Nidec Unidrive M200 User Manual page 63

Safety Product Mechanical
information information installation
voltage rating of the destination drive is different from the source drive
and the file is a parameter file.
However, drive rating dependent parameters will be transferred if only
the current rating is different. If drive rating dependant parameters are
not transferred to the destination drive they will contain their default
values.
Pr 02.008 Standard Ramp Voltage
Pr 04.005 to Pr 04.007 and Pr 21.027 to Pr 21.029 Motoring Current
Limits
Pr 04.024, User Current Maximum Scaling
Pr 04.041 User Over Current Trip Level
Pr 05.007, Pr 21.007 Rated Current
Pr 05.009, Pr 21.009 Rated Voltage
Pr 05.010, Pr 21.010 Rated Power Factor
Pr 05.017, Pr 21.012 Stator Resistance
Pr 05.018 Maximum Switching Frequency
Pr 05.024, Pr 21.014 Transient Inductance
Pr 05.025, Pr 21.024 Stator Inductance
Pr 06.006 Injection Braking Level
Pr 06.048 Supply Loss Detection Level
Pr 06.073 Braking IGBT Lower Threshold
Pr 06.074 Braking IGBT Upper Threshold
Pr 06.075 Low Voltage Braking IGBT Threshold
Reading a parameter set from the NV Media Card (Pr 30
= rEAd (1))
Setting Pr 30 to rEAd (1) and resetting the drive will transfer the
parameters from the card into the drive parameter set and the drive
EEPROM, i.e. this is equivalent to writing 6001 to Pr 00.
All NV Media Card trips apply. Once the parameters are successfully
copied this parameter is automatically reset to NonE (0). Parameters are
saved to the drive EEPROM after this action is complete.
9.2.9 Auto saving parameter changes (Pr 30 = Auto
(3))
This setting causes the drive to automatically save any changes made to
menu 0 parameters on the drive to the NV Media Card. The latest menu
0 parameter set in the drive is therefore always backed up on the NV
Media Card. Changing Pr 30 to Auto (3) and resetting the drive will
immediately save the complete parameter set from the drive to the card,
i.e. all parameters except parameters with the NC coding bit set. Once
the whole parameter set is stored only the individual modified menu 0
parameter setting is updated.
Advanced parameter changes are only saved to the NV Media Card
when Pr 00 is set to 'SAVE' or a 1001 and the drive reset.
All NV Media Card trips apply. If the data block already contains
information it is automatically overwritten.
If the card is removed when Pr 30 is set to 3, Pr 30 is then
automatically set to NonE (0).
When a new NV Media Card is installed Pr 30 must be set back to
Auto (3) by the user and the drive reset so the complete parameter set is
rewritten to the new NV Media Card if auto mode is still required.
When Pr 30 is set to Auto (3) and the parameters in the drive are
saved, the NV Media Card is also updated, and therefore the NV Media
Card becomes a copy of the drives stored configuration.
Unidrive M200 / M201 Control User Guide
Issue Number: 2
Electrical Getting Basic
installation started parameters
Running the NV Media
Optimization
motor Card
At power up, if Pr 30 is set to Auto (3), the drive will save the
complete parameter set to the NV Media Card. The 5 unit LEDs will flash
during this operation. This is done to ensure that if a user
puts a new NV Media Card in during power down the new NV Media
Card will have the correct data.
NOTE
When Pr 30 is set to Auto (3) the setting of Pr 30 itself is saved
to the drive EEPROM but not the NV Media Card.
9.2.10 Booting up from the NV Media Card on every
power up (Pr 30 = boot (4))
When Pr 30 is set to boot (4) the drive operates the same as Auto
mode except when the drive is powered-up. The parameters on the NV
Media Card will be automatically transferred to the drive at power up if
the following are true:
• A card is inserted in the drive
• Parameter data block 1 exists on the card
• The data in block 1 is type 1 to 4 (as defined in Pr 11.038)
• Pr 30 on the card set to boot (4)
The 5 unit LEDs will flash during this operation. If the drive mode is
different from that on the card, the drive gives a 'C.tyP' trip and the data
is not transferred.
If 'boot' mode is stored on the copying NV Media Card this makes the
copying NV Media Card the master device. This provides a very fast and
efficient way of re-programming a number of drives.
'boot' mode is saved to the card, but when the card is read, the value of
Pr 30 is not transferred to the drive.
9.2.11 Booting up from the NV Media Card on every
power up (Pr 00 = 2001)
It is possible to create a bootable parameter data block by setting
Pr 00 to 2001 and initiating a drive reset. This data block is created
in one operation and is not updated when further parameter changes are
made.
Setting Pr 00 to 2001 will overwrite the data block 1 on the card if it
already exists.
9.2.12 8yyy - Comparing the drive full parameter set
with the NV Media Card values
Setting 8yyy in Pr 00, will compare the NV Media Card file with the
data in the drive. If the compare is successful Pr 00 is simply set to 0. If
the compare fails a 'C.cPr' trip is initiated.
9.2.13 7yyy - Erasing data from the NV Media
Card values
Data can be erased from the NV Media Card either one block at a time
or all blocks in one go.
• Setting 7yyy in Pr 00 will erase NV Media Card data block yyy
9.2.14 9666 / 9555 - Setting and clearing the NV
Media Card warning suppression flag
If the option module installed to the source and destination drive are
different the drive will produce a 'C.OPt' trip.
If the data is being transferred to a drive of a different voltage or current
rating a 'C.rtg' trip will occur. It is possible to suppress these trips
Onboard Advanced
Diagnostics
PLC parameters
UL Listing
63