May 24th, 2009 | 
Author: The weight values that are shown on the indicator of an industrial scale are of critical importance to the scale operator. A bench scale may be weighing small packages. Or a parts counting scale may be determining the number of parts in a container. Larger drum scales and platform scales may be determining the amount of liquid in a tank or dewar or drum. And large floor scales will be weighing totes, pallets and large tanks. Besides reading the weight information, the operator of the electronic scale can also perform certain control functions, such as applying a tare weight, zeroing the weight on the scale, and choosing the units of measurement, such as pounds or kilos.
While it is required and expected that all digital scales provide all of this functionality locally, it is often desired to be able to also perform all of these functions from another location. In these cases, the most common requirement is to read weight data and control the scale from a local computer. Arlyn Scales provides optional Remote Indicator software that can be operated from any Windows based computer. The electronic scale must be connected to the computer. Typically, this connection would be an industrial standard RS-232 communication line. Alternatively, the USB (Universal Serial Bus) connection may be used.
Now, the computer operator can read weight data directly on the computer screen. They can also save this data in some other computer format, including spreadsheets and databases. Furthermore, the industrial scale can also be controlled directly from the computer. If the scale must be switched from the Net mode to the Gross mode, or the weight of a container must be subtracted, this may be accomplished from the computer keyboard.
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Article Source: Keep Track of your Electronic Scale from Your Computer
