Danfoss VLT Safety Option MCB 150 Installation Manual page 60

Installation Guide | VLT® Safety Option MCB 150/151
Table 10: Explanation of the Status Bits for Safety Option Status
Bit Description
0 Normal_up
1 PUST
2 STO active
3 SS1-a active
4 SS1-b active
5 SLS-a active
6 SLS-b active
7 Reserved for further SP
8 Reserved for further SP
9 Reserved for further SP
10 Reserved for further SP
11 Int_fail
12 Reset required
13 Pending fail-safe state
14 Ext_fail
15 Safe function pending
16 General reset
17 Customization_confirmed
18 Customization_aborted
19 Customization_requested
20 Suspension of speed monitoring
21 PUST warning
22 DI_1_offline_warning
23 DI_2_offline_warning
24 Error code
25 Error code
26 Error code
27 Error code
28 Error code
29 Error code
30 Error code
31 Error code
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General Parameter Set-up
AQ279747441421en-000101 / 130R0292