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What is the difference between MODBUS, TCP-IP and Ethernet?

General Communications Chat 2 weeks ago at 03:42 AM

Last message by oneye14 on April 25, 2021 at 01:09 PM

1 Replies
154 Views
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could it be a modbus or instrument wiring issue

General Communications Chat 3 weeks ago at 06:46 AM

Last message by David_2 on April 16, 2021 at 04:08 PM

4 Replies
149 Views
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Establishing Modbus TCP communication

Modbus About 5 months ago at 08:44 PM

Last message by David_2 on April 8, 2021 at 08:21 AM

12 Replies
2258 Views
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learning resources

General Communications Chat 2 months ago at 06:51 AM

Last message by RonanM94 on March 30, 2021 at 01:16 PM

4 Replies
313 Views
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Modbus TCP/IP on Ethernet Cable Maximum Distance

Modbus 2 months ago at 04:28 AM

Last message by NetworkMan on March 29, 2021 at 03:18 PM

2 Replies
1087 Views
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MODBUS transmission limits???

Modbus One month ago at 06:24 AM

Last message by NetworkMan on March 29, 2021 at 02:59 PM

3 Replies
452 Views
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Conversion from IEC 60870-5-103 To Modbus

Modbus About 2 years ago at 12:48 AM

Last message by Babaicool on March 10, 2021 at 04:27 AM

3 Replies
1563 Views
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Communicate with Modbus RTU to EATON IQ100 power meter through Internet

Modbus 2 months ago at 06:18 PM

Last message by jschulze on February 23, 2021 at 01:35 PM

3 Replies
756 Views
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Intelligent Modbus Gateway Required

General Automation Chat 3 months ago at 11:11 PM

Last message by jschulze on February 5, 2021 at 10:25 AM

2 Replies
568 Views
Combining RS485 with Wifi TCP/IP. Buy converter or ???

Modbus 3 months ago at 02:29 PM

Last message by patrickduis on February 5, 2021 at 03:17 AM

5 Replies
627 Views
Modbus TCP/IP to SFTP Convertor

Modbus 4 months ago at 11:29 PM

Last message by patrickduis on January 8, 2021 at 01:53 AM

2 Replies
960 Views
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Error Indicator on FX3U-ENET-ADP

General Automation Chat 4 months ago at 01:12 AM

Last message by akhmadzaki on December 23, 2020 at 01:12 AM

0 Replies
519 Views
Adding an Ethernet/IP Adapter to Micrologix 1400 PLC

General Communications Chat 4 years ago at 09:37 PM

Last message by vikram.ekhande on December 20, 2020 at 02:34 AM

9 Replies
3576 Views
Replacing UHF radio transceiver with Wifi

General Communications Chat About 10 months ago at 10:34 PM

Last message by bertus on December 3, 2020 at 01:48 PM

2 Replies
970 Views
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PLC5 & GE 90-70 network communication

General Communications Chat 11 years ago at 11:48 PM

Last message by Sekar Karmegam on November 26, 2020 at 04:11 AM

3 Replies
708 Views
SIEMENS PLC to PLC communication failure between S7 300 and S7 400 systems.

Power Generation 5 months ago at 11:20 PM

Last message by ControlsGuy25 on November 26, 2020 at 03:57 AM

15 Replies
1577 Views
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Momentum 170ENT11001

Modbus About 6 months ago at 10:13 PM

Last message by agr on November 15, 2020 at 01:28 PM

3 Replies
1179 Views
Interfacing PLC and SCADA

General Communications Chat About 4 years ago at 09:15 PM

Last message by patrickduis on November 13, 2020 at 02:06 AM

5 Replies
3814 Views
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invalid data decoding in Kepware OPC

Open Platform Communications (OPC) 5 months ago at 02:36 AM

Last message by David_2 on November 11, 2020 at 09:58 AM

3 Replies
610 Views
PLC performance on network with makeshift SCADA

General Automation Chat 6 months ago at 11:19 PM

Last message by iambrianposey on November 6, 2020 at 10:25 AM

1 Replies
655 Views