DECAN_F2_Service(Eng_Ver1).pdf - 第476页
17-64 Fast & Flexible Chip Shooter DECAN F2 Service Manual 2. Perform a homing operation test in the Ready On state. 3. Check that under what situation, the alarm occurs. 4. Check the assembling state of the LM Guide…
17-63
Troubleshooting
Defective connection of 44B cable of TB1 (Servo Driver Alarm Code "13")
An error occurred preventing the gantry from being moved since the gantry limit is not
set.
Defective Servo Driver (Alarm Code "13")
An LM Guide bolt is loosened
Defective contact of the MC1 and MC2 cables
Defective contact of the Twin Servo Board Dip Switch
An error occurred while moving out of the home sensor.
(Applicable only to SM series machines excluding the DECAN F2, SLM, SM471 and
SM48X.)
A resistor chip is damaged in the Axis Sensor Board.
The fuse in the Safety Control and DC Power Boards is short-circuited.
Unstable supply voltage
The Servo Driver Alarm (Alarm Code "21") occurred.
Defective contact of the cable in the EMG terminal
Servo Driver Alarm (Alarm Code "45") occurred.
A problem occurred to the Y-axis Servo Driver.
[How to Check]
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement)
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
4. Check the Servo Driver operation state.
(Check the assembling state of the power and encoder cables)
(Check the input and output voltage)
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement.)
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
4. Check the calibration.
1. Check the cause of the alarm with the alarm code. (Refer to the Servo Alarm Code
Manual.)
2. Replace the Servo Driver.
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement.)
17-64
Fast & Flexible Chip Shooter DECAN F2 Service Manual
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
4. Check the assembling state of the LM Guide.
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement.)
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
4. Check the Servo Driver operation state.
(Check the assembling state of the power and encoder cables)
(Check the input and output voltage)
5. Check the assembling state of the terminal block and MC cables connected to the
Servo Driver.
6. Check the Twin Servo Board operation state.
7. Check the Axis Sensor Board operation state.
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement)
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
4. Check the Servo Driver operation state.
5. Check the voltage output and fuse of the Safety Control Board and DC Power
Board.
1. Check the status of the movement in the Y direction in the Ready Off state. (Check
for any problems with the movement)
2. Perform a homing operation test in the Ready On state.
3. Check that under what situation, the alarm occurs.
(Check the IO operation and sensor operation state)
4. Check the Servo Driver operation state.
(Check the assembling state of the power and encoder cables)
5. Check the Servo Motor operation state (Check the resistance of the power supply
section).
6. Check the variation of the main voltage.
[Measures]
Reconnect the 44B cable of the TB1.
After performing the Home Calibration, perform the Limit Calibration.
Replace the Servo Driver.
17-65
Troubleshooting
Check all screws with a torque wrench of 140kgf/cm and tighten any that have
loosened.
Reassemble the cable connected to the EMG of the MC1 and MC2.
Set the Twin Servo Board Dip Switch again.
Replace the Axis Sensor Board.
Replace the fuse in the safety control board and DC power board.
It is recommended that the AVR be used.
Replace the Servo Motor.
Reassemble the EMG terminal.
Replace the Y Motor.
Replace the Y-axis Servo Driver.
E0D08 Excessive skew occurs when operating the Y-axis
[Cause]
Defective system data
Defective Y1 Servo Driver
Environment has been changed.
Defective servo driver and defective contact due to equipment vibration (unknown
cause)
[How to Check]
1. Check the grease application state.
2. Move the X frame in the Y direction in the Ready Off state. (Check for any
problems with the movement)
3. Using the jog box, move the X frame in the Y direction in the Ready On state
(Check for any problems with the movement)
4. Perform skew compensation.
5. Check the operation state of the Servo Driver, Coupling, Motor and Ball Screw in
order.
[Measures]
Perform calibration.
Replace the Rear Motor Y1 Servo Driver.
Home all axes and perform skew calibration.
Reassemble the power connector at the R-Y2 Servo Driver.
E0D09 An error occurred while the gantry is homed
[Cause]