DCS中的几句话,各位帮忙理解下!? 1.Freely configured graphic displays (process diagrams) with live data for process measurements digital values, alarms and controller operation. 2. Audio – visual indication for all alarms and system error messages with individual and grouped acknowledging of alarms 3. Graphic displays should be built with the following typical average dynamic points per graphic. - 20 Analog measurements with alarm - 20 Discrete states with alarm - 10 Controllers with alarm and all relevant information - 10 Buttons for switching to other displays Suitable window shall be provided for Control-functions which require operator action. 查看更多2个回答 . 2人已关注