Use the fields at the top of the DDE tab to configure the common properties for each point. Some of the fields are common to points on many simple drivers (see Configure Common Point Properties in the Geo SCADA Expert Guide to Simple Drivers). Fields that are specific to points on the DDE driver are explained below.
- Item—In DDE terminology, a ‘point’ value on a DDE server is referred to as an Item. Use the Item field to specify the item of data that you want to monitor or control from Geo SCADA Expert using this point. Specify the Item as an alphanumeric text string.
Example:
DW53