Communication questions & answers - Control Systems Application and Knowledge Store

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OPC error

Asked 6 days ago by nitin.pulastya Rank: 1343

DCS in general > Communication > OPC, PLC Automation > Engineering > Automation Builder

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0

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15

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IEC 104 PM 583 Eth....Dear all we have 1500 signal for exchange...How I will calculate memory 1MB is sufficient?

Asked 7 days ago by VIPINGOYAL610 Rank: 251

DCS in general > Communication > _Other

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33

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PM877 ModbusTCP Redundancy options

Commented 7 days ago by ulrich.topp Rank: 1136

Symphony Plus > Fieldbus, Symphony Plus > Engineering > Composer > Composer Melody, DCS in general > Communication > Modbus > Modbus TCP

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answer

0

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39

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Questions about your post "Modbus connection details"

Answered 8 days ago by Yoginder.K.Singh Rank: 26

Compact Product Suite > Controllers > AC 800M > AC 800M Central Units, DCS in general > Communication > Modbus

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0

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24

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OPC with Freelance and Keep Server EX with IEC 61850

Answered 11 days ago by Dieter Henkel AKS expert

Rank: 10

Freelance, DCS in general > Communication > OPC > OPC UA

1

answer

0

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23

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ktp900 communication with ci867 through modbustcp / ip

Answered 13 days ago by hel2nan Rank: 606

DCS in general > Communication > Modbus > Modbus TCP, 800xA > AC 800M > CI86x modules > CI867 (Modbus TCP)

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answers

1

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53

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PVI-12.5-OUTD Modbus communication

Commented 17 days ago by alexandre.julien Rank: 3780

Freelance > Engineering > Programming > _Other, DCS in general > Communication > Modbus

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44

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AC900F Modbus TCP maximum masters

Asked 19 days ago by mkr Rank: 2482

DCS in general > Communication > Modbus > Modbus TCP, Freelance > Controllers > AC 900F > PM 901F, PM 902F

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answers

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20

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M4M 30 Profibus Network Analyzers freezing?

Commented 26 days ago by ei.maint.mgr Rank: 6035

DCS in general, DCS in general > Communication > PROFIBUS > PROFIBUS DP

3

answers

1

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67

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PI OPC-scanning tool

Answered 1 month ago by Rob Lyon Rank: 2

800xA > Connectivities > 3rd party connectivity > _Other, DCS in general > Communication > OPC

2

answers

0

votes

56

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Softing DATA FEED OPC tunnel

Commented 1 month ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC > OPC tunnel

1

answer

0

votes

89

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AC800 M OPC server to Matrikon OPC server Communication

Commented 1 month ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > Connectivities > 3rd party connectivity, 800xA > Connectivities > Connectivity server, DCS in general > Communication > OPC

1

answer

1

votes

27

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Direct Connection Between Compact HMI and MODBUS RTU Device

Answered 1 month ago by Ingo AKS expert

Rank: 29

Compact Product Suite > Operations > Compact HMI > _Other, DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

votes

26

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ABB HOPC not starting services and IET800

Answered 1 month ago by Deshabhushan Rank: 489

DCS in general > Communication > OPC > OPC server

3

answers

1

votes

56

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DCOM OPC Communication with Domain and workgroup systems

Answered 1 month ago by Charandas Shenoy Rank: 314

DCS in general > Communication > OPC

1

answer

0

votes

32

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OPC DA Service remains initialize mode in ABB 800xA Generic OPC sV 5.1

Answered 1 month ago by Charandas Shenoy Rank: 314

800xA > _Other, DCS in general > Communication > OPC > OPC AE/DA

1

answer

1

votes

64

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3rd Party OPC communication using DCOM

Commented 1 month ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Cyber security, DCS in general > Communication > OPC

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answer

1

votes

45

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ABB Generic OPC 800 xA 5.1

Commented 1 month ago by naikn Rank: 2518

800xA, DCS in general > Communication > OPC

2

answers

2

votes

92

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double word by modbus

Commented 1 month ago by ythant Rank: 2806

PLC Automation > AC500-eCo > _Other, DCS in general > Communication > Modbus

1

answer

2

votes

56

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Module bus redundancy check

Commented 2 months ago by RPM Rank: 37

800xA > AC 800M > Hardware, firmware > ModuleBus, DCS in general > Communication > _Other, 800xA > System > Redundancy

1

answer

0

votes

35

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OPC client connection between System 800xA 6.0.3.3 and System 800xA 5.1 data synchronization

Answered 6 days ago by Charandas Shenoy Rank: 314

800xA > System > _Other, DCS in general > Communication > OPC > OPC client

3

answers

0

votes

175

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OPC UA in 800xA?

Answered 2 months ago by Juby Joseph Rank: 839

800xA, DCS in general > Communication > OPC > OPC UA

1

answer

1

votes

45

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Freelance MBTCP_M.Conn

Commented 2 months ago by Dieter Henkel AKS expert

Rank: 10

Freelance > Fieldbus > _Other, DCS in general > Communication > Modbus > Modbus TCP

2

answers

1

votes

55

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AC900F Modbus TCP Reconnect delay after CPU switchover

Commented 2 months ago by ulrich.topp Rank: 1136

Freelance > Fieldbus > _Other, DCS in general > Communication > Modbus > Modbus TCP

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0

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35

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SYS600

Commented 2 months ago by ParthibanT Rank: 42

DCS in general > Communication > MMS, Power Automation > Substation automation > SYS500, SYS600/C

1

answer

0

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48

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MBWrite Status -7001, Error occurs when the variable value becomes negative.

