How to fix Modbus communication issue on Flair 23DM

Q: How to fix Modbus communication issue on Flair 23DM

Products concerned Flair 23DM – réf. EMS58355, with firmware version lower than V2.01 Issue description The Modbus communication is not working when : network frequency parameter is set to Auto (Automatic detection) and the bus speed is set to Auto-Mode Solutions Without firmware update Don't set the network frequency parameter to Auto, set the parameter to the current network frequency. With firmware update Update your product with firmware version V2.01 or higher. Publikováno pro: Schneider Electric Česká republika

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Accepted Answer

Products concerned
Flair 23DM – réf. EMS58355, with firmware version lower than V2.01

Issue description
The Modbus communication is not working when :

network frequency parameter is set to Auto (Automatic detection)
and the bus speed is set to Auto-Mode

Solutions

Without firmware update

Don't set the network frequency parameter to Auto, set the parameter to the current network frequency.

With firmware update

Update your product with firmware version V2.01 or higher.

How to fix Modbus communication issue on Flair 23DM

Publikováno pro: Schneider Electric Česká republika

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