OPC questions & answers - Control Systems Application and Knowledge Store

2

answers

1

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71

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Move Basic History from an existing Connectivity Server to a new Connectivity Server

Answered 11 days ago by Harsha.D AKS expert

Rank: 9

800xA > Engineering > Control Builder M, DCS in general > Communication > OPC, 800xA > Connectivities

2

answers

0

votes

73

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Shall 64bit OS can be combined with 32bit-5.1rev c and OPC communication

Commented 28 days ago by Rob Lyon Rank: 2

800xA > Applications > _Other, DCS in general > Communication > OPC, 800xA > System > System version > 800xA 5.1 (Rev A-E)

2

answers

0

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41

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Presentation and control of SattLine alarms through OPC AE in 800xA

Commented 1 month ago by MHO Rank: 66

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

3

answers

0

votes

113

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How to Reduce default OPC Tag list from 800xA OPCDA Surrogate server so that Client see's only Configured Signals

Commented 1 month ago by Ordoban Rank: 28

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

1

answer

2

votes

99

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800xA OPCDA Surrogate runs as a service or App (EXE) ?? Can we run as .exe ??

Commented 1 month ago by Santhoshkumar.Rajendran Rank: 1904

800xA, DCS in general > Communication > OPC

3

answers

3

votes

63

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Coupling Freelance systems via OPC

Commented 1 month ago by b.schliessmann Rank: 267

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

2

answers

0

votes

59

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Faster Update Rate 800xa - OPC DA - PLC Connect

Commented 1 month ago by Rob Lyon Rank: 2

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

2

answers

1

votes

103

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Network separation

Answered 1 month ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > Connectivities > _Other, DCS in general > Communication > OPC, DCS in general > Networking > Protocol

1

answer

0

votes

67

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IEC61850 to Areva relays fails after 800xA upgrade

Commented 2 months ago by saurishkr Rank: 85

800xA > Fieldbus > IEC 61850, DCS in general > Communication > OPC > OPC AE/DA

3

answers

4

votes

112

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OPC communication or MODBUS

Commented 3 months ago by Rob Lyon Rank: 2

800xA > _Other, DCS in general > Communication > OPC, DCS in general > Communication > Modbus, Safety Systems > _Other

1

answer

0

votes

65

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I am facing problem in third party opc communication. Third party opc is running same server system.

Commented 3 months ago by frqahmed Rank: 525

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

1

answer

1

votes

72

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independent data handling in 800xa for third party opc connections

Commented 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

answers

2

votes

74

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Modbus TCP to OPC

Commented 3 months ago by Tomas Rank: 503

DCS in general > Communication > OPC > OPC server, DCS in general > Communication > Modbus > Modbus TCP

4

answers

0

votes

119

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ABB Opc server 5.1 communication problem

Commented 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

0

answers

0

votes

64

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OPC Server - Reading incorrect and 'Bad' quality values

Asked 4 months ago by om296 Rank: 6144

DCS in general > Communication > OPC > OPC server

0

answers

0

votes

52

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PLC Connect Audit Trail

Commented 4 months ago by leolluv Rank: 276

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

1

answer

1

votes

119

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Getting data via opc from ABB 800M

Answered 5 months ago by mlun Rank: 106

PLC Automation, DCS in general > Communication > OPC, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server

2

answers

1

votes

40

views

in Compact HMI 6.0.3, How to remove OPC SERVER NAME Alarm Objectname???

Answered 6 months ago by INNAKUL2 Rank: 256

Compact Product Suite, Compact Product Suite > Operations > Compact HMI > Alarm & events, DCS in general > Communication > OPC > OPC AE/DA

1

answer

1

votes

58

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Why One controller gives opc data another no in same ES?

Answered 6 months ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC > OPC DCOM, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server

0

answers

0

votes

52

views

Write Failed: Catastrophic Failure

Commented 6 months ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC > OPC tunnel

1

answer

0

votes

47

views

How to bring PV from server to BRC

Answered 6 months ago by frqahmed Rank: 525

DCS in general > Communication > OPC

2

answers

0

votes

67

views

How do you activate SNTP in IEC61850 server

Commented 9 months ago by anny Rank: 1053

800xA, 800xA > AC 800M > CI86x modules > CI868 (IEC 61850), DCS in general > Communication > OPC

2

answers

2

votes

178

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Generic OPC Network, PLC Connect write to Third Party OPC Server

Commented 9 months ago by t.mezykowski Rank: 3233

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

1

answer

0

votes

58

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How to get alarm and event from Freelance OPC AE Server by VB/C#

Answered 9 months ago by Titus AKS expert

Rank: 6

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

2

answers

1

votes

181

views

IEC61850 CET tool

Answered 9 months ago by saurishkr Rank: 85

DCS in general > Communication > OPC, 800xA > Fieldbus > IEC 61850

1

answer

1

votes

94

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OPC client setting required in 800xA system.

