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82 Mentor MP User Guide
www.controltechniques.com Issue: 3
4yyy - Write default differences to a SMARTCARD
The data block only contains the parameter differences from the last
time default settings were loaded.
Six bytes are required for each parameter difference. The data density is
not as high as when using the 3yyy transfer method as described in the
section 3yyy - Transfer data to the SMARTCARD but in most cases the
number of differences from default is small and the data blocks are
therefore smaller. This method can be used for creating drive macros.
PS parameters are not transferred to the SMARTCARD.
Writing a parameter set to the SMARTCARD
Setting Pr 11.42 (SE09, 0.30) to Prog (2) and resetting the drive will save
the parameters to the SMARTCARD, i.e. this is equivalent to writing
3001 to Pr xx.00. All SMARTCARD trips apply except 'C.Chg'. If the data
block already exists it is automatically overwritten.
When the action is complete this parameter is automatically reset to
nonE (0).
9.3.2 Reading from the SMARTCARD
6yyy - Read default differences from a SMARTCARD
When the data is transferred back to a drive, using 6yyy in Pr xx.00, it is
transferred to the drive RAM and the drive EEPROM. A parameter save
is not required to retain the data after power-down. Set-up data for any
Solutions Modules installed are stored on the card and are transferred to
the destination drive. If the Solutions Modules are different between the
source and destination drive, the menus for the slots where the
Solutions Module categories are different are not updated from the card
and will contain their default values after the copying action.
The drive will produce a 'C.Optn' trip if the Solutions Modules installed to
the source and destination drive are different or are in different slots. If
the data is being transferred to a drive of a different voltage or current
rating a 'C.rtg' trip will occur.
Table 9-3 lists the rating dependent parameters (RA coding bit set) that
will not be written to the destination drive and will contain their default
values after the copying action.
Table 9-3 Rating dependent parameters
Reading a parameter set from the SMARTCARD
Setting Pr 11.42 (SE09, 0.30) 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 xx.00. All
SMARTCARD 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.
This operation is only performed if data block 1 on the card is a full
parameter set (3yyy transfer) and not a default difference file (4yyy
transfer). If data block 1 does not exist a 'C.dAt' trip occurs.
9.3.3 Auto saving parameter changes
This setting causes the drive to automatically save any changes made to
Menu 0 parameters on the drive to the SMARTCARD. The latest Menu 0
parameter set in the drive is therefore always backed up on the
SMARTCARD.
Changing Pr 11.42 (SE09, 0.30) to Auto (3) and resetting the drive will
immediately save the complete parameter set from the drive to the card,
i.e. all User Save (US) 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 card when Pr xx.00
is set to a 1000 and the drive reset.
All SMARTCARD trips apply, except ‘C.Chg’. If the data block already
contains information it is automatically overwritten.
If the card is removed when Pr 11.42 (SE09, 0.30) is set to 3, Pr 11.42
(SE09, 0.30) is then automatically set to nonE (0).
When a new SMARTCARD is installed Pr 11.42 (SE09, 0.30) must be
set back to Auto (3) by the user and the drive reset so the complete
parameter set is rewritten to the new SMARTCARD if auto mode is still
required.
When Pr 11.42 (SE09, 0.30) is set to Auto (3) and the parameters in the
drive are saved, the SMARTCARD is also updated, therefore the
SMARTCARD becomes a copy of the drives stored configuration.
At power up, if Pr 11.42 (SE09, 0.30) is set to Auto (3), the drive will save
the complete parameter set to the SMARTCARD. The drive will display
‘cArd’ during this operation. This is done to ensure that if a user puts a
new SMARTCARD in during power down the new SMARTCARD will
have the correct data.
When Pr 11.42 (SE09, 0.30) is set to Auto (3) the setting of Pr 11.42
(SE09, 0.30) itself is saved to the drive EEPROM but NOT to the
SMARTCARD.
9.3.4 Booting up from the SMARTCARD on every
power up (Pr 11.42 (SE09, 0.30) = boot (4))
When Pr 11.42 (SE09, 0.30) is set to boot (4) the drive operates the
same as Auto mode, except when the drive is powered up. The
parameters on the SMARTCARD 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 5 (as defined in Pr 11.38)
•Pr 11.42 (SE09, 0.30) on the card set to boot (4)
The drive will display 'boot' 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 SMARTCARD this makes the
copying SMARTCARD the master device. This provides a very fast and
efficient way of re-programming a number of drives.
If data block 1 contains a bootable parameter set and data block 2
contains an Onboard PLC program (type 17 as defined in Pr 11.38), then
the onboard PLC program will be transferred to the drive at power up
along with the parameter set in data block 1.
“Boot” mode is saved to the card, but when the card is read, the value of
Pr 11.42 (SE09, 0.30) is not transferred to the drive.
9.3.5 Booting up from the SMARTCARD on every
power up (Pr xx.00 = 2001)
It is possible to create a difference from default bootable file by setting
Pr xx.00 to 2001 and resetting the drive. This type of file causes the
drive to behave in the same way at power-up as a file created with boot
mode set up with Pr 11.42 (SE09, 0.30). The difference from the default
file is that it has the added advantage of including Menu 20 parameters.
Setting Pr xx.00 to 2001 will overwrite data block 1 on the card, if it
already exists.
If a data block 2 exists and contains an Onboard PLC program (type 17
as defined in Pr 11.38), this will also be loaded after the parameters have
been transferred.
A bootable difference from default file can only be created in one
operation and parameters cannot be added as they are saved via Menu
0.
9.3.6 Comparing drive full parameter set with the
SMARTCARD values
Setting 8yyy in Pr xx.00, will compare the SMARTCARD file with the
data in the drive:
• If the compare is successful Pr xx.00 is simply set to 0
• If the compare fails a ‘C.cpr’ trip is initiated
Parameter Function
4.05 Current limit
4.06 Current limit
4.07 Current limit
4.24 User current maximum scaling
5.07 (SE07, 0.28) Motor rated current
5.09 (SE06, 0.27) Armature rated voltage
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