Nv Media Card Operation; Introduction; Sd Card Support - Emerson Unidrive M400 Series User Manual

Safety Product Mechanical
information information installation
9

NV Media Card Operation

9.1

Introduction

The Non-Volatile Media Card feature enables simple configuration of
parameters, parameter back-up and drive cloning using an SD card.
The SD card can be used for:
• Parameter copying between drives
• Saving drive parameter sets
• Saving onboard user program
The NV Media Card (SD card) is located in the AI-Backup Adaptor.
The card is not hot swappable, but the AI-Backup Adaptor is 'hot
swapped' only if on display is off.
Figure 9-1 Installation of the SD card
1
1. Installing the SD card
NOTE
A flat bladed screwdriver or similar tool is required in order to insert /
remove the SD card fully into / from the AI-Backup adaptor.
Before inserting / removing the SD card into / from the AI-Backup
adaptor, the AI-Backup adaptor must be removed from the drive.
9.2

SD card support

An SD memory card can be inserted in the AI-Backup adaptor in order to
transfer data to the drive, however the following limitations should be
noted:
If a parameter from the source drive does not exist in the target drive
then no data is transferred for that parameter.
If the data for the parameter in the target drive is out of range then the
data is limited to the range of the target parameter.
If the target drive has a different rating to the source drive then the
normal rules for this type of transfer apply as described later.
No checking is possible to determine if the source and target product
types are the same, and so no warning is given if they are different.
If an SD card is used then the drive will recognise the following file types
through the drive parameter interface.
File Type
A file that contains all copied user save
Parameter file parameters from the drive menus (1 to 30) in
difference from default format
The same as a parameter file, but defaults are not
Macro file loaded before the data is transferred from the
card
These files can be created on a card by the drive and then transferred to
any other drive including derivatives. If the Drive Derivative (11.028) is
different between the source and target drives then the data is
transferred but a {Card Product} trip is initiated.
It is possible for other data to be stored on the card, but this should not
be stored in the <MCDF> folder and it will not be visible via the drive
parameter interface.
Unidrive M400 Control User Guide
Issue Number: 1
Electrical Getting Basic
installation started parameters
Description
Running NV Media Card
Optimization
the motor Operation
9.2.1 Changing the drive mode
If the source drive mode is different from the target drive mode then the
mode will be changed to the source drive mode before the parameters
are transferred. If the required drive mode is outside the allowed range
for the target then a {Card Drive Mode} trip is initiated and no data is
transferred.
9.2.2 Different voltage ratings
If the voltage rating of the source and target drives is different then all
parameters except those that are rating dependent (i.e. attribute RA=1)
are transferred to the target drive. The rating dependent parameters are
left at their default values. After the parameters have been transferred
and saved to non-volatile memory a {Card Rating} trip is given as a
warning. The table below gives a list of the rating dependent parameters.
Parameters
Standard Ramp Voltage (02.008)
Motoring Current Limit (04.005)
M2 Motoring Current Limit (21.027)
Regenerating Current Limit (04.006)
M2 Regenerating Current Limit (21.028)
Symmetrical Current Limit (04.007)
M2 Symmetrical Current Limit (21.029)
User Current Maximum Scaling (04.024)
Motor Rated Current (05.007)
M2 Motor Rated Current (21.007)
Motor Rated Voltage (05.009)
M2 Motor Rated Voltage (21.009)
Motor Rated Power Factor (05.010)
M2 Motor Rated Power Factor (21.010)
Stator Resistance (05.017)
M2 Stator Resistance (21.012)
Maximum Switching Frequency (05.018)
Transient Inductance /Ld (05.024)
M2 Transient Inductance /Ld (21.014)
Stator Inductance (05.025)
M2 Stator Inductance (21.024)
Injection Braking Level (06.006)
Supply Loss Detection Level (06.048)
9.2.3 Different option modules installed
If the Option ID Code (15.001) is different for any option module installed
to the source drive compared to the destination drive then the
parameters for the set-up for that option module are not transferred, but
the parameters are set to their default values. After the parameters have
been transferred and saved to non-volatile memory a {Card Option} trip
is given as a warning.
Onboard Advanced
Diagnostics
PLC parameters
UL
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67