NORD Drivesystems BU0590 User Manual
Page 20
PROFINET bus module for NORD frequency inverters SK 5xxE
20
Subject to technical amendments
BU 0590 GB-0312
4.1.3
Status word
Bit
Value
Meaning
Remarks
0
0
Not ready to start
1
Ready to start
Initialisation completed, charging relay ON, output voltage disabled
1
0
Not ready for operation Causes: No command has been activated, fault is signaled, OFF2 or OFF3
activated, starting disabled state activated
1
Ready for operation
ON command activated, no faults present. The inverter can be started with the
command ENABLE OPERATION
2 0 Operation
disabled
1
Operation enabled
The output voltage is enabled; ramp to the existing setpoint
3 0 No
fault
1 Fault
Drive fault resulting in stoppage; this state is changed to starting disabled after
the fault has been successfully acknowledged
4
0
OFF 2
OFF2 command applied
1
No OFF 2
5
0
OFF 3
OFF3 command applied
1
No OFF 3
6
0
Starting not disabled
1
Starting disabled
Switches first to OFF1, then to ready-to-start status
7 0 No
warning
1
Warning
Drive operation continues, no acknowledgement necessary
8
0
Actual value not O.K.
Actual value does not match the setpoint (with posicon: failure to reach setpoint
position)
1
Actual value O.K.
Actual value matches required setpoint (setpoint has been reached)
(with posicon: setpoint has been reached)
9
0
Local guidance
Guidance on local device has been activated
1
Guidance requested
The master has been requested to assume guidance.
10 0
1
Bit 10 active
Bus bit 10 from the status word is set. For further details of function, please refer
to parameter P481.
11 0
1 Rotational direction:
right
Inverter output voltage is turning right
12 0
1 Rotational direction:
left
Inverter output voltage is turning left
13 0
1
Bit 13 active
Bus bit 13 from the status word is set.
For further details of function, please refer
to parameter P481.
14 0/1 Currently active
parameter set 0
15 0/1 Currently active
parameter set 1
00 = Parameter set 1
01 = Parameter set 2
10 = Parameter set 3
11 = Parameter set 4
Table 15 Meaning of individual status word bits