Firmware Manual

Appendix A—Description of Parameters
PowerXL DG1 Series Adjustable Frequency Drives MN040004EN—March 2014 www.eaton.com 143
P3.44 2118 Fire Mode Reverse 2, 3, 4 RW
Function allows motor to run in reverse when in fire mode. Different settings:
DigiIN:X indicates on-board terminal inputs, DigiIN:A:IOX:X indicates optional board
inputs in A slot and DigiIN:B:IOX:X indicates optional board inputs in B slot or Timer
Channel X.
P4.1 227 AO1 Mode 1, 2, 3, 4 RW
Selects the analog output mode for AO1 current or voltage.
P4.2 146 AO1 Function 1, 2, 3, 4 RW
Selects the desired function for the AO1 terminal 22.
P4.3 149 AO1 Minimum 1, 2, 3, 4 RW
Defines the signal minimum to be either 0 mA or 4 mA (AO1 mode = 0–20 mA); 0V
or 2V (AO1 mode = 0–10V). Note the difference in analog output scaling in ID311
(Figure 39).
0 Set minimum value to 0V/0 mA
1 Set minimum value to 2V/4 mA
Code Modbus ID Parameter Application
RO/RW
Application—Function Standard
Multi-
Pump
and Fan
Multi-
PID
Multi-
Purpose
0 = Not used—no function
1 = O/P Frequency—frequency output to motor (0–F
max
)
2 = Frequency Ref—reference frequency (F
min
–F
max
)
3 = Motor Speed—motor speed (0–Motor Nominal Speed)
4 = Motor Current—output motor current (0–I
n
motor)
5 = Motor Torque—motor torque (0–T
n
motor)
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6 = Motor Power—calculated motor power (0–P
n
motor)
7 = Motor Voltage—output motor voltage (0–U
n
motor)
8 = DC Bus Voltage—DC bus voltage level (0–1000V)
9 = PID1 Setpoint—PID setpoint value (setpoint min–setpoint max)
10 = PID1 Feedback1—PID actual value 1 (feedback1 min–feedback1 max)
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11 = PID1 Feedback2—PID actual 2 value (feedback2 min–feedback2 max)
12 = PID1 Control Error Value—PID error value
13 = PID1 Control O/P—PID controller output
14 = PID2 Setpoint—PID setpoint value (setpoint min–setpoint max)
15 = PID2 Feedback1—PID actual value 1 (feedback1 min–feedback1 max)
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16 = PID2 Feedback2—PID actual 2 value (feedback2 min–feedback2 max)
17 = PID2 Control Error Value—PID error value
18 = PID2 Control O/P—PID controller output
19 = AI1—Analog input 1
20 = AI2—Analog input 2
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21 = O/P Frequency—Output frequency (–2 to +2x nominal frequency)
22 = Motor Torque—Motor output torque (–2 to +2x T
n
motor)
23 = Motor Power—Motor calculated power (–2 to +2x P
n
motor)
24 = PT100 Temp—Thermistor input temperature
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