Ethernet communication between a CommandHMI and Siemens LOGO! series PLCs
LOGO configuration
Add an Ethernet Modbus server connection
Here, the LogoSoft and HMI-Tool project : LogoToCommandHMI
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Add its IP address
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And input network and output network
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Input Network
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Output Network
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You have here all Modbus register of the LOGO!
File > Properties – Modbus address space
In this tab, you can view the mapping relationship between Modbus address and LOGO! resource. See page 59 of the LOGO Comfort Online-help
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HMI-Tool configuration
See also How to configure the Ethernet IP address of the CommandHMIs?
Set 192.168.0.222
Operational register and address range
Via S7 protocol
| In HMI-Tool
Start button:
Stop button:
Bit lamp:
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In Siemens software
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