294 Fieldbus control
Miscellaneous drive control
Note:
The user should change only the parameters for the functions you wish to
control vial fieldbus. All other parameters should typically remain at factory default.
For simple start/stop and speed reference fieldbus control, only parameters
and
Using the fieldbus for miscellaneous drive control requires:
• Drive parameter values set as defined below.
• Fieldbus controller supplied reference word(s) in the appropriate location. (The
location is defined by the Protocol Reference, which is protocol dependent.)
1.ABB recommends hard wiring run permissive and safeties.
Drive Parameter
Value
Setting
Protocol Reference
Modbus
N2
FLN BACnet
abb drv
dcu
profile
1601 RUN
ENABLE
7
(COMM)
Run enable by
fieldbus. (Not
recommended
1
)
40001
bit 3
40031
bit 6
(inverted)
BO4
35
BV12
1604 FAULT
RESET
SEL
8
(COMM)
Fault reset by
fieldbus.
40001
bit 7
40031
bit 4
BO6
94
BV14
1606 LOCAL
LOCK
8
(COMM)
Source for local
lock selection is the
fieldbus.
Does not
apply
40031
bit 14
1607 PARAM
SAVE
1 (SAVE) Saves altered
parameters to
memory (then
value returns to 0).
41607
41607
BO18 N/A
1
1608 START
ENABLE
1
7
(COMM)
Source for start
enable 1 is the
fieldbus Command
word. (Not
recommended)
1
Does not
apply.
40032
bit 2
BV20
1609 START
ENABLE
2
7
(COMM)
Source for start
enable 2 is the
fieldbus Command
word. (Not
recommended)
1
40032
bit 3
BV21
2201 ACC/DEC
1/2 SEL
7
(COMM)
Source for ramp
pair selection is the
fieldbus.
40031
bit 10
Summary of Contents for ACS320 series
Page 1: ...ABB drives User s manual ACS320 drives 0 5 to 30 hp ...
Page 4: ......
Page 18: ...18 Safety ...
Page 28: ...28 Operation principle and hardware description ...
Page 56: ...56 Electrical installation ...
Page 142: ...142 Program features Connection diagram example ACS320 xx xxxx x ...
Page 282: ...282 Actual signals and parameters ...
Page 358: ...358 Fieldbus control ...
Page 376: ...376 Fault tracing ...
Page 382: ...382 Maintenance and hardware diagnostics ...
Page 407: ...Dimension drawings 407 Frame size R2 NEMA 1 Frame size R2 IP20 NEMA 1 3AUA0000051097 A ...
Page 409: ...Dimension drawings 409 Frame size R3 NEMA 1 Frame size R3 IP20 NEMA 1 3AUA0000051118 A ...
Page 411: ...Dimension drawings 411 Frame size R4 NEMA 1 Frame size R4 IP20 NEMA 1 3AUA0000051133 A ...
Page 412: ...412 Dimension drawings ...
Page 413: ...Index Numerics A B C D E F G H I K L M N O P R S T ...