Modbus questions & answers - Control Systems Application and Knowledge Store

2

answers

3

votes

238

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AC500-eco Modbus RTU With Automation Builder basic License

Commented 1 year ago by AbdelrazzaqHiasat Rank: 183

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

2

answers

2

votes

98

views

How many MFM meter can be connected to CI853

Answered 1 year ago by Vinoth Sankar Rank: 120

800xA > AC 800M > CI85x modules > CI853 (serial), DCS in general > Communication > Modbus > Modbus RTU

2

answers

0

votes

68

views

Connect Modbus TCP to ABB Recorder SM1000

Answered 1 year ago by Titus AKS expert

Rank: 6

DCS in general > Communication > Modbus > Modbus TCP

2

answers

2

votes

41

views

Freelance Ac900F export problem

Answered 1 year ago by Dieter Henkel AKS expert

Rank: 11

Freelance, Freelance > Controllers > AC 900F, DCS in general > Communication > Modbus > Modbus TCP

1

answer

0

votes

46

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Debugging CMS-600 Modbus communication

Answered 1 year ago by miikka.raninen Rank: 3423

DCS in general > Communication > Modbus > Modbus RTU

2

answers

0

votes

181

views

AC800M Controller as Modbus Slave

Commented 1 year ago by rajeesh.mariyodan Rank: 299

800xA > AC 800M > Processor modules > PM861, PM864, PM866, 800xA > Connectivities > 3rd party connectivity > _Other, DCS in general > Communication > Modbus

1

answer

0

votes

114

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ABB Modbus time-out

Answered 1 year ago by Flavio Mussolin AKS expert

Rank: 4

Drives > AC drives > ACS550 series, DCS in general > Communication > Modbus > Modbus RTU

0

answers

0

votes

69

views

How did you solve the issue of communication meter connected via Modbus RTU/TCP gateway with PLC Connect?

Asked 1 year ago by rrk Rank: 316

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

0

answers

0

votes

134

views

What command to access CI532V09 for editing?

Asked 1 year ago by primapj.ep Rank: 3966

800xA, Legacy DCS > Advant Master > Fieldbus, DCS in general > Communication > Modbus

1

answer

0

votes

34

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Freelance 900F Modbus Communication

Answered 1 year ago by Deepak.S Rank: 25

Freelance > Controllers > AC 900F, DCS in general > Communication > Modbus

1

answer

1

votes

39

views

Freelance 900F Modbus Communication

Answered 1 year ago by Bernd@GESAT Rank: 99

Freelance, Freelance > Controllers > AC 900F, DCS in general > Communication > Modbus

0

answers

0

votes

124

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converting IEEE-754 64-bit to integer

Asked 1 year ago by SSK_01 Rank: 462

800xA, DCS in general > Communication > Modbus

2

answers

0

votes

188

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Modbus TCP error code -7006 between CI867 and Unitrol AVR

Asked 1 year ago by mkingemann Rank: 464

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

0

answers

0

votes

174

views

Modbus/TCP CI867 Communication error

Asked 1 year ago by Fredrik Rank: 538

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Networking > Gateway, 800xA > AC 800M > CI86x modules > CI867 (Modbus TCP), 800xA > AC 800M > Hardware, firmware > Upgrade, downgrade, 800xA > System > System version > 800xA 6.0.3, 800xA

1

answer

0

votes

214

views

PLC, HMI and modbus TCPIP communication

Asked 1 year ago by pramodmaske Rank: 2121

DCS in general > Communication > Modbus > Modbus TCP, 800xA > Operations > _Other, PLC Automation > AC500 > CI modules > CI521, CI522 (Modbus TCP), PLC Automation > AC500, PLC Automation > Supervisory software

3

answers

1

votes

89

views

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

Asked 1 year ago by Qaiser Rank: 952

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

2

answers

0

votes

189

views

How read Modbus data from Master device where com3 as Slave?

Asked 1 year ago by fpramanik Rank: 364

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

3

answers

0

votes

222

views

[COMPLETE] Configuration of AC500 and CP600 over Mobus RTU

Asked 1 year ago by daguilara9 Rank: 554

0

answers

0

votes

50

views

Set point from CP600

Asked 1 year ago by Jostein Rank: 1077

DCS in general > Communication > Modbus > Modbus TCP, PLC Automation > Control panels > CP600 series

3

answers

0

votes

126

views

ABB PLC PM583-ETH can communicate starting address from 0 ???

Commented 1 year ago by kstoilov AKS expert

Rank: 5

DCS in general > Communication > Modbus > Modbus RTU, DCS in general > Control systems > PLCs, PLC Automation > _Other, PLC Automation > AC500

2

answers

2

votes

360

views

Modbus RS485 Communication with PM583-ETH

Asked 1 year ago by lohitrc@gmail.com Rank: 4355

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

1

answer

0

votes

78

views

DSCA 180B with AC 800PEC

Asked 1 year ago by Thazhai Rank: 479

DCS in general > Communication > Modbus > Modbus RTU, Legacy DCS > Advant Master > Controllers > MasterPiece 200 and 200/1, Power Automation > AC 800PEC

1

answer

1

votes

126

views

MP200 and AC800PEC Modbus communication

Asked 1 year ago by Thazhai Rank: 479

DCS in general > Communication > Modbus > Modbus RTU, Legacy DCS > Advant Master > Controllers > MasterPiece 200 and 200/1, Power Automation > AC 800PEC

