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2.3.7 Workpiece Coordinate ................................................................................................................................. 82
2.4 Tool Offset (M system) ......................................................................................................................................... 83
2.4.1 Tool Offset .................................................................................................................................................... 84
2.4.1.1 Tool Offset Data Setting ..................................................................................................................... 85
2.4.1.2 Tool Offset Data Clear......................................................................................................................... 85
2.4.1.3 Tool Offset Data Setting Modes (Absolute and Incremental).......................................................... 86
2.4.1.4 Manual Tool Length Measurement .................................................................................................... 88
2.4.1.5 Manual Numerical Command Operation on the TOOL OFFSET Screen (M, T).............................. 91
2.4.2 Tool Registration.......................................................................................................................................... 92
2.4.2.1 Function outline .................................................................................................................................. 92
2.4.2.2 Tool Registration in the Magazine Pot .............................................................................................. 93
2.4.2.3 Tool Registration in HEAD, NEXT, and INDEX.................................................................................. 94
2.4.2.4 Deleting Tool Registration Data ......................................................................................................... 94
2.4.2.5 Manual Numerical Command Operation on the TOOL REGISTRATION Screen (M, T)................. 95
2.4.3 Tool Life ........................................................................................................................................................ 96
2.4.3.1 Function Outline .................................................................................................................................. 96
2.4.3.2 TOOL LIFE Screen Data Display ........................................................................................................ 97
2.4.3.3 TOOL LIFE Data Display and Setting (TOOL LIFE Data Screen Page 2) ...................................... 100
2.4.3.4 Clear of All TOOL LIFE Data (HEAD, NEXT, GROUP LIST Screen Page 1) .................................. 101
2.4.4 Workpiece Coordinate ............................................................................................................................... 102
2.4.4.1 Setting Workpiece Coordinate System Offset Data ....................................................................... 103
2.4.4.2 Setting External Workpiece Coordinate System Offset Data ........................................................ 103
2.4.4.3 Displaying Machine Position Data ................................................................................................... 103
2.5 Parameters .......................................................................................................................................................... 104
2.5.1 Machining Parameters............................................................................................................................... 106
2.5.1.1 Process Parameters .......................................................................................................................... 106
2.5.1.2 Control Parameters ........................................................................................................................... 106
2.5.1.3 Axis Parameters ................................................................................................................................ 107
2.5.1.4 Barrier Data ........................................................................................................................................ 107
2.5.2 Setup Parameters....................................................................................................................................... 108
2.6 Program ............................................................................................................................................................... 109
2.6.1 Function Outline......................................................................................................................................... 110
2.6.2 Edit Type ..................................................................................................................................................... 110
2.6.3 Menu Function............................................................................................................................................ 111
2.6.3.1 MDI Screen Menu Function .............................................................................................................. 112
2.6.3.2 EDIT Screen Menu Function............................................................................................................. 115
2.6.4 Program Edit Operation............................................................................................................................. 119
2.6.4.1 Common Operation Between Screen Editing and Word Editing .................................................. 120
2.6.4.2 Screen Editing ................................................................................................................................... 123
2.6.4.3 Word Editing ...................................................................................................................................... 128
2.6.5 MDI Screen Extension Operation ............................................................................................................. 149
2.6.5.1 MDI Data Registration in Memory .................................................................................................... 149
2.6.6 Edit Screen Extension Operation ............................................................................................................. 150
2.6.6.1 Edit Data Call ..................................................................................................................................... 150
2.6.6.2 New Program Registration and Preparation ................................................................................... 154
2.7 Data In/Out........................................................................................................................................................... 155
2.7.1 Program Erase............................................................................................................................................ 156
2.7.2 Program File ............................................................................................................................................... 160
2.7.3 Program Copy ............................................................................................................................................ 161
2.7.3.1 Machining Program Copy ................................................................................................................. 162
2.7.3.2 Machining Program Condense ........................................................................................................ 162
2.7.3.3 Machining Program Merge ............................................................................................................... 163
2.7.3.4 Changing the Machining Program Number .................................................................................... 164
2.8 Diagnosis............................................................................................................................................................. 165
2.8.1 Alarm Message........................................................................................................................................... 166
2.8.1.1 Tracing of Alarm and Stop Codes ................................................................................................... 167
2.8.2 Servo Monitor ............................................................................................................................................. 168
2.8.2.1 Servo Monitor .................................................................................................................................... 168
2.8.2.2 Servo Diagnosis ................................................................................................................................ 170
2.8.2.3 Power Supply Diagnosis .................................................................................................................. 171
2.8.2.4 Synchronous Error............................................................................................................................ 172
2.8.3 Spindle Monitor .......................................................................................................................................... 173
2.8.3.1 Spindle Monitor ................................................................................................................................. 173
2.8.3.2 Spindle Diagnosis ............................................................................................................................. 176
2.8.4 PLC Interface Diagnosis of CNC CPU ...................................................................................................... 177
2.8.4.1 PLC-I/F Setting and Display ............................................................................................................. 178
2.8.4.2 PLC Device Data Display .................................................................................................................. 181