6
6.11 Motor changeover for induction motors (from SW 2.4)
6-581
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
For the ”SIMODRIVE 611 universal” control board, there are data sets
for a maximum of 4 induction motors.
Note
The currently effective motor data set is displayed in P0599 (active
motor data set).
It is only possible to enable motor changeover in the ”speed/torque
setpoint” mode (P0700 = 1).
Before motor changeover can be selected, the motor data must be
entered into the associated parameters 2xxx, 3xxx and/or 4xxx. For
motors with Code No., it is sufficient to make the entry in Px102. After
this, in both cases, it is necessary to carry–out a ”calculate controller
data” routine using Px080 = 1.
Table 6-61 Motor data set–dependent parameters
Motor data set
Meaning
1 2 3 4
1100 2100 3100 4100 Frequency, pulse–width modulation
1102 2102 3102 4102 Motor code number
(99 is entered for non–catalog motors)
Note:
When using several catalog motors, the motor data is
only valid after first entering the appropriate motor
code, followed by data save and POWER ON.
For a motor changeover with ”gap” (e.g. from motor 1 to
3), a motor code number (dummy code) must be en-
tered in the intermediate motor data set, i.e. the ap-
propriate parameter may not have the value zero.
After manually changing the motor code number, the
following parameters must be checked, and if required,
set to practical values:
– P1401, P2401, P3401 or P4401
(speed for the maximum useful motor speed)
– P1147, P2147, P3147 or P4147
(speed limiting)
1103 2103 3103 4103 Rated motor current
1117 2117 3117 4117 Motor moment of inertia
1119 2119 3119 4119 Inductance of the series reactor
1120 2120 3120 4120 P gain, current controller
1121 2121 3121 4121 Integrator time of current controller
1123:8 2123:8 3123:8 4123:8 Load moment of inertia
1125 2125 3125 4125 Ramp–up time 1 for V/Hz operation
Motor data sets
6 Description of the Functions
04.99
02.02
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