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MODBUS RTU

3/12/2018 12:14 PM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 3/17/2025 Posts: 66 Rating: (0)	Does anyone has a sample of MODBUS RTU sample. I want to read coils from PAC3100 using IOT2040 and did not get succeeded. Node red keeps crashing when deployed contrib-modbus node. Is there any other reliable node. I already explored the forum and tried global installation on modbus node, but still no luck. Highly appreciate if someone can post the node code. Thank you

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3/15/2018 9:18 AM	Rate (1)
Fe_lipe Silver Member Joined: 12/12/2016 Last visit: 7/25/2025 Posts: 640 Rating: (60)	Have you tried all the steps described in this post: How to establish Node Red RS 485 Modbus RTU to connect to Energy Meter

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This contribution was helpful to 2 thankful Users neththi bergmanu

3/19/2018 7:50 AM	Rate (0)
neththi Experienced Member Joined: 10/12/2014 Last visit: 3/17/2025 Posts: 66 Rating: (0)	Hi, Thank you, It WORKED :)

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