Answered 10 months ago by AftabMemon Rank: 31

800xA, DCS in general > Communication > OPC

1

answer

0

votes

111

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System configuration console showing an error "An unexpected error occured"

Commented 10 months ago by DrMantis Rank: 1121

800xA > System > Redundancy > Node redundancy, DCS in general > Communication > OPC

2

answers

0

votes

93

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OPC AE frequent disconnection

Commented 10 months ago by David Greening Rank: 280

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

3

answers

0

votes

62

views

Freelance communication to AC800M HI in a SIL3 application?

Answered 10 months ago by Titus AKS expert

Rank: 6

Freelance, Safety Systems > AC 800M High Integrity, DCS in general > Communication > OPC

1

answer

1

votes

36

views

Freelance OPC server can not be loaded in AC700F

Commented 10 months ago by Sharon Rank: 3368

Freelance > Engineering > Freelance Engineering, DCS in general > Communication > OPC > OPC server

6

answers

2

votes

225

views

OPC Surrogate access from 800xA Client

Commented 11 months ago by mlun Rank: 106

800xA > System > Administration & configuration, DCS in general > Communication > OPC

1

answer

1

votes

132

views

800xA 5.1 PLC connect/third-party OPC server - Restart of PLC Connect service is required after connection error

Commented 10 months ago by AftabMemon Rank: 31

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

2

answers

0

votes

117

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DCOM Losing Credentials - System 800xA 6.0.3-2

Answered 9 months ago by Harsha.D AKS expert

Rank: 9

800xA > System > Administration & configuration > Administration, DCS in general > Communication > OPC > OPC DCOM

1

answer

1

votes

105

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OPC

Commented 1 year ago by vigneshwaran Rank: 134

DCS in general > Communication > OPC > OPC server, Freelance > Operations > DigiVis

2

answers

1

votes

81

views

OPC Error

Answered 1 year ago by Bernd@GESAT Rank: 98

Freelance > _Other, DCS in general > Communication > OPC

2

answers

0

votes

79

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Compact HMI 800

Answered 1 year ago by AftabMemon Rank: 31

Compact Product Suite > Operations > Compact HMI, DCS in general > Communication > OPC > OPC UA

2

answers

0

votes

81

views

OPC A800xA Synchronous or Asynchronous.

Answered 1 year ago by Stefan Stromqvist AKS expert

Rank: 1

800xA > System > Administration & configuration > Configuration, DCS in general > Communication > OPC

2

answers

1

votes

172

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i am able to browse tags in matrikon, but not able to connect to 3rd party opc server in plc connect .

Commented 1 year ago by Govindaraj AKS expert

Rank: 10

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

1

answer

1

votes

47

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How to setup an OPC communication between Freelance and a Siemens PLC

Answered 1 year ago by Dieter Henkel AKS expert

Rank: 12

Freelance, DCS in general > Communication > OPC > _Other

2

answers

0

votes

40

views

i want to connect opc of window xp with window 8.1

Commented 1 year ago by PurnaKiran AKS expert

Rank: 13

DCS in general > Communication > OPC

2

answers

0

votes

128

views

Third party OPC server DCOM settings for different work groups

Commented 1 year ago by vigneshwaran Rank: 134

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

1

answer

1

votes

89

views

Real Simulation of plc connect signals using matrikon opc

Commented 9 months ago by Harsha.D AKS expert

Rank: 9

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

1

answer

0

votes

119

views

Can we connect ABB AC 800M via OPC in .NET application?

Answered 1 year ago by Titus AKS expert

Rank: 6

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

2

answers

0

votes

161

views

ABB to Yokogawa Opc communication issue

Answered 1 year ago by Stefan Stromqvist AKS expert

Rank: 1

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

0

answers

0

votes

170

views

800xA integration with 3rd party OPC server

Asked 1 year ago by Gokhan Rank: 115

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA

3

answers

1

votes

79

views

What protocoI does Freelance/DIGIVIS use to communicate with AC800F?

Asked 1 year ago by Qaiser Rank: 915

DCS in general > Communication > Modbus, DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server

3

answers

4

votes

189

views

How can I read OPC AE messages from Third Party OPC Server into System 800xA?

Commented 6 months ago by umarv4241 Rank: 4671

DCS in general > Communication > OPC > OPC AE/DA, DCS in general > Communication > OPC, DCS in general > Control systems > Connectivity, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > 3rd party connectivity, 800xA

0

answers

0

votes

68

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OPC communication between 800xA & Foxboro FBM232 using afwopcdasurrogate

Asked 1 year ago by SSK_01 Rank: 467

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

1

answer

1

votes

97

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OPCDA is not going into service mode in system 800xA 6.0.3.1 windows server2016 OS with HARMONY connect

Asked 1 year ago by amit.k Rank: 1690

DCS in general > Communication > OPC, DCS in general > Networking > Protocol > RNRP, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities, 800xA > System > Redundancy > RNRP, 800xA

3

answers

3

votes

99

views

HMI Errors

Asked 1 year ago by Engr. Rizwan Hassan Rank: 531

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Operations > Display, 800xA > Operations, 800xA > System > System version > 800xA 5.1 (Rev A-E), 800xA

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