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01.99
4.6
Parameters for hardware, operating mode and clock cycles
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Siemens AG 2005 All Rights Reserved
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
4.6
Parameters for hardware, operating mode and clock
cycles
The drive must identify the hardware used (motor, power module and
encoder) so that it can behave appropriately. The hardware can only be
identified when the drive is in the booted state.
Specifying the hardware with the display and operator unit
In order to specify the motor, power module and encoder used, the
appropriate code must be determined from the tables, using the Or-
der No. (MLFB) and entered in the parameter.
Specifying the hardware with SimoCom U
The motor, power module and encoder are selected from a list using
the relevant Order Nos. (MLFB). The appropriate code is then auto-
matically entered.
!
Caution
A power module could be destroyed for the following reasons:
Incorrect power module code or motor code
Incorrect motor data
Inverter clock frequency or current controller gain too high
Procedure when first commissioning an unlisted motor
(also refer to Chapter 3.2.1):
Select ”unlisted motor”, e.g. synchronous or induction motor
Enter all of the rating plate data, and if known, all of the equivalent
circuit diagram data. The equivalent circuit diagram data can also be
calculated using parameter P1081.
Set parameter P1082 ”Calculated unlisted motor”.
This means that the controller data is internally calculated and the
motor code number corresponding to the motor type is saved.
The ”SIMODRIVE 611 universal” control board has an automatic power
module detection function, i.e. the control board automatically detects
and identifies power modules with this function.
Which power modules have an automatic identification function?
Only power modules from a specific hardware version have the auto-
matic power module identification function (refer to Order No.).
Hardware
parameters
Calculate equivalent
circuit diagram data,
calculate unlisted
motor
Automatic
power module
identification
4 Commissioning