1

answer

3

votes

120

views

IT security with Modbus

Asked 1 year ago by toranders Rank: 527

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

2

answers

4

votes

268

views

Multi function meter looping

Asked 1 year ago by saffu Rank: 3151

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

1

answer

3

votes

172

views

CI867 communication failure

Asked 1 year ago by Henry Du Rank: 3682

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

1

answer

0

votes

165

views

How to get data from Modbus RTU devices which use 45xxxx-range address

Asked 1 year ago by Hoang Van Rank: 761

DCS in general > Communication > Modbus > Modbus RTU, 800xA > AC 800M > CI85x modules > CI853 (serial), 800xA

2

answers

1

votes

135

views

Continuous Motor Run & Stop status Alarms & events problem in 800xA 5.1

Asked 1 year ago by devender Rank: 1737

DCS in general > Communication > Modbus > Modbus TCP, 800xA > Fieldbus > IEC 61850, 800xA

2

answers

1

votes

103

views

Aquamaster3 ModBus-485 Variables

Asked 1 year ago by PedroC Rank: 36

DCS in general > Communication > Modbus, 800xA > Solutions > Oil, gas, petrochemical > Flowmeter

1

answer

1

votes

103

views

0

answers

0

votes

123

views

Aquamaster 3 Modbus-Serial 485

Asked 1 year ago by PedroC Rank: 36

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

3

answers

4

votes

278

views

AC500 and Aqua Master Flow Meter Modbus RTU Communication

Asked 1 year ago by engineerjaber Rank: 596

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

1

answer

0

votes

159

views

slave device on CI867 redundancy configuration

Commented 5 months ago by mantry90 Rank: 2771

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

1

answer

0

votes

231

views

How to do communicattion and configuration between AC500 and panel 800

Asked 1 year ago by chandhu Rank: 1362

1

answer

0

votes

156

views

RVG200 Modbus TCP as Slave, Can't connect

Asked 1 year ago by reki Rank: 2510

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Software > Configuration, 800xA > Solutions > Oil, gas, petrochemical > Flowmeter, 800xA > System > Administration & configuration > Configuration, Compact Product Suite > System > Recorder & controllers > Process recorder RVG200

1

answer

0

votes

165

views

MBTCPRead Error Code -6829 Sometimes

Asked 1 year ago by Sa2016 Rank: 546

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

1

answer

1

votes

149

views

32 bit in ac500 PM573 PLC

Asked 1 year ago by Robinson Rank: 507

DCS in general > Communication > Modbus > Modbus TCP, 800xA > Solutions > Libraries, PLC Automation > AC500 > CI modules > CI521, CI522 (Modbus TCP), PLC Automation > AC500, PLC Automation > Engineering > Automation Builder > CODESYS

3

answers

1

votes

138

views

CP661 with MODBUS RTU or TCP/IP

Asked 1 year ago by daguilara9 Rank: 554

DCS in general > Communication > Modbus > Modbus RTU, DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Communication > Modbus, DCS in general > Communication, PLC Automation > Control panels > CP600 series

1

answer

0

votes

94

views

PLC-Connect-Modbus interruption

Answered 1 year ago by AftabMemon Rank: 33

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

0

answers

0

votes

157

views

Modbus TCP Communication Down

Asked 1 year ago by Arkhat Rank: 1843

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

1

answer

0

votes

71

views

MODBUS RTU Frame Handling in MOD300

Asked 1 year ago by manojgubbala Rank: 673

DCS in general > Communication > Modbus > Modbus RTU, Legacy DCS > Advant MOD 300 > Applications > _Other

1

answer

0

votes

112

views

AC500 CPU PM583 and compact HMI

Asked 1 year ago by Reda Rank: 152

0

answers

0

votes

261

views

Communication with 35 Modbus TCP/IP servers via AC500 PM591-2ETH PLC

Asked 1 year ago by rahilmohammed Rank: 58

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Networking > Gateway, PLC Automation > AC500 > CI modules > CI521, CI522 (Modbus TCP), PLC Automation > AC500

0

answers

0

votes

119

views

BRC Modbus FDI conversion to HGS

Asked 1 year ago by rnorman Rank: 2596

DCS in general > Communication > Modbus, Legacy DCS > Symphony Harmony INFI 90 > System

1

answer

1

votes

97

views

AC500 and CM574-RS both in master mode (modbus)

Asked 2 years ago by alxndrch Rank: 2630

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

2

answers

0

votes

286

views

Modbus (TCP) slave functionality

Asked 2 years ago by magneryholt Rank: 580

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

1

answer

0

votes

206

views

AC500 PLC PM573-ETH Login Issue

Asked 2 years ago by shanmuga190788 Rank: 4333

DCS in general > Communication > Modbus > Modbus TCP, PLC Automation > AC500 > CI modules > CI521, CI522 (Modbus TCP), PLC Automation > AC500

3

answers

2

votes

160

views

Data Concentrator not responding to CI867 card.

Asked 2 years ago by saurishkr Rank: 87

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

1

answer

0

votes

156

views

PLC-Connect-Controller-Addressing

Answered 1 year ago by AftabMemon Rank: 33

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

1

answer

1

votes

77

views

Communication between ACS355 / FENA 01 and Freelance via modbus TCP

Asked 2 years ago by Fabiopg Rank: 132

DCS in general > Communication > Modbus > Modbus TCP

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