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Rexroth Frequency Converter EFC x610
Series
12.1.4 Parameter Set Switch
This function allows to switch between two sets of parameters. It is used if the
motors are switched at the output of the frequency converter and two motors
should be driven by one device.
Code
Name
Parameter set se-
b0.12
lection
Following parameters are inside the switchable parameter set:
Code
C0.00* Control mode
C1.00* Motor type
C1.05 Motor rated power
C1.06 Motor rated voltage
C1.07 Motor rated current
C1.08 Motor rated frequency
C1.09 Motor rated speed
C1.10 Motor rated power factor
C1.11 Motor poles
C1.12 Motor rated slip frequency
C1.13 Motor inertia mantissa
C1.14 Motor inertia exponent
C1.20 Motor no-load current
C1.21 Stator resistance
C1.22 Rotor resistance
C1.23 Leakage inductance
C1.24 Mutual inductance
C1.69 Motor thermal model protection setting
C1.70 Motor overload pre-warning level
Tab. 12-3: Parameter set contents
*: C0.00 and C1.00 are ONLY included in the switchable parameter
set for EFC 5610.
Parameter set switch can be carried out in 2 different ways:
By parameter b0.12:
●
When the value is changed the parameter set according to the parameter will
be loaded. A parameter set switch can only be carried out in STOP mode. Dur-
Setting range
0: Parameter set 1 active
1: Parameter set 2 active
Name
Functions and Parameters
Default
Unit
0
–
Code
C1.71 Motor overload pre-warning delay
Motor thermal model protection time
C1.74
constant
C1.75 Low speed derating frequency
C1.76 Zero speed load
C2.00 V/f curve mode
C2.01 V/f frequency 1
C2.02 V/f voltage 1
C2.03 V/f frequency 2
C2.04 V/f voltage 2
C2.05 V/f frequency 3
C2.06 V/f voltage 3
C2.07 Slip compensation factor
C2.21 Torque boost setting
C2.22 Automatic torque boost factor
E0.00 First frequency setting source
E0.01 First run command source
E0.07 Digital setting frequency
E0.09 Output frequency high limit
R912005854_Edition 09 Bosch Rexroth AG
123/653
Step
Attri.
–
Stop
Name
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