Danfoss VLT 6000 HVAC Operating Instructions Manual page 33

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VLT 5000 Drive
Status Bit
Definitions
Bit
Value
00
32768
01
16384
02
8192
03
4096
04
2048
05
1024
06
512
07
256
08
128
09
64
10
32
11
16
12
8
13
4
14
2
15
1
nvoDigitalInput
Bit
Value
00
32768
01
16384
02
8192
03
4096
04
2048
05
1024
06
512
07
256
08
128
09
64
10
32
11
16
12
8
13
4
14
2
15
1
nvoStatusWord
Bit
Value
00
32768
01
16384
02
8192
03
4096
04
2048
05
1024
06
512
07
256
08
128
09
64
10
32
11
16
12
8
13
4
14
2
15
1
32
0
33 OFF
33 ON
32 OFF
32 ON
29 OFF
29 ON
27 OFF
27 ON
19 OFF
19 ON
18 OFF
18 ON
17 OFF
17 ON
16 OFF
16 ON
no function
no function
no function
no function
no function
no function
no function
no function
0
Alarm
Ctrl. Ready
Alarm
Drive Ready
Safety Open
Safety Closed
No Alarm
Alarm
not used
not used
not used
no Warning
Warning
Not at Ref.
at Ref.
Local
Bus Control
Fr. Range Warn
Freq. in Range
Stopped
Running
no used
Stall, Autostart
normal
Voltage Warn.
normal
Current lim.
normal
Therm. Warning
0
normal
Brake Test Fault
normal
Ctrl. Crd. Fault
normal
Pwr. Crd. Fault
normal
HPFB Timeout
normal
RS-485 Timeout
normal
Overcurrent
normal
Torque limit
normal
Thermistor O.T.
normal
Motor O.T.
normal
Inverter O.T.
normal
U.V. Alarm
normal
O.V. Alarm
normal
U.V. Warning
normal
O.V. Warning
normal
Input Phase Loss
normal
No motor
nvoWarning1
VLT
®
5000 / VLT
1
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
1
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
1
Bit
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
®
6000 HVAC / VLT
Value
0
32768
no function
16384
no function
8192
no function
4096
no function
2048
no function
1024
no function
512
no function
256
no function
128
no function
64
no function
32
no function
16
no function
8
Remote
4
Stopped
2
No Warning
1
no Alarm
nvoDrvStatus
Value
0
32768
normal
16384
normal
8192
normal
4096
normal
2048
normal
1024
normal
512
normal
256
normal
128
normal
64
normal
32
normal
16
normal
8
normal
4
normal
2
normal
1
normal
nvoAlarmWord
Value
0
32768
normal
16384
normal
8192
normal
4096
normal
2048
normal
1024
normal
512
normal
256
normal
128
normal
64
normal
32
normal
16
normal
8
normal
4
normal
2
normal
1
normal
nvoWarning2
MG.60.N2.02 - VLT is a registered Danfoss trademark
®
8000 AQUA
1
Local
Running
Warning
Alarm
1
Brake Test fail
Trip Lock
AMA Fault
AMA OK
Power Up Fault
ASIC Fault
HPFB Timeout
RS-485 Timeout
Short circuit
Power Fault
Ground Fault
Over current
Torque limit
Motor Thermal
Motor Overload
Inverter Overload
1
Ramping
AMT
Start Fwd/Rev
Slow down
Catch up
FB High
FB Low
Current High
Current Low
Freq. High
Freg. Low
Brake Test OK
Braking Max.
Braking
Discharge OK
Out Freq. Range

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