376 Fieldbus control through the embedded fieldbus interface (EFB)
Status Word
Status Word for the ABB Drives profile
The table below shows the fieldbus Status Word for the ABB Drives control profile.
The embedded fieldbus interface converts the drive Status Word into this form for the
fieldbus. The upper case boldface text refers to the states shown in
diagram for the ABB Drives profile
on page
.
Bit
Name
Value
STATE/Description
0
RDY_ON
1
READY TO SWITCH ON
.
0
NOT READY TO SWITCH ON
.
1
RDY_RUN
1
READY TO OPERATE
.
0
OFF1 ACTIVE
.
2
RDY_REF
1
OPERATION D
.
0
OPERATION INHIBITED
.
3
TRIPPED
1
FAULT
.
0
No fault.
4
OFF_2_STATUS
1
OFF2 inactive.
0
OFF2 ACTIVE
.
5
OFF_3_STATUS
1
OFF3 inactive.
0
OFF3 ACTIVE
.
6
SWC_ON_
INHIB
1
SWITCH-ON INHIBITED
.
0
–
7
ALARM
1
Warning/Alarm.
0
No warning/alarm.
8
AT_
SETPOINT
1
OPERATING
. Actual value equals Reference (is within
tolerance limits, e.g. in speed control, speed error is
10% max. of nominal motor speed).
0
Actual value differs from Reference (is outside
tolerance limits).
9
REMOTE
1
Drive control location: REMOTE (EXT1 or EXT2).
0
Drive control location: LOCAL.
10
ABOVE_
LIMIT
1
Actual frequency or speed equals or exceeds
supervision limit (set by drive parameter). Valid in both
directions of rotation.
0
Actual frequency or speed within supervision limit.
11
USER_0
Status bits that can be combined with drive logic for
application-specific functionality.
12
USER_1
13
USER_2
14
USER_3
15
Reserved
Summary of Contents for ACQ580
Page 1: ...ABB drives for water Firmware manual ACQ580 pump control program ...
Page 4: ... 2017 ABB Oy All Rights Reserved 3AXD50000035867 Rev C EN EFFECTIVE 2017 06 21 ...
Page 30: ...26 Start up control with I O and ID run ...
Page 40: ...36 Default configuration ...
Page 304: ...300 Parameters ...
Page 340: ...336 Additional parameter data ...