Loading Defaults; Smartcard Transfers; Display Non-Default Values Or Destination Parameters - Emerson Mentor MP Advanced User's Manual

Parameter structure Keypad and display
save initiated via Pr x.00 that results in an SAVE.Er trip, the changes
made via menu 0 will be retained and not lost.
3. User save parameters are saved to drive EEPROM after a transfer
of data from an electronic nameplate in an encoder.
4. User save parameters are saved to drive EEPROM after a transfer
of data from a SMART card.
5. This feature is not provided for data saved to a SMART card, and so
it is possible to corrupt the data files on a SMART card if the power is
removed when data is being transferred to the card.
6. User save parameters are saved to drive EEPROM after defaults
are loaded.
7. When the drive mode is changed all data in the EEPROM is deleted
and then restored with the defaults for the new mode. If the power is
removed during a change of drive mode, an EEF trip is likely to
occur on the next power-up. After a change of drive mode the power
down save parameters are also saved. As these parameters are not
saved if the power is removed unless the drive is supplied with a
normal mains supply, this ensures that the power down save
parameters are always stored correctly for the new drive mode. The
first time parameters are saved after the change of drive mode the
save will take slightly longer than a normal parameter save.
8. When an option module is changed for a different type in a slot, or a
module is inserted when one was not present previously or a module
is removed the EEPROM is forced to re-initialise itself on the next
parameter saves. On the first parameter save one bank is cleared
and then written and on the next parameter save the other bank is
cleared and rewritten. Each of these parameter saves takes slightly
longer than a normal parameter save.
3.3

Loading defaults

When defaults are loaded the user save parameters are automatically
saved to the drive EEPROM in all modes. Standard defaults are loaded
by setting Eur or USA in Pr x.00 performing a drive reset.
When the drive is a single quadrant drive the following parameters are
different from standard defaults.
Pr Description
1.10 Bipolar reference enable
5.22 Quadrant 2 enable
5.24 Quadrant 4 enable
3.4

SMARTCARD transfers

Drive parameters, set-up macros and internal ladder programs can be
transferred to/from SMARTCARDs. See Pr 11.36 to Pr 11.40.
3.5 Display non-default values or
destination parameters
If a diS.diFF is selected in Pr x.00, then only parameters that are
different from the last defaults loaded and Pr x.00 are displayed. If
diS.dESt is selected in Pr x.00, then only destination parameters are
displayed. This function is provided to aid locating destination clashes if
a dESt trip occurs.
16
Parameter description
Parameter x.00
format
Default
0
0
0
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Advanced parameter Serial comms
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Mentor MP Advanced User Guide
Performance
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