Eaton PowerXL DM1 Series Applications Manual page 86

Chapter 5 - Fan control application
Table 31. Feedback (Cont.).
P7.3.2 - Feedback 1.
PI feedback 1 source
ab
P7.3.2.1
Minimum value: N.A.
Options: 0 = Not used;
1 = AI;
2 = Drive reference pot;
3 = Fieldbus process data input 1;
4 = Fieldbus process data input 2;
5 = Fieldbus process data input 3;
6 = Fieldbus process data input 4;
7 = Fieldbus process data input 5;
8 = Fieldbus process data input 6;
9 = Fieldbus process data input 7;
10 = Fieldbus process data input 8; or
11 = Fieldbus PI feedback.
Description: Defines where feedback signal is being fed into the drive, via analog or fieldbus data value.
PI feedback 1 minimum
P7.3.2.2 b
Minimum value: -200.00 %
Minimum unit value for the feedback signal.
Description:
PI feedback 1 maximim
P7.3.2.3 b
Minimum value: -200.00 %
Description: Maximim unit value for the feedback signal.
Parameter value can only be changed after the drive has stopped.
a
Parameter value will be set to be default when changing macros.
b
Table 32. HVAC parameters (Cont.).
P8.1 - Damper (*DM1 PRO).
Damper start
P8.1.1 ab
Minimum value: N.A.
0 = Normal;
Options:
1 = Damper start;
2 = Damper tout; or
3 = Damper delay.
Description: This parameter determines the function of th damper.
Damper time out
P8.1.2 ab
1 s
Minimum value:
Description: The time out time used for an interlocked time start, after which the start sequence must be restarted if no acknowledgement contact
is received.
Damper delay
P8.1.3 ab
Minimum value: 1 s
The delay time following a delay start, after which the frequency converter will be started.
Description:
P8.2 - Fire mode (*DM1 PRO).
Fire mode protection
P8.2.1 ab
Minimum value: N.A.
Options: 0 = Closing contact initiates fire mode function.
1 = Opening contact initiates fire mode function.
This parameter determines whether the fire mode function is determined by a contact closure or contact opening on the desired digital
Description:
input function select fire mode.
Note: When fire mode is enabled, this causes the drive to ignore any fault and run till its death. Warranty will be non-valid in the case
this is enabled and the drive causes issues to the system.
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POWERXL DM1 SERIES VARIABLE FREQUENCY DRIVES MN040049EN—September 2021 www.eaton.com
Maximum value:
Maximum value:
Maximum value:
.
Maximum value:
Maximum value:
Maximum value:
Maximum value:
N.A. Default value:
200.00% Default value:
200.00% Default value:
N.A. Default value:
32,500 s
Default value:
32,500 s Default value:
N.A. Default value:
ID 1332
2
ID 1333
0.00%
ID 1334
100.00%
ID 483
0
ID 484
5 s
ID 485
5 s
ID 535
0