Danfoss VLT FC 280 Operating Manual page 106

Operating Guide | VLT® Midi Drive FC 280
Table 48: Status Word 1
(continued)
Bit Name
2 STO active
3 SS1-t active
4–7 Reserved
8 Safe output status
9 SFBC initialized
10 Safe fieldbus acknowledge
request
11 Internal failure
12 Reset Required
13 Pending fail safe state
14 External failure
15 Safe function pending
16 General reset
17 Customization confirmed
18 Customization aborted
19 Customization requested
20 Reserved
21 PUST warning
22–23 Reserved
24–31 Error code
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Description
0: STO is not active.
1: STO is active.
0: SS1-t is not active.
1: SS1-t is active.
–
The safe output status of SFBC (from SFBC to PU).
0: Safe output deactivated.
1: Safe output activated.
0: Not in the SFBC initialized state.
1: In SFBC initialized state.
Indicating if the PROFIsafe PLC is requesting the operator acknowledge or not.
0: No operator acknowledgment requested.
1: Operator acknowledgment requested from safe PLC.
0: No internal failure is active.
1: An internal failure is active.
0: No SFBC reset is required.
1: An SFBC reset is required.
0: No pending fail safe state.
1: In pending fail safe state.
0: No external failure is active.
1: An external failure is active.
0: No safe function is pending.
1: A safe function is pending.
0: No change in state.
1: A General Reset is done.
0: No change in state.
1: Customization confirmed.
0: No change in state.
1: Customization aborted.
0: No change in state.
1: Customization is requested.
–
0: No change in state.
1: A power-up selftest warning is issued.
–
This is the internal or external error codes. 8 bits can indicate 256 different errors. Refer to
6.10.3 Troubleshooting for the definition of the error codes.
Safety Functions
AQ381425076031en-000201 / 130R1223