====== Command:EPOLARITY (EP) ======

--> MS2000 or RM2000 syntax ^

^Shortcut  |EP | 
^Format  |EPOLARITY [axis]=[-1 or 1]… |
^Units    | Integer (-1 or +1 only) |
^Remembered |Using SS Z |

<--

--> Tiger syntax ^

^Shortcut  |EP | 
^Format  |EPOLARITY [axis]=[-1 or 1]… |
^Units    | Integer (-1 or +1 only) |
^Type    |Axis-Specific  |
^Remembered |Using [addr#]SS Z |

<--

Possible values are ''-1'' and ''1''. Adapts the firmware to the counting direction of the motor encoders. This setting is normally set by ASI and not changed. 

See also [[commands:customa#z_parameter|CUSTOMA Z]] command which allows changing polarity of the coordinate system.  Normally it is better to change that rather than the ''EPOLARITY'' setting.



{{tag>commands tiger ms2000}}