LSIS XBC-DR30E - Troubleshooting Flowcharts and Examples

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Chapter 15 Troubleshooting

15-2

15.2.1 Troubleshooting flowchart used when the PWR (Power) LED turns Off.

The following flowchart explains corrective action procedure used when the power is supplied or the power LED

turns Off during operation.

Yes

Power LED is turned Off.

Is the power supply

operating?

Is the voltage within the

rated power?

Write down the troubleshooting

Questionnaire and contact

the nearest service center.

Supply the power.

Does the power LED

turns On?

Supply the power

properly.

Does the power LED

turns On?

1) Eliminate the excess current

2) Switch the input power Off then

On.

Does the power LED

turns On?

Yes

Complete

Over current protection

device activated?

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Default Chapter10
- Table of Contents10
Chapter 1 Introduction18
- Guide to Use this Manual18
- Features19
- Introduction20
- Terminology21
Chapter 2 System Configuration23
- XGB System Configuration23
- Product List25
- Classification and Type of Product Name27
- Classification and Type of Basic Unit27
- Classification and Type of Expansion Module29
- Classification and Type of Special Module30
- Classification and Type of Communication Module31
- System Configuration33
- Cnet I/F System33
- Ethernet System36
Chapter 3 General Specifications37
- General Specifications37
Chapter 4 CPU Specifications38
- Performance Specifications38
- Names of Part and Function44
- Power Supply Specifications47
- Data Backup Time51
Chapter 5 Program Configuration and Operation Method52
- Program Instruction52
- Program Execution Methods52
- Operation Processing During Momentary Power Failure53
- Scan Time54
- Scan Watchdog Timer56
- Timer Processing57
- Counter Processing60
- Program Execution62
- Configuration of Program62
- Program Execution Methods62
- Interrupt64
- Operation Mode76
- RUN Mode76
- STOP Mode77
- DEBUG Mode77
- Change Operation Mode81
- Memory82
- Data Memory82
- Configuration Diagram of Data Memory84
- S" Type85
- Data Latch Area Setting86
Chapter 6 CPU Functions89
- Type Setting89
- Parameter Setting90
- Basic Parameter Setting90
- I/O Parameter Setting91
- Self-Diagnosis Function92
- Saving of Error Log92
- Troubleshooting92
- Remote Functions94
- Forced Input/Output on and off Function95
- Force I/O Setup95
- Direct Input/Output Operation97
- Diagnosis of External Device98
- Allocation of Input/Output Number99
- Online Editing101
- Reading Input/Output Information104
- Monitoring105
- Program Upload Prohibit110
- Clear All PLC111
- Password Setting Per Program Block112
Chapter 7 Input/Output Specifications114
- Introduction114
- Main Unit Digital Input Specifications120
- XBC-DR10E 6 Point DC24V Input (Source/Sink Type)120
- XBC-DR14E 8 Point DC24V Input (Source/Sink Type)121
- XBC-DR20E 12 Point DC24V Input (Source/Sink Type)122
- XBC-DR30E 18 Point DC24V Input (Source/Sink Type)123
- XBC-DN10E 6 Point DC24V Input (Source/Sink Type)124
- XBC-DN14E 8 Point DC24V Input (Source/Sink Type)125
- XBC-DN20E 12 Point DC24V Input (Source/Sink Type)126
- XBC-DN30E 18 Point DC24V Input (Source/Sink Type)127
- XBC-DP10E 6 Point DC24V Input (Source/Sink Type)128
- XBC-DP14E 8 Point DC24V Input (Source/Sink Type)129
- XBC-DP20E 12 Point DC24V Input (Source/Sink Type)130
- XBC-DP30E 18 Point DC24V Input (Source/Sink Type)131
- XBC-DN20S 18 Point DC24V Input (Source/Sink Type)132
- XBC-DN30S 18 Point DC24V Input (Source/Sink Type)133
- XBC-DR20SU 12 Point DC24V Input (Source/Sink Type)134
- XBC-DR30SU 18 Point DC24V Input (Source/Sink Type)135
- XBC-DR40SU 24 Point DC24V Input (Source/Sink Type)136
- XBC-DR60SU 36 Point DC24V Input (Source/Sink Type)137
- XBC-DN20SU 12 Point DC24V Input (Source/Sink Type)138
- XBC-DN30SU 18 Point DC24V Input (Source/Sink Type)139
- XBC-DN40SU 24 Point DC24V Input (Source/Sink Type)140
- XBC-DN60SU 36 Point DC24V Input (Source/Sink Type)141
- XBC-DP20SU 12 Point DC24V Input (Source/Sink Type)142
- XBC-DP30SU 18 Point DC24V Input (Source/Sink Type)143
- XBC-DP40SU 24 Point DC24V Input (Source/Sink Type)144
- XBC-DP60SU 36 Point DC24V Input (Source/Sink Type)145
- Main Unit Digital Output Specifications146
- XBC-DR10E 4 Point Relay Output146
- XBC-DR14E 6 Point Relay Output147
- XBC-DR20E 8 Point Relay Output148
- XBC-DR30E 12 Point Relay Output149
- XBC-DN10E 4 Point Transistor Output (Sink Type)150
- XBC-DN14E 6 Point Transistor Output (Sink Type)151
