NEC SL 1000 Programming Manual page 534

SL1000/SL1100
Alarm
No.
3
Program
90
4
2-512
Downloaded from www.Manualslib.com
Re-
Type Name
port
2 0 Connection The error occurred
fault be- when communicat-
tween CPU ing with the pack-
and other
PKGs. When the package
is broken, it recog-
nizes it as a com-
munication fault.
2 0 PKG S/W The unit program
Download could not be down-
Error loaded normally.
The unit could not
able to be started
manuals search engine
Content of
Cause
Alarm
1 The unit is not
completely in-
serted.
age. 2 The power-
supply voltage
of the system
is outside rat-
ings.
3 The equipment
that generates
the noise in the
same power
supply system
as the power
supply origin of
the system is
connected, and
it malfunctions
because of the
power supply
noise.
4 The equipment
to which it is
adjacent to of a
main device,
and has put
out the radia-
tion noise ex-
ists, and it
malfunctions
because of the
radiation noise.
5 The chassis is
not properly
grounded.
1 The package
software is not
stored in the
downloaded
USB memory.
normally. 2 The stored
package soft-
ware is illegal.
Package infor-
mation that
was installed
before re-
mains.
Program 90 : Maintenance Program
ISSUE 1.0
Action Recovery Status
1 Please insert When unit is
the unit firmly. confirmed,
2 The power- the error is
supply voltage recovered.
must use an-
other power
supply when is
in the range of
ratings or mea-
suring with the
voltmeter, and
deviating from
the rated range.
3 Please use the
power supply
besides the
equipment with
the possibility of
the noise
source.
4 Please sepa-
rate as much as
possible and
use a main de-
vice from the
equipment by
which you seem
may generate
the radiation
noise.
5 Please ground
the chassis cor-
rectly.
1 Delete slot in- Please ex-
formation that change
corresponds by units,
Program 90-05- though it is
01 to delete likely to re-
package infor- store by
mation that was mounting
installed before. the unit
2 There is a pos- again.
sibility that the When the
unit program is unit program
broken though is normally
an external fac- down-
tor of the noise loaded, the
etc. is thought. error is re-
3 Please load into covered.
the USB
memory and try
again when you
back up the unit
program.
4 Please Check
with maker on
uncertain
points.
Alarm
ERR
REC
ERR
REC