Siemens SIMATIC NET Especificações Página 198
- Página / 268
- Índice
- RESOLUÇÃO DE PROBLEMAS
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
188 Siemens Simatic S7 Driver Online Help
On a read, values for the activity bit, the fault bit, and the overflow bit can be 0 or 1.
Typically, the value of each bit is 1 if a counter is active (activity bit), a fault occurred
(fault bit), or an overflow occurred (overflow bit). On a write, all three bits are set to
0.
See Also
Specifying Signal Conditioning in Database Manager
Specifying Hardware Options in Database
Manager
Using the Hardware Options field in Database Manager, you can select a data type for
the process data stored by FIX/iFIX. The data type you select overrides the data type
of the associated datablock. If you do not select a data type, FIX/iFIX uses the
datablock’s data type. Similarly, you can only override the datablock’s data type
when it is BYTE or CHAR.
Read
Algorithm
The driver rotates the value to the
right three bits, as shown in the
following figure.
Write
Algorithm
The driver shifts the value to the left
three bits.
Bit
Value
15
value
14
value
13
value
12
value
11
value
0
over
flow bit
1
fault
bit
2
activity
bit
3
value
4
value
5
value
6
value
7
value
8
value
9
value
10
value
Bit
Value
15
activity
bit
14
fault
bit
13
over
flow bit
12
value
11
value
0
value
1
value
2
value
3
value
4
value
5
value
6
value
7
value
8
value
9
value
10
value
Raw counter values and values after a write
Counter values after read
- Copyright 2
- Contents 3
- 1. First-time Users 11
- What is a Channel? 12
- What is a Device? 13
- What is a Datablock? 13
- What is a Timeout? 14
- How Do Retries Work? 15
- What is Signal Conditioning? 16
- What is an Overrun? 17
- 3. Accessing Information 21
- Using the Online Help Index 22
- “database blocks” 23
- Navigating the Online Help 26
- Using Online Help Buttons 28
- Printing from the Online Help 30
- Using the Favorites Tab 32
- 4. How Do I? 33
- Choosing Poll Rates 34
- Eliminating Excess Datablocks 34
- Chapter 4. How Do I? 25 35
- Hardware 36
- To use the Enable option 37
- To stop the I/O driver 37
- To use Simulation Mode 37
- Chapter 4. How Do I? 29 39
- Accessed 40
- Remotely 40
- Chapter 4. How Do I? 31 41
- Chapter 4. How Do I? 33 43
- Datablocks using FIX or iFIX 44
- Before the block write 45
- After the block write 45
- To restart the server 46
- 5. About the SI7 I/O Driver 47
- How the I/O Driver Works 48
- The SI7 I/O Driver Features 53
- Automation Applications 57
- Feature: Phasing Poll Rates 62
- Feature: QuickFail Logic 63
- Feature: Using Latched Data 66
- SI7Drv REGSERVICE 68
- SI7Drv REGSERVER 70
- Feature: Block Writes 71
- !Send:DataBlockName 72
- Supported Hardware 74
- Supported Interface Cards 76
- Supported Protocols 76
- Required Software 76
- Programming Software 78
- 6. Hardware Setup 79
- Chapter 6. Hardware Setup 71 81
- S7 300 CPU with a CP342-5 82
- S7 300 or 400 PLC with an 83
- (no communication module) 83
- Configuring the Hardware 84
- Programming the Hardware 85
- Chapter 6. Hardware Setup 77 87
- Chapter 6. Hardware Setup 79 89
- Chapter 6. Hardware Setup 81 91
- 7. Sample Configurations 93
- Profibus to S7 400 98
- To create the database 100
- Industrial Ethernet to S7 300 103
- Industrial Ethernet to S7 400 107
- Using the MPI Port 111
- SCADA Server 112
- S7 300 PLC 112
- MPI Port 112
- Profibus cable 112
- S7 400 PLC 113
- Using SIMATIC NET v6.0 116
- 8. Using the Power Tool 119
- From Database Manager 120
- Interface 121
- Help Topics 125
- Using Shortcut Keys 128
- The Status Bar 129
- To set the refresh rate 130
- Making Advanced Settings 132
- [3] Change the line: 137
- [4] Save the file 137
- From... To 137
- Adding and Modifying Channels 140
- Adding and Modifying Devices 140
- Retry, and Delay Time 141
- Real/Float Memory 151
- Understanding Data Types 152
- Access Time 154
- Using Phasing with Poll Rates 158
- Using I/O Driver Report Files 162
- Applications 167
- Database Block Dialog Box 170
- 170
- Three-letter 172
- Driver Acronym 172
- Device Name 172
- DEVICE_NAME:ADDRESS[:BIT] 173
- !SWITCH:DEVICE 174
- !MODE:NAME 174
- !POLL:NAME 174
- !SEND:DATABLOCK 174
- Manager 176
- NONE Signal Conditioning 177
- 12BN Signal Conditioning 178
- 12AL Signal Conditioning 179
- 15BN Signal Conditioning 181
- 15AL Signal Conditioning 182
- LIN Signal Conditioning 184
- 3BCD Signal Conditioning 186
- 4BCD Signal Conditioning 188
- 13BN Signal Conditioning 189
- 13AL Signal Conditioning 191
- 8BN Signal Conditioning 192
- 8AL Signal Conditioning 193
- S5CO Signal Conditioning 197
- Data Type 199
- Database Manager 200
- 11. Running the I/O Driver 205
- SI7 - Siemens Simatic S7 7.x 209
- Stopping the I/O Driver 211
- Viewing Statistics 212
- Viewing Device Statistics 213
- Viewing Datablock Statistics 213
- Understanding Overruns 214
- 1 second 215
- 2 seconds 215
- 3 seconds 215
- 4 seconds 215
- Understanding Data Quality 216
- 12. Checking Communication 217
- 13. Optimizing Your System 221
- See Also 223
- 14. Troubleshooting 225
- Answers to Common Questions 230
- The driver does not load 231
- To display driver statistics 233
- Power Tool 237
- I am receiving overruns 240
- My message rate is slow 240
- I have a high timeout count 244
- Using the Datascope 245
- Using the Event Viewer 246
- Error Codes 248
- Getting Technical Support 249
- Visual Basic 252
- __uuidof() 253
- 16. Glossary 255
- Numerics 257
Manuais e produtos relacionados com Software Siemens SIMATIC NET
Software Siemens v1.0 Manual de Serviço
(202 páginas)
(202 páginas)
Software Siemens 270 series Instruções de Operação
(274 páginas)
(274 páginas)
Software Siemens S7-400 Manual de Serviço
(382 páginas)
(382 páginas)
Software Siemens AC65 Guia do Utilizador
(123 páginas)
(123 páginas)
Software Siemens Simatic M7-400 Manual do Utilizador
(266 páginas)
(266 páginas)
© 2020, manymanuals-pt.com. Todos os direitos reservados. | 0.024 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais