NEC SL2100 - Page 607

Alarm
No.
Name
Item
No.01
de-
fault
Item
No.02
de-
fault
Content of
alarm
< generation
timing >
Cause Measures Recovery
Alarm
Status
4 PKG S/W
Download
Error
2 0 The unit pro-
gram was not
able to be
downloaded
normally.
The unit was
not able to be
started normal-
ly
.
<The unit
starts >
• The package
software is not
stored in the
downloaded SD
card.
• The stored pack-
age software is
illegal.
• Package infor-
mation that had
been installed
before remains.
Delete slot informa-
tion that corre-
sponds by
PRG90-05-01 to
delete package in-
formation that had
been installed be-
fore.
There is a possibili-
ty that the unit pro-
gram is broken
though an external
factor of the noise
etc. is thought.
Please load into
the SD card and try
again when you
back up the unit
program. Please in-
quire of the manu-
facturer when not
restoring it.
Please ex-
change
units though
it is likely to
restore by
mounting
the unit
again.
When the
unit pro-
gram is nor-
mally down-
loaded, the
error is re-
covered.
ERR
REC
5 Reserved 0 0
6 Blocking 0 0 The link of ter-
minals connec-
ted with the ESI
package came
off.
<It starts and
operate it >
• Breakdown of
terminal
• Faulty wiring and
wiring determina-
tion
• External noise
• Breakdown of
ESI package
Confirm the termi-
nal connected with
same ESI. If they
work normally, con-
firm the breakdown
or the wiring for the
terminal.
Exchange the ter-
minal that doesn't
work and the work-
ing terminal, and
confirm its working.
An external factor
of the noise etc. is
thought.
Please reconfirm
wiring and the in-
stallation, etc.
Please inquire of
the manufacturer
when the problem
occurs after it con-
firms it.
The error is
recovered
when recon-
necting or
exchanging
it.
ERR
REC
7 Power fail-
ure
1 0 The supply of
the commercial
power stopped.
<Operate it >
• The power cable
came off.
•
Power failure
• The power sup-
ply unit broke
down.
Confirm the power
supply outlet when
the commercial
power has not
stopped.
Please inquire of
the manufacturer
when the problem
occurs after it con-
firms it.
When the
commercial
power is re-
stored, the
error is re-
covered.
ERR
REC
8 Memory
backup
battery er-
ror
1 0 The battery for
the backup of
the memory on
the CPU was
consumed or it
comes off.
<Operate it >
•
The battery for
the backup of the
memory on the
CPU board was
consumed or it
comes off.
Confirm the normal
insertion of the bat-
tery. If it is no prob-
lem, change the
battery that has
consumed. The
battery longevity is
five years.
The error is
recovered
when
changing a
battery.
ERR
REC
9 Reserved 0 0
ISSUE 2.0 SL2100
Programming Manual 2-583
Program
90