When cables need to bend, you should first bundle them up. However, the buckle cannot be bundled within the bend area.
Otherwise, significant stress may be generated in cables, breaking cable cores. As shown in Figure B-3.
Figure B-3 Bundling up cables (3)
Cables not to be assembled or remaining parts of cables should be folded and placed in a proper position of the cabinet or
cabling slot. The proper position indicates a position that will not affect device running or cause device damage or cable
damage during commissioning.
220V and -48V power cords cannot be bundled on the guide rails of moving parts.
The power cables connecting moving parts such as door grounding wires should be reserved with some access after
assembled. When the moving part reaches the installation position, the remaining part should not touch heat sources,
sharp corners, or sharp edges. If heat sources cannot be avoided, high-temperature cables should be used.
When using screw threads to fasten cable terminals, the bolt or screw must be tightly fastened, and anti-loosening
measures should be taken, as shown in Figure B-4.
Figure B-4 Cable fastening