Rockwell Automation Liqui-Flo V2.0 AC Drive User Manual
Page 78
78
Rockwell Automation Publication D2-3518-3 - May 2013
Chapter 9
The actual state of the rectifier.
Frame 3 drives (firmware version 1.x) only:
Figure 34 - Rectifier Status (34) Frame 3
Frame 4 drives (firmware version 2.x) only:
Figure 35 - Rectifier Status (34) Frame 4
34
Rctfr Status
Range:
See
and
Default:
N/A
Access:
1
Path: Monitor > Application
See also:
rectifier 101
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
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
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
Loop Control Enable
Appl. Digital Out 3
Bit 0 indicates OK to
run
Appl. Digital Out 4
Standb
y