Spectrum-controls 1769sc-HART Modules Manual do Utilizador Página 78
- Página / 176
- Índice
- RESOLUÇÃO DE PROBLEMAS
- MARCADORES
Avaliado. / 5. Com base em avaliações de clientes
Compact IO™ Isolated HART Analog Output Module
User’s Manual 0300217-03 Rev. A
7-12
the current page).
Words 8…27 (Message Request Buffer)
The message request buffer contains the data being sent to the module for the current
page (up to 38 bytes).
7.3.2 Module Input Tags Used For Messaging
The module utilizes 48 input words to receive messages and control data flow. The table
below shows the input words used by the module. Refer to Chapter 6 for more
information regarding input words 0 through 48.
Table 7-7 (Module Input Table)
Word/Bit¹151413121110 9 8 7 6 5 4 3 2 1 0
0 OS3OS2OS1OS0 S3S2S1S0
1 0 H3 U3 O3 0 H2 U2 O2 0 H1 U1 O1 0 H0 U0 O0
2
3
4
5
6..25
26
27
28..47
48..69
(1) Changing bit values is not supported by all controllers. Refer to your controller manual for details.
Not Used
Reserved
Message Response Buffer
Channel 2 Command Value
Channel 0 Command Value
Channel 1 Command Value
Message Slave Control
Message Response Size
Channel 3 Command Value
HART Packet Data
Word 26 (Message Slave Control)
Again, the message slave control is used with the message master control to manage
which pages are being sent and what direction the page is going, that is, whether the page
is being sent to the module or read from the module. Refer to Figure 7-5 for the layout.
The message slave control is also used to indicate if a message was rejected by the
module. If a message is rejected, the lower 8 bits will be set (i.e. FF Hex) in the message
slave control. In the event the message is rejected, the message response buffer will
display a fault code in the first byte followed by a checksum in the second. The table
below lists the possible responses:
Table 7-8 (Paging Error Codes)
Error Code Description
1 A page was sent out of sequence.
2
While processing page 2,3,etc. The message size was different than it
was for page 1.
3 The message size given exceeds the max allowed.
4 The message page data checksum is not correct.
Word 27 (Message Response Size)
The message response size indicates the total number of bytes being returned by the
module.
Words 28…47 (Message Response Buffer)
The message response buffer contains the response data for the current page up to thirty
eight bytes at a time.
- Compact™ I/O 1
- Isolated HART 1
- Analog Module 1
- Table of Contents 3
- Preface 7
- Conventions 8
- Used in This 8
- Chapter 1 9
- Module Overview 9
- Section 1.3 10
- Hardware 10
- Features 10
- Section 1.4 11
- System 11
- 1.4.1 System Operation 11
- Section 1.5 12
- Module 12
- Operation 12
- Chapter 2 13
- Quick Start for Experienced 13
- Chapter 3 19
- Installation and Wiring 19
- 3.3.3 Remove Power 21
- 3.3.4 Selecting a Location 21
- 3.5.2 Panel Mounting 24
- 3.7.2 Terminal Door Label 26
- 3.7.5 Wiring the Module 27
- 1.1.6 Wiring Diagram 28
- 3.7.7 Calibration 28
- Chapter 4 29
- Configuring the OF4IH for 29
- CompactLogix Using 29
- RSLogix 5000 29
- Section 4.4 36
- Project Tags 36
- Project 37
- Figure 4-11 (Output Tags) 39
- Section 4.5 40
- Sample Project 40
- Chapter 5 43
- Configuring the OF4IH for a 43
- MicroLogix 1500 Using 43
- RSLogix 500 43
- Section 5.3 48
- Using the 48
- Ladder Sample 48
- Chapter 6 53
- Module Data, Status, and 53
- Channel Configuration 53
- Configuration 56
- 6.3.12 Channel X 57
- 6.3.13 Channel X 59
- 6.3.20 Pad (Word 32) 62
- Chapter 7 67
- Enabling and Using HART on 67
- Table 7-1 (HART Packet 0) 71
- Table 7-2 (HART Packet 1) 72
- Figure 7-4 (Packet Ladder) 75
- 7.2.3 Packet Interval 76
- Section 7.3 77
- Sending 77
- Messages 77
- 7.3.3 Processing a Message 79
- Figure 7-6 Sending Message 80
- Figure 7-7 Receiving Message 81
- Figure 7-8a (Message Ladder) 82
- Figure 7-9b 83
- Figure 7-9c 84
- Figure 7-9d 85
- Figure 7-9e 86
- Figure 7-9f 87
- Figure 7-9g 88
- Figure 7-9h 89
- Figure 7-9i 90
- Figure 7-9j 91
- Figure 7-9k 92
- Figure 7-9l 93
- Figure 7-11b 102
- Figure 7-11c 103
- Figure 7-11d 104
- Figure 7-11e 105
- Section 7.5 107
- HART Protocol 107
- Overview 107
- 7.5.1 Message Format 107
- Attention 113
- Figure 8-7b 115
- 8.2.1 MAIN Routine 117
- 8.2.2 PACKETS Routine 118
- Figure 8-6b 119
- Figure 8-6c 120
- 8.2.3 MSG_TO_MOD Routine 121
- Figure 8-7c 123
- Figure 8-7d 124
- Figure 8-7e 125
- Figure 8-7f 126
- Figure 8-7g 127
- Figure 8-7h 128
- Figure 8-7i 129
- Figure 8-7j 130
- Figure 8-7k 131
- Figure 8-7l 132
- Figure 8-7m 133
- Figure 8-7n 134
- Figure 8-7o 135
- Figure 8-7p 136
- Figure 8-7q 137
- 8.2.4 SRC_CHECK Routine 138
- Figure 8-8b 139
- 8.2.5 DEST_CHECKSUM Routine 140
- Figure 8-9b 141
- 8.2.6 HART_MSG Routine 142
- Figure 8-10b 143
- Figure 8-10c 144
- Figure 8-10d 145
- Figure 8-10e 146
- Figure 8-10f 147
- Figure 8-10g 148
- Figure 8-10h 149
- Figure 8-10i 150
- Figure 8-10j 151
- Figure 8-10k 152
- 8.2.7 WORD_BYTE Routine 153
- Figure 8-11b 154
- Figure 8-11c 155
- 8.2.8 HART_CHECK Routine 156
- Figure 8-12b 157
- 8.2.9 BYTE_WORD Routine 158
- Chapter 9 161
- Diagnostics and 161
- Troubleshooting 161
- 1514131211109876543210 163
- 0000000000000000 163
- Section 9.7 165
- Error Codes 165
- Section 9.8 165
- Inhibit Function 165
- Appendix A 167
- Module Specifications 167
- 0C < Ta < 60C 168
- DEMKO 11 ATEX 1103437X 168
- IIC T4 Gc 168
- Appendix B 169
- HART Universal and Common 169
- Practice Commands 169
- Getting Technical 175
- Assistance 175
- Declaration of 175
- Conformity 175
Manuais e produtos relacionados com Instrumentos de medida Spectrum-controls 1769sc-HART Modules
(126 páginas)© 2020, manymanuals-pt.com. Todos os direitos reservados. | 0.056 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comentários a estes Manuais