ABB ACS 400 User Manual page 139

Table 29 The Status Word.
Bit Value
0 1
READY TO SWITCH ON
0
NOT READY TO SWITCH ON
1 1
READY TO OPERATE
0 1
OFF ACTIVE
2 1
OPERATION ENABLED
0 Not ready (
3 0 - 1
FAULT
0 No fault
4 1 2 inactive
OFF
0 2
OFF ACTIVE
5 1 3 inactive
OFF
0 3
OFF ACTIVE
6 1
SWITCH
0
7 1 Alarm is active. See the Diagnostics section for a list of relevant alarms.
0 No alarm
8 1
OPERATING
0 Actual value differs from reference value (= is outside tolerance limits)
9 1 Drive control location:
0 Drive control location:
10 1 The value of first supervised parameter equals to or is greater than supervision limit. Refer to
Group 32 Supervision.
0 The value of first supervised parameter is below supervision limit
11 1 External control location 2 (
0 External control location 1 (
12 1 Run Enable signal received
0 No Run Enable signal received
13 to Unused
15
ACS 400 User's Manual
OPERATION INHIBITED
-
ON INHIBITED
. Actual value equals reference value (= is within tolerance limits).
REMOTE
LOCAL
EXT
EXT
Description
)
2) selected
1) selected
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