private void btnReadDO_Click(object sender, EventArgs e) { _iologic.ReadDO(); lbDO1.Text = _iologic.DO[0].ToString(); lbDO2.Text = _iologic.DO[1].ToString(); lbDO3.Text = _iologic.DO[2].ToString(); lbDO4.Text = _iologic.DO[3].ToString(); lbDO5.Text = _iologic.DO[4].ToString(); lbDO6.Text = _iologic.DO[5].ToString(); }