JUKI PS-900-13090, Инструкция по эксплуатации

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Error
Code
Error description Fault Cause Solution
E242 No work IO 1. The work enable input IO signal is
abnormal.
2. Parameter setting error
1. Check the corresponding IO
2. Turn off the “work enable input IO” func -
tion and set the parameter value to 0
E243 Waiting for input IO 1. Input IO signal in waiting file
2. Corresponding input IO sensor
has bad contact or is damaged or
unable to trigger
3. Parameter or file setting error
1. Automatically disappears when the
corresponding IO is detected
2. Check sensor failure
3. Resetting parameters or processing
files
E244 Execution delay 1. Execute the delay instruction in
the graphics file
2. The delay time is too long
1. It disappears automatically after com-
pleting the delay
2. Reset delay as appropriate
E245 The file name is too long The file name written in the electron-
ic label is longer than 32 bytes (32
English or 16 Chinese characters)
Need to shorten the length of the file name
before writing
E246 Please lift the presser foot
first
Presser foot not raised Click the "Presser Foot" button to raise the
presser foot
E247 Frame is not pressed down Unpressed frame Click the "press frame" button to lower the
frame
E248 Auxiliary frame is not
pressed down
1. Unpressed auxiliary pressure
frame
2. Parameter setting error
1. Click the corresponding IO button of the
auxiliary pressure frame
2. Reset parameters
E249 Frame and auxiliary frame
is not pressed down
1. Unpressed frame and auxiliary
frame
2. Parameter setting error
1. Click the corresponding button to push
down both the pressing frame and the
auxiliary pressing frame.
2. Reset parameters
E250 Punched material has run
out
Out of punching base material Need to replace the new punch base ma-
terial
E251 Reset failed The reset fails due to various rea-
sons, such as the origin cannot be
found during reset Go to "Auxiliary Settings" - "Test Transmis-
sion" - "Alarm Log" to see which alarms
have occurred during this reset failure.
Refer to the previous alarm faults to re-
solve these alarms and reset them.
E252 Rotating motor failure 1. Rotary motor alarm due to me-
chanical overload, etc.
2. The motor wire of the rotating mo-
tor is disconnected, the interface
is loose, and the connection line
between the motor and the driver
is faulty.
3.Rotary shaft driver is broken
4.The rotating motor is broken
1. Check if the machine is stuck
2.Chec k the corresponding wiring
3.Replace the flashing drive
4.Replace the motor
E400 Drive board cannot be con-
nected
Abnormal circuit of main board Overhaul the motherboard circuit