DECAN_F2_Service(Eng_Ver1).pdf - 第460页

17-48 Fast & Flexible Chip Shooter DECAN F2 Service Manual  Replace the Magnetic Contactor . E0B0A Defective SEDES Board (Applicable on ly to SM series machines excluding the DECAN F2, SLM, SM471 and SM48X.) [Cause]…

17-47

Troubleshooting

E0B07 Defective Step Driver

[Cause]

 Defective Step Driver

[How to Check]

 1. Check the Step Driver operation state.

2. Check the X7043S Board operation state.

[Measures]

 Replace the Step Driver.

E0B08 Defective CAN Master Board (In the case of DECAN F2, SLM, SM471 and SM48X

machines, the Axis I/O Board is defective.)

[Cause]

 Defective CAN Master Board

(In the case of DECAN F2, SLM, SM471 and SM48X machines, the Axis I/O Board

is defective.)

[How to Check]

 1. Check the PCI Board assembling and operation state.

(Check the DPRAM Cable assembling state)

2. Check the SBC Board assembling and operation state.

3. Check the CAN Master Board assembling and operation state.

4. Check the PCI Board assembling and operation state.

5. Check the SBC Board assembling and operation state.

6. Check the CAN Master Board assembling and operation state.

7. Check the Back Plane Board assembling and operation state.

[Measures]

 Replace the CAN Master Board.

 Remove the PCI, CAN Master DPRam Cable and SBC Board. Then clean and

reassemble them.

E0B09 Defective Magnetic Contactor

[Cause]

 Defective Magnetic Contactor

[How to Check]

 1. Check the MC input power supply.

2. Check the contact state when turning on/off the MC.

[Measures]

17-48

Fast & Flexible Chip Shooter DECAN F2 Service Manual

 Replace the Magnetic Contactor.

E0B0A Defective SEDES Board (Applicable only to SM series machines excluding the

DECAN F2, SLM, SM471 and SM48X.)

[Cause]

 Defective SEDES Board

[How to Check]

 Check the SEDES Board operation state.

[Measures]

 Replace the SEDES Board.

E0B0B Defective servo motor

[Cause]

 Defective servo motor

[How to Check]

 Check the servo motor power supply and the status of the encoder cable connection. If

it has no problems, replace the servo motor and check whether the same problem

occurs

[Measures]

 Connect the servo motor power supply and encoder cable or replace the servo motor.

E0B0C The motor is overloaded

[Cause]

 The motor is overloaded

[How to Check]

 Check the alarm code

[Measures]

 Eliminate causes of load of the corresponding axis.

 Check the power supply cable of the motor.

 Boot the machine again by turning the machine off and then on. If the problem occurs

continuously, replace the servo motor.

E0B0D Check the drive and power supply line

[Cause]

 Defective drive and power supply line

[How to Check]

17-49

Troubleshooting

 Check whether the power supply to the motor driver is appropriate. If it has no

problems, replace the motor driver and check whether the same problem occurs

[Measures]

 Check whether the power supply is appropriate. If the problem occurs continuously,

replace the motor drive.

E0B0E The machine power supply has no problems but the power is not supplied to the motor

drive

[Cause]

 The power supply line has a problem

[How to Check]

 Check the main power supply

 Check the status of CP2

 Check the voltage between phases of the input voltage

[Measures]

 Check the main power supply.

 Check the status of CP2.

 Check the voltage between phases of the input voltage.

E0B0C A Vibration or resonance occurs to a specific axis motor

[Cause]

 Incorrect setup of the servo parameter and gain

 Incorrect commutation offset value

[How to Check]

 Modify the parameter and gain values related to noise and resonance

 Measure the commutation offset value

 Perform driver replacement test

[Measures]

 Modify the parameter and gain values related to noise and resonance.

 Modify the commutation offset value

 Replace the motor drive.

E0B10 An Encoder related alarm occurred

[Cause]

 An encoder related alarm occurred

[How to Check]