btsr MATRIX CUBE Operating Manual page 114

Troubleshooting Table
Faults
The DIAPER
FEEDER display is
blank
E2 displayed on
DIAPER FEEDER
display
E3 displayed on
DIAPER FEEDER
display
ES ES-CONT
displayed on DIAPER
FEEDER display
MT-BUS displayed on
DIAPER FEEDER
display
CURRENT displayed
on DIAPER FEEDER
display
TE displayed on
DIAPER FEEDER
display
TM displayed on
DIAPER FEEDER
display
Causes
Device powered off
1) Motor locked
2) Temporary triggering of
internal protections
1) Presence of yarn residuals
under the loading cell.
2) OFFSET value of DIAPER
FEEDER device out of
adjustment
1) Internal protection against
overcurrents
1) Supply voltage lower than 15
Vdc
1) The current absorbed by the
device exceeded the
maximum allowed value.
1) The motor temperature of
control exceeded the
maximum expected value
1) The motor temperature
exceeded the maximum
expected value.
MATRIX CUBE
DIAPER FEEDER Device
Solutions
Check that the I/O connector is correctly
plugged in and that there is a 24 Vdc power
voltage on pins 1-2.
1) Check if the motor is correctly turning; detach
the feeding wheel to remove possible yarn
residuals preventing the motor from turning
correctly
Correctly thread the DIAPER FEEDER device
as shown on Section 1.
2) Turn the electrical supply of device OFF and
then ON again
If you cannot locate the cause of failure,
please contact your BTSR reseller (it
could be necessary to send the device to
the BTSR repair centre).
1) Clean the loading cell of TS44 sensor using a
light air blow (max 1 bar).
2) Perform a correct adjustment of the OFFSET
value on DIAPER FEEDER device as indicated
on P3 level.
1) Reset the alarm; if the problem persists,
contact your BTSR reseller.
1) Check the supply voltage, if the problem
persists, contact your BTSR reseller.
1) Check the usage conditions of the systems.
If you cannot locate the cause of failure,
please contact your BTSR reseller (it
could be necessary to send the device to
the BTSR repair centre).
1) Check the usage conditions of the systems.
If you cannot locate the cause of failure,
please contact your BTSR reseller (it
could be necessary to send the device to
the BTSR repair centre).
1) Check the usage conditions of the systems.
If you cannot locate the cause of failure,
please contact your BTSR reseller (it
could be necessary to send the device to
the BTSR repair centre).
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