W006: Backup Values Stored In Ram; W007: Default Values Stored In Ram; W008: Wrong Parameters In Eeprom Work Area - Santerno DCREG2 Series User Manual

15P0059B3
USER MANUAL
8.2.5 W006: B
ACKUP
W006 Backup
parameters used
8.2.6 W007: D
EFAULT
W007 Default
parameters used
8.2.7 W008: W
RONG PARAMETERS I N
W008 EEPROM
WorkArea Failure
192/200
V S
ALUES TORED IN
I W006 - Backup parameters used
This warning may pop up after resetting Alarm A025 (EEPROM WorkArea
S
Failure). It indicates that the backup parameter values have been loaded in the
drive RAM. Provided that these values are the required values (i.e. provided that
the P002 command  2:WorkAreaBackup has been sent after starting the
equipment) the equipment could be normally started, but the alarm will be
displayed when the equipment is started again. We recommend to rewrite the
EEPROM work area by restoring the backup values through command P002 
3:Backup Restore (the warning disappears).
See also the PARAMETER COPY chapter.
V S
ALUES TORED IN
I W007 - Default parameters used
This warning may pop up after resetting Alarm A026 (EEPROM BackupArea
S
Fail.). It indicates that the default parameters have been stored in the equipment
RAM. In general, this could cause some problems at the drive power on. The
default values are then to be entered through the P002  1:DefaultRestore
command. In addition, if the equipment has been already started, in the
EEPROM work area manually store the parameter values noted down at the end
of the startup procedure. Always copy these values also in the backup area
through the P002  2:WorkAreaBackup command (the warning will disappear).
See also the PARAMETER COPY chapter.
I W008 - EEPROM WorkArea Failure
S This warning may pop up after resetting Alarm A025 (EEPROM WorkArea
Failure). It indicates that the work area copy to the EEPROM work area has
failed due to the alteration of the work area values. In general, the equipment
may be normally started, but the warning should reappear when the drive is
powered on again. Always enter the default values through the P002 
1:DefaultRestore command (the warning will disappear). In addition, if the
equipment has been already started, in the EEPROM work area manually store
the parameter values noted down at the end of the startup procedure. The P002
 2:WorkAreaBackup command may be resent.
See also the PARAMETER COPY chapter.
RAM
RAM
EEPROM W
ORK
DCREG2
DCREG4
A
REA