1.2.1.1 Input of the Power to the Motor and the Operable Status

The status of the mode switch and safety plug of the teach pendant determines the input of power to the motor and the operable status.

Safety Plug	Mode Switch: Manual	Mode Switch: Automatic
Released	Motor ON enabled Step Forward/Backward enabled	Emergency (Motor Off)
Inputted	Motor ON enabled Step Forward/Backward enabled	Motor ON enabled Operation at normal speed

Safety plugs are used for general industrial robots, whereas a light curtain instead of a safety plug is used for LCD robots.