NORD Drivesystems BU0590 - 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