Solved: DO Control by Modbus in iEM3155

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DO Control by Modbus in iEM3155

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Is it possible to change DO state in PM3155 manualy by Modbus?I can't find register adress desctribed as DO with write access.

Accepted Solutions

Hi Marek Czyz,

The digital output can be configurable only for the overload alarms or Energy pulsing in iEM3000 range meters, It does not support for external mode to control manually using Modbus commands.

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1 Reply 1

Hi Marek Czyz,

The digital output can be configurable only for the overload alarms or Energy pulsing in iEM3000 range meters, It does not support for external mode to control manually using Modbus commands.

See Answer In Context