Factory-Set Control Terminal Functions - Eaton PowerXL DM1 Series Instruction Leaflet

PowerXL DM1 and DM1 Pro series VFD

Factory-set control terminal functions

Table 7. I/O connection.
External wiring Terminal Short name
1 DI1
1
2 DI2
2
3 DI3
3
4 DI4
4
5 CMA
5
6 6 A
7 7 B
8 AI1+ 
8
9 AI1-
9
10 GND
10
11 AO1+
11
12
12 GND
13
13 10 V
14
14 24 V
15
15 STO_com
16
16 STO2
17
17 STO1
18 18 R1NO
19 19 R1CM
20 R1NC
20
21 R2NO
21
22 R2CM
22
Notes:
The above wiring demonstrates a SINK configuration. It is important that CMA is wired to ground (as shown by dashed line).
If a SOURCE configuration is desired, wire 24 V to CMA and close the inputs to ground. When using the +10 V for AI1, it is important to wire AI1- to ground (as shown by dashed
line).
 AI1+ support 10 K potentiometer.
Default
Name
Digital input 1
Digital input 2
Digital input 3
Digital input 4
DI1 to DI4 common
RS-485 signal A
RS-485 signal B
Analog input 1
Analog input 1 ground
I/O signal ground
Analog output 1
I/O signal ground
10 Vdc reference output
24 Vdc control output
Safe torque common
Safe torque Off 2
Safe torque Off 1
Relay 1 normally open
Relay 1 common
Relay 1 normally closed
Relay 2 normally open
Relay 2 common
Default setting Description
Run forward Starts the motor in the forward direction.
Run reverse Start the motor in the reverse direction.
External fault Triggers a fault in the drive.
Fault reset Resets active faults in the drive.
Grounded Allows for sourced input.
— Fieldbus communication (Modbus RTU, BACNet).
— Fieldbus communication (Modbus RTU, BACNet).
0 - 10 V Voltage speed reference (programmable to 4 mA to 20 mA).
— Analog input 1 common (ground).
— I/O ground for reference and control.
Output frequency Shows output frequency to motor 0 - 60 Hz (4 mA to 20 mA).
— I/O ground for reference and control.
10.3 Vdc +/- 3% 10 Vdc reference voltage.
24 Vdc In/Out Control voltage input/output (100 mA max.).
— Safe torque Off common.
— Safe torque Off 2 input.
— Safe torque Off 1 input.
Run Changes state when the drive is in the run state.
Fault Changes state when the drive is in the fault state.
Instruction Leaflet
PUB53675
Effective June 2020
Default
EATON www.eaton.com
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