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12. "RS-485 MODBUS RTU" - port for connecting Modbus RTU / RS-485 sensors and devices. Read instructions at "Connecting Modbus devicesRTU sensors to VT336 & VT336PoE", "Configuring Modbus devices".
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12. "RS-485 MODBUS RTU" - port for connecting Modbus RTU / RS-485 sensors and devices. Read instructions at "Connecting Modbus devicesRTU sensors to VT336 & VT336PoE", "Configuring Modbus devices".
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