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Shanghai Weishi Mechanical CO.LTD.
2
2
to restart the power,then press reset button to put the machine
into preparing state.
EO3
E03 Y-axis alarm
When PLC detect the drive alarming of Y-axis, please check
whether the drive of needle bar alarm.
Solution:Turn off the power when alarming, and wait for 15s
to restart the power,then press reset button to put the machine
into preparing state.
EO4
E04 Emergency stop
When alarming, please check whether emergency stop button
is pressed or loosen.The enter point of corresponding signal is
I1B2
,
and it is “ON” when the emergency stop is not pressed.
Solution:Unlock the emergency stop
,
press reset button to
reset the alarm.Then press it again
,
the machine gets into
preparing state.
EO5
E05 Insufficient ground
thread
When start the function of bobbin counter
,
the stitching
number is accumulated.Until it reaches the setting value
,
the
system will alarm to remind the operator to replace
bobbin.The operator can’t start the machine before alarmimg.
Solution:Replace the bobbin, press button of bobbin counter to
clear zero, then press reset button to put the machine into
preparing state.
EO6
E06 Tread breakage
alarm
Starting tread breakage detection
,
the system will hint
information when detect breakage signal within the allotted
time
,
and stop the sewing to exit to the waiting position.The
corresponding signal is I2B2.
Solution: Thread and press reset button, machine will enter to
preparing process state.
EO7
E07 Machine head
overset detection
The system is equiped with machine head overset detection for
the safty to avoid collision accident during maintaince.It
signals when detecting overset.,the corresponding signal is
I2A8
Solution: If the machine head overset ,please place in the
normal position.If machine head overset without
alarming,please check the signal switch to see if it’s broken.
EO8
E08 Pressure alarm
The system is equiped with pressure detection for the
influence on the safety operation.It will alert the pressure
alarm when the pressure is lower than the set value
(
0.35MP
),
at this time the machine can not start
,
the corresponding
signal is I1B3.
Solution: Please check if the air pressure is high enough, if the
pressure detection switch is normal,if I1B3 wiring is damaged.
EO9
E09 Graphics error
The system is with the function of pattern size editor and SD
card transmission.In the graphics generation and processing
,