Danfoss VLT FC 280 Operating Manual page 83

VLT® Midi Drive FC 280
Operating Guide
Bit Description
13 Pending fail safe state
14 Ext_fail ure
15 Safe function pending
16 General reset
17 Customization_con-
firmed
18 Customization_aborted
19 Customization_reques-
ted
20 Reserved
21 PUST warning
22–23 Reserved
24–31 Error code
6.7.1.4.2 Status Bits for Safety Option Status 2
Parameter 42-81 Safe Option Status 2 indicates which digital input of the safety option is activated in pending state or in blank initial
state.
Table 39: Status Bits for Safety Option Status 2
Bit Description
0 DI safety status
1
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State
Bit 12=1, a safety option reset is required.
Bit 13, pending fail safe state.
Bit 13=0, no pending fail safe state.
Bit 13=1, the safety option is in this state at each power-up.
Bit 14, external failure.
Bit 14=0, no external failure is active.
Bit 14=1, external failure is active.
Bit 15, safe function pending.
Bit 15=0, no safe function is pending.
Bit 15=1, a safe function is pending.
Bit 16, general reset.
Bit 16=0, no change in state.
Bit 16=1, a general reset is done.
Bit 17, customization confirmed.
Bit 17=0, no change in state.
Bit 17=1, customization confirmed by user.
Bit 18, customization aborted.
Bit 18=0, no change in state.
Bit 18=1, customization aborted by user.
Bit 19, customization requested.
Bit 19=0, no change in state.
Bit 19=1, customization is requested by user.
–
Bit 21, power up self test warning.
Bit 21=0, no change in state.
Bit 21=1, a power up self test warning is issued.
–
These bits indicate reasons for internal or external errors. For more information, see the error
codes.
State
00: inactive
01: active
10: pending
11: error
Safety Functions
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