Applies To:
  • CitectSCADA 4.xx, 5.xx

I am having problems using the MEWTOCOL driver supplied with Citect which communicates to Matsushita and National PLCs. Why? 

The MEWTOCOL driver has a number of problems that Ci Technologies is aware of. User interface changes required to resolve of these problems would severly affect existing users of the MEWTOCOL driver. As a result, Ci Technologies plans to supercede the MEWTOCOL driver with the MEWTOCOM driver. The MEWTOCOM driver is not available at this stage, however, an expected Beta date is early December 1997. The MEWTOCOM driver will be available in 32 bit Citect only. We will post new information here as it becomes available.