OPC questions & answers - Control Systems Application and Knowledge Store

3

answers

1

votes

924

views

3rd Party System communication via OPC COM/DCOM

Asked 4 years ago by Makk_ice Rank: 563

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

1

answer

1

votes

90

views

Control Builder F - Data recording - Matlab OPC - See Desktop

Asked 4 years ago by vita Rank: 1083

1

answer

1

votes

103

views

Audible Alarms for OPC tags

Asked 4 years ago by Miron Rank: 279

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > 3rd party connectivity > PLC Connect, 800xA > System > System version > 800xA 5.1 FP4, 800xA

3

answers

5

votes

391

views

Opc data type Control connection

Asked 4 years ago by milind1076 Rank: 634

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

1

answer

2

votes

476

views

OPC Interface to Freelance

Asked 4 years ago by jeller Rank: 1260

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

0

answers

0

votes

83

views

OPC redundant configuration with Digivis

Asked 4 years ago by asad1837 Rank: 600

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, Freelance > Engineering > Freelance Engineering, PLC Automation > Engineering > Automation Builder > CODESYS

7

answers

10

votes

387

views

ABB 800xA Trend Issue

Asked 4 years ago by nimeshvora Rank: 721

DCS in general > Communication > OPC, 800xA > Applications > Information management > 800xA History, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Operations > History & trend > Trend display, 800xA > Operations > History & trend, 800xA

1

answer

1

votes

273

views

AC800M Compact Flash Card and OPC Problem

Asked 4 years ago by kadir.celik Rank: 1174

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA > Engineering > Control Builder M, 800xA > System > Backup, restore > SD/CF card, 800xA

2

answers

2

votes

159

views

Added an AC800M OPC server to plant system 800xA 5.1

Asked 4 years ago by bash.farsi Rank: 1142

1

answer

3

votes

150

views

Please specify redundant OPC comm. setup between third party DCS client to ABB800A system.What is OPC surrgate

Asked 4 years ago by ABBuser2211 Rank: 7365

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

2

answers

4

votes

965

views

PLC Connect Controller Addressing for Communicating Modbus Registers

Asked 4 years ago by Makk_ice Rank: 563

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > 3rd party connectivity > PLC Connect, 800xA > System > System version > 800xA 5.1 FP4

1

answer

1

votes

149

views

High speed data transfer from ABB to nonABB server

Asked 4 years ago by bhjp Rank: 286

DCS in general > Communication > OPC > _Other, DCS in general > Communication > OPC, DCS in general > Communication > PROFIBUS, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > Freelance, 800xA > Fieldbus > PROFIBUS, 800xA, Freelance > Applications > 800xA for Freelance, Freelance > Fieldbus > PROFIBUS

1

answer

0

votes

112

views

Approximate Price for opc server for ac800 series

Asked 4 years ago by dinesh12 Rank: 3959

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

1

answer

1

votes

121

views

AUDIT TRAIL ISSUES FDTOPC/FDA_OPC server issues

Asked 4 years ago by Hadiaiman88 Rank: 5169

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

1

answer

1

votes

345

views

OPC Client Connection / PLC Connect licenses

Asked 4 years ago by hrksa Rank: 125

1

answer

0

votes

165

views

Minimum Requirements for Combined Domain Controller Aspect Server

Asked 4 years ago by bash.farsi Rank: 1142

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA > System > Aspect system > Aspect server, 800xA > System > System version > 800xA 5.1 FP4

1

answer

0

votes

1365

views

bad quality opc data (comm failure)

Asked 4 years ago by TYTAHXAMOH Rank: 251

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

2

answers

1

votes

110

views

External app to retrieve all 800xA events

Asked 4 years ago by damemk Rank: 620

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Operations > Alarm & events, 800xA

1

answer

0

votes

164

views

AfwDsOpcSurrogate Module stopped working

Commented 10 months ago by anishkumar.nair Rank: 369

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

0

answers

0

votes

82

views

800xA 5.1: PLC connect: occasional problems with one specific client

Asked 4 years ago by janedoe89 Rank: 965

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

1

answer

0

votes

167

views

AfwDsOPCSurrogate - Active and inactive items found in the Applog viewer - need to know what it is referring to.

Asked 4 years ago by Deepak Rank: 1603

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > System > System version > 800xA 5.1 FP4

1

answer

0

votes

191

views

ABB OPC HDA client is not browsing the values more than 500 signals

Asked 4 years ago by rishabh Rank: 7360

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

2

answers

1

votes

243

views

Controller connecting to OPC but no data transfer taking place

Asked 4 years ago by RobertHarrison Rank: 350

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA > System > System version > 800xA 5.1 FP4

5

answers

1

votes

334

views

Is there any way to establish communication between AC800M OPC DA Server and PLC Conect OPC.

