follow PI;
1 = Fixed speed; or
2 = Turn off.
Defines how the master drive will maintain the frequency control when slaves are brought in; follow PI, fixed speed, or turn off.
Description:
POWERXL DM1 SERIES VARIABLE FREQUENCY DRIVES MN040049EN—September 2021 www.eaton.com
Maximum value:
400.00
Maximum value:
MaxFreq
Maximum value:
3,600.00 s
Maximum value:
N.A.
Maximum value:
N.A.
Maximum value:
N.A.
N.A.
Maximum value:
300,000.00 h
Maximum value:
N.A.
Maximum value:
N.A.
Maximum value:
Chapter 6 - Pump control application
ID 2315
Default value:
50.00
ID 2316
Default value:
0.00
ID 344
Default value:
10.00 s
ID 350
Default value:
0
ID 2285
Default value:
0
ID 2311
Default value:
0
ID 2280
0
Default value:
ID 2281
0.00 h
Default value:
ID 2283
N.A.
Default value:
ID 2473
0
Default value:
127
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