+ DEBUG ("Modbus plugin: Trying to connect to \"%s\", baudrate %i.",
+ host->node, host->baudrate);
+
+ host->connection = modbus_new_rtu (host->node, host->baudrate, 'N', 8, 1);
+ if (host->connection == NULL)
+ {
+ ERROR ("Modbus plugin: Creating new Modbus/RTU object failed.");
+ return (-1);
+ }