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ET200SP PLC 1512 SP PN PLC maximum Modbus TCP/IP connection

11/8/2024 5:01 AM	Rate (0)
K.Jagan Experienced Member Joined: 1/21/2011 Last visit: 9/5/2025 Posts: 166 Rating: (2)	Dear Experts, i have working on the project for which 267 modbus TCP/IP device need to be communicated to the PLC ET200SP 1512 SP PN. I required maximum no of node device of Modbus TCP/IP communicate with ET200SP 1512 SP PLC CPU. Any sample program for the Modbus communication. Regards Jagan K

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11/8/2024 7:57 AM	Rate (0)
Moderator_Lan Moderator Joined: 7/30/2024 Last visit: 9/12/2025 Posts: 953 Rating: (16)	Closed because posted twice. The active topic can be found here: ET200SP PLC 1512 SP PN PLC maximum Modbus TCP/IP connection Kind regards, Moderator_Lan

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