
【国外标准】 IEEE Recommended Practice for Master/Remote Supervisory Control and Data Acquisition (SCADA) Communications
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2025-04-28
- IEEE 999-1992 [ Withdrawn ]
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适用范围:
This recommended practice applies only to the use of serial digital transmission by supervisory control and data acquisition (SCADA) systems having geographically dispersed terminals. These types of systems typically utilize dedicated communication channels, such as private microwave channels or leased telephone lines, which are limited to data rates of less than 10 000 b/s. This recommended practice is not applicable to wideband local networks used for high-speed data acquisition and control… read more functions. This recommended practice generally defines a standard message protocol to the octet level, rather than to the bit level; most details at the bit level are left to the manufacturers of SCADA equipment to define and implement. With the increased use of microprocessors in SCADA equipment, it is expected that decoding at the bit level will employ table look-up techniques rather than use hard-wired logic; therefore, such details need not be specified in order to reach a reasonable degree of compatibility. This recommended practice supports Sections 5.4 and 7.4 of IEEE Std C37.1-1987 [7]. read less
标准号:
IEEE 999-1992 [ Withdrawn ]
标准名称:
IEEE Recommended Practice for Master/Remote Supervisory Control and Data Acquisition (SCADA) Communications
英文名称:
标准状态:
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发布日期:
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