从ENVOX数据库到DeltaV控制组态

From ENVOX Database To DeltaV Control Configuration

本文叙述了“从PROVOX系统改造升级为DeltaV系统时,如何通过ISQL编程,将PROVOX系统的ENVOX数据库中有关控制参数整理出来,并通过BULKEDIT直接用于DeltaV系统的组态”的方法。这方法应用于我厂催化一装置集散控制系统升级改造时,取得了良好的效果。

This article introduces the method of the control parameters collection in ENVOX database of PROVOX DCS by ISQL and using the parameters in DeltaV DCS by DULKEDIT. The method was applied in the upgrade of DCS from PROVOX to DeltaV in FCCU and attained the results are effective.