Communication questions & answers - Control Systems Application and Knowledge Store

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Direct Connection Between Compact HMI and MODBUS RTU Device

Answered 10 hours 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

25

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ABB HOPC not starting services and IET800

Answered 5 days ago by Deshabhushan Rank: 486

DCS in general > Communication > OPC > OPC server

3

answers

0

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44

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DCOM OPC Communication with Domain and workgroup systems

Answered 6 days ago by Charan_shenoy Rank: 855

DCS in general > Communication > OPC

1

answer

0

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29

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

Answered 7 days ago by Charan_shenoy Rank: 855

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

1

answer

1

votes

61

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3rd Party OPC communication using DCOM

Commented 7 days ago by

Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

1

votes

40

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ABB Generic OPC 800 xA 5.1

Commented 9 days ago by naikn Rank: 2476

800xA, DCS in general > Communication > OPC

2

answers

2

votes

78

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double word by modbus

Commented 10 days ago by ythant Rank: 2760

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

1

answer

2

votes

52

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Module bus redundancy check

Commented 1 month ago by

Rajeesh Mariyodan Rank: 40

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

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0

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32

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

Asked 1 month ago by alvaro.ruizdesomocurcio Rank: 888

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

3

answers

0

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143

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OPC UA in 800xA?

Answered 1 month ago by Juby Joseph Rank: 833

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

1

answer

1

votes

44

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Freelance MBTCP_M.Conn

Commented 1 month ago by Dieter Henkel AKS expert

Rank: 10

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

2

answers

1

votes

51

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AC900F Modbus TCP Reconnect delay after CPU switchover

Commented 1 month ago by ulrich.topp Rank: 1674

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

0

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0

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32

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SYS600

Commented 1 month ago by ParthibanT Rank: 43

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

1

answer

0

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44

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

Answered 1 month ago by Neeraj Rank: 573

PLC Automation, DCS in general > Communication > Modbus

1

answer

2

votes

146

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

Answered 1 month ago by

Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

1

votes

98

views

OPC Troubleshootings

Commented 2 months ago by

Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC

0

answers

0

votes

9

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

Asked 2 months ago by raei.iau Rank: 7790

Power Automation, DCS in general > Communication

3

answers

0

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84

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We have a Modbus mapping list for a flow computer .

Answered 2 months ago by ParthibanT Rank: 43

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

0

answers

0

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20

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Motiflex e100 with Profibus field module

Answered 2 months ago by bonbon242019 Rank: 646

Drives > _Other, DCS in general > Communication > PROFIBUS

1

answer

2

votes

55

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

Commented 2 months ago by epelt Rank: 1914

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

3

answers

0

votes

106

views

Modbus Float registers

Answered 2 months ago by ParthibanT Rank: 43

DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

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45

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Ac500 to Flowmeter RS485 Serial communication

Commented 2 months ago by kstoilov AKS expert

Rank: 5

PLC Automation, DCS in general > Communication > PROFIBUS

0

answers

0

votes

73

views

AC800M as Modbus Slave and Modscan as Modbus master

Commented 2 months ago by Neeraj Rank: 573

PLC Automation, DCS in general > Communication > Modbus

1

answer

1

votes

59

views

Which OPC DA version is supported by ABB Freelance?

Commented 3 months ago by kazuya.kikuchi Rank: 5126

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

0

answers

0

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44

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FENA-11 Modbus TCP adapter

Commented 3 months ago by ParthibanT Rank: 43

DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

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40

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FENA-11 Modbus TCP adapter

Asked 3 months ago by monther.khalifah Rank: 3518

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

2

answers

0

votes

78

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IEC6850 OPC SERVER

Commented 3 months ago by ParthibanT Rank: 43

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

1

answer

1

votes

77

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PLC AC500 V3 MODBUS TCP

Answered 3 months ago by mahendra.g-patgar Rank: 227

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

0

answers

0

votes

38

views

MMSreadHi return status -401

Asked 3 months ago by BEAB Rank: 36

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

1

answer

0

votes

116

views

OPC UA interface via History node

Commented 2 months ago by majdi.guebibia Rank: 1426

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

2

answers

2

votes

110

views

How to refresh the OPC AE Server?

