42
Unidrive M100 / M101 Control User Guide
Issue Number: 1
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
00.030
is set to 3, Pr
00.030
is then
automatically set to NonE (0).
When a new NV Media Card is installed Pr
00.030
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
00.030
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.
At power up, if Pr
00.030
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.
When Pr
00.030
is set to Auto (3) the setting of Pr
00.030
itself is saved
to the drive EEPROM but not the NV Media Card.
9.2.9 Booting up from the NV Media Card on every
power up (Pr 00.030 = boot (4))
When Pr
00.030
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
00.030
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
00.030
is not transferred to the drive.
9.2.10 Booting up from the NV Media Card on every
power up (Pr mm.000 = 2001)
It is possible to create a bootable parameter data block by setting
Pr
mm.000
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
mm.000
to 2001 will overwrite the data block 1 on the card if it
already exists.
9.2.11 8yyy - Comparing the drive full parameter set
with the NV Media Card values
Setting 8yyy in Pr
mm.000
, will compare the NV Media Card file with the
data in the drive. If the compare is successful Pr
mm.000
is simply set to
0. If the compare fails a 'C.cPr' trip is initiated.
9.2.12 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
mm.000
will erase NV Media Card data block yyy
9.2.13 9666 / 9555 - Setting and clearing the NV
Media Card warning suppression flag
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
by setting the warning suppression flag. If this flag is set the drive will not
trip if the drive ratings are different between the source and destination
drives.
The rating dependent parameters will not be transferred.
•
Setting 9666 in Pr
mm.000
will set the warning suppression flag
•
Setting 9555 in Pr
mm.000
will clear the warning suppression flag
9.2.14 9888 / 9777 - Setting and clearing the NV
Media Card read only flag
The NV Media Card may be protected from writing or erasing by setting
the read only flag. If an attempt is made to write or erase a data block
when the read only flag is set, a 'C.rdo' trip is initiated. When
the read only flag is set only codes 6yyy or 9777 are effective.
•
Setting 9888 in Pr
mm.000
will set the read only flag
•
Setting 9777 in Pr
mm.000
will clear the read only flag
9.3 NV Media Card parameters
Table 9-2 Key to parameter table coding
This parameter shows the number of the data block last transferred from
an SD card to the drive. If defaults are subsequently reloaded this
parameter is set to 0.
This parameter should have the data block number which the user would
like the information displayed in Pr
11.038
, Pr
11.039
.
NOTE
RW
Read / Write
ND
No default value
RO
Read only
NC
Not copied
Num
Number parameter
PT
Protected parameter
Bit
Bit parameter
RA
Rating dependant
Txt
Text string
US
User save
Bin
Binary parameter
PS
Power-down save
FI
Filtered
DE
Destination
11.036
NV Media Card File Previously Loaded
RO
Num
NC
PT
Ú
0 to 999
Ö
0
11.037
NV Media Card File Number
RW
Num
Ú
0 to 999
Ö
0
Summary of Contents for Unidrive M100
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