5 Parameter
BU 0200 en-3118 131
Pos: 27 0 /Anlei tung en/El ektr onik/FU und Star ter/5 . Parameter/Allgemein/Parameter_01 [SK 1xxE, SK 2xxE, SK xxxE-FDS] @ 9\mod_1446540728160_388.docx @ 260426 @ @ 1
The relevant parameters for the device are described in the following. The parameters are accessed
using a parametrisation tool (e.g. NORD CON software or control and parametrisation unit, see also
( Section 3.1.1 "Control and Parametrisation Boxes / Software") and therefore makes it possible to
adapt the device to the drive task in the best possible way. Different device configurations can result in
dependencies for the relevant parameters.
The parameters can only be accessed if the control unit of the device is active.
Pos: 27 1 /Anlei tung en/El ektr onik/FU und Star ter/5 . Par ameter/ Allg emei n/Par ameter _02 [S K 2xxE] @ 9\ mod_1447402094844_388.docx @ 263139 @ @ 1
Device of type SK 2x5E must be provided with a 24 V DC control voltage to do this ( Section 2.4.3
"Electrical connection of the control unit").
Devices of type SK 2x0E must be equipped with a power supply that generates the 24 V DC control
voltage that is required for this purpose by applying the mains voltage ( Section 2.4.2.1 "Mains
supply (L1, L2(/N), L3, PE)").
Limited adaptations of individual functions of the relevant devices can be implemented via
DIP switches. Access to the parameters of the device is essential for all other adaptations. It should
be noted that the hardware configuration (DIP - switches) has priority over configuration via
software (parametrisation).
Every frequency inverter is factory-set for a motor of the same power. All parameters can be adjusted
"online". Four switchable parameter sets are available during operation. The scope of the parameters
to be displayed can be influenced using the supervisor parameter P003.
In the software change of version V1.2 R0 of the frequency inverter, the structure of individual parameters was
modified for technical reasons.
(E.g.: Up to version V 1.1 R2 (P417) was a single parameter, but from version V1.2 R0 is was subdivided into two arrays((P417)
[-01] and [-02]).
When plugging an EEPROM (memory - module) from a frequency inverter with an earlier software version into a
frequency inverter with software version V1.2 or higher, the stored data is automatically converted to the new
format. New parameters are stored with the default setting. This therefore provides correct functionality.
However, it is not permissible to plug in an EEPROM (memory module) with a software version of V1.2 or
above into a frequency inverter with a previous software version, since this would lead to loss of all data.
As delivered, an external EEPROM ("memory module") is plugged into the frequency inverter.
The following applies up to firmware version V1.4 R1:
All parameter changes are made in the plug-in (external) EEPROM. As of firmware version 1.3, an internal
EEPROM is automatically activated for data management if the plug-in EEPROM is removed. Parameter changes
therefore affect the internal EEPROM.
The frequency inverter treats the external EEPROM with a higher priority. This means that as son as an external
EEPROM ("memory module") is plugged in, the dataset of the internal EEPROM is concealed.
The datasets can be copied between the internal and the external EEPROM (P550).
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