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4.3.15 TAPE MODE DOES NOT FUNCTION
Cause of Trouble
Failure of
/0 signal #3000 Dd should be 1 and #3000 Do to D3 and D5 to D7 should
input signal.
e O. (TAPE should appear on CRT screen. )
Mode input
In i80L multi-program system, #3050 for second program and $3060 for
is not correct.
bird urogram. )
TAPE mode
does not start,
Parameter
failures such
RS-232C ERROR) " .
as baud rate,
stop bit, and
control code
Tape reader
setting failure
For PTR
Speed
ON
OFF
Connection
Check the wiring status of RS-232C cable according to the YASNAC
failure
i80 Connecting Manual (TOE -C843-11.5).
Check loosening and removal of connector.
Failure of tapl
Depressing the switch for feeding tape does not cause the tape to be
reader
moved ."
LED (red) of the ta~e reader is off.
1. Power to the tap; reader is off.
2. The tape reader itself is defective.
Other
Check the tape retainer again.
Failure of tape
Check that input voltage 200 V is supplied.
reader power
Check that output voltage is 5 V or 24 V.
(EYG 300/55
Table 4.44
T a p e
M o d e D o e s N o t F u n c t i o n
Check Method
Switch
For Trans- Input
For
Control Self-
tion
ing
B2
B1
OFF OFF OFF
ON
OFF
ON
OFF
OFF
OFF
ON
ON
OFF
ON OFF
OFF
OFF OFF
OFF
ON
ON
OFF
( D
switch arrangement) . standard setting
IP
Setting of Tape Reader
Trans-
Read
AUTO
mission
Spaed
Self-
Beud
Checking Contro'
char/s
270
300
200
5600
AUTO
2400
AUTO
1200
AUTO
checking
Solution
Check set-
ting status
of tape read-
Input
er Model
2801 B-2
according to
the table on
the left and
set it cor-
rectly again.
Code
control
Line
control
Correct
connection.
Plug in the
connector
again.
Replace the
tape reader.
model
or failed cable
tape reader.
127
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Table of Contents
Troubleshooting
