Error Display - Mitsubishi LE-40MTA-E Instruction Manual

10.3 Error display

The table below shows the error messages displayed on the screen and the countermeasures.
Type
OUTPUT OFF
Hardware
AUX.OUT.IS SHORT
REEL ERROR
System
parameter
SET PARAMETER
THE DETECTION
ROLLER IS TOO HEAVY!
SPAN TUNING TARGET
WEIGHT IS TOO LIGHT!
DETECTED LOAD IS
Tension
TOO LIGHT!
detector
Zero/Span
adjustment
CHANGE WH _ - GR _
CONNECT WIRE!
NO LOAD TO THE
DETECTION ROLLER!
DETECTED LOAD
IS TOO HEAVY!
CASSETTE TYPE ERROR Use the memory cassette FX-EEPROM-4/8 sold separately.
Data transfer WRITE PROTECT ON.
between TURN OFF SW
memory
cassette
DATA ERROR
Message
Turn on the OUTPUT ON/OFF switch on the panel or
OUT remote switch.
Open the auxiliary power output terminal(S1
the output voltage. If the output voltage is DC 12V, check the
load (less 2A or not) and outer wiring. If the output voltage is
not obtained, the LE-40MTA-E is defective.
Check *2 and *3 of selection
item described in page 50.
The minimum diameter and
maximum diameter must be set
in accordance with the reel
diameter input of 0
It is thought that the mass of the tension detection roller is
heavier than the rated load of the tension detector. Check
the mass of the detection roller. It is necessary to select the
detector again if necessary. Refer to page 45 for details.
The weight at the span adjustment is too light in 1/3 or less of
the tension full scales. Make the weight heavy and execute
the span adjustment again.
The output voltage of the tension detector is too low.
Because the rated load of the tension detector is larger than
that of the drive tension, it is necessary to select the tension
detector again. Refer to page 45.
The wiring for the tension detector is opposite. Exchange the
terminals [GRR] and [WHR]each other as well as the termi-
nals [GRL]and [WHL]each other. Refer to the part of the ten-
sion detector on page 14 for details.
Put the weight on the tension detection roller and execute
the adjustment again.
The output voltage of the tension detector is too high.
Because the rated load of the tension detector is smaller
than that of the drive tension, it is necessary to select the
tension detector again. Refer to page 45.
Turn off the write protect switch in the memory cassette.
After writing or reading, data is automatically collated.
If this error message is displayed,replace the memory cas-
sette.
Trouble shooting
~
5V.
43
~
S2) and check
When completion of the ini-
tial setting is confirmed or
when the AUTO switch is
pressed while the operation
/stop input is turned off,
error check is performed.