Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma Manuale Utente Pagina 142
- Pagina / 239
- Indice
- SEGNALIBRI
Valutato. / 5. Basato su recensioni clienti
Half-Duplex Protocol
Chapter 11
1115
Figure 11.6 shows a message transfer in which the acknowledgment was
destroyed by noise. After a timeout, the message is retransmitted and the
DLE ACK response is detected.
Figure 11.6
Message
Transfer with ACK Destroyed
Not Full
OK
xxxx
xxxx
SINK MASTER LINK SLAVE SINK
10056–I
DLE ACK
SOURCE/ SOURCE/
DLE STX xxxx DLE ETX BCCDLE SOH STN
(Timeout)
DL ??? CK
DLE STX xxxx DLE ETX BCCDLE SOH STN
Figure 11.7 shows a slave being polled, and responding with DLE EOT
because it has no messages to transfer.
Figure 11.7
Poll
with No Message A
vailable
No Message
Not Full
SINK MASTER LINK SLAVE SINK
10057–I
DLE EOT
SOURCE/ SOURCE/
BCCDLE ENQSTN
- User Manual 1
- Table of Contents 2
- Table of Contentsii 3
- Table of Contents iii 4
- Figure 1.1 9
- Communication 9
- Introduction 11
- Chapter 1 11
- Figure 1.3 12
- Modem Application 12
- Installation 13
- Figure 2.1 14
- Figure 2.2 15
- Switches 15
- Figure 2.3 18
- Two PLC-3 Controllers 18
- Chapter 2 19
- Figure 2.7 22
- Figure 2.10 29
- Connection 29
- Data Highway Communication 46
- #H024$B12:37 = 15 48
- $B45:21 = $I12:33 51
- Chapter 3 52
- Addressing Rules and Examples 57
- 10017-I 58
- Figure 4.4 61
- $N 15 : 0, 20 64
- @FILE_A:16/8 66
- $B1:5/012 66
- #H024$015,4 67
- #H015$0121/010 68
- #H 020 $ B 15:9 68
- #H 020 @ WORD_9 68
- Chapter 5 77
- Message Procedure Commands 79
- NUM = 0 86
- LOOP: $B50:(NUM) = NUM 86
- NUM = (NUM +1) 86
- $D:12 = TO_BCD (27) 88
- COUNT = FROM_BCD ($D:12) 88
- Figure 6.3 89
- for Comments 89
- Error Reporting 90
- Chapter 7 92
- Programming Examples 95
- Chapter 8 96
- Computer to PC Communication 100
- Figure 9.1 102
- Computer to PC Communiation 103
- Chapter 9 103
- Full-Duplex Protocol 105
- Figure 10.1 108
- Chapter 10 111
- Figure 10.7 114
- Transmitter 114
- for Full-Duplex Protocol 114
- 110046–I 121
- Figure 10.12 124
- Message T 124
- Half-Duplex Protocol 128
- Chapter 11 132
- Figure 11.4 140
- Figure 11.8 143
- with Message Returned 143
- Figure 11.9 144
- Duplicate 144
- Figure 11.11 146
- Sink Full, Case 2 146
- Figure 12.2 150
- Message Packet Format 150
- Figure 12.3 151
- Reply Message Packet Format 151
- Figure 12.4 158
- PLC/PLC-2 158
- Data Table Byte Addressing 158
- Chapter 12 160
- 0 0 0 0 0 0 0 0 161
- A8 A7 A6 A5 A4 A3 A2 A1 161
- Message Formats 163
- Appendix A 165
- Figure A.2 166
- Reply Format: 173
- Error Codes 193
- 1773-KA Module 196
- Appendix B 196
- Local and Reply Error Codes 196
- Diagnostic Counter Block 209
- Diagnostic Port Counters 210
- Appendix C 210
- Modem Port Counters 210
- Detailed Flowcharts 211
- Appendix D 212
- Figure D.11 220
- Figure D.20 227
- SLEEP and W 227
- AKEUP Interaction 227
- Figure D.21 228
- Routine 228
- Worldwide representation 239
Prodotti e manuali riguardandi Apparecchiature Rockwell-automation 1775-KA PLC-3 Communication Adapter Module User Ma
Apparecchiature Rockwell-automation 1734-AENTR POINT I/O 2 Port EtherNet/IP Adapter Manuale Utente
(28 pagine)
(28 pagine)
Apparecchiature Rockwell-automation 1768-CNBR CompactLogix ControlNet Communication Mo Manuale Utente
(36 pagine)
(36 pagine)
Apparecchiature Rockwell-automation 1756-HIST2G FactoryTalk Historian ME 2.1 Quick Sta Manuale Utente
(36 pagine)
(36 pagine)
Apparecchiature Rockwell-automation 1734-AENTR, Series B 1734 POINT I/O Dual Port Ethe Manuale Utente
(24 pagine)
(24 pagine)
Apparecchiature Rockwell-automation 1746-NR8 SLC 500 RTD/Resistance Input Module User Manuale Utente
(118 pagine)
(118 pagine)
Apparecchiature Rockwell-automation 1738-EP24DC ArmorPoint I/O 24V dc Expansion Power Manuale Utente
(10 pagine)
(10 pagine)
Apparecchiature Rockwell-automation 1751-SLBP SynchLink Bypass Switch Block Installati Manuale Utente
(16 pagine)
(16 pagine)
Apparecchiature Rockwell-automation 1785-l11B, -L20B, -L30B, -L40B, -L40L, -L60B, -L60 Manuale Utente
(24 pagine)
(24 pagine)
Apparecchiature Rockwell-automation 1753-IB16 GuardPLC Digital Input Module Installati Manuale Utente
(16 pagine)
(16 pagine)
Apparecchiature Rockwell-automation 1768-PA3_PB3 CompactLogix Power Supplies Installat Manuale Utente
(32 pagine)
(32 pagine)
Apparecchiature Rockwell-automation 1786-BNC2TNC ControlNet COAX BNC2TNC Adapter Insta Manuale Utente
(12 pagine)
(12 pagine)
Apparecchiature Rockwell-automation 1734-ACNR Point I/O ControlNet Adapter Installatio Manuale Utente
(24 pagine)
(24 pagine)
Apparecchiature Rockwell-automation 1785-ENET PLC-5 Ethernet Interface Module Installa Manuale Utente
(48 pagine)
(48 pagine)
Apparecchiature Rockwell-automation 1771-QDC, D17716.5.93(Passport) PLASTIC MOLDING MO Manuale Utente
(306 pagine)
(306 pagine)
Apparecchiature Rockwell-automation 1794-OE8H, Series B Flex I/O Output HART Module In Manuale Utente
(32 pagine)
(32 pagine)
Apparecchiature Rockwell-automation 1771-IL/B , D17716.5.91 ISOLATED ANALOG INPUT Modu Manuale Utente
(63 pagine)
(63 pagine)
© 2020, manymanuals.it. Tutti i diritti riservati | 0.112 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Commenti su questo manuale