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Reverse-Engineering a Proprietary RS485 Protocol – Baud Rate Detection and Binary Frame Decoding (Spagnol Irrigation Controller)

Modbus 22 hours ago at 05:07 PM

Forums
29Views
0Replies
Last message by vitawatt on October 30, 2026 at 05:07 PM
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Modbus, Data Handler Heart Beat Faults, MACO RS

Modbus One day ago at 12:32 PM

Forums
64Views
1Replies
Last message by David_2 on October 30, 2026 at 03:48 PM
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Best Practices for Reliable Communication in Industrial Networks?

General Communications Chat 4 months ago at 01:50 PM

Forums
1066Views
5Replies
Last message by David_2 on October 23, 2026 at 07:53 AM
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Recent trends in advanced industrial communication systems

General Communications Chat One month ago at 12:22 AM

Forums
598Views
1Replies
Last message by robertlunch on October 19, 2026 at 08:32 PM
Your PLC Is Running Fine. So Why Does the Security Audit Say It's a Risk?

Cyber Security 2 weeks ago at 09:22 AM

Forums
170Views
0Replies
Last message by Ducnht on October 12, 2026 at 09:22 AM
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PLC to PLC communication between two different machines by different manufacturers

Programmable Logic Controller - PLC 11 months ago at 05:35 PM

Forums
1747Views
5Replies
Last message by Glynnfoisy on October 5, 2026 at 12:23 PM
Replacing a defective Efacec UC 500E with a standard desktop PC – Any advice

General Software Chat One month ago at 08:50 AM

Forums
648Views
3Replies
Last message by Ducnht on October 4, 2026 at 09:31 AM
Cyber resilience act implications for Modbus RTU

Modbus 5 months ago at 04:01 AM

Forums
2322Views
7Replies
Last message by Ducnht on October 4, 2026 at 09:29 AM
Industrial networking-Design Review: VRRP + PRP Hybrid Architecture

Networking One month ago at 08:17 AM

Forums
476Views
1Replies
Last message by Ducnht on October 4, 2026 at 09:28 AM
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What Do You Consider Essential in a Modern PC-Based HMI?

Human Machine Interface - HMI One month ago at 04:38 PM

Forums
502Views
1Replies
Last message by Hitheck on October 3, 2026 at 09:44 AM
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HMI Not Communicating With PLC: Common Causes and Troubleshooting Steps

Human Machine Interface - HMI One month ago at 12:37 AM

Forums
464Views
0Replies
Last message by Julie8090 on September 18, 2026 at 12:37 AM
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TamidaS Modbus Simulator - Free

Modbus One month ago at 10:15 PM

Forums
503Views
0Replies
Last message by gsankar on September 14, 2026 at 10:15 PM
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Modbus RTU to TCP via virtual com port?

Modbus 14 years ago at 03:01 AM

Forums
14260Views
13Replies
Last message by Rialy on July 30, 2026 at 05:14 AM
Tool Share / Feedback Wanted: Modbus Workbench - Open-source Modbus TCP/RTU testing & diagnostics tool

Modbus 4 months ago at 10:22 AM

Forums
1259Views
5Replies
Last message by dma on July 8, 2026 at 10:17 PM
Interfacing BN3500 to SKF monitoring software

Modbus 3 years ago at 05:21 AM

Forums
2464Views
3Replies
Last message by mnewiraq on June 25, 2026 at 06:19 AM
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ABB modbus need to help “ ABB water flow meter”

Modbus 5 months ago at 05:05 AM

Forums
824Views
2Replies
Last message by Cuong Vu on June 21, 2026 at 11:00 PM
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ABB water flow meter Modbus FEX100-MB need to help

Sensors & Calibration 5 months ago at 01:59 AM

Forums
909Views
4Replies
Last message by Cuong Vu on June 11, 2026 at 10:24 PM
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Smartrak 100 Sierra Mass Flow Controller

Modbus About 5 months ago at 07:09 AM

Forums
516Views
1Replies
Last message by jschulze on June 5, 2026 at 08:32 AM
Seeking Modbus Holding Register Map for Anemoi / Magnovent HVLS Fan (Airwall V2 or Airslim)

Modbus 5 months ago at 12:47 PM

Forums
528Views
0Replies
Last message by Snoake1337 on May 9, 2026 at 12:47 PM
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Modbus communication between AC800xa and chicago pneumatics cptronics

Modbus 16 years ago at 12:14 AM

Forums
3312Views
9Replies
Last message by ydurski on April 21, 2026 at 12:01 AM