As of November 1, 2000, all DLC/DLCM controllers will be equipped with PULSANET^TM

Pulsafeeder's PULSANET is a communications protocol that conforms to the MODBUS standard. It allows the DLC/DLCM to communicate digitally with either another DLC or DLCM, or a PC, providing users superior control over existing analog implementations without the calibration headaches.
 
Pulsafeeder also offers the PULSANET DDE Server - allowing any DDE (Dynamic Data Exchange) enabled application (i.e., Microsoft Excel, Visual Basic, Wonderware^TM) to communicate with a DLC or DLCM without extensive programming.