Rockwell Automation Allen-Bradley LiquiFlo 2.0, User Manual

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72 Rockwell Automation Publication D2-3518-4 - January 2020
Chapter 9 Parameter Descriptions
The present DC bus voltage level.
When AC line voltage is present and the drive is synchronized to the AC line
voltage waveform, this parameter contains the present DC bus voltage level.
When the drive is not synchronized to the AC line voltage waveform (for
example, when the AC line voltage is not present), this parameter contains a
6-minute average of the DC bus voltage level.
The value of the signal of a user-configurable analog input. See AC Line I/O
Board Description (Frame 3 Only) on page 25 through Combined I/O Board
Description (Frame 4 Only) on page 29 for a description of I/O hardware that is
present on this drive and is controlled by the inverter.
Analog In3 Value (18) is not usable on LiquiFlo 2.0 drives, and is only provided
for compatibility with other drive models. Analog In3 Value (18) is present on
Frame 3 drives only.
The analog value of motor ground current. Ground current trip is at about 50%
of drive rated current.
The RMS motor output current value, as follows:
13
DC Bus Memory
Range: 0...819.2V DC [0.1V DC]
Default: Read Only
Access: 1 Path: Monitor > Metering
See also:
16
17
18 Analog In1 Value
Analog In2 Value
Analog In3 Value
Range: 0.000...20.000 mA [0.001 mA]
-/+10.000V [0.001V]
Default: Read Only
Access: 1 Path: Monitor > Metering
See also:
21
Ground Current
Range: 0.0...3276.7 [0.1 A]
Default: Read Only
Access: 1 Path: Monitor > Metering
See also:
22
23
24 Phase U Current
Phase V Current
Phase W Current
Range: 0.0...3276.7 [0.1 A]
Default: Read Only
Access: 1 Path: Monitor > Metering
See also: