Communication questions & answers - Control Systems Application and Knowledge Store

1

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

Commented 9 hours ago by Amal Rank: 107

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

3

answers

5

votes

161

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Writing OPC DA variables to 800xA is slow

Commented 3 hours ago by Stefan Stromqvist AKS expert

Rank: 1

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

1

answer

1

votes

53

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Modbus Addressing in CHMI

Commented 11 days ago by Amal Rank: 107

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

3

answers

0

votes

48

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

Answered 9 days ago by MHO Rank: 66

800xA, DCS in general > Communication > _Other

2

answers

0

votes

73

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Modbus TCP IP Communicaiton in CHMI

Commented 13 days 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

79

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PM891- hardware unit error

Commented 15 days 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

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50

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Failed to download OPC-server

Answered 19 days ago by tr Rank: 73

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

1

answer

3

votes

60

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

Commented 19 days ago by Rob Lyon Rank: 2

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

1

answer

0

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59

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

Answered 21 days ago by ParthibanT Rank: 51

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

2

answers

2

votes

113

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OPC Tunneller for 3rd Party Interfacing

Commented 19 days ago by Rob Lyon Rank: 2

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

1

answer

0

votes

58

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Connect to ac160

Commented 25 days ago by dinhzung91 Rank: 4521

DCS in general > Communication > _Other

5

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0

votes

134

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

Commented 21 days 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

101

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Modbus TCP/IP -PLC connect

Commented 9 days ago by Amal Rank: 107

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

0

answers

0

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18

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Stan Chlebda

Asked 1 month ago by stan.chlebda Rank: 4484

Drives > _Other, DCS in general > Communication > PROFIBUS

2

answers

0

votes

46

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

Answered 1 month ago by kstoilov AKS expert

Rank: 5

DCS in general > Communication > Modbus > Modbus TCP

3

answers

0

votes

60

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Modbus MBRead Status is changing in between o and 1

Answered 28 days ago by Rajeesh Mariyodan Rank: 43

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

2

answers

0

votes

84

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PLC to SCADA

Commented 15 days ago by ParthibanT Rank: 51

PLC Automation, DCS in general > Communication

0

answers

0

votes

15

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ABB Upscale DPA Modules Time Sync

Asked 1 month ago by iliatenn Rank: 3204

DCS in general > Communication > Modbus > Modbus TCP

1

answer

1

votes

38

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INTEGRATE SIEMES DP / PA ENLACE IM153-2 TO SYSTEM 800

Commented 1 month ago by hel2nan Rank: 916

DCS in general > Communication > PROFIBUS

2

answers

0

votes

55

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MBTCPRead status of -7006 with GE Multilin 339 Relay

Answered 1 month ago by Rajeesh Mariyodan Rank: 43

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

1

answer

0

votes

58

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Problem with PLC Uploader in control Structure - Failed to browse for branches in the namespace! Invalid pointer

Commented 1 month ago by nicola.torresan Rank: 7419

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

3

answers

0

votes

74

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How disable External OPC write Audit Trail logs in 800xA (sv6.1.0.1)

Answered 1 month ago by Stefan Stromqvist AKS expert

Rank: 1

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

2

answers

3

votes

108

views

How enable Modbus TCP in ABB AC800M controller to enable communication to scada?

Commented 2 months ago by veerendrap Rank: 2060

800xA > AC 800M > Processor modules > PM85x, DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

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87

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MODBUS TCP IP

Commented 2 months ago by kstoilov AKS expert

Rank: 5

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

1

answer

1

votes

47

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mapping Modbus RTU between ABB UNO 3.3 and React-MTR-1PH

Commented 2 months ago by jm.torres Rank: 4887

DCS in general, DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

votes

22

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8211 timeout error in Modbus rtu

Answered 2 months ago by Amal Rank: 107

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

3

answers

0

votes

100

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Profibus Ring using OLM (Redundant System)

Answered 1 month ago by noahwittman0208 Rank: 5617

DCS in general > Communication > PROFIBUS, PLC Automation > AC500, LV Control Systems > Fieldbus devices

1

answer

1

votes

56

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Modbus RTU not getting values

