MEC-CP842-1.0E.pdf - 第190页

Adjustments >> Servo Amplifier Adjustments 7-54 MEC-CP842-1.0E 7.2.2 Resetting servo errors Servo errors that cannot be reset using commands at the ma chine can be reset by con- necting the digital operator to the …

Adjustments >> Servo Amplifier Adjustments

MEC-CP842-1.0E 7-53

2 Press the [DSPL/SET] button on the Digital Operator until “PN-00” is displayed

by the LED indicator.

3 The parameter type can be changed by pressing the Up or Down arrow key.

4 When the desired parameter is displayed, press the [DATA/ENTER] button and

check the current setting.

Note: Contact Fuji if any of the displayed parameters differ from those indicated in the servo param-

eter sheet. Do not change the parameter settings unless otherwise instructed.

5 After confirming the parameter setting, press the [DSPL/SET] button to return

to the “PN-XX” display. Repeat steps 3 to 5 to check all the parameters.

DSPL

SET

JOG

SVON

DATA

ENTER

Yaskawa

QP3M4008Ea

Servo Pack Digital

Operator

Jusp-0p02A

Reset

Alarm

Adjustments >> Servo Amplifier Adjustments

7-54 MEC-CP842-1.0E

7.2.2 Resetting servo errors

Servo errors that cannot be reset using commands at the machine can be reset by con-

necting the digital operator to the applicable servo amplifier and pressing the [Alarm

Reset] button.

Servo alarm codes

When a servo amplifier error occurs, you can view the alarm code by connecting the

digital operator to the applicable amplifier. For further details regarding alarm codes,

see 8.2.2 Alarm Codes and Troubleshooting Check List.

Servo alarm code history

It is possible to view previous alarm codes, either by using the digital operator or by

using the indicator panel on the servo amplifier.

Using the digital operator

1 Connect the Digital Operator cable to the applicable servo amplifier (CN-3 con-

nector).

2 Press [DSPL/SET]- [DATA ENTER] to display the alarm code at the LED indi-

cator.

3 It is possible to scroll through the alarm sequences by pressing the Up or Down

arrow key.

Using the indicator panel on the servo amplifier

1 Press the [MODE/SET] button, and then press and hold the [DATA/SHIFT] but-

ton for at least one second to display previous alarm codes.

2 It is possible to scroll through the alarm sequences by pressing the Up or Down

arrow key. (The alarm sequence number (at the left side of the code) is displayed

in ascending order, starting with the most recent alarm code.)

Alarm sequence number

Alarm code

The alarm sequence number is displayed

in ascending order, starting with the most

recent alarm code

QP3M4022E

Troubleshooting >> Troubleshooting Table

MEC-CP842-1.0E 8-1

8. Troubleshooting

8.1 Troubleshooting Table

Point

This chapter describes troubleshooting measures for problems that may occur during

production.

Separate troubleshooting tables are provided for each type of problem. When a problem

occurs, begin by identifying the appropriate table for the problem in question, then refer to

the "Cause" column of that table to find the problem cause. After locating the cause, refer

to the "Remedy" and "Remarks" columns to the right of that item for details regarding

corrective actions. The "Ref. Page" column at the far right of the table indicates reference

material (manuals, etc.) chapter numbers where information is given regarding the

procedure in question.

The following alphabetic codes are used in the "Ref. Page" column to indicate reference

materials:

M: CP-842E/842ME Mechanical Reference (MEC-CP842-Preliminary)

S: CP-842E/842ME System Reference (SYS-CP842-Preliminary)

T: FujiCam Tutorial Manual (EKEN301*)

U: F4G User's Manual (ELEN013*)

FM: CP Feeders Mechanical Reference (MEC-CPFDR-*.*E)

FJ: CP Tape Feeder Jig Instruction Manual (INS-CPFJG-*.*E)

SG: Feeder Setup Guide (GDE-FEEDER-*.*E)

PG: WC Feeder Pickup Position Adjustment Guide (GDE-PKUPT-*.*E)