Operation Manual

Troubleshooting
Operating Instructions 911-210 - 01.0 - 11/2015 107
10.2.2 Error messages
Code Description Troubleshooting
Sewing motor
1051 Sewing motor timeout
• Cable to sewing motor reference
switch defective
• Reference switch defective
• Upper part does not move freely or
has excessive belt tension
• Replace the cable
• Replace the reference switch
• Check the freedom of movement
and belt tension of the upper part
1052 Excessive sewing motor current
• Sewing motor cable defective
• Sewing motor defective
• Controller defective
• Replace the sewing motor cable
• Replace the sewing motor
• Replace the controller
1053 Sewing motor mains voltage too high Check the mains voltage
1055 Sewing motor overload
• Sewing motor blocked/not moving
freely
• Sewing motor defective
• Controller defective
• Remove the blockage/cause of lack
of freedom of movement
• Check the sewing motor
• Check the controller
1056 Sewing motor overtemperature
• Sewing motor not moving freely
• Sewing motor defective
• Controller defective
• Remove the cause of the lack of
freedom of motion
• Replace the sewing motor
• Replace the controller
1058
1302
1342
1344
Sewing motor speed
• Sewing motor defective
Sewing motor error
Controller not receiving pulses from
pulse encoder in motor
Sewing motor error
Internal error
• Replace the sewing motor
• Check the cable from the pulse
encoder in the motor to the control-
ler
• Switch the machine off and on again
• Software update
Stepper motors
2101 X-axis stepper motor referencing time-
out
• Faulty reference switch setting
• Cable to reference switch defective
• Reference switch defective
• Adjust reference switch
• Replace the cable
• Check reference switch
2102 X-axis stepper motor current error
• Stepper motor blocked
• Encoder cable not connected or
defective
• Encoder defective
• Remove the blockage
• Check/replace the encoder cable
• Replace the stepper motor
2152 X-axis stepper motor overcurrent • Replace the stepper motor
• Replace the controller
2153 X-axis stepper motor overvoltage
• Mains voltage too high
• Checking the mains voltage
2155 X-axis stepper motor overload
• Transport system not moving freely
• Obstacle to transport motion
• Correct the cause of not moving
freely
• Remove obstacles/adjust the motion