NEC SL1100 - Page 563

Alarm
No.
Type
Re-
port
Name
Content of
Alarm
Cause Action Recovery
Alarm
Status
3 2 0 Connec-
tion fault
between
CPU and
other
PKGs.
The error occur-
red when com-
municating with
the package.
When the pack-
age is broken, it
recognizes it as
a communica-
tion fault.
1. The unit is not
completely in-
serted.
2. The power-
supply voltage
of the system
is outside rat-
ings.
3. The equip-
ment that gen-
erates the
noise in the
same power
supply system
as the power
supply origin
of the system
is connected,
and it malfunc-
tions because
of the power
supply noise.
4. The equip-
ment to which
it is adjacent
to of a main
device, and
has put out
the radiation
noise exists,
and it malfunc-
tions because
of the radia-
tion noise.
5. The chassis is
not properly
grounded.
1. Please insert
the unit firmly.
2. The power-
supply voltage
must use an-
other power
supply when is
in the range of
ratings or
measuring
with the volt-
meter, and de-
viating from
the rated
range.
3. Please use the
power supply
besides the
equipment
with the possi-
bility of the
noise source.
4. Please sepa-
rate as much
as possible
and use a
main device
from the
equipment by
which you
seem may
generate the
radiation
noise.
5. Please ground
the chassis
correctly.
When unit is
confirmed,
the error is
recovered.
ERR
REC
4 2 0 PKG S/W
Download
Error
The unit pro-
gram could not
be downloaded
normally.
The unit could
not able to be
started normally.
1. The package
software is not
stored in the
downloaded
USB memory.
2. The stored
package soft-
ware is illegal.
Package infor-
mation that
was installed
before re-
mains.
1. Delete slot in-
formation that
corresponds
by Program
90-05-01 to
delete pack-
age informa-
tion that was
installed be-
fore.
2. There is a
possibility that
the unit pro-
gram is broken
though an ex-
ternal factor of
the noise etc.
is thought.
3. Please load in-
to the USB
memory and
try again when
you back up
the unit pro-
gram.
4. Please Check
with maker on
uncertain
points.
Please ex-
change units,
though it is
likely to re-
store by
mounting the
unit again.
When the unit
program is
normally
downloaded,
the error is
recovered.
ERR
REC
ISSUE 6.0 SL1100
Programming Manual 2-543
Program
90