Commented 2 months ago by Amal Rank: 107

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

4

answers

2

votes

96

views

IEC61850 OPC SERVER TO ABB REF615 RELAYS

Commented 2 months ago by ParthibanT Rank: 51

800xA > _Other, Distribution Automation > Feeder protection & control > REF6xx series, DCS in general > Communication > OPC > OPC server

1

answer

1

votes

56

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Solution selection

Commented 2 months ago by Amal Rank: 107

DCS in general > Communication, PLC Automation > AC500 > _Other, Compact Product Suite > Operations > Compact HMI

0

answers

0

votes

37

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AC 500 to OPC

Asked 2 months ago by Amal Rank: 107

PLC Automation > AC500 > _Other, DCS in general > Communication, Compact Product Suite > Operations > Compact HMI, PLC Automation > Engineering > Automation Builder

1

answer

0

votes

73

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ABB OPC SCADA DA/AE issues

Commented 2 months ago by udaychary007 Rank: 5604

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

0

answers

0

votes

29

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PROBLEM IN LOCAL_CTRL_ON IN PLC DURING MODBUS COMMUNICATION WITH VFD

Asked 3 months ago by VAP_Arun Rank: 583

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

4

answers

1

votes

64

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Problem about getting tag data from OPC server

Commented 2 months ago by Taweesak_ar Rank: 739

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

1

answer

0

votes

44

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PM710 and PM750 Modbus data reading issue

Answered 3 months ago by Rob Lyon Rank: 2

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

3

answers

0

votes

69

views

PLC Connect - Modbus TCP/IP Drive - Double HRA to Decimal Real Value

Answered 3 months ago by mcamargo Rank: 175

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

3

answers

0

votes

97

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About PM866 Modbus RTU error code -7011 question

Commented 3 months ago by Chienweitu Rank: 1811

800xA > AC 800M > _Other, 800xA > AC 800M > Processor modules > PM861, PM864, PM866, DCS in general > Communication > Modbus > Modbus RTU

1

answer

0

votes

93

views

Which OPC DA version?

Answered 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

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

0

answers

0

votes

44

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AC500, Modbus TCP/IP Server Configuration using Automation builder ver 2.2

Asked 3 months ago by m.f.mousa Rank: 7386

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

1

answer

0

votes

43

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Modbus register for Ekip UP

Commented 3 months ago by milosav.sekaric Rank: 3842

DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

votes

51

views

MODBUS VFD CONFIGURATION

Commented 3 months ago by kstoilov AKS expert

Rank: 5

Drives, PLC Automation > AC500 > Processor modules > PM581, PM582, PM583, PM585, DCS in general > Communication > Modbus

0

answers

0

votes

35

views

CP600 Panel builder

Asked 3 months ago by Amal Rank: 107

DCS in general > Communication > Modbus > Modbus TCP, PLC Automation > Engineering > Automation Builder > Panel Builder 600, PLC Automation > AC500-eCo > Processor modules > PM554, PM555, PM556

2

answers

2

votes

87

views

Compact HMI as OPC UA Client

Commented 3 months ago by AbdelrazzaqHiasat Rank: 167

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

0

answers

0

votes

70

views

Modbus TCP to OPC

Commented 3 months ago by Amal Rank: 107

DCS in general > Communication > Modbus > Modbus TCP, Safety Systems > _Other

1

answer

0

votes

39

views

OPC Server V5.0.2, Intermittent Connection Error

Answered 3 months ago by Stefan Stromqvist AKS expert

Rank: 1

Compact Product Suite, DCS in general > Communication > OPC > OPC server, DCS in general > Communication > OPC > OPC server

1

answer

0

votes

82

views

modbus TCP/IP

Answered 3 months ago by mahendra.g-patgar Rank: 307

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

0

answers

0

votes

40

views

AC500 Modbus RTU bug with Coriolis FCB450

Asked 3 months ago by antonis.asimakopoulos Rank: 4120

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

2

answers

2

votes

183

views

Modbus TCP/IP

Commented 4 months ago by Amal Rank: 107

DCS in general > Communication > Modbus > Modbus TCP

0

answers

0

votes

38

views

Energy analyzer

Commented 4 months ago by Amal Rank: 107

DCS in general > Communication > OPC

2

answers

2

votes

46

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ABB sm500 tcp ip comm ,no valid response as slave in modscan

Commented 4 months ago by rikiwijaya98 Rank: 2872

DCS in general > Communication > Modbus > Modbus TCP

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