Answered 3 months ago by

Stefan Stromqvist AKS expert

Rank: 1

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

0

answers

0

votes

122

views

OPC server for AC800M error 1075

Commented 3 months ago by alessandro.schivo Rank: 779

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

1

answer

0

votes

109

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AC800m RS-232 communication receive problem

Commented 3 months ago by ak Rank: 173

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

1

answer

0

votes

54

views

Support Modbus RTU Function Code 22

Answered 3 months ago by rahil.m Rank: 1075

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

1

answer

0

votes

37

views

Problemas com configuração OPC Server V3 - PM5630

Answered 3 months ago by Jean Michel Rank: 192

PLC Automation, DCS in general > Communication > OPC

1

answer

0

votes

105

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

Commented 4 months ago by Amal Rank: 88

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

4

answers

5

votes

218

views

Writing OPC DA variables to 800xA is slow

Commented 1 month ago by

Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

1

votes

67

views

Modbus Addressing in CHMI

Commented 4 months ago by Amal Rank: 88

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

3

answers

0

votes

60

views

How to connect to OLE DB provider for ABB OLE DB Provider for HT

Answered 4 months ago by MHO Rank: 66

800xA, DCS in general > Communication > _Other

2

answers

0

votes

82

views

Modbus TCP IP Communicaiton in CHMI

Commented 4 months ago by kstoilov AKS expert

Rank: 5

DCS in general > Communication > Modbus > Modbus TCP, PLC Automation > AC500-eCo > Processor modules > PM554, PM555, PM556

2

answers

1

votes

83

views

PM891- hardware unit error

Commented 4 months ago by Yoginder.K.Singh Rank: 26

800xA > AC 800M > CI85x modules > CI854/A/B (PROFIBUS DP-V1), DCS in general > Communication > PROFIBUS

2

answers

0

votes

56

views

Failed to download OPC-server

Answered 4 months ago by tr Rank: 67

Freelance > Engineering > Control Builder F > Control Builder F 9.x, Freelance > _Other, DCS in general > Communication > OPC > OPC server

1

answer

3

votes

80

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OPC HDA (Historian) 800xA v6.1 to 3rd Party Enterprise System (PI Server) use what OPC Tunneller ?

Commented 4 months ago by Rob Lyon Rank: 2

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

1

answer

0

votes

63

views

CI867 card going unresponsive with all LED indication off and communication failure

Answered 4 months ago by ParthibanT Rank: 43

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

2

answers

2

votes

127

views

OPC Tunneller for 3rd Party Interfacing

Commented 4 months ago by Rob Lyon Rank: 2

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

1

answer

0

votes

62

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Connect to ac160

Commented 5 months ago by dinhzung91 Rank: 4704

DCS in general > Communication > _Other

5

answers

0

votes

152

views

OPC Server for AC 800M not running, getting OPC Bad Quality error

Commented 4 months ago by

Stefan Stromqvist AKS expert

Rank: 1

800xA > AC 800M, DCS in general > Software, DCS in general > Communication > OPC > OPC server

0

answers

0

votes

129

views

Modbus TCP/IP -PLC connect

Commented 4 months ago by Amal Rank: 88

800xA > Connectivities > 3rd party connectivity > PLC Connect, DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

votes

19

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Stan Chlebda

Asked 5 months ago by stan.chlebda Rank: 4659

Drives > _Other, DCS in general > Communication > PROFIBUS

2

answers

0

votes

82

views

Writing to Siemens PLC via modbus using Function Code 6 breaks modbus communication

Answered 5 months ago by kstoilov AKS expert

Rank: 5

DCS in general > Communication > Modbus > Modbus TCP

AKS experts