CP643 系统参考.pdf - 第330页

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…

1. Errors and Countermeasures

1.1 Emergency Stop Errors

The following errors cause an emergency stop which stops all

servo axes instantly and cuts the power.

Correct the cause and resume operation.

Emergency SW Pressed

[Cause]: EMERGENCY STOP button has been pressed.

[Remedy]: Reset the EMERGENCY STOP button.

Thermal Alarm

[Cause]: A motor thermal relay has been tripped.

[Remedy]: Check every axis motor, the vacuum pump, and the ringblow to ensure

that nothing is overloaded.

Servo Amp Alarm: X, D1, D2

[Cause]: There is a problem in servo box 1 with the X-, D1- or D2-axis servo

amplifier.

[Remedy] Check the D1- and D2-axis servo amplifiers.

Servo Amp Alarm: C, Q, Y, Z, NC

[Cause]: There is a problem in servo box 2 with the C-, FQ-, FRQ-, Y-, Z-, or NC-axis

servo amplifier .

[Remedy]: Check each of the servo amplifiers mentioned above.

Safety Door, Front

Safety Door, Rear

Safety Door 1

Safety Door 2

[Cause] Either the front door is open or one of the electric beams at the rear of the

machine has been interrupted.

[Remedy]: Close the door or remove the impeding object.

[Note]: For machines other than those that meet IEC regulations, opening one of

the safety doors causes the D-axis to make an emergency stop while all

other axes will make a cycle stop (standard settings prior to shipment).

However, when no placing operations are carried out all axes will make an

emergency stop.

Shutter 1 Alarm

Shutter 2 Alarm

[Cause]: One of the shutters will not lower.

[Remedy]: Check for obstructions in the shutter’s path, the solenoid valve, upper and

lower limit sensors, or for irregular operation.

CP643S6001

Part 5 Chapter 1 Errors and Countermeasures

Edition 1.0 5-1-1 CP643E System Reference

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 <except CP-643>

[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

correct.

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, upper and lower limit

sensors or the solenoid valve.

Tape Feeder

Tape Feeder 18ST

[Cause]: The tape feeder has not been set properly or a tape feeder alarm has

occurred.

[Remedy]: Set the tape feeder properly.

Cycle Alarm: Rough + X, Y, Z, D1, D2

Cycle Alarm: Reach + FRQ, FR, X, Y, Z, D1, D2, NC

Cycle Alarm <R>: Reach + FRQ, FR, NC

[Cause]: The named servo axis did not reach its target position within the set time

limit.

[Remedy]: Check the hardware.

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.

Part 5 Chapter 1 Errors and Countermeasures

Edition 1.0 5-1-2 CP643E System Reference

*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.

*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.

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.

Air Pressure Alarm

[Cause]: The air pressure has fallen below the standard level.

[Remedy]: Check the air supply.

Backup pin interference

[Cause]: When the XY-table was lowered from the board conveying position to the

placement reference position, interference occurred between the secondary

rail clamper and the backup pins.

[Remedy]: Move the backup pins to a position where they cannot interfere with the

secondary rail clamper.

Part 5 Chapter 1 Errors and Countermeasures

Edition 1.0 5-1-3 CP643E System Reference