4.2 TROUBLESHOOTING
4.2.2 ALARMS 0010 AND 0011
Cause of Trouble
Alarm 0010
(TH Error)
Alarm 0011
(TV Error)
BY ALARM CODES (Cent’d)
(PARITY ERROR)
Table 4.2
Check Method
~
) In case of tape operation:
rhe number of data holes for each character
s checked on the NC tape.
An
alarm is issued when the number is:
Even: For EIA tape
Odd: For 1S0 tape
(The description that follows applies to the
EIA code. )
80
70
60
50
40
●
30
20
10
WB
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
LSK
~C;l~~GO;
~
12; 456C
—RRR
1?
RR
~
BLOCK DATA
128 CHARACTERS OR LESS
~EOB
EOR
Z)
In case of memory operation or at time of
EDIT, failure in program area.
In case of tape operation:
The tape should be capable of TV check.
(Number of characters for one block should
be even, including EOB. )
Solution
.
.
.
Clean tape reader.
Check tape itself if the
feed hole is faulty and/or the
nap is raised on the hole.
Failure of tape reader itself
Failure of JANCD-FC200 board
or of expansion memory
board
(FC120 board)
If the tape cannot perform TV
check, use it by setting
~pmOO04
D,
= O,
pmOO02
D,
=
O (TV check OFF) or make it so
that it can perform TV check.
-.
82
To Next Page
Loading...