\subsection{Advanced Control Systems MCU-2}
%
\textit{Platforms: All}

\ \newline
The \textit{mcu2} driver is for the MCU-2 stepping motor driver/controller
from \MxLink{http://www.acsmotion.com/}{Advanced Control Systems}.
Vendor information for the MCU-2 can be found at
\MxLink{http://www.acsmotion.com/ACS\%20MCU-2\%20Product\%20Page.htm}
{http://www.acsmotion.com/ACS MCU-2 Product Page.htm}

The individual axes for this controller can be accessed independently of
each other, so this motor driver directly speaks to the serial port,
instead of going through an intermediate \textit{interface} record.
%
\newcommand{\MxFieldMcuCRsCDCZrecord}%
{Name of the serial port record that is connected to the MCS2 unit.}
%
\newcommand{\MxFieldMcuCAxisZaddress}%
{Axis number of this particular MCU2 controlled motor.}
%
\newcommand{\MxFieldMcuCMcuCZflags}%
{Flag bits used to modify the behavior of the \textit{mcu2} driver.}

\ \newline
\MxMcuCDriverFields

\ \newline
The valid flag bits for the \textit{mcu2\_flags} field are as follows:
\begin{center}
\begin{tabularx}{0.85\textwidth}{rcX}
  0x1 & - & This bit tells the driver that home searches should home to
            a limit switch rather than looking for a home switch. \\
  0x2 & - & If this bit is set, commands to the MCU-2 will not be prefixed
	with a '\#' character.\\
\end{tabularx}
\end{center}
