Modbus questions & answers - Control Systems Application and Knowledge Store

1

answer

0

votes

86

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Want to communicate EBI001VersaMax with AC800PEC.

Asked 6 years ago by Subhankar Palit Rank: 1279

DCS in general > Communication > Modbus > Modbus TCP, Power Automation > AC 800PEC

1

answer

0

votes

507

views

Can CI867 work with AC800 PEC controller?

Asked 6 years ago by Subhankar Palit Rank: 1279

DCS in general > Communication > Modbus > Modbus TCP, Power Automation > AC 800PEC

2

answers

1

votes

279

views

Comissioning of Redundant 900F with S800IOs

Asked 6 years ago by itron Rank: 123

DCS in general > Communication > Modbus > Modbus TCP

3

answers

1

votes

525

views

communication between CI853 to CI 840 using(MODBUS) RS485 to RS232 convertor???,

Asked 6 years ago by praburajk83 Rank: 3111

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

2

answers

1

votes

1131

views

Modbus TCP. Connection between PM581 and PM554

Asked 6 years ago by yopicuo Rank: 3452

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

1

answer

1

votes

289

views

Control Diagram editor FP4 RevD 5.1

Asked 6 years ago by nsbandi Rank: 542

DCS in general > Communication > Modbus, DCS in general > Software > Configuration, 800xA > Engineering, 800xA > System > Administration & configuration > Configuration

1

answer

3

votes

534

views

ACS850 Reverse Run Command through Modbus communication?

Asked 6 years ago by Anish Rank: 109

DCS in general > Communication > Modbus, 800xA > AC 800M, Drives > DC drives fieldbus adapter > Modbus/ Modbus Plus adapter, Drives

1

answer

2

votes

398

views

AC500 PLC & Rockwell PLC Data Exchange?

Asked 6 years ago by vcs.pyogesh Rank: 961

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

5

answers

4

votes

4138

views

Modbus TCP/IP

Asked 6 years ago by Luka Rank: 522

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

1

answer

1

votes

286

views

Freelance Ac900F with Ref601

Asked 6 years ago by Reda Rank: 97

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

1

answer

2

votes

107

views

900F controller and serial communication

Asked 6 years ago by Reda Rank: 97

DCS in general > Communication > Modbus, DCS in general > Software > Configuration, 800xA > System > Administration & configuration > Configuration, Freelance > System > Administration & configuration > Configuration

1

answer

2

votes

537

views

MODBUSTCP Communication failure in every 10sec

Asked 6 years ago by nagaraju velpuri Rank: 110

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

3

answers

2

votes

2539

views

CI853 Modbus Communication with Slave

Asked 6 years ago by MichaelStarc Rank: 351

DCS in general > Communication > Modbus, 800xA > AC 800M > CI modules (other), 800xA > AC 800M, Freelance > Controllers > AC 800F > FI 820F (Serial)

1

answer

0

votes

87

views

Object Type for Flow Torque MOV

Asked 6 years ago by nagaraju velpuri Rank: 110

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

1

answer

1

votes

442

views

Process panel 800 communication with AC900F through Modbus Tcp

Asked 6 years ago by Reda Rank: 97

DCS in general > Communication > Modbus > Modbus TCP, Compact Product Suite > Operations > Panel 800, Freelance > Controllers > AC 900F, Freelance > Operations > Panel 800

3

answers

1

votes

771

views

Modbus RTU via PM866 and COM3

Asked 6 years ago by tim00 Rank: 798

DCS in general > Communication > Modbus > Modbus RTU, 800xA > AC 800M, Freelance > Controllers > AC 800F > FI 820F (Serial)

1

answer

1

votes

534

views

Has anyone tried using Modbus TCP/IP with starting address 40000 bit 0 in AC9090F?

Asked 6 years ago by jooseong10 Rank: 608

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

3

answers

3

votes

550

views

MODBUS TCP

Asked 6 years ago by tim00 Rank: 798

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Software > Configuration, 800xA > System > Administration & configuration > Configuration

3

answers

0

votes

692

views

RTU and Control Builder M Reading Data

Asked 6 years ago by Yusuf Ziya Rank: 298

DCS in general > Communication > Modbus, DCS in general > Communication, Distribution Automation > Grid automation > RTU5xx DA, Power Automation > Remote terminal units

3

answers

0

votes

1608

views

how to configure PM581-eth as modbus slave on modbus on tcp/ip with siemens 319 plc as master.

Asked 6 years ago by hme Rank: 6945

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Software > Configuration, 800xA > System > Administration & configuration > Configuration, PLC Automation > AC500 > CI modules > CI521, CI522 (Modbus TCP), PLC Automation > AC500

2

answers

1

votes

295

views

I want to communicate SCADA with one controller there we are using Modbus RTU protocol.

Asked 6 years ago by pradeep.soni2099 Rank: 1200

DCS in general > Communication > Modbus, DCS in general > Communication, 800xA > Operations > Clients > SCADA Portal, Power Automation > Substation automation > SCADA > SCADA

1

answer

0

votes

253

views

PLC Connect Tags

Asked 6 years ago by Ceskow Rank: 3635

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

1

answer

0

votes

442

views

Modbus data communication between AC900F and AC800MHI through CI867 Module

Asked 6 years ago by himanshu Rank: 249

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Communication > OPC, DCS in general > Communication, 800xA > Connectivities > 3rd party connectivity > _Other, Safety Systems > AC 800M High Integrity

1

answer

0

votes

689

views

Communication Between CI867 and Redundant Modbus TCP to RTU Converter

Asked 6 years ago by rudrabasak Rank: 926

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

1

answer

1

votes

2420

views

CI867 AC800M Modbus TCP/IP Configured as a Slave?

