6
6.11 Motor changeover for induction motors (from SW 2.4)
6-581
Siemens AG 2005 All Rights Reserved
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
01.99
04.99
! not 611ue !
02.02
