13.3 CPU Unit
13-22
Installation of Safety Plug
The manipulator must be surrounded by a safeguarding and a door protected by an interlock
function. The door must be opened by the technician to enter and the interlock function stops
the robot operation when the door is open. The safety plug input signal is connected to the
interlock signal from the gate.
If the servo power is ON when the interlock signal is input, the servo power turns OFF. The
servo power cannot be turned ON while the interlock signal is input. However, the servo
power does not turn OFF when the door is opened only during the teach mode. In this case,
the servo power can be turned ON while the interlock signal is input.
Safety Plug
Emergency
Stop
Taked Plug
Safeguarding
Safeguarding
Manipulator
Working Area
NX100
Servo ON Lamp (Option)