| 21. | These characteristics include : definition of a unit load, voltage ranges, open circuit voltages, thresholds, and transient tolerance.
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| 22. | Also, with a single lip, the travel path clearance is minimized as the lip faces the unit load carrier.
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| 23. | There are therefore many similarities in the requirements for long term storage and long distance transportation of unit loads.
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| 24. | DMX512 is a bus network no more than long, with not more than 32 unit loads on a single bus.
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| 25. | If more than 32 unit loads need to communicate, the network can be expanded across parallel buses using DMX splitters.
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| 26. | It draws 1 unit load for the hub controller and 1 unit load for each of at most 4 ports.
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| 27. | Chain conveyors are primarily used to transport heavy unit loads, e . g . pallets, grid boxes, and industrial containers.
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| 28. | It draws 1 unit load for the hub controller and 1 unit load for each of at most 4 ports.
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| 29. | Therefore, unit loads must be designed to travel by any such vehicles, and be stored in a wide variety of places.
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| 30. | One disadvantage they have is that the single side door does not facilitate rapid loading and unloading of large unit loads.
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