CP43操作手册.pdf.pdf - 第305页
Chapter 1 Errors and Countermeasures Part 6 Air Pressure Alarm Cause: The air pressur e has fallen below the standard level. Remedy: Check the air supply . Nozzle Size Alarm Cause: During the nozzle change check, the siz…
Chapter 1 Errors and CountermeasuresPart 6
*AX + Servo Timeout
Cause: In determining the axis position an alarm has occurred.
Remedy: Check the displayed axis for obstructions.
*AX + Encoder Alarm
Cause: The encoder is functioning abnormally.
Remedy: Press the [RESET] button on the machine control panel and if
there is still a problem, check the encoder.
*AX + Overtravel
Cause: The overtravel sensor has been tripped.
Remedy: Press the [RESET] button on the machine control panel and inch
the displayed axis back into position.
Tape Feeder Cylinder Alarm
Cause: The feeder advance cylinder is not functioning normally.
Remedy: Check the condition of the feeder mechanism during operation
and check the cylinder retract limit.
1.2 Cycle Stop Errors
If production cannot be continued a cycle stop error will result causing the
machine to stop after the current cycle is finished. The cam angle will
stop at 0° after the error has occurred so that production can be resumed
once the machine is restarted.
Cam Handle Alarm
Cause: The cam handle cannot be detected.
Remedy: Return the cam handle back to its original position.
Vacuum Alarm
Cause: The vacuum pressure has fallen below the standard level.
Remedy: Close the mechanical valves at each station and check the
vacuum pump.
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Chapter 1 Errors and CountermeasuresPart 6
Air Pressure Alarm
Cause: The air pressure has fallen below the standard level.
Remedy: Check the air supply.
Nozzle Size Alarm
Cause: During the nozzle change check, the size of the selected nozzle
could not be confirmed as being S, M or L. The abnormal nozzle
holder has stopped at Station 12.
Remedy: Check the input statuses of the nozzle check sensors at Station
10 and 12. Also check the abnormal nozzle holder.
Nozzle Change Error
Cause: The nozzle is not changing properly. The malfunctioning nozzle
holder has stopped at Station 12.
Remedy: Check that the holder is attached properly.
Nozzle Position Alarm
Cause: The vertical position of a nozzle has been judged to be
abnormal.
Remedy: Check to make sure the nozzle is not in the down position.
Reference Pin Error
Cause: The reference pin did not fit securely into the reference pin hole.
Remedy: Check the stopping position of the board and the reference pin
sensor.
Pickup Error
Cause: Large parts are not being picked properly.
Remedy: Check the feeder and the nozzles.
PQ Rotation Alarm
Cause: PQ cannot rotate.
Remedy: Check for obstructions.
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Chapter 1 Errors and CountermeasuresPart 6
D??? Supply
Cause: The feeder at the device position shown is out of parts.
Remedy: Supply more parts.
D??? Check
Cause: The feeder at the device position shown has parts but they are
not being picked up.
Remedy: Check the feeder.
D??? unable to process
Cause: Vision processing cannot process the part picked.
Remedy: Check Part data and part type at the device position shown.
Mark Not Readable
Cause: Machine could not read the fiducial marks.
Remedy: Check the location of the mark and the information in
Mark_data in the program.
D Table Position Alarm
Cause: The device table is not in the correct position.
Remedy: Return the device table to its original position.
Stop at Nozzle Skip
Cause: The number of nozzles that have been automatically skipped
has reached the set value.
Remedy: Check the skipped nozzles and replace them.
Communication Error
Cause: Abnormal communication with the MCS 30 has occurred.
Remedy: Check the transmission cable and the MCS 30 computer.
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