Asked 4 years ago by samynitrr Rank: 222

DCS in general > Communication > OPC > OPC gateway, 800xA > Connectivities > 3rd party connectivity > PLC Connect, 800xA > Engineering > Control Builder M, 800xA

1

answer

1

votes

245

views

signal configuration range for REAL signals using PLC Connect and AC500

Asked 4 years ago by MHO Rank: 68

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > 3rd party connectivity > PLC Connect, Compact Product Suite > Operations > Compact HMI, PLC Automation > AC500

2

answers

2

votes

111

views

OPC server strange behaviour without IEDs

Asked 4 years ago by tomn Rank: 3375

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA > Fieldbus > IEC 61850, 800xA

2

answers

0

votes

390

views

800xA OPC connect service freezes when OPC server is down/restarted

Asked 4 years ago by jancernin Rank: 1036

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

1

answer

0

votes

118

views

OPC TUNNEL COMMUNICATION WITH SCHNEIDER MODICON

Asked 4 years ago by Fausto_Uribe Rank: 1086

DCS in general > Communication > OPC > OPC tunnel, Freelance > System > System version > Freelance 9.2

0

answers

0

votes

83

views

PLC Connect mines value problem

Asked 4 years ago by hsenol Rank: 1379

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

2

answers

0

votes

380

views

Controller AC 800M OPC Connections

Asked 4 years ago by mjonozzo Rank: 280

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

1

answer

0

votes

225

views

Lost OPC communiation with Controller PM861

Asked 4 years ago by Smail Rank: 2578

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

2

answers

1

votes

136

views

How to check current usage/no of subscriptons on a connectivity server.

Asked 4 years ago by inbay Rank: 908

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

0

answers

0

votes

79

views

Filtering only desired objects from specific types in Generic OPC server network.

Asked 4 years ago by Lokas Rank: 1231

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, Compact Product Suite > Operations > Compact HMI

0

answers

0

votes

69

views

Using multiple Harmony UCF file

Asked 4 years ago by MEHTAR Rank: 5020

DCS in general > Communication > OPC > OPC server, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, Legacy DCS > Symphony Harmony INFI 90 > Applications > Harmony OPC Server, Legacy DCS > Symphony Harmony INFI 90 > System

1

answer

1

votes

73

views

"OPCGetQualityFromStatus" - siginificance

Asked 4 years ago by Dash AKS expert

Rank: 24

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

1

answer

1

votes

176

views

Compact HMI 800 / 800xA, writing a value of data type "time" to AC800M via OPC

Asked 4 years ago by cekberg Rank: 881

DCS in general > Communication > OPC, 800xA > Connectivities > 3rd party connectivity > _Other, Compact Product Suite > Operations > Compact HMI

1

answer

1

votes

231

views

Alarm SrcName translation and Ack in 800xA using A&E collector from 3rd party OPC Server

Asked 4 years ago by jancernin Rank: 1036

DCS in general > Communication > OPC, DCS in general > Control systems > Connectivity, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > Connectivities > 3rd party connectivity, 800xA > Operations > Alarm & events

1

answer

1

votes

219

views

Hart multiplexer connect or asset management for cyclic data read

Asked 4 years ago by milind1076 Rank: 634

DCS in general > Communication > OPC > OPC server, 800xA > Applications > Asset optimization, 800xA > Connectivities > AC 800M Connect > AC 800M OPC Server, 800xA > Fieldbus > HART, 800xA > I/Os > S800 I/O, 800xA > S800 I/O, Freelance > Applications > Asset optimization

0

answers

0

votes

54

views

Is there any interface for getting healthy status of TNMS to OPC

Asked 4 years ago by inshrus Rank: 5667

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

4

answers

6

votes

138

views

Compact HMI can not show Service structure

Asked 4 years ago by Arthitc Rank: 307

DCS in general > Communication > OPC, DCS in general > Services, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > System > Administration & configuration > Administration, Compact Product Suite > Operations > Compact HMI

1

answer

1

votes

159

views

800xA Generic PLC Connect with WinCC failover time

Asked 4 years ago by jancernin Rank: 1036

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

2

answers

0

votes

159

views

800xa-single line cross mark (like underflow)on element and faceplates

Asked 4 years ago by Dash AKS expert

Rank: 24

DCS in general > Communication > OPC, DCS in general > Communication, 800xA > Connectivities > 3rd party connectivity > _Other, 800xA > System > System version > 800xA 5.1 FP4

1

answer

2

votes

231

views

Freelance 2016 OPC Client and RSLinx OPC AE

Asked 4 years ago by mario_olivares Rank: 2739

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

1

answer

2

votes

623

views

Advanced OPC Tunnel configuration in Freelance

Asked 4 years ago by b.schliessmann Rank: 163

DCS in general > Communication > OPC > OPC tunnel

3

answers

2

votes

159

views

Freelance OPC client, It supports redundancy ?

Asked 4 years ago by mario_olivares Rank: 2739

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

3

answers

0

votes

314

views

Proprty transfer replacement

Asked 4 years ago by Joby Sebastain Rank: 142

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

1

answer

2

votes

160

views

Problems with creating tag in OPC List Freelance. How I can creat tag with OPC list without warning?

Asked 4 years ago by Fabiopg Rank: 141

DCS in general > Communication > OPC > OPC client, PLC Automation > AC500

1

answer

1

votes

341

views

800xA - No inner connection to current data - probably OPC problem?

Asked 4 years ago by Pumbaa Rank: 1319

1

answer

1

votes

168

views

How to used special symbol in Property transfer definition

Asked 4 years ago by Prabhaece Rank: 344

2

answers

0

votes

435

views

OPC AE data transfer to 3rd party client

Asked 4 years ago by gbnaman Rank: 744

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

AKS experts