Communication questions & answers - Control Systems Application and Knowledge Store

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Error when reading from RVG200 recorder via Modbus/TCP

Commented 6 months ago by mschori Rank: 5279

DCS in general > Communication > Modbus > Modbus TCP

1

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0

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79

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Modbus TCP problems in Freelance 2016

Commented 6 months ago by Dieter Henkel AKS expert

Rank: 10

Freelance > Engineering, DCS in general > Communication > Modbus > Modbus TCP

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62

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MODBUS TCP/IP between two PLC's AC500 V3, ETHx_MOD_MAST function block with code of error unknown (256)

Commented 6 months ago by ak Rank: 190

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

1

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1

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85

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3rd Party 800xa OPC Alarms and Events

Answered 6 months ago by Rob Lyon Rank: 2

800xA > Operations > Alarm & events, DCS in general > Communication > OPC > OPC AE/DA

2

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1

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80

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800XA soft controller IAC communication fail，why？

Answered 6 months ago by brightsm Rank: 678

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

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34

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Communication between CI873 and MVI46-DFNT (Prosoft) by EtherNetIP protocol

Commented 6 months ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > _Other

3

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0

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65

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How to configure PM583 COM2 port with multi-access for modbus-rtu & online access in CoDeSys?

Answered 6 months ago by GeekSquad13 Rank: 5275

DCS in general > Communication > Modbus > Modbus RTU

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0

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134

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How to read INPUT REGISTER address of a modbus slave device through COM_MOD_MAST.

Answered 6 months ago by ak Rank: 190

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

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0

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65

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ModbusTCP MBConn Error Code -7004

Commented 7 months ago by michelle.lim Rank: 1097

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

3

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0

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133

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Connection 800xA basic history server ( OPC HDA ) and visual studio ( C++ )

Commented 7 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

3

answers

1

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130

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Alarm and Event in OPC server for AC800M

Commented 7 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

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50

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Touch panel PP874 with CB802 and controller PM866 with CI854 communication

Asked 7 months ago by bungwk Rank: 1396

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

2

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0

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58

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Output transfer tag doesn't work

Commented 7 months ago by Ugljesa Rank: 606

Symphony Plus > System > _Other, DCS in general > Communication > _Other

1

answer

1

votes

133

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Is there a way to reset device password for ac500

Answered 7 months ago by Eino.oilinki Rank: 3217

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

2

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0

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109

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KEPSERVER and LINKMASTER OPC communication to 800xA

Answered 8 months ago by Steve Berteau BBA Rank: 325

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

4

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0

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113

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

Commented 7 months ago by KOusik_MOhanraj Rank: 2420

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

1

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0

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101

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I noticed you're a top rankd expert and I'm in dire need of help. Modbus TCP/IP Registers

Commented 8 months ago by anthony.valverde Rank: 1522

PLC Automation > AC500 > I/O modules, DCS in general > Communication > Modbus > Modbus TCP

3

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6

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101

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TTD log configuration error

Answered 8 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

answers

0

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94

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How to solved abnormal OPCDAConnector Status Initialize ?

Answered 8 months ago by Harsha.D AKS expert

Rank: 9

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

1

answer

1

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46

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ac400 configuration and connection with AC800M controller

Commented 8 months ago by MR78 Rank: 1595

DCS in general > Communication

1

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1

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61

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Module comunication TB825

Commented 8 months ago by MR78 Rank: 1595

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

1

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0

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52

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800xA Batch con PM891: Batch phase not IDLE

Answered 7 months ago by hStefan1983 Rank: 1893

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

3

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1

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84

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i m trying communication between ci854a and ci801, it shows connection down error, help me resolving this

Answered 9 months ago by Rob Lyon Rank: 2

DCS in general > Communication > PROFIBUS > PROFIBUS DP

2

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0

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74

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

Commented 10 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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47

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

Commented 10 months ago by MHO Rank: 69

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

3

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0

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180

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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 10 months ago by Ordoban Rank: 30

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

2

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0

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68

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Faster Update Rate 800xa - OPC DA - PLC Connect

Commented 10 months ago by Rob Lyon Rank: 2

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

2

answers

1

votes

114

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Network separation

Answered 11 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

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0

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92

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IEC61850 to Areva relays fails after 800xA upgrade

Answered 4 months ago by anil.mp Rank: 3595

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

1

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0

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70

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ABB Videographic Recorder Not working with Modbus TCP/IP

Commented 11 months ago by jorge.garcia Rank: 5217

DCS in general > Communication > Modbus > Modbus TCP

2

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1

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82

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ci867 Ethernet card with ethernet to rs 485 converter

Answered 12 months ago by hpg Rank: 82

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

1

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0

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57

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19" (or larger) Profibus Panel for 800xA

Answered 1 year ago by kstoilov AKS expert

Rank: 5

800xA > Operations, DCS in general > Communication > PROFIBUS, Compact Product Suite > Operations > Panel 800 > Panel Builder 800

1

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0

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72

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PM876 profibus master sync messages present for not existing slaves

Answered 1 year ago by b.schliessmann Rank: 192

DCS in general > Communication > PROFIBUS > PROFIBUS DP

2

answers

1

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17

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Transfer some reading via FI820F Card

Answered 1 year ago by Reda Rank: 145

Freelance, DCS in general > Communication > Modbus

1

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0

votes

69

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Configure AC450 as a modbus slave with CI532

Answered 1 year ago by WvanWees AKS expert

Rank: 7

DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

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73

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

Commented 1 year ago by frqahmed Rank: 295

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

1

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0

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72

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One specific CPU goes into fault; when connected to module bus clusters.

Answered 1 year ago by prksh Rank: 113

DCS in general > Communication > _Other, 800xA > AC 800M > Processor modules > PM860, PM862, PM865

1

answer

0

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164

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MMS Communication Error in the online system

Answered 1 year ago by Stefan Stromqvist AKS expert

Rank: 1

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

4

answers

0

votes

180

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ABB Opc server 5.1 communication problem

Commented 1 year ago by Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

0

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102

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MMS communication

Answered 1 year ago by Stefan Stromqvist AKS expert

Rank: 1

DCS in general > Communication > MMS

0

answers

0

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163

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OPC Server - Reading incorrect and 'Bad' quality values

Asked 1 year ago by om296 Rank: 6828

DCS in general > Communication > OPC > OPC server

1

answer

1

votes

132

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How to read 64bit data from modbus reciving 2 registers with dint ?

Commented 1 year ago by kamil.herman Rank: 27

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

1

answer

0

votes

55

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AC800M communication with Conzerve meters on Modbus

Answered 1 year ago by Titus AKS expert

Rank: 6

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

0

answers

0

votes

56

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PLC Connect Audit Trail

Commented 1 year ago by leolluv Rank: 234

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

3

answers

0

votes

316

views

read separate registers in modbus

Commented 1 year ago by Tomas Rank: 480

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

4

answers

0

votes

233

views

Communication between ET200S and ABB 800

Commented 6 months ago by thedude1 Rank: 10612

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

1

answer

0

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171

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Modbus TCP Connection Down -7001

Answered 1 year ago by Kornelo Rank: 476

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

1

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0

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48

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Need configuration settings for Modbus in S+ Operations 2.0.4

Answered 1 year ago by frqahmed Rank: 295

DCS in general > Communication > Modbus > Modbus TCP, Symphony Plus

1

answer

1

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104

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MMS communication problem

Commented 1 year ago by saravananeie1994 Rank: 560

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

2

answers

1

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43

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

Answered 1 year ago by

INNAKUL2 Rank: 112

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

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