btsr ULTRAFEEDER, Руководство по эксплуатации

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ULTRAFEEDER Troubleshooting and Maintenance
- 4.2 - ULTRAFEEDER
Troubleshooting on ULTRAFEEDER Devices
Faults Causes Solutions
The ULTRAFEEDER
display is blank System powered off ™ Check that the I/O connector is correctly plugged
in and that there is a 24 Vdc power voltage on
pins 1-2.
™ Check the protection fuse on KTF/PW4 power
supply.
E2 displayed on
ULTRAFEEDER
display
1) Motor locked
2) Temporary triggering of
internal protections
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 ULTRAFEEDER
device as
shown on page 2.17
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).
E3 displayed on
ULTRAFEEDER
display
1) Presence of yarn residuals
under the loading cell.
2) OFFSET value of
ULTRAFEEDER device out of
adjustment
1) Clean the loading cell sensor, using a light air
blow (max 1 bar)
2) Perform a correct adjustment of the OFFSET
value on ULTRAFEEDER device as described on
page 3.15.
ES ES-CONT
displayed on
ULTRAFEEDER
display
1) Internal protection against
overcurrents
1) Reset the alarm; if the problem persists, contact
your BTSR reseller.
MT-BUS displayed on
ULTRAFEEDER
display
1) Supply voltage lower than 15
Vdc
1) Check the supply voltage, if the problem persists,
contact your BTSR reseller.
CURRENT displayed
on ULTRAFEEDER
display
1) The current absorbed by the
device exceeded the maximum
allowed value.
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).
TE displayed on
ULTRAFEEDER
display
1) The temperature of control
board exceeded the maximum
expected value
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).
ERR CAN displayed on
ULTRAFEEDER device
Poor communication among the
various devices Check the ULTRAFEEDER communication (see
chapter 2)
Check for correct configuration (for instance check
only the Master 1 has been configured)