Answered 3 months ago by Neeraj Rank: 401

PLC Automation, DCS in general > Communication > Modbus

1

answer

2

votes

163

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OPC Surrogate - Differences between System 800xA 5.1, 6.0 and 6.1 versions

Answered 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > System > Upgrade, evolution > _Other, DCS in general > Communication > OPC

1

answer

1

votes

106

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OPC Troubleshootings

Commented 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC

0

answers

0

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15

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How to communicate between Network Manager SCADA to the other control center with ICCCP(TASE2) Protocol

Asked 3 months ago by raei.iau Rank: 5976

Power Automation, DCS in general > Communication

3

answers

0

votes

86

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We have a Modbus mapping list for a flow computer .

Answered 3 months ago by ParthibanT Rank: 42

800xA > Applications > _Other, DCS in general > Communication > Modbus

0

answers

0

votes

21

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Motiflex e100 with Profibus field module

Answered 3 months ago by bonbon242019 Rank: 549

Drives > _Other, DCS in general > Communication > PROFIBUS

1

answer

2

votes

58

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AC800M Modbus: Use same Modbus FB the read / write different registers

Commented 3 months ago by epelt Rank: 1942

800xA > AC 800M > _Other, DCS in general > Communication > Modbus

3

answers

0

votes

126

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Modbus Float registers

Answered 3 months ago by ParthibanT Rank: 42

DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

votes

53

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Ac500 to Flowmeter RS485 Serial communication

Commented 4 months ago by kstoilov AKS expert

Rank: 5

PLC Automation, DCS in general > Communication > PROFIBUS

0

answers

0

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87

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AC800M as Modbus Slave and Modscan as Modbus master

Commented 24 days ago by gangadhar.gadre Rank: 907

PLC Automation, DCS in general > Communication > Modbus

1

answer

1

votes

60

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Which OPC DA version is supported by ABB Freelance?

Commented 4 months ago by kazuya.kikuchi Rank: 5207

Freelance, DCS in general > Communication > OPC > OPC AE/DA

0

answers

0

votes

48

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FENA-11 Modbus TCP adapter

Commented 4 months ago by ParthibanT Rank: 42

DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

votes

41

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FENA-11 Modbus TCP adapter

Asked 4 months ago by monther.khalifah Rank: 3569

Power Automation > Solar inverter > _Other, DCS in general > Communication > Modbus > Modbus TCP

2

answers

0

votes

81

views

IEC6850 OPC SERVER

Commented 4 months ago by ParthibanT Rank: 42

800xA > Connectivities > _Other, DCS in general > Communication > OPC > OPC server

1

answer

1

votes

87

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PLC AC500 V3 MODBUS TCP

Answered 4 months ago by mahendra.g-patgar Rank: 207

PLC Automation > AC500 > _Other, DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

votes

38

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MMSreadHi return status -401

Asked 5 months ago by BEAB Rank: 36

800xA > AC 800M > _Other, DCS in general > Communication > MMS

1

answer

0

votes

120

views

OPC UA interface via History node

Commented 4 months ago by majdi.guebibia Rank: 1342

800xA > Connectivities > 3rd party connectivity > _Other, DCS in general > Communication > OPC > OPC UA

2

answers

2

votes

116

views

How to refresh the OPC AE Server?

Answered 5 months ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > System, DCS in general > Communication > OPC > OPC AE/DA

0

answers

0

votes

126

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OPC server for AC800M error 1075

Commented 5 months ago by alessandro.schivo Rank: 772

Symphony Plus, DCS in general > Communication > OPC > OPC server

1

answer

0

votes

110

views

AC800m RS-232 communication receive problem

Commented 5 months ago by ak Rank: 173

800xA > Connectivities, DCS in general > Communication > _Other

1

answer

0

votes

57

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Support Modbus RTU Function Code 22

Answered 5 months ago by rahil.m Rank: 1018

PLC Automation > AC500 > Applications > High Availability, DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

votes

37

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Problemas com configuração OPC Server V3 - PM5630

Answered 5 months ago by Jean Michel Rank: 192

PLC Automation, DCS in general > Communication > OPC

1

answer

0

votes

130

views

AC500 communication float or double data type with Modbus TCP/IP (ETH_MOD_MAST or other block)

Commented 5 months ago by Amal Rank: 84

PLC Automation > AC500, DCS in general > Communication > Modbus

4

answers

5

votes

248

views

Writing OPC DA variables to 800xA is slow

Commented 2 months ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > Advanced services > System performance, DCS in general > Communication > OPC

1

answer

1

votes

75

views

Modbus Addressing in CHMI

Commented 5 months ago by Amal Rank: 84

Compact Product Suite > Operations > Compact HMI, 800xA, DCS in general > Communication > Modbus > Modbus TCP

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