Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual
Page 72
72
Rockwell Automation Publication D2-3518-3 - May 2013
Chapter 9
The current value of the Motor Operated Potentiometer (MOP) output
frequency value maintained internal to the drive firmware.
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
Board Description (Frame 3 Only) on page 25
through
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.
11
MOP Frequency
Range:
+/- 400.0 [0.1 Hz]
Default:
Read Only
Access:
1
Path: Monitor > Metering
See also:
12
DC Bus Voltage
Range:
0...3276.7V DC [0.1V DC]
Default:
Read Only
Access:
0
Path: Monitor > Metering
See also:
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: