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Chapter 6 - Pump control application
POWERXL DM1 SERIES VARIABLE FREQUENCY DRIVES
MN040049EN
—September 2021 www.eaton.com
Table 37. Monitor (Cont.).
M1.9
Unit temperature
ID 8
Minimum value:
°C
Maximum value:
°C
Default value:
°C
Description:
Heat sink temperature (deg. C).
M1 - standard (Cont.).
M1.10
Motor temperature
ID 9
Minimum value:
%
Maximum value:
%
Default value:
%
Description:
Motor temperature value calculated from nameplate values and measured motor current (%).
M1.11
Latest fault code
ID 28
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
N.A.
Description:
Last active fault code value. See fault codes for the value shown here.
M1.12
Instant motor power
ID 1686
Minimum value:
kW
Maximum value:
kW
Default value:
kW
Description:
Instantaneous motor power (kW).
M2 - I/O status.
M2.1
Analog input 1
ID 10
Minimum value:
Varies
Maximum value:
Varies
Default value:
Varies
Description:
Analog input 1 measured value (Vdc or Amps) selectable with dipswitch.
M2.2
Keypad pot voltage
ID 1858
Minimum value:
V
Maximum value:
V
Default value:
V
Description:
Keypad potentiometer measured value (Vdc). DM1 PRO only.
M2.3
Analog output
ID 25
Minimum value:
Varies
Maximum value:
Varies
Default value:
Varies
Description:
Analog output 1 measured value (Vdc or Amps) selectable with parameter.
M2.4
DI1, DI2, DI3
ID 12
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
N.A.
Description:
Digital input 1/2/3 status.
M2.5
DI4
ID 13
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
N.A.
Description:
Digital input 4 status.
M2.8
RO1, RO2
ID 557
Minimum value:
N.A.
Maximum value:
N.A.
Default value:
N.A.
Description:
Relay output 1 and 2 status.
M5 - PI monitor.
M5.1
PI setpoint
ID 16
Minimum value:
Varies
Maximum value:
Varies
Default value:
Varies
Description:
PI setpoint in process units.
M5.2
PI feedback
ID 18
Minimum value:
Varies
Maximum value:
Varies
Default value:
Varies
Description:
PI feedback level in process units.
M5.3
PI error value
ID 20
Minimum value:
Varies
Maximum value:
Varies
Default value:
Varies
Description:
PI error in process units.