Figure 69 – Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual
Page 171
Rockwell Automation Publication D2-3518-3 - May 2013
171
Chapter 9
Frame 4 drives (firmware version 2.x) only:
Figure 69 - Rectifier Control (100) Frame 4
The actual state of the rectifier.
Frame 3 drives (firmware version 1.x) only:
Figure 70 - Rectifier Status (101) Frame 3
101
Rectifier Status
Range:
See
Default:
N/A
Access:
0
Path: Dynamic Control > Control and Status
See also:
inverter 34
IMPORTANT
This parameter is used for communication between the inverter and the
rectifier. Do not write to this parameter using VS Utilities, DriveExplorer, or an
OIM. Its value changes according to the operational state of the drive.
x
0
0
1
1
2
3
4
5
6
7
8
9
11
12
13
14
15
x =Reserved
Bit #
Shunt Tr
ip
Nibble 1
Nibble 2
Nibble 3
Nibble 4
x x x
x
x
x
x
Enab
le Rectifier
Close Pre-charge
Reset Rectifier Fault
Inverter Fault
Network Loss
DC Bus Limit
Extend
x
x
x
x
0
0
1
1
2
3
4
5
6
7
8
9
11
12
13
14
15
x =Reserved
Bit #
OK to Run I
nverter
Rectifier Running
Rectifier F
aulted
Rectifier in Limit
Rectifier Synch
roniz
ed
Rectifier Phased ACB
Rectifier at
V
oltage
Rectifier Regener
ating
Fault Reset Echo
Nibble 1
Nibble 2
Nibble 3
Nibble 4
Rectifier Carrier Sync
Bit 0 Indicates OK to Run
Standb
y