- XBC-DN20E 8 Point Transistor Output (Sink Type)152
- XBC-DN30E 12 Point Transistor Output (Sink Type)153
- XBC-DP10E 4 Point Transistor Output (Source Type)154
- XBC-DP14E 6 Point Transistor Output (Source Type)155
- XBC-DP20E 8 Point Transistor Output (Source Type)156
- XBC-DP30E 12 Point Transistor Output (Source Type)157
- XBC-DR20SU 8 Point Relay Output158
- XBC-DR30SU 12 Point Relay Output159
- XBC-DR40SU 16 Point Relay Output160
- XBC-DR60SU 24 Point Relay Output161
- XBC-DN20S(U) 8 Point Transistor Output (Sink Type)162
- XBC-DN30S(U) 12 Point Transistor Output (Sink Type)163
- XBC-DN40SU 16 Point TR Output (Sink Type)164
- XBC-DN60SU 24 Point TR Output (Sink Type)165
- XBC-DP20SU 8 Point Transistor Output (Source Type)166
- XBC-DP30SU 12 Point Transistor Output (Source Type)167
- XBC-DP40SU 16 Point TR Output (Source Type)168
- XBC-DP60SU 24 Point TR Output (Source Type)169
- Digital Input Module Specifications170
- Point DC24V Input Module (Source/Sink Type)170
- Point DC24V Input Module (Source/Sink Type)172
- Digital Output Module Specifications173
- Point Relay Output Module173
- Point Relay Output Module (Independent Point)174
- Point Relay Output Module175
- Point Transistor Output Module (Sink Type)176
- Point Transistor Output Module (Sink Type)177
- Point Transistor Output Module (Sink Type)178
- Point Transistor Output Module (Source Type)179
- Point Transistor Output Module (Source Type)180
- Point Transistor Output Module (Source Type)181
- Combined Digital I/O Module Input Specification182
- Point DC24V Input (Source/Sink Type)182
- Combined Digital I/O Module Output Specification183
- Point Relay Output183
- IO Wiring by Using Smart Link Board184
- Smart Link Board184
Chapter 8 Built-In High-Speed Counter Function188
- High-Speed Counter Specifications188
- Performance Specifications188
- Designation of Parts190
- E" Type Functions193
- S(U)" Type Functions210
- Installation and Wiring227
- Precaution for Wiring227
- Example of Wiring227
- Internal Memory228
- Special Area for High-Speed Counter228
- Error Code236
- Examples: Using High-Speed Counter237
Chapter 9 RTC Option Board242
- Battery242
- Battery Specification242
- Notice in Using242
- Life of Battery242
- How to Change Battery243
- RTC Function244
- How to Use244
- Name and Function of each Part246
Chapter 10 DC Input Option Function247
- DC Input Option Board Specification247
- High Speed Counter Specification248
- Performance Specification248
- Name of each Part249
- Function251
- Installation and Wiring255
- Example of Wiring255
- Internal Memory257
- Special Area for High-Speed Counter257
- Example Using High-Speed Counter261
Chapter11 TR Output Option Board262
- TR Output Option Board Operation Sequence of Positioning262
- Operation Sequence of Positioning262
- XBO-TN04A Specification263
- Output Option Board Specification263
- Positioning Specification264
- Performance Specification264
- Name of each Part264
- Before Positioning266
- Positioning Stop Factor268
- Manual Operation269
- Home Return270
- Positioning Basic Parameter Setup271
- Positioning Instruction List275
- Positioning Example276
Chapter12 Memory Module278
- Memory Module Specification278
- Memory Module Structure278
- How to Use Memory Module279
- How to Use When Password Is Set284
Chapter 13 Installation and Wiring287
- Safety Instruction287
- Fail Safe Circuit289
- PLC Heat Calculation292
- Attachment/Detachment of Modules294
- Caution in Handling299
- Wire300
- Power Wiring300
- I/O Device Wiring303
- Grounding Wiring303
- Specifications of Wiring Cable304
Chapter 14 Maintenance305
- Maintenance and Inspection305
- Daily Inspection305
- Periodic Inspection306
Chapter 15 Troubleshooting307
- Basic Procedure of Troubleshooting307
- Troubleshooting307
- Troubleshooting Flowchart Used with When the ERR(Error) LED Is Flickering309
- Troubleshooting Flowchart Used with When the RUN,STOP LED Turns off310
- Troubleshooting Questionnaire313
- Troubleshooting Examples314
- Input Circuit Troubles and Corrective Actions314
- Output Circuit and Corrective Actions315
- Error Code List317
Appendix 1 Flag List319
Appendix 1.1 Special Relay (F) List319
Appendix 1.2 Communication Relay (L) List329
Appendix 2 Dimension332
Appendix 3 Compatibility with MASTER-K337
Appendix 4 Instruction List343
Appendix 4.1 Classification of Instructions343
Appendix 4.2 Basic Instructions344
Appendix 4.3 Application Instruction347
Appendix 4.4 Special/Communication Instruction379

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