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194 Parameters
No.
Name/Value
Enable
50.02
FBA A comm loss
func
No action
Fault
Last speed
Speed ref safe
50.03
FBA A comm loss t
out
0.3 ... 6553.5 s
50.04
FBA A ref1 type
Auto
Transparent
General
Torque
Speed
Frequency
Position
Velocity
DC voltage
Active power
Reactive power
50.05
FBA A ref2 type
Description
Communication between drive and fieldbus adapter A
enabled.
Selects how the drive reacts upon a fieldbus communication
break. The time delay is defined by parameter
comm loss t
out.
No action taken.
Communication break detection active. Upon a
communication break, the drive trips on a
communication
fault and coasts to a stop.
Communication break detection active. Upon a
communication break, the drive generates a warning
FBA A
communication) 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.
Communication break detection active. Upon a
communication break, the drive generates a warning
FBA A
communication) and sets the speed to the value
defined by parameter
22.41 Speed ref safe
frequency ref
when frequency reference is used).
WARNING! Make sure that it is safe to continue
operation in case of a communication break.
Defines the time delay before the action defined by parameter
50.02 FBA A comm loss func
the communication link fails to update the message.
Time delay.
Selects the type and scaling of reference 1 received from
fieldbus adapter A. The scaling of the reference is defined by
parameters 46.01...46.04, depending on which reference
type is selected by this parameter.
Reference type and scaling is chosen automatically
according to the currently active control mode.
No scaling is applied.
Generic reference without a specific unit.
The scaling is defined by parameter
The scaling is defined by parameter
The scaling is defined by parameter
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Selects the type and scaling of reference 2 received from
fieldbus adapter A. The scaling of the reference is defined by
parameters 46.01...46.04, depending on which reference
type is selected by this parameter.
For the selections, see parameter
50.03 FBA A
7510 FBA A
(or
28.41 Failure
is taken. Time count starts when
46.03 Torque
scaling.
46.01 Speed
scaling.
46.02 Frequency
50.04 FBA A ref1
type.
Def/FbEq16
1
No action
0
1
2
(A7C1
3
(A7C1
0.3 s
1 = 1 s
Auto
0
1
2
3
4
scaling. 5
6
7
8
9
10
Auto
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