Parameters 233
49.07
Data storage7
Data storage parameter 7.
-2147483647 …
2147483647
32-bit data.
1 = 1
49.08
Data storage8
Data storage parameter 8.
-2147483647 …
2147483647
32-bit data.
1 = 1
50
50 Fieldbus
Settings for configuration of communication via a fieldbus
adapter. See also chapter
Control through a fieldbus adapter
50.01
Fba enable
Enables communication between the drive and fieldbus
adapter.
Disable
Communication between the drive and fieldbus adapter
disabled.
0
Enable
Communication between the drive and fieldbus adapter
enabled.
1
50.02
Comm loss func
Selects how the drive reacts upon a fieldbus communication
break. The time delay is defined by parameter
.
No
Communication break detection disabled.
0
Fault
Communication break detection active. Upon a
communication break, the drive trips on fault FIELDBUS
COMM and coasts to stop.
1
Spd ref Safe
Communication break detection active. Upon a
communication break, the drive generates alarm FIELDBUS
COMM and sets the speed to the value defined by parameter
.
WARNING
! Make sure that it is safe to continue
operation in case of a communication break.
2
Last speed
Communication break detection active. Upon a
communication break, the drive generates alarm FIELDBUS
COMM and freezes the speed to the level the drive was
operating at. The speed is determined by the average speed
over the previous 10 seconds.
WARNING
! Make sure that it is safe to continue
operation in case of a communication break.
3
50.03
Comm loss t out
Defines the time delay before the action defined by parameter
is taken. Time count starts when the
link fails to update the message.
0.3 … 6553.5 s
Time delay.
10 = 1 s
50.04
Fb ref1 modesel
Selects the fieldbus reference FBA REF1 scaling and the
actual value, which is sent to the fieldbus (FBA ACT1).
Raw data
No scaling (i.e. data is transmitted without scaling). Source
for the actual value, which is sent to the fieldbus, is selected
by parameter
.
0
No.
Name/Value
Description
FbEq
Содержание ACS850 series
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Страница 56: ...56 Control locations and operating modes ...
Страница 262: ...262 Parameters ...
Страница 310: ...310 Fault tracing ...
Страница 348: ...348 Control through a fieldbus adapter ...
Страница 358: ...358 Drive to drive link ...
Страница 368: ...368 Control chain and drive logic diagrams ...