CP43操作手册.pdf.pdf - 第303页
Chapter 1 Errors and Countermeasures Part 6 Cam Axis Alarm Cause: In automatic operation the cam does not operate properly . Remedy: Check for obstructions. *AX + Servo Not Ready Cause: Servo board will not start. Remedy…
Chapter 1 Errors and CountermeasuresPart 6
Shutter 1 Alarm
Shutter 2 Alarm
Cause: One of the shutters will not lower.
Remedy: Check for obstructions in the shutter’s path, or irregular
operation in the solenoid valve or upper and lower limit
sensors.
Not at Loading Position
Cause: The XY table was not in the loading position when an attempt to
raise the lifter was made.
Remedy: Move the XY table to the loading position.
Lifter at Upper Limit
Cause: Lifter is up and the XY table is not able to move.
Remedy: Lower the lifter.
Loader Interlock ON
Cause: Board is not feeding normally and the interlock is ON.
Remedy: Check the Proper data (Loading Position X,Y) to see that the
values are valid.
Lifter Timeout UP/DN
Cause: The lifter has taken too much time to move up or down.
Remedy: Check for items interfering with lifter movement, the solenoid
valve, and the upper and lower limit sensors.
Tape Feeder
Cause : The tape feeder has not been set properly or a tape feeder alarm
has occurred.
Remedy: Set the tape feeder properly.
Cycle Alarm + X, Y, D1, D2,Z, FQ
Cause: The named servo axis did not reach its target position.
Remedy: Check the hardware.
6 – 2Version 2.0
Chapter 1 Errors and CountermeasuresPart 6
Cam Axis Alarm
Cause: In automatic operation the cam does not operate properly.
Remedy: Check for obstructions.
*AX + Servo Not Ready
Cause: Servo board will not start.
Remedy: Turn the power off and then back on again.
*AX + Servo Command Error
Cause: An invalid command was used.
Remedy: Press the [RESET] button. If the error occurs again, try replacing
the servo board in question. Also check that all connectors to
the servo board are firmly attached.
*AX + Servo Parameter Error
Cause: Servo parameters are incorrect.
Remedy: Press the [RESET] button. If the error occurs again, try replacing
the servo board in question. Also check that all connectors to
the servo board are firmly attached.
*AX + Servo System Error
Cause: A system error has occurred.
Remedy: Press the [RESET] button. If the error occurs again, try replacing
the servo board in question. Also check that all connectors to
the servo board are firmly attached.
*AX + Servo Limit Error
Cause: The servo has moved beyond its designated range.
Remedy: Move it back within its prescribed limits.
*AX + Servo Overflow
Cause: A servo overflow has occurred.
Remedy: Check to see that the servo axis has not been overloaded.
6 – 3Version 2.0
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.
6 – 4Version 2.0