Table Of Contents - YASKAWA YASNAC i80 Maintenance Manual

Table of Contents

Table Of Contents6
Outline "C11
Ospindle Does Not Rotate11
Componens And Interconnections12
Component Arrangement12
Nc Major Components21
Jznc-Irk22 Module29
Option Modules53
Combination Of Servopack (Sc Type) And Motor58
Spindle Drive Unit64
Maintenance Unit66
Routine Inspection Schedule67
Routine Inspection68
Tape Reader Maintenance69
Control Panel70
Ac Servomotor Check72
Battery Check73
Battery Replacement73
Battery ".00 "O""Oo73
Mal Nt En An Cel Nstrume Nts77
Measuring Instruments78
Troubleshooting79
Trouble Identification81
Recognition Of Trouble Status81
Recognition Of Nc System82
Nc System Software83
Troubleshooting By Alarm Codes87
Display Method87
Alarm Indication Job89
Alarms 0010 And 0011 (Parity Error)92
Alarms Ooioandoo1L (Parity Error)92
Alarms 0016, 0017, 0018, 9016, 9017 And 9018 (Rs-232C Error)93
Setting Of Applicable Interface94
Settings Of Serial Interface95
Connection Cable (A) For Terminal Connection Rs-232C Interface96
Alarm 1099 (Temperature Alarm Inside The Panel)98
Alarms 2061 To 2068 (Zero Point Return Area Error)99
Alarms 2071 To 2078, 2081 To 2088 (Reference Point Return Area Error)100
Alarms 2101 T02108(P-Set Error)101
Alarms 2101 To 2108 (P-Set Error)101
Alarm 3000 (Servo Unready)102
Alarm 3001 (Control Not Ready)102
0Alarm3002 (Emergency Stop)103
Alarm 3002 (Emergency Stop)103
Alarms 3041 To 3048 (Excessive Position Lag)104
Alarms 3051 To 3054 (Excessive Position Lag)105
Alarms 3061 To 3068 (Motor Overload)106
Alarms 3081 To 3088 (Pg Disconnection Error)106
Alarms 3121 To 3128 (Excessive Speed)107
Alarms 3091 To 3094 (Spindle Pg Disconnection Error) .O.-"Ooo107
17,-Alarms 3141 To 3148 (Prevention Of Uncontrolled Running)108
Alarms 3161 To 3168 (Absolute Errors)• 00108
Alarms 3181 To 3188 (Position Errors)109
Alarms 3201 To 3208 (Servodrive Unit Communication Errors)109
Alarms 3301 To 3305 (Overcurrent)110
Alarms 3311 To 3315 (Mccb Trip)110
Alarms 3321 To 3325 (Regenerative Error)110
Alarms 3351 To 3355 (Heat Sink Overheat)111
Alarms 3341 T03345 ( Undervoltage )111
Alarnis 3331 To 3335 (Overvoltage)111
Alarms 3361 To 3365 (Wire Break In Current Instruction Cable)112
Alarms 3371 To 3375 (Open Phase)112
Cable)"".".• "". C.". O112
Troubleshooting Without Alarm Codes113
Power Cannot Be Supplied 00113
Self-Diagnosis Functions114
Solution To Errors Detected In Self-Diagnosis .-. -. O114
Details Of Function115
Memory Check115
Cmos Check115
Rom Check116
Ram Check117
Led Display119
Processing Program Area, Initialization Check120
Expanded Memory Consistency Check121
Axis Configuration Parameter Consistency Check121
Overheat Detection122
Battery Alarm Detection122
Crt Screen Does Not Display123
Handle Mode Operation Faulty• Oooc. O123
Manual Jog Mode Operation Faulty125
Manual Rapid Mode Operation Faulty127
Manual Zero Return Operation Faulty129
Cycle Start Failure .00C130
Operation Is Not Available With Go1, G02, Or G03131
Spindle Does Not Rotate132
9" Crt Screen Is Dark133
Edit Does Not Function134
Fin Wait Occurs By Spindle Related Instruction135
Skip Function (G31) Operation Failure136
Tape Mode Does Not Function .Occc137
Check At Power Supply Voltage138
Power Supply Voltage Check C138
Indication Of Lamp Of Power Supply Unit139
Check Dc Power Supply Voltage139
Status Display By Self-Diagnosis Function (Dgn)140
Outline Of Display140
Displaying Input/Output Signals141
Displaying Input/Output Signals• "". O. C141
Adjust Me Ntsupon Lnstallatl On145
Error Pulse Display Screen151
Module/Unit Replacement Procedure153
Nc Rack154
Power Supply Unit154
Model Jancd-Fc1Ooc156
Model Jancd-Fc190-1158
Installation158
Model Jancd-Fc200160
Model Jancd-Fc21O-1162
Model Jancd-Fc222/Fc224164
Model Jancd-Fc230B166
Model Jancd-Fc242168
Model Jancd-Fc300B-3170
Model Jancd-Fc250172
Back Board190
11-Slot Back Board192
Machine Control Station194
9" Amgc Control Panel194
Keyboard (Model Df8203788)200
14" Acgc Control Panel201
14" Color Graphic Crt Unit204
Setting And Adjustment Of Each Module207
Operations Of Fixed Files213
Types Of Fixed Files214
Display And Writing Of Fixed Files215