====== Command:SETUP (SU) ======

--> MS2000 or RM2000 syntax ^

^Shortcut  |SU| 
^Format  |SU [axis]=[position in mm]…|
^Units    |Millimeters|
^Remembered |Automatically |

<--

--> Tiger syntax ^

^Shortcut  |SU| 
^Format  |SU [axis]=[position in mm]…|
^Units    |Millimeters|
^Type    |Axis-Specific  |
^Remembered |Automatically |

<--

Same as [[commands:setlow|SETLOW command]] (see above) but for upper firmware limit switch.

**Note 1:**  	If this value is equal to or less than the value for ''SETLOW'', then the controller will operate incorrectly. See also Note 2.\\
**Note 2:** 	When the direction of an axis is negative (see [[commands:customa|CCA Z=###]]), upper limit settings must be negative values, and lower limit settings must be positive values. \\
**Note 3:**  	For clocked devices (e.g. filter sliders, turrets) the upper limit is always the number of positions.  Querying the value is useful for determining how many positions. \\
**Note 4:**  	As of Tiger firmware v2.8, ''SU [axis]+'' will set the upper limit to be the current position.  Restore the default limit by executing'' SU [axis]-''. \\


{{tag>commands tiger ms2000}}