You wire the screw terminals on an RP controller expansion Zigbee module to connect lights and LEDs as well as power (220–240 VAC) to the electrical ballasts and drivers for the lights and LEDs. Always use the recommended wires (or wires with larger cross-sectional area).
Disconnect the power supply and other high voltage equipment connected to the Zigbee module.
Loosen the two screws that hold the green terminal cover in place and then open the cover.
Loosen the screw of the terminal.
Strip approximately 8 to 9 mm (0.31 to 0.35 inch) of the insulation from the end of each wire.
Insert the end of the wire fully into its intended terminal. Ensure that no bare wire strands extend from the terminal.
Tighten the screw using a small flat-blade screwdriver. Ensure that the screw is fully tightened. Use the following recommended screw tightening torque: 0.50 Nm (4.4 lbf.in).
Ensure that the cable outer sheath (insulation) is aligned with the upper and lower cable clamping bars.
Remove the lower cable clamping bars to accommodate larger diameter cables.
Close the cover and then tighten the two screws. Ensure that the screws are fully tightened. Use the following recommended screw tightening torque: 0.59 Nm (5.2 lbf.in).
Use appropriate cable strain relief methods, especially for wires that carry 30 VAC or 42.4 VDC or above, to help prevent any load applied to the cable from being transferred to conductor terminations.