Eaton PowerXL DM1 Series - Table 19. Serial communication; P11.2 - Modbus RTU

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Step 5 - Standard application
POWERXL DM1 SERIES ADJUSTABLE FREQUENCY DRIVES PUB53696—August 2020 www.eaton.com
Table 17. Setpoint (Cont.).
P7.2.2.6
b
PI setpoint 1 sleep level
ID 2450
Minimum value:
PID1_ProcessUnitMin Hz
Maximum value:
PID1_ProcessUnitMax
Hz
Default value:
0.00 Hz
Description:
Defines the level of which the unit value is used to look at to go into the sleep mode. When the unit drops below this level for the sleep
delay time, it will put the drive into the sleep mode.
P7.2.2.7
b
SP1 sleep mode over cycle time
ID 1842
Minimum value:
0.00 varies
Maximum value:
10.00 varies
Default value:
0.00 varies
Description:
Defines the count the drive come in and out of sleep mode. If multiple times done in this time frame, the drive would trip on ”pump over
cycle” fault.
One cycle is defined when the drive transfers from normal mode to sleep mode.
0 value means do not do the sleep over cycle check and clear ”pump over cycle” fault.
P7.2.2.8
b
SP1 sleep mode maximum cycle time
ID 1843
Minimum value:
0.00 s
Maximum value:
3,600.00 s
Default value:
300.00 s
Description:
Defines the maximum time for sleep over cycle checking.
a
Parameter value can only be changed after the drive has stopped.
b
Parameter value will be set to be default when changing macros.
Table 18. Feedback (Cont.).
P7.3.2 - Feedback 1.
P7.3.2.1
a
PI feedback 1 source
ID 1332
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
2 varies
Options:
0 = Not used;
1 = AI;
2 = Drive reference pot;
3 = FB process data input 1; or
11 = FB PI feedback.
Description:
Defines where feedback signal is being fed into the drive, via analog or fieldbus data value.
a
Parameter value can only be changed after the drive has stopped.
Table 19. Serial communication (Cont.).
P11.1 - Basic settings.
P11.1.1
a
Serial communication
ID 586
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
0
Options:
0 = Modbus RTU;
1 = BACnet MSTP; or
2 = SWD.
Description:
This parameter defines the communication protocol for RS-485.
P11.2 - Modbus RTU.
P11. 2.1
a
Slave address
ID 587
Minimum value:
1.00 varies
Maximum value:
247.00 varies
Default value:
1.00 varies
Description:
This parameter defines the slave address for RS-485 communication.
.
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