Asked 6 years ago by bozomanuk Rank: 2243

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Software > Configuration, 800xA > AC 800M, 800xA > Engineering > Tools > Function Designer, 800xA > System > Administration & configuration > Configuration

1

answer

0

votes

216

views

Registers and slaves

Asked 6 years ago by SG Rank: 50

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

1

answer

3

votes

115

views

Modbus configuration in CBF2013

Asked 6 years ago by jooseong10 Rank: 608

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

1

answer

1

votes

571

views

How to configure Emulator Modbus TCP in Control Builder F?

Asked 6 years ago by jooseong10 Rank: 608

DCS in general > Communication > Modbus > Modbus TCP, Freelance > System > Emulator

1

answer

2

votes

873

views

AC450 controller -- CI532 V02 for MODBUS comm. ERR

Asked 6 years ago by juan yu Rank: 1106

DCS in general > Communication > Modbus > Modbus RTU, DCS in general > Communication > Modbus, Legacy DCS > Advant Master > Controllers > Advant Controller 450

3

answers

1

votes

232

views

800c (pm210) bodbus query from Tristar 45 PWM Charge Controller problem

Asked 6 years ago by lazargabor Rank: 1632

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

5

answers

2

votes

1500

views

Redundant Modbus RTU on PM864 with two CI853

Asked 6 years ago by EK AKS expert

Rank: 28

DCS in general > Communication > Modbus, 800xA > AC 800M > CI modules (other), 800xA > AC 800M, 800xA > System > Redundancy

1

answer

1

votes

772

views

CI867 Redundancy problem

Asked 6 years ago by kalabal Rank: 5389

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

2

answers

2

votes

631

views

Modbus communication.

Asked 6 years ago by tylert Rank: 4463

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

1

answer

4

votes

294

views

Freelance modbus master comm error 768

Asked 6 years ago by bhjp Rank: 283

DCS in general > Communication > Modbus, DCS in general > Software > _Other

1

answer

1

votes

1541

views

Ac800M with MODBUS TCP

Asked 6 years ago by csanchez411 AKS expert

Rank: 13

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Software > Configuration, 800xA > AC 800M, 800xA > System > Administration & configuration > Configuration

2

answers

1

votes

918

views

CI867 Card I am, I am placing the Modbus TCP slaves in the tree, but I have trouble reading them

Asked 6 years ago by Gsaucedo Rank: 2755

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Communication, DCS in general > Software > Configuration, 800xA > AC 800M > CI86x modules > CI867 (Modbus TCP), 800xA > AC 800M, 800xA > System > Administration & configuration > Configuration

1

answer

2

votes

353

views

AC800M ModbusTCPIP word

Asked 6 years ago by eatech002 Rank: 2754

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

1

answer

3

votes

619

views

Communication between AC500 and ACS550 through inbuit modbus

Asked 6 years ago by crypticwritings Rank: 1684

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

1

answer

0

votes

297

views

can CP600 read a modbus RTU network thru a TCP/RTU converter?

Asked 6 years ago by Antoni Gual Rank: 5368

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

1

answer

0

votes

280

views

Modbus TCP Coil

Asked 6 years ago by Atki Rank: 486

DCS in general > Communication > Modbus > Modbus TCP, Freelance > Controllers > AC 700F

1

answer

1

votes

275

views

modbus tcp function block writes only when value changes?

Asked 6 years ago by Johanness Rank: 1189

DCS in general > Communication > Modbus > Modbus TCP, DCS in general > Communication, Freelance > Controllers > AC 700F

2

answers

1

votes

1197

views

MODBUS TCP/IP error 12325

Asked 6 years ago by adi2 Rank: 231

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

2

answers

1

votes

505

views

Panel 800 with PM 554 Ac500-eCO PLC through Modbus RTU and to act as gate way througth the RS422 ModBusPanel 800

Asked 6 years ago by osama malhy AKS expert

Rank: 16

DCS in general > Communication > Modbus > Modbus RTU, DCS in general > Communication, Compact Product Suite > Operations > Panel 800, Freelance > Operations > Panel 800

2

answers

2

votes

1303

views

How to Configure MODBUS Input Register in CI867 in Access variable editor?

Asked 6 years ago by Joval Rank: 5013

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

3

answers

4

votes

922

views

Configuring the AC500 PM 554 Port as 422 Modbus

Asked 6 years ago by osama malhy AKS expert

Rank: 16

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

1

answer

5

votes

1976

views

AC500 Redundant

Asked 6 years ago by yadi Rank: 1827

DCS in general > Communication > Modbus, DCS in general > Communication, 800xA > System > Redundancy, PLC Automation > AC500

3

answers

1

votes

905

views

AC800M + COM3 + Modbuse

Asked 6 years ago by kstoilov AKS expert

Rank: 5

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

1

answer

2

votes

811

views

How to Configure Modbus Input registers in CI867 acting as Slave?

Asked 6 years ago by gbvijay Rank: 1618

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

1

answer

2

votes

193

views

AC Drives Function Block based on Modbus

Asked 6 years ago by ATANPAP Rank: 348

DCS in general > Communication > Modbus, Freelance > Engineering > Programming > User-defined Funct. Block (UFB)

1

answer

1

votes

1023

views

REAL value to IEEE754 32-bit floating point

Asked 7 years ago by Atki Rank: 486

DCS in general > Communication > Modbus > Modbus RTU, Freelance > Controllers > AC 700F

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