OPC questions & answers - Control Systems Application and Knowledge Store

1

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Alarm and Event in OPC server for AC800M

Answered 20 hours ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC > OPC server, 800xA > System > System version > 800xA 6.0.3

1

answer

1

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61

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Is there a way to reset device password for ac500

Answered 12 days ago by Eino.oilinki Rank: 2956

PLC Automation > AC500 > Processor modules > PM5630, PM5650, PM567x, DCS in general > Communication > OPC > OPC UA

2

answers

0

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86

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KEPSERVER and LINKMASTER OPC communication to 800xA

Answered 20 days ago by Steve Berteau BBA Rank: 525

800xA > System > Administration & configuration > Configuration, DCS in general > Communication > OPC, 800xA > System > System version > 800xA 6.0.3

4

answers

0

votes

95

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800xA OPC Communication Error with AREVA.OPC.SERVER.V2 - PLC Connect

Commented 15 days ago by KOusik_MOhanraj Rank: 2245

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

3

answers

6

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66

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TTD log configuration error

Answered 28 days ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

answers

0

votes

69

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How to solved abnormal OPCDAConnector Status Initialize ?

Answered 29 days ago by Harsha.D AKS expert

Rank: 9

800xA > System > Aspect system > afw files, DCS in general > Communication > OPC > OPC AE/DA

1

answer

0

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45

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800xA Batch con PM891: Batch phase not IDLE

Answered 13 days ago by hStefan1983 Rank: 1760

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

2

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1

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77

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

Answered 2 months ago by Harsha.D AKS expert

Rank: 9

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

2

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0

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73

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

Commented 2 months 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

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0

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43

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

Commented 2 months ago by MHO Rank: 68

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

3

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0

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125

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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 3 months ago by Ordoban Rank: 29

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

1

answer

2

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104

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

Commented 3 months ago by Santhoshkumar.Rajendran Rank: 1941

800xA, DCS in general > Communication > OPC

3

answers

3

votes

65

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Coupling Freelance systems via OPC

Commented 3 months ago by b.schliessmann Rank: 248

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

2

answers

0

votes

62

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Faster Update Rate 800xa - OPC DA - PLC Connect

Commented 3 months 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 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

0

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75

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IEC61850 to Areva relays fails after 800xA upgrade

Commented 4 months ago by saurishkr Rank: 87

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

3

answers

4

votes

118

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OPC communication or MODBUS

Commented 5 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

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66

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

Commented 5 months ago by frqahmed Rank: 490

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

1

answer

1

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72

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independent data handling in 800xa for third party opc connections

Commented 5 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

answers

2

votes

78

views

Modbus TCP to OPC

Commented 5 months ago by Tomas Rank: 509

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

4

answers

0

votes

126

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ABB Opc server 5.1 communication problem

Commented 5 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

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answers

0

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83

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OPC Server - Reading incorrect and 'Bad' quality values

Asked 5 months ago by om296 Rank: 6287

DCS in general > Communication > OPC > OPC server

0

answers

0

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52

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PLC Connect Audit Trail

Commented 6 months ago by leolluv Rank: 256

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

1

answer

1

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126

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Getting data via opc from ABB 800M

Answered 7 months ago by mlun Rank: 107

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

2

answers

1

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41

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

Answered 7 months ago by INNAKUL2 Rank: 199

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

1

answer

1

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58

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

Answered 8 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

55

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Write Failed: Catastrophic Failure

Commented 8 months ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > OPC > OPC tunnel

1

answer

0

votes

50

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How to bring PV from server to BRC

Answered 8 months ago by frqahmed Rank: 490

DCS in general > Communication > OPC

2

answers

0

votes

71

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How do you activate SNTP in IEC61850 server

Commented 10 months ago by anny Rank: 1067

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

2

answers

2

votes

197

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

Commented 10 months ago by t.mezykowski Rank: 3304

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

1

answer

0

votes

59

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

Answered 11 months ago by Titus AKS expert

Rank: 6

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

2

answers

1

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204

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IEC61850 CET tool

Answered 11 months ago by saurishkr Rank: 87

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

1

answer

1

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99

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OPC client setting required in 800xA system.

Answered 11 months ago by AftabMemon Rank: 33

800xA, DCS in general > Communication > OPC

1

answer

0

votes

114

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

Commented 1 year ago by DrMantis Rank: 1139

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

2

answers

0

votes

93

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OPC AE frequent disconnection

Commented 1 year ago by David Greening Rank: 258

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

3

answers

0

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63

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Freelance communication to AC800M HI in a SIL3 application?

Answered 12 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

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Freelance OPC server can not be loaded in AC700F

Commented 1 year ago by Sharon Rank: 3449

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

6

answers

2

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249

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OPC Surrogate access from 800xA Client

Commented 1 year ago by mlun Rank: 107

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

1

answer

1

votes

138

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

Commented 12 months ago by AftabMemon Rank: 33

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

2

answers

0

votes

123

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DCOM Losing Credentials - System 800xA 6.0.3-2

Answered 11 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

109

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OPC

Commented 1 year ago by vigneshwaran Rank: 137

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

2

answers

1

votes

83

views

OPC Error

Answered 1 year ago by Bernd@GESAT Rank: 99

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: 33

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

2

answers

0

votes

82

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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

207

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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

49

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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

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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

134

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Third party OPC server DCOM settings for different work groups

Commented 1 year ago by vigneshwaran Rank: 137

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

1

answer

1

votes

103

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Real Simulation of plc connect signals using matrikon opc

Commented 11 months ago by Harsha.D AKS expert

Rank: 9

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

1

answer

0

votes

120

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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

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