ST-POE16 / ST-POE24 USER MANUAL
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B. Connect to another grounded device
1) Connect one end of the grounding cable to the grounding terminal of the grounded device and fix the screw.
2) Connect to the other end of the grounding cable to the grounding terminal of the device and fix the screw.
Figure 2.6 Connect to a grounded device
Cautions
Connect the grounding cable to the earth ground system in the equipment room. Do not connect it to a fire main or
lighting fixture.
Without grounding bar
If there is no ground bar but earth ground nearby and the grounding body is allowed to be buried, follow
below steps:
1)
Bury an angle steel or steel pipe (≥0.5m) into the earth.
2)
Weld one end of the grounding cable to the angle steel or steel pipe and embalm the welding point.
3)
Connect the other end of the grounding cable to the grounding terminal and fix the screw.
