nord NORDAC FLEX SK 2 E-111-123-A Series, Руководство пользователя

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4 Commissioning
BU 0200 en-US-4920 111
Pos : 246 /Anleit ungen/El ektr onik /FU und St art er/4. I nbetriebnahm e/ SK 1x xE, SK 2xx E, -FD S/I nbetriebnahme G erät /St eck bares EEPR OM („Mem ory-Modul“) @ 6\mod_1430230225852_14638. doc x @ 212879 @ 3 @ 1
4.3.3 Plug-in EEPROM (memory module)
The variable frequency drive is equipped with an internal EEPROM and a plug-in EEPROM (memory
module) which operates in parallel to this for the storage and management of parameter data. Data
from the device is managed in parallel on both devices so that safe and rapid exchange of parameter
settings in the device is possible during commissioning or service.
Pos : 247 /Anleit ungen/El ektr onik /FU und St art er/4. I nbetriebnahm e/ SK 1x xE, SK 2xx E, -FD S/I nbetriebnahme G erät /St eck bares EEPR OM („Mem ory-Modul“) - W echsel des s tec kbaren EEPROM („Memory-M odul“) @ 6\m od_1430205306360_14638.docx @ 212845 @ 45 @ 1
4.3.3.1 Replacing the plug-in EEPROM (memory module)
A decisive advantage during servicing the SK 2xxE is the simple transfer of data from a failed variable
frequency drive to the replacement device. However, the following must be noted when exchanging
data via the plug-in EEPROM:
• The data transfer must be deliberately activated (

Section 4.3.3.2 "Copy function").
• Any restrictions which exist due to the change between devices from different generations must be
noted.
The plug-in EEPROM is located on the
underside of the device.
Access to the EEPROM is enabled by removing
the defective variable frequency drive (2) from
the connection unit (1). The EEPROM is
unlocked by lightly compressing the tabs on the
short sides and then pulling it out.
The EEPROM must be inserted into the new
device. The EEPROM is correctly seated when
the lock audibly engages. It is not possible to
insert the EEPROM so that it is laterally
reversed.
(1) Connection unit
(2) Variable Frequency Drive defective
(3) Variable Frequency Drive, replacement device
Figure 27: Replacing the plug-in EEPROM
Devices from hardware version EAA have a more efficient processor than 1st generation devices
(hardware version "AAA"). This includes a larger range of functions, e.g. integrated PLC functionality
(SPS function) and operation of PMSMs.
In order to manage the larger amount of data, the capacity of the plug-in
EEPROM (memory module) has been extended. EEPROMs with the larger
memory capacity can be identified from an additional raised marking ("
II ")
on the housing. Alternatively, an adhesive label with " V2 " may be applied.