256 Parameters
46
46 Monitoring/scaling
settings
Speed supervision settings; actual signal filtering; general
scaling settings.
46.01 Speed scaling Defines the maximum speed value used to define the
acceleration ramp rate and the initial speed value used to
define the deceleration ramp rate (see parameter group
23 Speed reference ramp). The speed acceleration and
deceleration ramp times are therefore related to this value
(not to parameter 30.12 Maximum speed).
Also defines the 16-bit scaling of speed-related
parameters. The value of this parameter corresponds to
20000 in eg. fieldbus communication.
1500.00 rpm
0.10…30000.00 rpm Acceleration/deceleration terminal/initial speed. 1 = 1 rpm
46.02 Frequency scaling Defines the maximum frequency value used to define the
acceleration ramp rate and the initial frequency value
used to define deceleration ramp rate (see parameter
group 28 Frequency reference chain). The frequency
acceleration and deceleration ramp times are therefore
related to this value (not to parameter 30.14 Maximum
frequency.
Also defines the 16-bit scaling of frequency-related
parameters. The value of this parameter corresponds to
20000 in eg. fieldbus communication.
50.00 Hz
0.10…1000.00 Hz Acceleration/deceleration terminal/initial frequency. 10 = 1 Hz
46.03 Torque scaling Defines the 16-bit scaling of torque parameters. The value
of this parameter (in percent of nominal motor torque)
corresponds to 10000 in eg. fieldbus communication.
100.0%
0.1…1000.0% Torque corresponding to 10000 on fieldbus. 10 = 1%
46.04 Power scaling Defines the output power value that corresponds to 10000
in eg. fieldbus communication. The unit is selected by
parameter 96.16 Unit selection.
1000.0 kW or
hp
0.1…30000.0 kW or
0.1…40214.5 hp
Power corresponding to 10000 on fieldbus. 1 = 1 unit
46.05 Current scaling Defines the 16-bit scaling of current parameters. The
value of this parameter corresponds to 10000 in fieldbus
communication.
10000 A
0…30000 A
46.06 Speed ref zero scaling Defines a speed corresponding to a zero reference
received from fieldbus (either the embedded fieldbus
interface, or interface FBA A or FBA B). For example, with
a setting of 500, the fieldbus reference range of 0…20000
would correspond to a speed of 500…[46.01] rpm.
Note: This parameter is effective only with the ABB Drives
communication profile.
0.00 rpm
0.00 … 30000.00 rpm Speed corresponding to minimum fieldbus reference. 1 = 1 rpm
46.11 Filter time motor
speed
Defines a filter time for signals 01.01 Motor speed used
and 01.02 Motor speed estimated.
500 ms
2…20000 ms Motor speed signal filter time. 1 = 1 ms
46.12 Filter time output
frequency
Defines a filter time for signal 01.06 Output frequency. 500 ms
2…20000 ms Output frequency signal filter time. 1 = 1 ms
No. Name/Value Description Default
FbEq 16
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