Chapter 2 Installation and Connections
2-28
WARNING
Be sure to tighten the bolt to the correct torque. The wrong torque may not only
cause robot position errors but also lead to serious accidents.
4) Reattach the upper cover after installing the robot.
Refer to Chapter 3 “3-3 Installing and removing the cover (F20N)”, and install the cover.
●
Protective bonding
WARNING
Always ground the robot and controller unit to prevent electrical shock.
A grounding terminal (M4 screw) is provided inside the cable box, so always ground the unit. The
position of the grounding terminal is shown below.
Cable box
Cable carrier
Robot cable
Ground terminal
CAUTION
• A secure ground connection (less than 100-ohm resistance to ground) is recom-
mended.
• Use electrical wire thicker than AWG14 (2mm
2
) as the ground wire.
WARNING
Always turn off the power to the controller before making the ground connection.
Provide a terminal marked “PE” as the protective conductor for the entire system, and connect it
to an external protective conductor. Also securely connect the ground terminal on the robot frame
to the protective conductor.
(Symbol 417-IEC5019)
Содержание FLIP-X Series
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Страница 125: ...Appendix About machine reference iii Equation of moment of inertia calculation iv ...
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