V04.00 | 2021/05
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8.7 Connecting the devices to CODESYS PLC with Modbus TCP master
Used hardware
The following hardware components are used in this example:
n Turck-HMI TX507-P3CV01 (Modbus TCP Master, IP address: 192.168.1.15)
n Block module TBEN-S1-4DIP-4DOP (IP address: 192,168,201)
Used software
The following software tools are used in this example:
n CODESYS 3.5.8.1 (can be dwonloaded for free under www.turck.com)
Prerequisites
n The programming software has been started.
n A new project has been created.
n The PLC has been added to the project.